DSE7200 / 7300 Series Operators Manual ISSUE 13
DEEP SEA ELECTRONICS
DSE7200 / 7300 Series Operators Manual
Document Number: 057-074
Author: Anthony Manton
DSE7200 / 7300 Series Operators Manual
2
Deep Sea Electronics Plc
Highfield House
Hunmanby
North Yorkshire
YO14 0PH
ENGLAND
Sales Tel: +44 (0) 1723 890099
Sales Fax: +44 (0) 1723 893303
E-mail: sales@deepseaplc.com
Website:
www.deepseaplc.com
DSE7200 & DSE7300 series Operators Manual
© Deep Sea Electronics Plc
All rights reserved. No part of this publication may be reproduced in any material form (including photocopying or storing in
any medium by electronic means or other) without the written permission of the copyright holder except in accordance with the
provisions of the Copyright, Designs and Patents Act 1988.
Applications for the copyright holder’s written permission to reproduce any part of this publication should be addressed to
Deep Sea Electronics Plc at the address above.
The DSE logo and the names are UK registered trademarks of Deep Sea Electronics PLC.
Any reference to trademarked product names used within this publication is owned by their respective companies.
Deep Sea Electronics Plc reserves the right to change the contents of this document without prior notice.
DSE7200 / 7300 Series Operators Manual
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Amendments since last publication
Amd. No. Comments
1 Added Maintenance Alarm
2 Added manual fuel pump and manual speed control (Issue 2.1)
3 Added more detail to many sections of the manual (Issue 2.1) including CTs, Earth Fault, Overcurrent, RS232,
Modem, RS485, external sounder, expansion modules (DSE2100 series),
4 Added changes to Dual Mutual, Fuel usage, dummy load control, load shedding, protections disabled, 2500
series display (for version 4 module additions)
5 Additions for V5 modules including modem diagnostics and updated front panel editor details including
scheduler editing.
6 Additions for V6 including Mains current alarms and alternative breaker control button operation.
7 Additions for V7 Electronic Engine features additional alarms.
8 Additions for V8 new and changed displays added and SMS module control.
9 Additions for V9 resetting maintenance alarms from facia and cooldown in stop mode.
10 Shutdown and electrical trip alarms for Positive KVr and Negative KVr
11 Changes to Tier 4 support
12 Additions of 7300 features to DSE7200
DSE7200 now has New Alarms, load shedding, alternative configurations, PLC functionality
13 73xx-007-xx update to 600V ph-ph and isolated CAN port
Clarification of notation used within this publication.
NOTE:
Highlights an essential element of a procedure to ensure correctness.
CAUTION!
Indicates a procedure or practice, which, if not strictly observed, could result in damage or
destruction of equipment.
WARNING!
Indicates a procedure or practice, which could result in injury to personnel or loss of life if
not followed correctly.
DSE7200 / 7300 Series Operators Manual
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TABLE OF CONTENTS
Section Page
DEEP SEA ELECTRONICS ................................................................................... 1
1
BIBLIOGRAPHY .............................................................................................. 8
1.1
INSTALLATION INSTRUCTIONS .................................................................................. 8
1.2
TRAINING GUIDES ........................................................................................................ 8
1.3
MANUALS ...................................................................................................................... 8
1.4
THIRD PARTY DOCUMENTS ........................................................................................ 8
2
INTRODUCTION .............................................................................................. 9
3
SPECIFICATIONS .......................................................................................... 10
3.1
PART NUMBERING ...................................................................................................... 10
3.2
MODEL NAMING .......................................................................................................... 10
3.3
SHORT NAMES ............................................................................................................ 11
3.4
TERMINAL SPECIFICATION ....................................................................................... 11
3.5
POWER SUPPLY REQUIREMENTS ............................................................................ 1 1
3.5.1
PLANT SUPPLY INSTRUMENTATION DISPLAY .................................................. 11
3.6
GENERATOR AND MAINS VOLTAGE / FREQUENCY SENSING ............................... 12
3.6.1
GENERAL .............................................................................................................. 12
3.6.2
VOLTAGE SENSING ............................................................................................. 12
3.6.2.1
MODEL HARDWARE VERSION 001 TO 006 ............................................................................................ 12
3.6.2.2
MODEL HARDWARE VERSION 007 ONWARDS..................................................................................... 12
3.6.3
FREQUENCY SENSING ........................................................................................ 12
3.7
CURRENT SENSING .................................................................................................... 13
3.8
INPUTS ......................................................................................................................... 14
3.8.1
DIGITAL INPUTS ................................................................................................... 14
3.8.2
ANALOGUE INPUTS ............................................................................................. 14
3.8.2.1
OIL PRESSURE .......................................................................................................................................... 14
3.8.2.2
COOLANT TEMPERATURE ....................................................................................................................... 14
3.8.2.3
FUEL LEVEL ................................................................................................................................................ 15
3.8.2.4
FLEXIBLE SENSOR .................................................................................................................................... 15
3.8.3
CHARGE FAIL INPUT ............................................................................................ 15
3.8.4
MAGNETIC PICKUP .............................................................................................. 16
3.9
OUTPUTS ..................................................................................................................... 16
3.9.1
OUTPUTS A & B .................................................................................................... 16
3.9.2
OUTPUTS C & D .................................................................................................... 16
3.9.3
OUTPUTS E,F,G & H ............................................................................................. 16
3.10
COMMUNICATION PORTS....................................................................................... 17
3.11
COMMUNICATION PORT USAGE........................................................................... 17
3.11.1
CAN INTERFACE.................................................................................................. 17
3.11.2
USB CONNECTION ............................................................................................... 18
3.11.3
RS232 .................................................................................................................... 19
3.11.4
RS485 .................................................................................................................... 21
3.12
DSENET® FOR EXPANSION MODULES ................................................................ 22
3.12.1
DSENET® USED FOR MODBUS ENGINE CONNECTION .................................... 22
3.13
SOUNDER ................................................................................................................. 23
3.13.1
ADDING AN EXTERNAL SOUNDER TO THE APPLICATION ............................... 23
3.14
ACCUMULATED INSTRUMENTATION .................................................................... 23
3.15
DIMENSIONS AND MOUNTING ............................................................................... 24
3.15.1
FIXING CLIPS ........................................................................................................ 25
3.15.2
CABLE TIE FIXING POINTS .................................................................................. 26
3.15.3
SILICON SEALING GASKET ................................................................................. 26
3.16
APPLICABLE STANDARDS ..................................................................................... 27
3.16.1
ENCLOSURE CLASSIFICATIONS ......................................................................... 29
3.16.2
NEMA CLASSIFICATIONS .................................................................................... 30
4
INSTALLATION ............................................................................................. 31
DSE7200 / 7300 Series Operators Manual
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4.1
USER CONNECTIONS ................................................................................................. 31
4.2
TERMINAL DESCRIPTION ........................................................................................... 32
4.2.1
DC SUPPLY, FUEL AND START OUTPUTS .......................................................... 32
4.2.2
ANALOGUE SENSORS ......................................................................................... 33
4.2.3
MAGNETIC PICKUP, CAN AND EXPANSION ....................................................... 34
4.2.4
LOAD SWITCHING AND GENERATOR VOLTAGE SENSING .............................. 35
4.2.5
MAINS VOLTAGE SENSING ................................................................................. 35
4.2.6
GENERATOR CURRENT TRANSFORMERS ........................................................ 36
4.2.7
CONFIGURABLE DIGITAL INPUTS ....................................................................... 38
4.2.8
PC CONFIGURATION INTERFACE CONNECTOR ............................................... 38
4.2.9
RS485 CONNECTOR ............................................................................................. 39
4.2.10
RS232 CONNECTOR ............................................................................................. 39
4.3
TYPICAL WIRING DIAGRAMS ..................................................................................... 40
4.3.1
7210 AUTOSTART CONTROLLER ........................................................................ 41
4.3.2
7220 AMF CONTROLLER ...................................................................................... 42
4.3.3
7310 AUTOSTART CONTROLLER ........................................................................ 43
4.3.4
7320 AMF CONTROLLER ...................................................................................... 44
4.3.5
DSENET® .............................................................................................................. 45
4.3.6
CONNECTIONS FOR DUAL MUTUAL STANDBY.................................................. 46
4.3.7
EARTH SYSTEMS ................................................................................................. 47
4.3.7.1
NEGATIVE EARTH ..................................................................................................................................... 47
4.3.7.2
POSITIVE EARTH ....................................................................................................................................... 47
4.3.7.3
FLOATING EARTH ..................................................................................................................................... 47
4.4
ALTERNATIVE TOPOLOGIES ..................................................................................... 48
4.4.1
3 PHASE, 4 WIRE WITHOUT EARTH FAULT PROTECTION ............................... 48
4.4.2
SINGLE PHASE WITH RESTRICTED EARTH FAULT ........................................... 49
4.4.3
SINGLE PHASE WITHOUT EARTH FAULT ........................................................... 50
4.4.4
2 PHASE (L1 & L2) 3 WIRE WITH RESTRICTED EARTH FAULT ......................... 51
4.4.5
2 PHASE (L1 & L2) 3 WIRE WITHOUT EARTH FAULT ......................................... 52
4.4.6
2 PHASE (L1 & L3) 3 WIRE WITH RESTRICTED EARTH FAULT ......................... 53
4.4.7
2 PHASE (L1 & L3) 3 WIRE WITHOUT EARTH FAULT MEASURING ................... 54
4.4.8
3 PHASE 4 WIRE WITH UNRESTRICTED EARTH FAULT MEASURING ............. 55
4.4.9
CT LOCATION ....................................................................................................... 56
4.5
TYPICAL ARRANGEMENT OF DSENET® ................................................................... 57
5
DESCRIPTION OF CONTROLS .................................................................... 58
5.1
DSE7210 / DSE7310 AUTOSTART CONTROL MODULE ............................................ 58
5.2
DSE7220 / DSE7320 AMF CONTROL MODULE .......................................................... 60
5.3
QUICKSTART GUIDE ................................................................................................... 62
5.3.1
STARTING THE ENGINE ....................................................................................... 62
5.3.2
STOPPING THE ENGINE ...................................................................................... 62
5.4
VIEWING THE INSTRUMENT PAGES ......................................................................... 6 3
5.4.1
STATUS ................................................................................................................. 64
5.4.2
ENGINE ................................................................................................................. 65
5.4.3
GENERATOR ......................................................................................................... 66
5.4.4
MAINS (DSE7220/DSE7320 ONLY) ....................................................................... 67
5.4.5
SERIAL PORT ........................................................................................................ 67
5.4.6
ABOUT ................................................................................................................... 71
5.4.7
CAN ERROR MESSAGES ..................................................................................... 72
5.5
VIEWING THE EVENT LOG ......................................................................................... 73
5.6
USER CONFIGURABLE INDICATORS ........................................................................ 74
5.7
CONTROLS .................................................................................................................. 75
5.7.1.1
TEST (DSE7220/DSE7320 ONLY) ............................................................................................................. 75
5.7.1.2
START ......................................................................................................................................................... 75
6
OPERATION (STANDALONE) ....................................................................... 77
6.1
ALTERNATIVE CONFIGURATIONS ............................................................................ 77
6.2
DUMMY LOAD / LOAD SHEDDING CONTROL ........................................................... 78
6.2.1
DUMMY LOAD CONTROL ..................................................................................... 78
6.2.2
LOAD SHEDDING CONTROL ................................................................................ 7 9
6.3
SMS CONTROL ............................................................................................................ 80
6.4
STOP MODE ................................................................................................................. 80
6.4.1
ECU OVERRIDE .................................................................................................... 82
DSE7200 / 7300 Series Operators Manual
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6.5
AUTOMATIC MODE ..................................................................................................... 83
6.5.1
WAITING IN AUTO MODE ..................................................................................... 83
6.5.2
STARTING SEQUENCE ........................................................................................ 83
6.5.3
ENGINE RUNNING ................................................................................................ 84
6.5.4
STOPPING SEQUENCE ........................................................................................ 84
6.6
MANUAL MODE ........................................................................................................... 85
6.6.1
WAITING IN MANUAL MODE ................................................................................ 85
6.6.2
STARTING SEQUENCE ........................................................................................ 85
6.6.3
ENGINE RUNNING ................................................................................................ 86
6.6.4
MANUAL FUEL PUMP CONTROL ......................................................................... 86
6.6.5
MANUAL SPEED CONTROL ................................................................................. 8 6
6.6.6
STOPPING SEQUENCE ........................................................................................ 87
6.7
TEST MODE ................................................................................................................. 88
6.7.1
WAITING IN TEST MODE ..................................................................................... 88
6.7.2
STARTING SEQUENCE ........................................................................................ 88
6.7.3
ENGINE RUNNING ................................................................................................ 89
7
OPERATION (DUAL MUTUAL STANDBY) ................................................... 90
8
PROTECTIONS ............................................................................................. 91
8.1
PROTECTIONS DISABLED ......................................................................................... 92
8.1.1
INDICATION / WARNING ALARMS ....................................................................... 92
8.1.2
SHUTDOWN / ELECTRICAL TRIP ALARMS ......................................................... 92
8.1.3
CAN ALARMS ........................................................................................................ 93
8.2
INDICATIONS ............................................................................................................... 94
8.3
WARNINGS .................................................................................................................. 95
8.4
HIGH CURRENT WARNING ALARM ........................................................................... 9 6
8.5
SHUTDOWNS ............................................................................................................... 97
8.6
ELECTRICAL TRIPS .................................................................................................... 99
8.7
HIGH CURRENT SHUTDOWN / ELECTRICAL TRIP ALARM.................................... 100
8.7.1
IMMEDIATE WARNING ....................................................................................... 100
8.7.2
IDMT ALARM ....................................................................................................... 100
8.8
EARTH FAULT SHUTDOWN / ELECTRICAL TRIP ALARM ...................................... 103
8.9
SHORT CIRCUIT ALARM ........................................................................................... 104
8.10
MAINTENANCE ALARM ......................................................................................... 105
8.11
SCHEDULER........................................................................................................... 106
8.11.1
STOP MODE ........................................................................................................ 106
8.11.2
MANUAL MODE ................................................................................................... 106
8.11.3
AUTO MODE ....................................................................................................... 106
8.12
FRONT PANEL CONFIGURATION ......................................................................... 107
8.13
ACCESSING THE MAIN FRONT PANEL CONFIGURATION EDITOR . . . . . . . . . . . . . . . . . . . 1 0 8
8.13.1
EDITING A PARAMETER .................................................................................... 109
8.13.2
ADJUSTABLE PARAMETERS ............................................................................. 110
8.14
ACCESSING THE ‘RUNNING’ CONFIGURATION EDITOR ................................... 112
8.14.1
EDITING A PARAMETER .................................................................................... 112
8.14.2
ADJUSTABLE PARAMETERS (RUNNING EDITOR) ........................................... 112
9
COMMISSIONING ........................................................................................ 113
9.1.1
PRE-COMMISSIONING ....................................................................................... 113
10
FAULT FINDING ....................................................................................... 114
11
MAINTENANCE, SPARES, REPAIR AND SERVICING ........................... 116
11.1
PURCHASING ADDITIONAL CONNECTOR PLUGS FROM DSE .......................... 116
11.1.1
DSE7200 SERIES ................................................................................................ 116
11.1.1.1
PACK OF PLUGS ...................................................................................................................................... 116
11.1.1.2
INDIVIDUAL PLUGS ................................................................................................................................. 116
11.1.2
DSE7300 SERIES ................................................................................................ 117
11.1.2.1
PACK OF PLUGS ...................................................................................................................................... 117
11.1.2.2
INDIVIDUAL PLUGS ................................................................................................................................. 117
11.2
PURCHASING ADDITIONAL FIXING CLIPS FROM DSE ....................................... 117
11.3
PURCHASING ADDITIONAL SEALING GASKET FROM DSE ............................... 117
11.4
EXPANSION MODULES ......................................................................................... 118
11.5
ETHERNET (LAN) CONNECTION .......................................................................... 119
DSE7200 / 7300 Series Operators Manual
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12
WARRANTY .............................................................................................. 120
13
DISPOSAL ................................................................................................. 120
13.1
WEEE (WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT) ......................... 120
13.2
ROHS (RESTRICTION OF HAZARDOUS SUBSTANCES) ..................................... 120
DSE7200 / 7300 Series Operators Manual
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1 BIBLIOGRAPHY
This document refers to and is referred to by the following DSE publications which can be obtained from the DSE
website www.deepseaplc.com
1.1 INSTALLATION INSTRUCTIONS
Installation instructions are supplied with the product in the box and are intended as a ‘quick start’ guide only.
DSE PART DESCRIPTION
053-026 DSE7210 Installation Instructions
053-027 DSE7220 Installation Instructions
053-028 DSE7310 Installation Instructions
053-029 DSE7320 Installation Instructions
053-032 DSE2548 LED Expansion Annunciator Installation Instructions
053-033 DSE2130 Input Expansion Installation Instructions
053-034 DSE2157 Output Expansion Installation Instructions
053-064 DSE2500 Series Display Expansion Installation Instructions
1.2 TRAINING GUIDES
Training Guides are produced to give ‘handout’ sheets on specific subjects during training sessions
DSE PART DESCRIPTION
056-005 Using CTs With DSE Products
056-010 Overcurrent Protection
056-018 Negative Phase Sequence
056-019 Earth Fault Protection
056-020 Loss of Excitation
056-022 Breaker Control
056-024 GSM Modem
056-026 kW & kVAr
056-029 Smoke Limiting
056-030 Module PIN Codes
1.3 MANUALS
DSE PART DESCRIPTION
057-004 Electronic Engines And DSE Wiring Manual
057-077 DSE7000 Series Configuration Software Manual
057-082 DSE2130 Input Expansion Manual
057-083 DSE2157 Output Expansion Manual
057-084 DSE2548 Annunciator Expansion Manual
057-107 DSE2500 Series Display Operator Manual
1.4 THIRD PARTY DOCUMENTS
The following third party documents are also referred to:
REFERENCE DESCRIPTION
ISBN 1-55937-879-4
IEEE Std C37.2-1996 IEEE Standard Electrical Power System Device Function
Numbers and Contact Designations. Institute of Electrical and Electronics Engineers
Inc
ISBN 0-7506-1147-2 Diesel generator handbook. L.L.J.Mahon
ISBN 0-9625949-3-8 On-Site Power Generation. EGSA Education Committee.
DSE7200 / 7300 Series Operators Manual
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2 INTRODUCTION
This document does not contain operating instructions for the DSE7500 series synchronising and load sharing
controllers. This is contained within DSE publications - part numbers 057-088 (DSE7510), 057-089 (DSE7520) and
057-090 (DSE7560).
This document details the installation and operation requirements of the DSE7200 and DSE7300 Series modules,
part of the DSEControl® range of products.
The manual forms part of the product and should be kept for the entire life of the product. If the product is passed
or supplied to another party, ensure that this document is passed to them for reference purposes.
This is not a controlled document. You will not be automatically informed of updates. Any future updates of this
document will be included on the DSE website at www.deepseaplc.com
The DSE7000 series is designed to provide differing levels of functionality across a common platform. This
allows the generator OEM greater flexibility in the choice of controller to use for a specific application.
The DSE7000 series module has been designed to allow the operator to start and stop the generator, and if
required, transfer the load to the generator either manually (via fascia mounted push-buttons) or automatically.
Additionally, the DSE7320 automatically starts and stops the generator set depending upon the status of the mains
(utility) supply.
The user also has the facility to view the system operating parameters via the LCD display.
The DSE7000 module monitors the engine, indicating the operational status and fault conditions, automatically
shutting down the engine and giving a true first up fault condition of an engine failure by a COMMON AUDIBLE
ALARM. The LCD display indicates the fault.
The powerful ARM microprocessor contained within the module allows for incorporation of a range of complex
features:
• Text based LCD display (supporting multiple languages).
• True RMS Voltage, Current and Power monitoring.
• Engine parameter monitoring.
• Fully configurable inputs for use as alarms or a range of different functions.
• Engine ECU interface to electronic engines.
Using a PC and the Configuration Suite software allows alteration of selected operational sequences, timers and
alarms.
Additionally, the module’s integral fascia configuration editor allows adjustment of a subset of this information.
A robust plastic case designed for front panel mounting houses the module. Connections are via locking plug and
sockets.
DSE7200 / 7300 Series Operators Manual
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3 SPECIFICATIONS
3.1 PART NUMBERING
7210 - 002 - 00
This document does not contain operating instructions for the DSE7500 series synchronising and load sharing
controllers. This is contained within DSE publications - part numbers 057-088 (DSE7510), 057-089 (DSE7520) and
057-090 (DSE7560).
3.2 MODEL NAMING
72 10
Product type
DSE 7210
Autostart Module
7210
Variant
Standard
product
00
Hardware revision
Initial module release
001
DSE 7220
Automatic Mains
Failure Module
7220
DSE 7310
Autostart Module
7310
DSE 7320
Automatic Mains
Failure Module
7320
Series
DSE 7200 series
72
DSE 7300 series
73
Autostart (remote start) and
manual start
10
Function
Autostart, manual start and
start upon mains failure
(AMF)
20
Changes to module outputs to ease
production process
(no functional changes)
002
Changes to circuit for UL
approval (no functional changes)
003
Changes to accommodate new
LCD display
(no functional changes)
004
005
Changes for UL approved board
Current revision for UL
Changes fuel and crank to relays
(not for UL )
006
Change to maximum AC Voltage
and CAN port isolation
007
DSE7200 / 7300 Series Operators Manual
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3.3 SHORT NAMES
Short name Description
DSE7000, DSE7xxx All modules in the DSE7000 Series
DSE7x10 All Autostart modules in the DSE7000 Series
DSE7x20 All AMF modules in the DSE7000 Series
DSE72x0 All modules in the DSE7200 series
DSE73x0 All modules in the DSE7300 series
3.4 TERMINAL SPECIFICATION
Connection type Two part connector.
• Male part fitted to module
• Female part supplied in module
packing case - Screw terminal,
rising clamp, no internal spring.
Example showing cable entry and screw
terminals of a 10 way connector
Minimum cable size 0.5mm² (AWG 24)
Maximum cable size 2.5mm² (AWG 10)
NOTE : For purchasing additional connector plugs from DSE, please see the section entitled
Maintenance, Spares, Repair and Servicing elsewhere in this document.
3.5 POWER SUPPLY REQUIREMENTS
Minimum supply voltage 8V continuous
Cranking dropouts Able to survive 0V for 50mS providing the supply was at least 10V before the
dropout and recovers to 5V afterwards.
This is more than sufficient to allow the module to operate during engine
cranking where the battery supply often falls as low as 4V (on a 12V system!)
This is achieved without the need for internal batteries or other external
requirements.
Maximum supply voltage 35V continuous (60V protection for surges)
Reverse polarity protection -35V continuous
Maximum operating current DSE7200 / DSE7300
160mA at 24V
340mA at 12V
Maximum standby current DSE7200 / DSE7300
80mA at 24V
160mA at 12V
3.5.1 PLANT SUPPLY INSTRUMENTATION DISPLAY
Range 0V-70V DC (note Maximum continuous operating voltage of 35V DC)
Resolution 0.1V
Accuracy ±1% full scale (±0.7V)
DSE7200 / 7300 Series Operators Manual
12
3.6 GENERATOR AND MAINS VOLTAGE / FREQUENCY SENSING
3.6.1 GENERAL
Measurement type True RMS conversion
Sample Rate 5KHz or better
Harmonics Up to 10
th
or better
Input Impedance
300K Ω ph-N
Common mode offset from Earth 100V AC (max)
3.6.2 VOLTAGE SENSING
See section entitled Part Numbering elsewhere in this document to identify the Hardware Version of the controller
you are using.
3.6.2.1 MODEL HARDWARE VERSION 001 TO 006
Phase to Neutral 15V
(minimum required for sensing frequency
)
to 333V AC
(absolute maximum)
Suitable for 110V to 277V nominal
(±20% for under/overvoltage detection)
Phase to Phase 26V
(minimum required for sensing frequency
)
to 576V AC
(absolute maximum)
Suitable for 190V ph-ph to 479V ph-ph nominal
(±20% for under/overvoltage detection)
Resolution 1V AC phase to neutral
2V AC phase to phase
Accuracy
±1% of full scale phase to neutral
±2% of full scale phase to phase
3.6.2.2 MODEL HARDWARE VERSION 007 ONWARDS
Phase To Neutral
15V
(minimum required for sensing frequency
)
to 415V AC
(absolute maximum)
Suitable for 345V nominal
(±20% for under/overvoltage detection)
Phase To Phase
25V
(minimum required for sensing frequency
)
to 720V AC
(absolute maximum)
Suitable for 600V nominal
(±20% for under/overvoltage detection)
Resolution
1V AC phase to neutral
2V AC phase to phase
Accuracy
±1% of full scale phase to neutral
±2% of full scale phase to phase
3.6.3 FREQUENCY SENSING
Minimum frequency 3.5Hz
Maximum frequency 75.0Hz
Frequency resolution 0.1Hz
Frequency accuracy ±0.2Hz
DSE7200 / 7300 Series Operators Manual
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3.7 CURRENT SENSING
Measurement type True RMS conversion
Sample Rate 5KHz or better
Harmonics Up to 10
th
or better
Nominal CT secondary rating 1A or 5A (5A recommended)
Maximum continuous current 5A
Overload Measurement 3 x Nominal Range setting
Absolute maximum overload 50A for 1 second
Burden
0.5VA (0.02Ω current shunts)
common mode offset ±2V peak plant ground to CT common terminal
Resolution 0.5% of 5A
Accuracy ±1% of Nominal (1A or 5A) (excluding CT error)
DSE7200 / 7300 Series Operators Manual
14
3.8 INPUTS
3.8.1 DIGITAL INPUTS
Number
DSE7200 6
DSE7300 8
Arrangement Contact between terminal and ground
Low level threshold 2.1V minimum
High level threshold 6.6V maximum
Maximum input voltage +50V DC with respect to plant supply negative
Minimum input voltage -24V DC with respect to plant supply negative
Contact wetting current 7mA typical
Open circuit voltage 12V typical
3.8.2 ANALOGUE INPUTS
3.8.2.1 OIL PRESSURE
Measurement type Resistance measurement by measuring voltage across sensor with a fixed current
applied
Arrangement Differential resistance measurement input
Measurement current 15mA
Full scale
240Ω
Over range / fail
270Ω
Resolution 1-2 PSI / 0.1 Bar
Accuracy
±2% of full scale resistance (±4.8Ω) excluding transducer error
Max common mode
voltage
±2V
Display range 0-200 PSI / 13.7 bar subject to limits of the sensor
3.8.2.2 COOLANT TEMPERATURE
Measurement type Resistance measurement by measuring voltage across sensor with a fixed current
applied
Arrangement Differential resistance measurement input
Measurement current 10mA
Full scale
480Ω
Over range / fail
540Ω
Resolution
1°C, 2°F
Accuracy
+/-2% of full scale resistance (±9.6Ω) excluding transducer error
Max common mode
voltage
±2V
Display range
0°C -140°C, 32°F - 284°F Depending on sensor
DSE7200 / 7300 Series Operators Manual
15
3.8.2.3 FUEL LEVEL
Measurement type Resistance measurement by measuring voltage across sensor with a fixed current
applied
Arrangement Differential resistance measurement input
Measurement current 10mA
Full scale
480Ω
Over range / fail
540Ω
Resolution 1%
Accuracy
+/-2% of full scale resistance (±9.6Ω) excluding transducer error
Max common mode
voltage
±2V
Display range 0-250%
3.8.2.4 FLEXIBLE SENSOR
NOTE : Flexible sensor is not available on DSE7200 series controllers
Measurement type Resistance measurement by measuring voltage across sensor with a fixed current
applied
Arrangement Differential resistance measurement input
Measurement current 10mA
Full scale
480Ω
Over range / fail
540Ω
Resolution 1%
Accuracy
+/-2% of full scale resistance (±9.6Ω) excluding transducer error
Max common mode
voltage
±2V
Display range 0-250%
3.8.3 CHARGE FAIL INPUT
Minimum voltage 0V
Maximum voltage 35V (plant supply)
Resolution 0.2V
Accuracy ± 1% of max measured voltage (±0.35V)
Excitation Active circuit constant power output
Output Power 2.5W Nominal @12V and 24V
Current at 12V 210mA
Current at 24V 104mA
DSE7200 / 7300 Series Operators Manual
16
3.8.4 MAGNETIC PICKUP
Type Differential input
Minimum voltage 0.5V RMS
Max common mode voltage ±2V
Maximum voltage Clamped to ±70V by transient suppressers, dissipation not to exceed 1W.
Maximum frequency 10,000Hz
Resolution 6.25 RPM
Accuracy ±25 RPM
Flywheel teeth 10 to 500
NOTE : DSE can supply a suitable magnetic pickup device, available in two body thread lengths :
DSE Part number 020-012 - Magnetic Pickup probe 5/8 UNF 2½” thread length
DSE Part number 020-013 - Magnetic Pickup probe 5/8 UNF 4” thread length
Magnetic Pickup devices can often be ‘shared’ between two or more devices. For example, one device can often
supply the signal to both the DSE7000 series module and the engine governor. The possibility of this depends
upon the amount of current that the magnetic pickup can supply.
3.9 OUTPUTS
3.9.1 OUTPUTS A & B
Type Normally used for Fuel / Start outputs. Fully configurable for other purposes if the module is configured
to control an electronic engine. Supplied from Emergency Stop terminal 3.
Rating 15A resistive @ 35V
3.9.2 OUTPUTS C & D
Type Voltage free relays, fully configurable, normally used for generator / mains load switch control.
Rating 8A resistive @ 250 V AC
3.9.3 OUTPUTS E,F,G & H
Type Fully configurable, supplied from DC supply terminal 2.
Rating 2A resistive @ 35V
DSE7200 / 7300 Series Operators Manual
17
3.10 COMMUNICATION PORTS
USB Port USB2.0 Device for connection to PC running DSE configuration suite
only
Max distance 6m (20 feet)
Serial Communication
(not available on DSE7200 series)
RS232 and RS485 are both fitted but do NOT provide independent
operation
RS232 Serial port
(not available on DSE7200 series)
Non – Isolated port
Max Baud rate 115K baud subject to S/W
TX, RX, RTS, CTS, DSR, DTR, DCD
Male 9 way D type connector
Max distance 15m (50 feet)
RS485 Serial port
(not available on DSE7200 series)
Isolated
Data connection 2 wire + common
Half Duplex
Data direction control for Transmit (by s/w protocol)
Max Baud Rate 19200
External termination required (120Ω)
Max common mode offset 70V (on board protection transorb)
Max distance 1.2km (¾ mile)
CAN Port Engine CAN Port
Standard implementation of ‘Slow mode’, up to 250K bits/s
Hardware version 001 to 006 : Non-Isolated.
Hardware version 007 onwards : Isolated to 70 V DC
Internal Termination provided (120Ω)
Max distance 40m (133 feet)
3.11 COMMUNICATION PORT USAGE
3.11.1 CAN INTERFACE
Modules are fitted with the CAN interface as standard and are capable of receiving
engine data from engine CAN controllers compliant with the CAN standard.
CAN enabled engine controllers monitor the engine’s operating parameters such as
engine speed, oil pressure, engine temperature (among others) in order to closely
monitor and control the engine. The industry standard communications interface
(CAN) transports data gathered by the engine controller interface. This allows generator controllers such as the
DSE7000 series to access these engine parameters with no physical connection to the sensor device.
NOTE: - For further details for connections to CAN enabled engines and the functions available with
each engine type, refer to the manual Electronic Engines and DSE Wiring. Part No. 057-004
DSE7200 / 7300 Series Operators Manual
18
3.11.2 USB CONNECTION
The USB port is provided to give a simple means of connection between a PC and the DSE7000 series controller.
Using the DSE Configuration Suite Software, the operator is then able to control the module, starting or stopping
the generator, selecting operating modes, etc.
Additionally, the various operating parameters (such as output volts, oil pressure, etc.) of the remote generator are
available to be viewed or changed.
To connect a DSE7000 series module to a PC by USB, the following items are required:
• DSE7200 or DSE73000 series module
• DSE 7000 series configuration software
(Supplied on configuration suite software CD or available from
www.deepseaplc.com).
• USB cable Type A to Type B.
(This is the same cable as often used between a PC and a USB printer)
DSE can supply this cable if required :
PC Configuration interface lead (USB type A – type B) DSE Part No 016-125
NOTE: - The DC supply must be connected to the module for configuration by PC.
NOTE: - Refer to DSE7000 series Configuration Suite Manual for further details on configuring,
monitoring and control.
DSE7200 / 7300 Series Operators Manual
19
3.11.3 RS232
The RS232 port on the controller supports the Modbus RTU protocol.
The Gencomm register table for the controller is available upon request from the DSE Technical Support
Department.
RS232 is for short distance communication (max 15m) and is typically used to connect the controller to a
telephone or GSM modem for more remote communications.
Many PCs are not fitted with an internal RS232 serial port. DSE DOES NOT recommend the use of USB to RS232
convertors but can recommend PC add-ons to provide the computer with an RS232 port.
3.11.3.1 RECOMMENDED PC RS232 SERIAL PORT ADD-ONS
Remember to check these parts are suitable for your PC. Consult your PC supplier for further advice.
• Brainboxes PM143 PCMCIA RS232 card (for laptop PCs)
• Brainboxes VX-001 Express Card RS232 (for laptops and nettops PCs)
• Brainboxes UC246 PCI RS232 card (for desktop PCs)
• Brainboxes PX-246 PCI Express 1 Port RS232 1 x 9 Pin (for desktop PCs)
Supplier:
Brainboxes
Tel: +44 (0)151 220 2500
Web: http://www.brainboxes.com
Email: Sales: sales@brainboxes.com
NB DSE Have no business tie to Brainboxes. Over many years, our own engineers have used these products and
are happy to recommend them.
DSE7200 / 7300 Series Operators Manual
20
3.11.3.2 RECOMMENDED EXTERNAL MODEMS:
• Wavecom Fastrak Xtrend GSM modem kit (PSU, Antenna and modem)*
DSE Part number 0830-001-01
NOTE: *For GSM modems a SIM card is required, supplied by your GSM network provider :
• For SMS only, a ‘normal’ voice SIM card is required. This enables the controller to send SMS messages to
designated mobile phones upon status and alarm conditions.
• For a data connection to a PC running DSE Configuration Suite Software, a ‘special’ CSD (Circuit
Switched Data) SIM card is required that will enable the modem to answer an incoming data call. Many
‘pay as you go’ services will not provide a CSD (Circuit Switched Data) SIM card.
DSE7200 / 7300 Series Operators Manual
21
3.11.4 RS485
The RS485 port on the series controller supports the Modbus RTU protocol.
The DSE Gencomm register table for the controller is available upon request from the DSE Technical Support
Department.
RS485 is used for point-to-point cable connection of more than one device (maximum 32 devices) and allows for
connection to PCs, PLCs and Building Management Systems (to name just a few devices).
One advantage of the RS485 interface is the large distance specification (1.2km when using Belden 9841 (or
equivalent) cable. This allows for a large distance between the module and a PC running the DSE Configuration
Suite software. The operator is then able to control the module, starting or stopping the generator, selecting
operating modes, etc.
The various operating parameters (such as output volts, oil pressure, etc.) of the remote generator can be viewed
or changed.
NOTE:- For a single module to PC connection and distances up to 6m (8yds) the USB connection
method is more suitable and provides for a lower cost alternative to RS485 (which is more suited to
longer distance connections).
3.11.4.1 RECOMMENDED PC RS485 SERIAL PORT ADD-ONS
Remember to check these parts are suitable for your PC. Consult your PC supplier for further advice.
• Brainboxes PM154 PCMCIA RS485 card (for laptops PCs)
Set to ‘Half Duplex, Autogating” with ‘CTS True’ set to ‘enabled’
• Brainboxes VX-023 ExpressCard 1 Port RS422/485 (for laptops and nettop PCs)
• Brainboxes UC320 PCI Velocity RS485 card (for desktop PCs)
Set to ‘Half Duplex, Autogating” with ‘CTS True’ set to ‘enabled’
• Brainboxes PX-324 PCI Express 1 Port RS422/485 (for desktop PCs)
Supplier:
Brainboxes
Tel: +44 (0)151 220 2500
Web: http://www.brainboxes.com
Email: Sales: sales@brainboxes.com
NB DSE have no business tie to Brainboxes. Over many years,our own engineers have used these products and
are happy to recommend them.
DSE7200 / 7300 Series Operators Manual
22
3.12 DSENET® FOR EXPANSION MODULES
DSENet® is the interconnection cable between the host controller and the expansion module(s) and must not be
connect to any device other than DSE equipment designed for connection to the DSENet®
NOTE: DSENet® is not available on DSE7200 series controllers.
Cable type Two core screened twisted pair
Cable characteristic impedance
120Ω
Recommended cable Belden 9841
Belden 9271
Maximum cable length 1200m (¾ mile) when using Belden 9841 or direct equivalent.
600m (666 yds) when using Belden 9271 or direct equivalent.
DSENet® topology “Daisy Chain” Bus with no stubs (spurs)
DSENet® termination
120Ω. Fitted internally to host controller. Must be fitted externally to the ‘last’
expansion module by the customer.
Maximum expansion modules Refer to host controller documentation.
NOTE : As a termination resistor is internally fitted to the host controller, the host controller must be
the ‘first’ unit on the DSENet®. A termination resistor MUST be fitted to the ‘last’ unit on the DSENet®. For
connection details, you are referred to the section entitled ‘typical wiring diagram’ elsewhere in this
document.
3.12.1 DSENET® USED FOR MODBUS ENGINE CONNECTION
As DSENet® utilises an RS485 hardware interface, this port can be configured for connection to Cummins
Modbus engines (Engines fitted with Cummins GCM (Generator Control Module)).
This leaves the RS485 interface free for connection to remote monitoring equipment (i.e. Building Management
System, PLC or PC RS485 port).
While this is a very useful feature in some applications, the obvious drawback is that the DSENet® interface is no
longer available for connection to expansion devices.
Example of configuring the DSENet® for connection to Cummins QST GMC using the DSE Configuration Suite
Software:
DSE7200 / 7300 Series Operators Manual
23
3.13 SOUNDER
DSE7000 Series features an internal sounder to draw attention to warning, shutdown and electrical trip alarms.
Sounder level 64db @ 1m
3.13.1 ADDING AN EXTERNAL SOUNDER TO THE APPLICATION
Should an external alarm or indicator be required, this can be achieved by using the DSE Configuration Suite PC
software to configure an auxiliary output for “Audible Alarm”, and by configuring an auxiliary input for “Alarm Mute”
(if required).
The audible alarm output activates and de-activates at the same time as the module’s internal sounder. The Alarm
mute input and internal alarm mute button activate ‘in parallel’ with each other. Either signal will mute both the
internal sounder and audible alarm output.
Example of configuration to achieve external sounder with external alarm mute button:
3.14 ACCUMULATED INSTRUMENTATION
NOTE: When an accumulated instrumentation value exceeds the maximum number as listed below, it
will reset and begin counting from zero again.
Engine hours run Maximum 99999 hrs 59 minutes (approximately 11yrs 4months)
Number of starts 1,000,000 (1 million)
The number of logged Engine Hours and Number of Starts can be set/reset using the DSE Configuration Suite PC
software. Depending upon module configuration, this may have been PIN number locked by your generator
supplier
.
DSE7200 / 7300 Series Operators Manual
24
3.15 DIMENSIONS AND MOUNTING
DIMENSIONS
240.0mm x 181.1mm x 41.7mm
(9.4” x 7.1” x 1.6”)
PANEL CUTOUT
220mm x 160mm
(8.7” x 6.3”)
WEIGHT
0.7kg (1.4lb)
DSE7200 / 7300 Series Operators Manual
25
3.15.1 FIXING CLIPS
Supplied fixing clips hold the module into the panel fascia.
Withdraw the fixing clip screw (turn anticlockwise) until only the pointed end is protruding from the clip.
• Insert the three ‘prongs’ of the fixing clip into the slots in the side of the 7000 series module case.
• Pull the fixing clip backwards (towards the back of the module) ensuring all three prongs of the clip are
inside their allotted slots.
• Turn the fixing clip screws clockwise until they make contact with the panel fascia.
• Turn the screws a little more to secure the module into the panel fascia. Take care not to over tighten the
fixing clip screws.
NOTE:- In conditions of excessive vibration, mount the module on suitable anti-vibration mountings.
Fixing clip fitted to
module
Fixing clip
DSE7200 / 7300 Series Operators Manual
26
3.15.2 CABLE TIE FIXING POINTS
Integral cable tie fixing points are included on the rear of the module’s case to aid wiring. This additionally
provides strain relief to the cable loom by removing the weight of the loom from the screw connectors, thus
reducing the chance of future connection failures.
Care should be taken not to overtighten the cable tie (for instance with cable tie tools) to prevent the risk of
damage to the module case.
Cable tie fixing point With cable and tie in place
3.15.3 SILICON SEALING GASKET
The supplied silicon gasket provides improved sealing between the 7000 series module and the panel fascia.
The gasket is fitted to the module before installation into the panel fascia.
Take care to ensure the gasket is correctly fitted to the module to maintain the integrity of the seal.
Gasket fitted to
module
Sealing gasket
DSE7200 / 7300 Series Operators Manual
27
3.16 APPLICABLE STANDARDS
BS 4884-1
This document conforms to BS4884-1 1992 Specification for presentation of
essential information.
BS 4884-2 This document conforms to BS4884-2 1993 Guide to content
BS 4884-3 This document conforms to BS4884-3 1993 Guide to presentation
BS EN 60068-2-1
(Minimum temperature)
-30°C (-22°F)
BS EN 60068-2-2
(Maximum temperature)
+70°C (158°F)
BS EN 60950
Safety of information technology equipment, including electrical business equipment
BS EN 61000-6-2
EMC Generic Immunity Standard (Industrial)
BS EN 61000-6-4
EMC Generic Emission Standard (Industrial)
BS EN 60529
(Degrees of protection
provided by enclosures)
(see overleaf)
IP65 (front of module when installed into the control panel with the supplied sealing
gasket)
IP42 (front of module when installed into the control panel WITHOUT being sealed
to the panel)
UL508
NEMA rating
(Approximate)
(see overleaf)
12 (Front of module when installed into the control panel with the supplied sealing
gasket).
2 (Front of module when installed into the control panel WITHOUT being sealed to
the panel)
IEEE C37.2
(Standard Electrical Power
System Device Function
Numbers and Contact
Designations)
Under the scope of IEEE 37.2, function numbers can also be used to represent
functions in microprocessor devices and software programs.
The controller is device number 11L-8000 (Multifunction device protecting Line
(generator) –module).
As the module is configurable by the generator OEM, the functions covered by the
module will vary. Under the module’s factory configuration, the device numbers
included within the module are :
2 – Time delay starting or closing relay
3 – Checking or interlocking relay
5 – Stopping Device
6 – Starting circuit breaker
8 – Control power disconnecting device
10 – Unit sequence switch
11 – Multifunction device
12 – Overspeed device
14 – Underspeed device
23 – Temperature control device
26 – Apparatus thermal device
27AC – AC undervoltage relay
27DC – DC undervoltage relay
29 – Isolating contactor or switch
30 – Annunciator relay
31 – Separate Excitation Device
37 – Undercurrent or underpower relay (USING INTERNAL PLC EDITOR)
41 – Field circuit breaker
42 – Running circuit breaker
44 – Unit sequence relay
46 – Reverse-phase or phase-balance current relay
48 – Incomplete sequence relay
49 – Machine or transformer thermal relay
Continued overleaf.
DSE7200 / 7300 Series Operators Manual
28
IEEE C37.2
(Standard Electrical Power
System Device Function
Numbers and Contact
Designations)
Continued
50 – Instantaneous overcurrent relay
51 – AC time overcurrent relay
52 – AC circuit breaker
53 – Exciter or DC generator relay
54 – Turning gear engaging device
55 – Power factor relay (USING INTERNAL PLC EDITOR)
59AC – AC overvoltage relay
59DC – DC overvoltage relay
62 – Time delay stopping or opening relay
63 – Pressure switch
71 – Level switch
74 – Alarm relay
78 – Phase-angle measuring relay
79 – Reclosing relay (USING INTERNAL PLC EDITOR)
81 – Frequency relay
83 – Automatic selective control or transfer relay
86 – Lockout relay
In line with our policy of continual development, Deep Sea Electronics, reserve the right to change specification without notice.
DSE7200 / 7300 Series Operators Manual
29
3.16.1 ENCLOSURE CLASSIFICATIONS
IP CLASSIFICATIONS
7000 series specification under BS EN 60529 Degrees of protection provided by enclosures
IP65 (Front of module when module is installed into the control panel with the optional sealing gasket).
IP42 (front of module when module is installed into the control panel WITHOUT being sealed to the panel)
First Digit Second Digit
Protection against contact and ingress of solid objects Protection against ingress of water
0 No protection 0 No protection
1 Protected against ingress solid objects with a diameter of more
than 50 mm. No protection against deliberate access, e.g. with a
hand, but large surfaces of the body are prevented from
approach.
1 Protection against dripping water falling vertically. No harmful effect
must be produced (vertically falling drops).
2 Protected against penetration by solid objects with a diameter of
more than 12 mm. Fingers or similar objects prevented from
approach.
2 Protection against dripping water falling vertically. There must be no
harmful effect when the equipment (enclosure) is tilted at an angle up
to 15° from its normal position (drops falling at an angle).
3 Protected against ingress of solid objects with a diameter of more
than 2.5 mm. Tools, wires etc. with a thickness of more than 2.5
mm are prevented from approach.
3 Protection against water falling at any angle up to 60° from the
vertical. There must be no harmful effect (spray water).
4 Protected against ingress of solid objects with a diameter of more
than 1 mm. Tools, wires etc. with a thickness of more than 1 mm
are prevented from approach.
4 Protection against water splashed against the equipment (enclosure)
from any direction. There must be no harmful effect (splashing
water).
5 Protected against harmful dust deposits. Ingress of dust is not
totally prevented but the dust must not enter in sufficient quantity
to interface with satisfactory operation of the equipment.
Complete protection against contact.
5 Protection against water projected from a nozzle against the
equipment (enclosure) from any direction. There must be no harmful
effect (water jet).
6 Protection against ingress of dust (dust tight). Complete
protection against contact.
6 Protection against heavy seas or powerful water jets. Water must not
enter the equipment (enclosure) in harmful quantities (splashing
over).
DSE7200 / 7300 Series Operators Manual
30
3.16.2 NEMA CLASSIFICATIONS
7000 series NEMA Rating (Approximate)
12 (Front of module when module is installed into the control panel with the optional sealing gasket).
2 (front of module when module is installed into the control panel WITHOUT being sealed to the panel)
NOTE: - There is no direct equivalence between IP / NEMA ratings. IP figures shown are approximate
only.
1
IP30
Provides a degree of protection against contact with the enclosure equipment and against a limited amount of falling dirt.
2
IP31
Provides a degree of protection against limited amounts of falling water and dirt.
3
IP64
Provides a degree of protection against windblown dust, rain and sleet; undamaged by the formation of ice on the enclosure.
3R
IP32
Provides a degree of protection against rain and sleet:; undamaged by the formation of ice on the enclosure.
4 (X)
IP66
Provides a degree of protection against splashing water, windblown dust and rain, hose directed water; undamaged by the formation of ice
on the enclosure. (Resist corrosion).
12/12K
IP65
Provides a degree of protection against dust, falling dirt and dripping non corrosive liquids.
13
IP65
Provides a degree of protection against dust and spraying of water, oil and non corrosive coolants.
DSE7200 / 7300 Series Operators Manual
31
4 INSTALLATION
The DSE7000 Series module is designed to be mounted on the panel fascia. For dimension and mounting details,
see the section entitled Specification, Dimension and mounting elsewhere in this document.
4.1 USER CONNECTIONS
To aid user connection, icons on the rear of the module ease Identification of terminal functions.
NOTE : Availability of some terminals depends upon module version. The section entitled Terminal
Description elsewhere in this manual details this further.
RS485
connection
A+
B -
Screen
RS232 connection
Terminals 1-11 Terminals 15-19 Terminals 22-30
Terminals 39-46 Terminals 47-50 Terminals 51-55 Terminals 60-67
USB Connection
DSE7200 / 7300 Series Operators Manual
32
4.2 TERMINAL DESCRIPTION
4.2.1 DC SUPPLY, FUEL AND START OUTPUTS
Icon PIN
No
DESCRIPTION CABLE
SIZE
NOTES
1
DC Plant Supply Input
(Negative)
2.5mm²
AWG 13
2
DC Plant Supply Input
(Positive)
2.5 mm²
AWG 13
(Recommended Maximum Fuse 15A anti-surge)
Supplies the module (2A anti-surge requirement) and Output
relays E,F,G & H
3 Emergency Stop Input
2.5mm²
AWG 13
Plant Supply Positive. Also supplies outputs 1 & 2.
(Recommended Maximum Fuse 20A)
4 Output relay A (FUEL)
2.5mm²
AWG 13
Plant Supply Positive from terminal 3. 15 Amp rated.
Fixed as FUEL relay if electronic engine is not configured.
5 Output relay B (START)
2.5mm²
AWG 13
Plant Supply Positive from terminal 3. 15 Amp rated.
Fixed as START relay if electronic engine is not configured.
6 Charge fail / excite
2.5mm²
AWG 13
Do not connect to ground (battery negative).
If charge alternator is not fitted, leave this terminal disconnected.
7 Functional Earth
2.5mm²
AWG 13
Connect to a good clean earth point.
8 Output relay E
1.0mm²
AWG 18
Plant Supply Positive from terminal 2. 3 Amp rated.
9 Output relay F
1.0mm²
AWG 18
Plant Supply Positive from terminal 2. 3 Amp rated.
10 Output relay G
1.0mm²
AWG 18
Plant Supply Positive. from terminal 2. 3 Amp rated.
11 Output relay H
1.0mm²
AWG 18
Plant Supply Positive from terminal 2. 3 Amp rated.
NOTE:- Terminals 12 to 14 are not fitted to the DSE7200/DSE7300 series controller.
NOTE:- When the module is configured for operation with an electronic engine, FUEL and START
output requirements may be different. Refer to Electronic Engines and DSE Wiring for further information.
DSE Part No. 057-004.
DSE7200 / 7300 Series Operators Manual
33
4.2.2 ANALOGUE SENSORS
PIN
No
DESCRIPTION CABLE
SIZE
NOTES
15 Sensor Common Return
0.5mm²
AWG 20
Return feed for sensors
16 Oil Pressure Input
0.5mm²
AWG 20
Connect to Oil pressure sensor
17 Coolant Temperature Input
0.5mm²
AWG 20
Connect to Coolant Temperature sensor
18 Fuel Level input
0.5mm²
AWG 20
Connect to Fuel Level sensor
19
Flexible sensor
(not available on 7200 series controller)
0.5mm²
AWG 20
Connect to additional sensor (user configurable)
NOTE:- Terminals 20 and 21 are not fitted to the 7200/7300 series controller.
NOTE:- . It is VERY important that terminal 15 (sensor common) is soundly connected to an earth
point on the ENGINE BLOCK, not within the control panel, and must be a sound electrical connection to
the sensor bodies. This connection MUST NOT be used to provide an earth connection for other terminals
or devices. The simplest way to achieve this is to run a SEPERATE earth connection from the system
earth star point, to terminal 15 directly, and not use this earth for other connections.
NOTE:- . If you use PTFE insulating tape on the sensor thread when using earth return sensors,
ensure you do not insulate the entire thread, as this will prevent the sensor body from being earthed via
the engine block.
DSE7200 / 7300 Series Operators Manual
34
4.2.3 MAGNETIC PICKUP, CAN AND EXPANSION
PIN
No
DESCRIPTION CABLE
SIZE
NOTES
22 Magnetic pickup Positive
0.5mm²
AWG 20
Connect to Magnetic Pickup device
23 Magnetic pickup Negative
0.5mm²
AWG 20
Connect to Magnetic Pickup device
24 Magnetic pickup screen Shield Connect to ground at one end only
25 CAN port H
0.5mm²
AWG 20
Use only 120Ω CAN approved cable
26 CAN port L
0.5mm²
AWG 20
Use only 120Ω CAN approved cable
27 CAN port Common
0.5mm²
AWG 20
Use only 120Ω CAN approved cable
28 +
0.5mm²
AWG 20
Use only 120Ω RS485 approved cable
29 -
0.5mm²
AWG 20
Use only 120Ω RS485 approved cable
30 SCR
0.5mm²
AWG 20
Use only 120Ω RS485 approved cable
NOTE:- Terminals 31 to 38 are not fitted to the 7200 / 7300 controller
NOTE:- Screened cable must be used for connecting the Magnetic Pickup, ensuring that the screen is
earthed at one end ONLY.
NOTE:- Screened 120Ω
ΩΩ
Ω impedance cable specified for use with CAN must be used for the CAN link
and the Multiset comms link.
DSE stock and supply Belden cable 9841 which is a high quality 120Ω
ΩΩ
Ω impedance cable suitable for CAN
use (DSE part number 016-030)
NOTE:- When the module is configured for CAN operation, terminals 22, 23 & 24 should be left
unconnected. Engine speed is transmitted to the 7000 series controller on the CAN link.
Refer to Electronic Engines and DSE Wiring for further information. Part No. 057-004.
DSE7200 / 7300 Series Operators Manual
35
4.2.4 LOAD SWITCHING AND GENERATOR VOLTAGE SENSING
PIN
No
DESCRIPTION CABLE
SIZE
NOTES
39 Output relay C
1.0mm
AWG 18
Normally configured to control mains contactor coil
(Recommend 10A fuse)
40 Output relay C
1.0mm
AWG 18
Normally configured to control mains contactor coil
41 Output relay D
1.0mm
AWG 18
Normally configured to control generator contactor coil
(Recommend 10A fuse)
42 Output relay D
1.0mm
AWG 18
Normally configured to control generator contactor coil
43 Generator L1 (U) voltage monitoring
1.0mm²
AWG 18
Connect to generator L1 (U) output (AC)
(Recommend 2A fuse)
44
Generator L2 (V) voltage monitoring
input
1.0mm²
AWG 18
Connect to generator L2 (V) output (AC)
(Recommend 2A fuse)
45
Generator L3 (W) voltage monitoring
input
1.0mm²
AWG 18
Connect to generator L3 (W) output (AC)
(Recommend 2A fuse)
46 Generator Neutral (N) input
1.0mm²
AWG 18
Connect to generator Neutral terminal (AC)
NOTE:- The above table describes connections to a three phase, four wire alternator. For alternative
wiring topologies, please see the ALTERNATIVE AC TOPOLOGIES section of this manual.
4.2.5 MAINS VOLTAGE SENSING
PIN
No
DESCRIPTION CABLE
SIZE
NOTES
47 Mains L1 (R) voltage monitoring
1.0mm
AWG 18
Connect to Mains L1 (R) incoming supply (AC)
(Recommend 2A fuse)
48 Mains L2 (S) voltage monitoring
1.0mm
AWG 18
Connect to Mains L1 (S) incoming supply (AC)
(Recommend 2A fuse)
49 Mains L3 (T) voltage monitoring
1.0mm
AWG 18
Connect to Mains L1 (T) incoming supply (AC)
(Recommend 2A fuse)
50 Mains Neutral (N) input
1.0mm
AWG 18
Connect to Mains N incoming supply (AC)
NOTE:- Terminals 47-50 are not fitted to the 7210 / 7310 controller.
DSE7200 / 7300 Series Operators Manual
36
4.2.6 GENERATOR CURRENT TRANSFORMERS
WARNING!:- Do not disconnect this plug when the CTs are carrying current. Disconnection will open
circuit the secondary of the C.T.’s and dangerous voltages may then develop. Always ensure the CTs are
not carrying current and the CTs are short circuit connected before making or breaking connections to
the module.
NOTE:- The 7000 series module has a burden of 0.5VA on the CT. Ensure the CT is rated for the
burden of the 7000 series controller, the cable length being used and any other equipment sharing the CT.
If in doubt, consult your CT supplier.
NOTE:- Take care to ensure correct polarity of the CT primary as shown below. If in doubt, check
with the CT supplier.
CT LABELLING
p1,
k
or K is the primary of the CT that ‘points’ towards the GENERATOR
p2,
l
or L is the primary of the CT that ‘points’ towards the LOAD
s1 is the secondary of the CT that connects to the DSE Module’s input for the CT measuring
(I1,I2,I3)
s2 is the secondary of the CT that should be commoned with the s2 connections of all the other CTs and
connected to the CT common terminal of the DSE7000 series modules.
CT labelled as
p1,
k
or K
CT labelled as
p2,
l
or L
To Supply
To Load
DSE7200 / 7300 Series Operators Manual
37
Connection of CT s1 terminal
PIN
No
DESCRIPTION CABLE
SIZE
NOTES
51 CT Secondary for Gen L1
2.5mm²
AWG 13
Connect to s1 secondary of L1 monitoring CT
52 CT Secondary for Gen L2
2.5mm²
AWG 13
Connect to s1 secondary of L2 monitoring CT
53 CT Secondary for Gen L3
2.5mm²
AWG 13
Connect to s1 secondary of L3 monitoring CT
Connection to terminals 54 & 55 (DSE7200 SERIES)
Pin
No
Description CABLE
SIZE
54 DO NOT CONNECT
55 Common for CTs connected to L1,L2,L3 (s2)
2.5mm²
AWG 13
NOTE:- Terminals 56 to 59 are not fitted to the 7200 / 7300 series controller.
NOTE:- Take care to ensure correct polarity of the CT primary as shown overleaf. If in doubt, check
with the CT supplier.
Connection to terminals 54 & 55 (DSE7300 SERIES)
The function of terminals 54 and 55 CHANGES depending upon what kind of earth fault protection (if any) is being used:
Topology Pin
No
Description CABLE
SIZE
No earth fault measuring
54 DO NOT CONNECT
55
Connect to s2 of the CTs connected to
L1,L2,L3,N
2.5mm²
AWG 13
Restricted earth fault measuring
54
Connect to s2 of the CTs connected to
L1,L2,L3,N
2.5mm²
AWG 13
55
Connect to s1 of the CT on the neutral
conductor
2.5mm²
AWG 13
Un-restricted earth fault measuring
(Earth fault CT is fitted in the neutral to earth
link)
54
Connect to s1 of the CT on the neutral to
earth conductor.
55
Connect to s2 of the CT on the neutral to
earth link.
Also connect to the s2 of CTs connected to
L1, L2, L3.
2.5mm²
AWG 13
NOTE:- Terminals 56 to 59 are not fitted to the 7200 / 7300 series controller.
DSE7200 / 7300 Series Operators Manual
38
4.2.7 CONFIGURABLE DIGITAL INPUTS
PIN
No
DESCRIPTION CABLE
SIZE
NOTES
60 Configurable digital input A
0.5mm²
AWG 20
Switch to negative
61 Configurable digital input B
0.5mm²
AWG 20
Switch to negative
62 Configurable digital input C
0.5mm²
AWG 20
Switch to negative
63 Configurable digital input D
0.5mm²
AWG 20
Switch to negative
64 Configurable digital input E
0.5mm²
AWG 20
Switch to negative
65 Configurable digital input F
0.5mm²
AWG 20
Switch to negative
66
Configurable digital input G
(not available on 7200 series)
0.5mm²
AWG 20
Switch to negative
67
Configurable digital input H
(not available on 7200 series)
0.5mm²
AWG 20
Switch to negative
NOTE:- Terminals 66 to 69 are not fitted to the 7200 series controller.
NOTE:- Terminals 68 and 69 are not fitted to the 7300 series controller.
4.2.8 PC CONFIGURATION INTERFACE CONNECTOR
DESCRIPTION CABLE
SIZE
NOTES
Socket for connection to PC with 7xxx
series PC software.
0.5mm²
AWG 20
This is a standard USB type A to
type B connector.
NOTE:- The USB connection cable between the PC and the 7000 series module must not be extended
beyond 5m (5yds). For distances over 5m, it is possible to use a third party USB extender. Typically, they
extend USB up to 50m (yds). The supply and support of this type of equipment is outside the scope of
Deep Sea Electronics PLC.
CAUTION!: Care must be taken not to overload the PCs USB system by connecting more than the
recommended number of USB devices to the PC. For further information, consult your PC supplier.
CAUTION!: This socket must not be used for any other purpose.
This configuration cable
is the same as normally
used between a PC and
a USB printer!
DSE7200 / 7300 Series Operators Manual
39
4.2.9 RS485 CONNECTOR
NOTE:- RS485 connector is not fitted to the 7200 series controller.
PIN No NOTES
A +
Two core screened twisted pair cable.
120Ω impedance suitable for RS485 use.
Recommended cable type - Belden 9841
Max distance 1000m (1km) when using Belden 9841 or direct equivalent.
B -
SCR
4.2.10 RS232 CONNECTOR
NOTE:- RS232 connector is not fitted to the 7200 series controller.
PIN No NOTES
1 Received Line Signal Detector (Data Carrier Detect)
2 Received Data
3 Transmit Data
4 Data Terminal Ready
5 Signal Ground
6 Data Set Ready
7 Request To Send
8 Clear To Send
9 Ring Indicator
View looking into the male connector on the 7000 series module
Location of RS232
connector
Location of RS485 connector
DSE7200 / 7300 Series Operators Manual
40
4.3 TYPICAL WIRING DIAGRAMS
As every system has different requirements, these diagrams show only a TYPICAL system and do not intend to
show a complete system.
Genset manufacturers and panel builders may use these diagrams as a starting point, however you are referred to
the completed system diagram provided by your system manufacturer for complete wiring detail.
Further wiring suggestions are available in the following DSE publications, available at
www.deepseaplc.com to
website members.
DSE PART DESCRIPTION
056-022 Breaker Control (Training guide)
057-004 Electronic Engines and DSE Wiring
DSE7200 / 7300 Series Operators Manual
41
4.3.1 7210 AUTOSTART CONTROLLER
3 phase, 4 wire
DSE7200 / 7300 Series Operators Manual
42
4.3.2 7220 AMF CONTROLLER
3 phase, 4 wire
DSE7200 / 7300 Series Operators Manual
43
4.3.3 7310 AUTOSTART CONTROLLER
3 phase, 4 wire with restricted earth fault protection
NOTE:- Earthing the neutral conductor ‘before’ the neutral CT allows the module to read earth faults
‘after’ the CT only (Restricted to load / downstream of the CT)
Earthing the neutral conductor ‘after’ the neutral CT allows the module to read earth faults ‘before’ the CT
only (Restricted to generator / upstream of the CT)
DSE7200 / 7300 Series Operators Manual
44
4.3.4 7320 AMF CONTROLLER
3 phase, 4 wire with restricted earth fault protection
NOTE:- Earthing the neutral conductor ‘before’ the neutral CT allows the module to read earth faults
‘after’ the CT only (Restricted to load / downstream of the CT)
Earthing the neutral conductor ‘after’ the neutral CT allows the module to read earth faults ‘before’ the CT
only (Restricted to generator / upstream of the CT)
DSE7200 / 7300 Series Operators Manual
45
4.3.5 DSENET®
NOTE: - This feature is only available on DSE7300 Series modules
DSENet® is the communication port between the host controller (DSE7300 series) and the expansion device as
shown below. Further details are contained within the Specification section of this documents and within the
operator manual for the specific expansion module you are connecting to.
NOTE: - This feature is not available if the DSE7300 Series module has been configured to use the
DSENet® port as the interface to Cummins Modbus Engine GCM.
NOTE:- Screened 120Ω
ΩΩ
Ω impedance cable specified for use with CAN must be used for the DSENet®
(RS485) connection.
DSE stock and supply Belden cable 9841 which is a high quality 120Ω
ΩΩ
Ω impedance cable suitable for
DSENet® use (DSE part number 016-030)
DSE7200 / 7300 Series Operators Manual
46
4.3.6 CONNECTIONS FOR DUAL MUTUAL STANDBY
DUAL MUTUAL STANDBY
NOTE: - This feature is available only on DSE7000 Series modules, V2.0.0 and above.
The output controls are failsafe. In the event of a module being out of service (battery removed) the output de-
energises, giving the ok to run signal to the other set.
Screen capture from DSE Configuration Suite PC Software showing the configuration of the Master and Slave controllers.
In case of set 1 failure, the
output activates and energises
the external relay RLY1 to call
for the second set to start.
RLY1 contact closes a
battery negative signal onto
the input, instructing the set
to start.
DSE7200 / 7300 Series Operators Manual
47
4.3.7 EARTH SYSTEMS
4.3.7.1 NEGATIVE EARTH
The typical wiring diagrams located within this document are designed and show connections for a negative earth
system (the battery negative is connected to Earth)
4.3.7.2 POSITIVE EARTH
When using a DSE module with a Positive Earth System (the battery positive is connected to Earth), the following
points need to be followed :
• Follow the typical wiring diagram as normal for all sections EXCEPT the earthing points
• All points shown as Earth on the typical wiring diagram should connect to BATTERY NEGATIVE (not
earth).
4.3.7.3 FLOATING EARTH
Where neither the battery positive nor battery negative terminals are connected to earth the following points need
to be followed
• Follow the typical wiring diagram as normal for all sections EXCEPT the earthing points
• All points shown as Earth on the typical wiring diagram should connect to BATTERY NEGATIVE (not
earth).
DSE7200 / 7300 Series Operators Manual
48
4.4 ALTERNATIVE TOPOLOGIES
The 7000 controller is factory configured to connect to a 3 phase, 4 wire Star connected alternator. This section
details connections for alternative AC topologies. Ensure to configure the 7000 series controller to suit the required
topology.
NOTE:- Further details of module configuration are contained within the DSE7000 Series
configuration software manual (DSE part number 057-077)
4.4.1 3 PHASE, 4 WIRE WITHOUT EARTH FAULT PROTECTION
NOTE:- Mains sensing (Terminals 47-50) is not fitted to DSE7210/ DSE7310 autostart controllers.
DSE7200 / 7300 Series Operators Manual
49
4.4.2 SINGLE PHASE WITH RESTRICTED EARTH FAULT
NOTE:- Earth fault measuring not available on 7200 series controllers.
NOTE:- Earth fault protection alarm only available on 7300 series V2.0 and above controllers. 7300
series V1.x.x modules have Earth fault measuring only (no protection alarms).
NOTE:- Mains sensing (Terminals 47-50) is not fitted to DSE7210/ DSE7310 autostart controllers.
NOTE:- Earthing the neutral conductor ‘before’ the neutral CT allows the module to read earth faults
‘after’ the CT only (Restricted to load / downstream of the CT)
Earthing the neutral conductor ‘after’ the neutral CT allows the module to read earth faults ‘before’ the CT
only (Restricted to generator / upstream of the CT)
DSE7200 / 7300 Series Operators Manual
50
4.4.3 SINGLE PHASE WITHOUT EARTH FAULT
NOTE:- Mains sensing (Terminals 47-50) is not fitted to DSE7210/ DSE7310 autostart controllers.
DSE7200 / 7300 Series Operators Manual
51
4.4.4 2 PHASE (L1 & L2) 3 WIRE WITH RESTRICTED EARTH FAULT
NOTE:- Earth fault protection alarm only available on 7300 series V2.0 and above controllers. 7300
series V1.x.x modules have Earth fault measuring only (no protection alarms).
NOTE:- Mains sensing (Terminals 47-50) is not fitted to DSE7210/ DSE7310 autostart controllers.
NOTE:- Earthing the neutral conductor ‘before’ the neutral CT allows the module to read earth faults
‘after’ the CT only (Restricted to load / downstream of the CT)
Earthing the neutral conductor ‘after’ the neutral CT allows the module to read earth faults ‘before’ the CT
only (Restricted to generator / upstream of the CT)
DSE7200 / 7300 Series Operators Manual
52
4.4.5 2 PHASE (L1 & L2) 3 WIRE WITHOUT EARTH FAULT
NOTE:- Mains sensing (Terminals 47-50) is not fitted to DSE7210/ DSE7310 autostart controllers.
DSE7200 / 7300 Series Operators Manual
53
4.4.6 2 PHASE (L1 & L3) 3 WIRE WITH RESTRICTED EARTH FAULT
NOTE:- Earth fault protection alarm only available on 7300 series V2.0 and above controllers. 7300
series V1.x.x modules have Earth fault measuring only (no protection alarms).
NOTE:- Mains sensing (Terminals 47-50) is not fitted to DSE7210/ DSE7310 autostart controllers.
NOTE:- Earthing the neutral conductor ‘before’ the neutral CT allows the module to read earth faults
‘after’ the CT only (Restricted to load / downstream of the CT)
Earthing the neutral conductor ‘after’ the neutral CT allows the module to read earth faults ‘before’ the CT
only (Restricted to generator / upstream of the CT)
DSE7200 / 7300 Series Operators Manual
54
4.4.7 2 PHASE (L1 & L3) 3 WIRE WITHOUT EARTH FAULT MEASURING
NOTE:- Mains sensing (Terminals 47-50) is not fitted to DSE7210/ DSE7310 autostart controllers.
DSE7200 / 7300 Series Operators Manual
55
4.4.8 3 PHASE 4 WIRE WITH UNRESTRICTED EARTH FAULT MEASURING
NOTE:- Earth fault protection alarm only available on 7300 series V2.0 and above controllers. 7300
series V1.x.x modules have Earth fault measuring only (no protection alarms).
NOTE:- Mains sensing (Terminals 47-50) is not fitted to DSE7210/ DSE7310 autostart controllers.
DSE7200 / 7300 Series Operators Manual
56
4.4.9 CT LOCATION
NOTE:- CT Location is not applicable to the DSE7210 / DSE7310 autostart controllers.
There are two possible locations for the current transformers in the system:
1) Generator : The CTs are used to measure and display generator current only. The typical wiring diagrams
in the preceding section all show the CT measuring the generator load. For clarity, an example is shown
below.
2) Load : The CTs are used to measure and display generator current when the generator is on load and
mains current when the mains is on load. The module display automatically changes to display the current
in the relevant instrumentation page. This example shows the CTs in the ‘load’ for a three phase delta
system but the same philosophy is applicable to the other topologies.
DSE7200 / 7300 Series Operators Manual
57
4.5 TYPICAL ARRANGEMENT OF DSENET®
A total of twenty (20) devices can be connected to the DSENet®, made up of the following devices :
Device Max number supported
DSE2130 Input Expansion 4
DSE2157 Output Expansion 10
DSE2548 LED Expansion 10
DSE2510 Display for DSE7310 3
DSE2520 Display for DSE7320 3
DSE7200 / 7300 Series Operators Manual
58
5 DESCRIPTION OF CONTROLS
The following section details the function and meaning of the various controls on the module.
5.1 DSE7210 / DSE7310 AUTOSTART CONTROL MODULE
Menu navigation
buttons
Four configurable
LEDs
Select Stop
mode
Select Manual
mode
Select Auto
mode
Mute alarm /
Lamp test
Start engine
(when in
manual mode)
Close
generator
(manual mode
only)
Open
generator
(manual mode
only)
Main status and
instrumentation display
DSE7200 / 7300 Series Operators Manual
59
NOTE:- “Generator on load” LED has two modes of operation depending upon the configuration of
the controllers digital inputs.
1) Digital input configured for “Generator closed auxiliary” – The LED illuminates when the generator
closed auxiliary input is active – The LED shows the state of the auxiliary contact.
2) There is NO input configured for “Generator closed auxiliary” (factory default setting) – The LED
illuminates when the 7x20 gives the loading signal to the generator – The LED shows the state of the
7x20’s loading request.
Close Generator LED.
On When the Generator
Breaker closes /
generator is on load
Generator
Available
LED.
On when the
generator is
within limits
and able to
take load.
DSE7200 / 7300 Series Operators Manual
60
5.2 DSE7220 / DSE7320 AMF CONTROL MODULE
Continued overleaf.
Menu navigation
buttons
Four configurable
LEDs
Select Stop
mode
Select Manual
mode
Select Auto
mode
Mute alarm /
Lamp test
Start engine
(when in
manual mode)
Transfer to
generator
(manual mode
only)
Transfer to
mains (manual
mode only)
Main status and
instrumentation display
Select Test on
load mode
DSE7200 / 7300 Series Operators Manual
61
NOTE:- “Generator on load” LED has two modes of operation depending upon the configuration of
the controllers digital inputs.
3) Digital input configured for “Generator closed auxiliary” – The LED illuminates when the generator
closed auxiliary input is active – The LED shows the state of the auxiliary contact.
4) There is NO input configured for “Generator closed auxiliary” (factory default setting) – The LED
illuminates when the 7x20 gives the loading signal to the generator – The LED shows the state of the
7x20’s loading request.
NOTE:- “Mains on load” LED has two modes of operation depending upon the configuration of the
controllers digital inputs.
5) Digital input configured for “Mains closed auxiliary” – The LED illuminates when the mains closed
auxiliary input is active – The LED shows the state of the auxiliary contact.
6) There is NO input configured for “Mains closed auxiliary” (factory default setting) – The LED
illuminates when the 7x20 gives the loading signal to the mains – The LED shows the state of the
7x20’s loading request.
Close Generator LED.
On When The Generator
Is Required To Be On
Load.
Generator
Available
LED.
On when the
generator is
within limits
and able to
take load.
Mains Available
LED.
On when the
mains is within
limits and able to
take load.
Close Mains LED.
On When The Generator
Is Required To Be On
Load.
DSE7200 / 7300 Series Operators Manual
62
5.3 QUICKSTART GUIDE
This section provides a quick start guide to the module’s operation.
5.3.1 STARTING THE ENGINE
NOTE:- For further details, see the section entitled ‘OPERATION’ elsewhere in this manual.
5.3.2 STOPPING THE ENGINE
NOTE:- For further details, see the section entitled ‘OPERATION’ elsewhere in this manual.
First, select manual
mode
then press the
Start button to crank
the engine.
Select Stop/Reset
mode. The generator
is stopped.
DSE7200 / 7300 Series Operators Manual
63
5.4 VIEWING THE INSTRUMENT PAGES
It is possible to scroll to display the different pages of information by repeatedly operating the next / previous page
buttons
.
Example
Status
Engine
Generator
And so on until the last page is reached.
A Further press of the scroll right button, returns the
display to the Status page.
The complete order and contents of each information page are given in the following sections
Once selected the page will remain on the LCD display until the user selects a different page, or after an extended
period of inactivity (LCD Page Timer), the module will revert to the status display.
If no buttons are pressed upon entering an instrumentation page, the instruments will be displayed automatically
subject to the setting of the LCD Scroll Timer.
The LCD Page and LCD Scroll timers are configurable using the DSE Configuration Suite Software or by using the
Front Panel Editor.
The screenshot shows the factory settings for
the timers, taken from the DSE Configuration
Suite Software.
Alternatively, to scroll manually through all instruments on the currently selected page, press the scroll
buttons. The ‘autoscroll’ is disabled.
To re-enable ‘autoscroll’ press the scroll
buttons to scroll to the ‘title’ of the instrumentation page (ie
Engine). A short time later (the duration of the LCD Scroll Timer) the instrumentation display will begin to
autoscroll.
When scrolling manually, the display will automatically return to the Status page if no buttons are pressed for the
duration of the configurable LCD Page Timer.
If an alarm becomes active while viewing the status page, the display shows the Alarms page to draw the
operator’s attention to the alarm condition.
If you want to view one of the
instruments towards the end of
the list, it may be quicker to
scroll up through the
instruments rather than down!
If you want to view one of the
instrument pages towards the
end of the list, it may be
quicker to scroll left through
the pages rather than right!
DSE7200 / 7300 Series Operators Manual
64
5.4.1 STATUS
This is the ‘home’ page, the page that is displayed when no other page has been selected, and the page that is
automatically displayed after a period of inactivity (LCD Page Timer) of the module control buttons.
This page is configurable using the DSE Configuration Suite Software.
Status 22:31
Generator at Rest
Stop Mode
Safety On Delay
L-N 215V 43A
L-L 373V 47.5Hz
0KW 0.00pf
Factory setting of Status screen showing engine stopped...and engine running.
The contents of this display may vary depending upon configuration by the generator manufacturer / supplier.
The display above was achieved with the factory settings, shown below in the DSE Configuration suite software:
NOTE:- The following sections detail instrumentation pages, accessible using the scroll left and right
buttons, regardless of what pages are configured to be displayed on the ‘status’ screen.
‘Stop Mode’ etc is
displayed on the
Home Page
With a summary of the
instrumentation shown when
the engine is running.
Other pages can be configured to
be shown, automatically scrolling
when the set is running.
DSE7200 / 7300 Series Operators Manual
65
5.4.2 ENGINE
Contains instrumentation gathered about the engine itself, some of which may be obtained using the CAN or other
electronic engine link.
• Engine Speed
• Oil Pressure
• Coolant Temperature
• Engine Battery Volts
• Run Time
• Oil Temperature*
• Coolant Pressure*
• Inlet Temperature*
• Exhaust Temperature*
• Fuel Temperature*
• Turbo Pressure
• Fuel Pressure*
• Fuel Consumption*
• Fuel Used*
• Fuel Level*
• Auxiliary Sensors (If fitted and configured)
• Engine Maintenance Due (If configured)
• Engine ECU Link*
*When connected to suitably configured and compatible engine ECU. For details of supported engines see
‘Electronic Engines and DSE wiring’ (DSE Part number 057-004).
Depending upon configuration and instrument function, some of the instrumentation items may include a tick
icon beside them. This denotes a further function is available, detailed in the ‘operation’ section of this document.
Example:
The tick icon denotes that manual fuel pump control is
enabled in this system.
Press and hold to start the fuel transfer pump, release to
stop the pump. This is further detailed in the section
entitled ‘operation’ elsewhere in this document.
DSE7200 / 7300 Series Operators Manual
66
5.4.3 GENERATOR
Contains electrical values of the generator (alternator), measured or derived from the module’s voltage and
current inputs.
• Generator Voltage (ph-N)
• Generator Voltage (ph-ph)
• Generator Frequency
• Generator Current
• Generator Earth Current
• Generator Load (kW)
• Generator Load (kVA)
• Generator Power Factor
• Generator Load (kVAr)
• Generator Load (kWh, kVAh, kVArh)
• Generator Phase Sequence
• Dual Mutual Status
Dual Mutual Status
Master Available
Slave Inhibited
Timer 00:59 Master
Available : The set is running and available
Inhibited : The set is prevented from running by the
‘other‘ controller
Master : The master set will call for the slave when the timer (hrs:mins)
expires.
Slave : The master will call for the slave until the timer (hrs:mins) expires.
DSE7200 / 7300 Series Operators Manual
67
5.4.4 MAINS (DSE7220/DSE7320 ONLY)
Contains electrical values of the mains (utility) supply, measured or derived from the module’s mains voltage and
current (where applicable) inputs.
• Mains Voltage (ph-N)
• Mains Voltage (ph-ph)
• Mains Current (if the CT location is in the ‘load’ and the mains is ‘on load’)
• Mains Frequency
5.4.5 SERIAL PORT
This section is included to give information about the currently selected serial port and external modem (if
connected).
The items displayed on this page will change depending upon configuration of the module. You are referred to
your system supplier for further details.
NOTE:- Factory Default settings are for the RS232 port to be enabled (no modem connected),
operating at 19200 baud, modbus slave address 10.
Example 1 – Module connected to a RS232 telephone modem.
When the DSE7300 series module is power up, it will send ‘initialisation strings’ to the connected modem. It is
important therefore that the modem is already powered, or is powered up at the same time as the DSE7300 series
module. At regular intervals after powerup, the modem is reset, and reinitialised, to ensure the modem does not
‘hang up’.
If the DSE7300 series module does not correctly communicate with the modem, “Modem initialising’ will appear on
the Serial Port instrument screen as shown overleaf.
If the module is set for “incoming calls” or for “incoming and outgoing calls”, then if the modem is dialled, it will
answer after two rings (using the factory setting ‘initialisation strings’. Once the call is established, all data is
passed from the dialling PC and the DSE7300 series module.
If the module is set for “outgoing calls” or for “incoming and outgoing calls”, then the module will dial out whenever
an alarm is generated. Note that not all alarms will generate a dial out, this is dependant upon module
configuration of the event log. Any item configured to appear in the event log will cause a dialout.
Press down to view the modem status....
Indicates that a modem is configured. Shows ‘RS232’ if no
modem is configured or ‘RS485’ if the RS485 port is selected.
DSE7200 / 7300 Series Operators Manual
68
Example 1 continued – Modem diagnostics
NOTE:- Modem diagnostic screens are available on 7300 module versions 5 and above only. The
modem screens appear only when the module has been configured for use with a modem.
Modem diagnostic screens are included; press when viewing the Serial Port instrument to cycle the
available screens. If you are experiencing modem communication problems, this information will aid
troubleshooting.
Serial Port
RTS DTR
CTS DCD
DSR
Line Description
RTS Request To Send Flow control
CTS Clear To Send Flow control
DSR Data Set Ready Ready to communicate
DTR Data Terminal Ready Ready to communicate
DCD Data Carrier Detect Modem is connected
Modem Commands
Rx: OK
TX: AT+IPR=9600
Rx: OK
Shows the state of the modem communication lines. These can
help diagnose connection problems.
Example :
RTS A dark background shows the line is active.
RTS a grey background shows that the line is toggling high and
low.
RTS No background indicates that the line is inactive
Shows the last command sent to the modem and the result of
the command.
DSE7200 / 7300 Series Operators Manual
69
Modem Setup Sequence
1)
If the Modem and DSE7000 series communicate successfully:
2)
In case of communication failure between the modem and DSE7000 series module, the modem is automatically
reset and initialisation is attempted once more:
3)
In the case of a module that is unable to communicate with the modem, the display will continuously cycle
between ‘Modem Reset’ and ‘Modem Initialising’ as the module resets the modem and attempts to
communicate with it again, this will continue until correct communication is established with the modem.
In this instance, you should check connections and verify the modem operation.
Example 2 – Module connected to a modem.
Example 3 – Modem status of a GSM modem
Many GSM modems are fitted with a status LED to show operator cell status and ringing indicator. These can be a
useful troubleshooting tool.
In the case of GSM connection problems, try calling the DATA number of the SIMCARD with an ordinary
telephone. There should be two rings, followed by the modem answering the call and then ‘squealing’. If this does
not happen, you should check all modem connections and double check with the SIM provider that it is a DATA
SIM and can operate as a data modem. DATA is NOT the same as FAX or GPRS and is often called Circuit
Switched Data (CSD) by the SIM provider.
NOTE: In the case of GSM modems, it is important that a DATA ENABLED SIM is used. This is often a
different number than the ‘voice number’ and is often called Circuit Switched Data (CSD) by the SIM
provider.
If the GSM modem is not purchased from DSE, ensure that it has been correctly set to operate at 9600 baud. You
may need to install a terminal program on your PC and consult your modem supplier to do this. GSM modems
purchased from DSE are already configured to work with the DSE7300 series module.
Currently connected GSM
operator and signal strength.
DSE7200 / 7300 Series Operators Manual
70
Example 4 - Module RS485 port configured for connection to a
modbus master.
DSE7300 series modules operate as a modbus RTU slave device.
In a modbus system there can be only one Master, typically a PLC, HMI system or PC SCADA system.
This master requests for information from the modbus slave (DSE7300 series module) and may (in control
systems) also send request to change operating modes etc. Unless the Master makes a request, the slave is ‘quiet’
on the datalink.
The factory settings are for the module to communicate at 19200 baud, modbus slave address 10.
To use the RS485 port, ensure that ‘port usage’ is correctly set using the DSE Configuration Suite Software.
Required settings are shown below.
‘Master inactivity timeout’ should be set to at least twice the value of the system scan time. For example if a
modbus master PLC requests data from the DSE7300 modbus slave once per second, the timeout should be set
to at least 2 seconds.
The DSE Modbus Gencomm document containing register mappings inside the DSE module is available upon
request from
support@deepseaplc.com. Email your request along with the serial number of your DSE module to
ensure the correct information is sent to you.
Typical requests (using Pseudo code)
BatteryVoltage=ReadRegister(10,0405,1)
: reads register (hex) 0405 as a single register (battery volts) from slave
address 10.
WriteRegister(10,1008,2,35701, 65535-35701)
: Puts the module into AUTO mode by writing to (hex) register 1008, the
values 35701 (auto mode) and register 1009 the value 65535-35701 (the bitwise opposite of auto mode)
Shutdown=(ReadRegister(10,0306,1) >> 12) & 1)
: reads (hex) 0306 and looks at bit 13 (shutdown alarm present)
Warning=(ReadRegister(10,0306,1) >> 11) & 1)
: reads (hex) 0306 and looks at bit 12 (Warning alarm present)
ElectricalTrip=(ReadRegister(10,0306,1) >> 10) & 1)
: reads (hex) 0306 and looks at bit 11 (Electrical Trip alarm
present)
ControlMode=ReadRegister(10,0304,2);
reads (hex) register 0304 (control mode).
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5.4.6 ABOUT
Contains important information about the module and the firmware versions. This information may be asked for
when contacting DSE Technical Support Department for advice.
About
Variant 7320
Application V8.0.7
USB ID BC614E
Press to access more information about the module.
About
Bootloader V1.3.4
Analogue V2.0.0
Press to access more information about the module.
About
Engine
Type
Volvo EMS2b
Version V1.18
• Variant (ie 7210, 7220, 7310, 7320)
• Application Version – The version of the module’s main
firmware file (Updatable using the Firmware Update
Wizard in the DSE Configuration Suite Software).
• USB ID – Unique identifier for PC USB connection
• Bootloader - Firmware Update bootloader software
version
•
• Engine Type – The type of engine or ECU file which is
configured within the module.
•
Version
–
Engine type file version.
DSE7200 / 7300 Series Operators Manual
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5.4.7 CAN ERROR MESSAGES
When connected to a suitable CAN engine the 7000 series controller displays alarm status messages from the
ECU.
Alarm
ECU Warning
Warning
Press to access the list of current active Engine DTCs (Diagnostic Trouble Codes).
Engine DTCs
The code interpreted by the module shows on the display as a text message.
Additionally, the manufacturer’s code is shown.
Water Level
Low
Xxx,xxx,xxx
NOTE:- For details on these code meanings, refer to the ECU instructions provided by the engine
manufacturer, or contact the engine manufacturer for further assistance.
NOTE:- For further details on connection to electronic engines please refer to Electronic engines and
DSE wiring. Part No. 057-004
Type of alarm as reported by the ECU
Type of alarm that is triggered in the
DSE module (ie Warning or Shutdown)
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5.5 VIEWING THE EVENT LOG
The DSE7000 series modules maintain a log of past alarms and/or selected status changes.
The log size has been increased in the module over past module updates and is always subject to change. At
the time of writing, the 7300 series log is capable of storing the last 250 log entries.
Under default factory settings, the event log only includes shutdown and electrical trip alarms logged (The event
log does not contain Warning alarms), however this is configurable by the system designer using the DSE
Configuration Suite software.
Once the log is full, any subsequent shutdown alarms will overwrite the oldest entry in the log.
Hence, the log will always contain the most recent shutdown alarms.
The module logs the alarm, along with the date and time of the event (or engine running hours if configured to do
so).
If the module is configured and connected to send SMS text
To view the event log, repeatedly press the next page button until the LCD screen displays the Event log :
Event log 1
Oil Pressure Low
Shutdown
12 Sep 2007, 08:25:46
Press down
to view the next most recent shutdown alarm:
Continuing to press down
cycles through the past alarms after which the display shows the most recent
alarm and the cycle begins again.
To exit the event log and return to viewing the instruments, press the next page button to select the next
instrumentation page.
Example showing the
possible configuration of the
DSE7000 series event log
(DSE Configuration Suite
Software)
This also shows the factory
settings of the module (Only
shutdown alarms and the
mains status are logged).
This is event 1.
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5.6 USER CONFIGURABLE INDICATORS
These LEDs can be configured by the user to indicate any one of 100+
different functions based around the following:-
• Indications - Monitoring of a digital input and indicating associated
functioning user’s equipment - Such as Battery Charger On or
Louver’s Open, etc.
• WARNINGS and SHUTDOWNS - Specific indication of a particular
warning or shutdown condition, backed up by LCD indication - Such
as Low Oil Pressure Shutdown, Low Coolant level, etc.
• Status Indications - Indication of specific functions or sequences
derived from the modules operating state - Such as Safety On, Pre-
heating, Panel Locked, Generator Available, etc.
User configurable LEDs
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5.7 CONTROLS
Stop / Reset
This button places the module into its Stop/Reset mode. This will clear any alarm conditions for
which the triggering criteria have been removed. If the engine is running and the module is in Stop
mode, the module will automatically instruct the changeover device to unload the generator (‘Close
Generator’ becomes inactive (if used)). The fuel supply de-energises and the engine comes to a
standstill. Should a remote start signal be present while operating in this mode, a remote start will
not
occur.
Manual
This mode allows manual control of the generator functions. Once in Manual mode the module will
respond to the start
button, start the engine, and run off load. If the engine is running off-load in
the Manual mode and a remote start signal becomes present, the module will automatically
instruct the changeover device to place the generator on load (‘Close Generator’ becomes active (if
used)). Upon removal of the remote start signal, the generator remains on load until either
selection of the ‘STOP/RESET’ or ‘AUTO’ modes.
For further details, please see the more detailed description of ‘Manual operation’ elsewhere in this
manual.
Auto
This button places the module into its ‘Automatic’ mode. This mode allows the module to control
the function of the generator automatically. The module will monitor the remote start input and
mains supply status and once a start request is made, the set will be automatically started and
placed on load.
Upon removal of the starting signal, the module will automatically transfer the load from the
generator and shut the set down observing the stop delay timer and cooling timer as necessary. The
module will then await the next start event. For further details, please see the more detailed
description of ‘Auto operation’ elsewhere in this manual.
5.7.1.1 TEST (DSE7220/DSE7320 ONLY)
This button places the module into its ‘Test’ mode. This allows an on load test of the generator.
Once in Test mode the module will respond to the start
button, start the engine, and run on load.
For further details, please see the more detailed description of ‘Test operation’ elsewhere in this
manual.
5.7.1.2 START
This button is only active in STOP/RESET or MANUAL mode.
Pressing this button in manual or test mode will start the engine and run off load (manual) or on load
(test).
Pressing this button in STOP/RESET mode will turn on the CAN engine ECU (when correctly
configured and fitted to a compatible engine ECU)
Mute / Lamp Test
This button silences the audible alarm if it is sounding and illuminates all of the LEDs as a lamp test
feature/
When correctly configured and fitted to a compatible engine ECU, pressing this button in
STOP/RESET mode after pressing the START button (to power the ECU) will cancel any
“passive” alarms on the engine ECU.
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Transfer to generator
Operative in Manual Mode only
‘Normal’ breaker button control
• Allows the operator to transfer the load to the generator
‘Alternative’ breaker button control (7320 V6+ only)
• If mains is on load, transfers the load to the generator.
• If generator is on load, opens the generator breaker
• If generator and mains are off load, closes the generator breaker.
Open generator (DSE7210/DSE7310 only)
Allows the operator to open the generator (when in Manual mode only)
Transfer to mains
Operative in Manual Mode only
‘Normal’ breaker button control
• Allows the operator to transfer the load to the mains
‘Alternative’ breaker button control (7320 V6+ only)
• If generator is on load, transfers the load to the mains.
• If mains is on load, opens the mains breaker
• If generator and mains are off load, closes the mains breaker.
Menu navigation
Used for navigating the instrumentation, event log and configuration screens.
For further details, please see the more detailed description of these items elsewhere in this manual.
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6 OPERATION (STANDALONE)
The following description details the sequences followed by a module containing the standard ‘factory
configuration’.
Remember that if you have purchased a completed generator set or control panel from your supplier, the module’s
configuration will probably have been changed by them to suit their particular requirements.
Always refer to your configuration source for the exact sequences and timers observed by any particular module in
the field.
6.1 ALTERNATIVE CONFIGURATIONS
Depending upon the configuration of your system by the generator supplier, the system may have selectable
configurations (for example to select between 50Hz and 60Hz running). If this has been enabled your generator
supplier will advise how this selection can be made (usually by externally operated selector switch or by selecting
the required configuration file in the DSE7000 series front panel configuration editor).
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6.2 DUMMY LOAD / LOAD SHEDDING CONTROL
NOTE:- Dummy Load / Load Shedding Control is only available on DSE7300 series controllers V4 or
above and DSE7200 Series V11.0.6
This feature may be enabled by the system designer to ensure the loading on the generator is kept to a nominal
amount. If the load is low, ‘dummy loads’ (typically static load banks) can be introduced to ensure the engine is not
too lightly loaded. Conversely as the load increases towards the maximum rating of the set, non-essential loads
can be shed to prevent overload of the generator.
6.2.1 DUMMY LOAD CONTROL
The dummy load control feature (if enabled) allows for a maximum of five dummy load steps.
When the set is first started, all configured Dummy Load Control outputs are de-energised.
Once the generator is placed onto load, the generator loading is monitored by the Dummy Load Control scheme.
If the generator loading falls below the Dummy Load Control Trip setting (kW), the Dummy Load Control Trip
Delay is displayed on the module display. If the generator loading remains at this low level for the duration of the
timer, the first Dummy Load Control output is energised. This is used to energise external circuits to switch in (for
instance) a
static load bank.
The generator loading has now been increased by the first dummy load. Again the generator loading is monitored.
This continues until all configured Dummy Load Control outputs are energised.
Should the generator loading rise above the Dummy Load Return level, the Dummy Load Return Delay begins.
If the loading remains at these levels after the completion of the timer, the ‘highest’ active Dummy Load Control
output is de-energised. This continues until all Dummy Load Control outputs have been de-energised.
Example screen shot of Dummy Load Control setup in the DSE Configuration Suite
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79
6.2.2 LOAD SHEDDING CONTROL
The Load Shedding Control feature (if enabled) allows for a maximum of five load shedding steps.
When the generator is about to take load, the configured number of Load Shedding Control Outputs at Startup will
energise. This configurable setting allows (for instance) certain loads to be removed from the generator prior to the
set’s load switch being closed. This can be used to ensure the initial loading of the set is kept to a minimum, below
the Load Acceptance specification of the generating set.
The generator is then placed on load. The Load Shedding Control scheme begins.
When the load reaches the Load Shedding Trip level the Trip Delay timer will start. If the generator loading is still
high when the timer expires, the first Load shedding Control output will energise. When the load has been above
the trip level for the duration of the timer the ‘next’ Load shedding Control output will energise and so on until all
Load Shedding Control outputs are energised.
If at any time the load falls back below the Load Shedding Return level, the Return Time will start. If the load
remains below the return level when the timer has expired the ‘highest’ Load Shedding Control output that has
been energised will be de-energised. This process will continue until all outputs have been de-energised.
When the set enters a stopping sequence for any reason the Load Shedding control’ outputs will de-energise at the
same time as the generator load switch is signalled to open.
Example screen shot of Load Shedding Control setup in the DSE Configuration Suite
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6.3 SMS CONTROL
NOTE:- Only available in version DSE7300 version 8+ modules with a suitable GSM modem
connected to the RS232 port and configured to receive the control commands.
The SMS Control feature (if enabled) allows the user to send control commands to a DSE7200 via SMS message.
There are five control commands that the user can send to the module, these control commands are in the table
below.
NOTE:- Multiple SMS Control Commands CANNOT be sent in a single SMS message.
Control Command
Number
Module Action
1
Start the generator off load if in the ‘Auto’ position.
2
Start the generator on load if in the ‘Auto’ position..
3
Cancel an SMS start request.
4
Put the module into the ‘STOP’ position.
5
Put the module into the ‘AUTO’ position.
To send an SMS command, the user will need (if configured) the SMS Control Pin Number and the Control
Command Number. Only these numbers must be included in the SMS, the module will not respond to any SMS
with extra characters or missing PIN number (if configured). Below is an example how to start and run the
generator on load by SMS message.
NOTE:- There must be a space between the SMS PIN Number and the Control Command Number
SMS Message 1
This SMS message will place the module into the AUTO position.
0123 5
SMS Message 2
This SMS message will start and run the generator on load..
0123 2
SMS Message3
This SMS message will remove the start and run command given by the
previous SMS message and leave the module in the AUTO position
0123 3
SMS Message 4
This SMS message will place the module into the STOP position.
0123 4
Example screen shot of SMS Control setup in the DSE Configuration Suite
6.4 STOP MODE
Pin
Number
Control
Command
Number
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STOP mode is activated by pressing the button.
In STOP mode, the module will remove the generator from load (if necessary) before stopping the engine if it is
already running.
If the engine does not stop when requested, the FAIL TO STOP alarm is activated (subject to the setting of the
Fail to Stop timer). To detect the engine at rest the following must occur :
• Engine speed is zero as detected by the Magnetic Pickup or CANbus ECU (depending upon module
variant).
• Generator frequency must be zero.
• Oil pressure switch must be closed to indicate low oil pressure (MPU version only)
When the engine has stopped, it is possible to send configuration files to the module from DSE Configuration
Suite PC software and to enter the Front Panel Editor to change parameters.
Any latched alarms that have been cleared will be reset when STOP mode is entered.
The engine will not be started when in STOP mode. If remote start signals are given, the input is ignored until
AUTO mode is entered.
When configured to do so, if the generator has been on load, pressing the stop button will open the generator
breaker and force it to do a cooling run. If the stop button is activated again during the cooling run, the generator
will stop instantly.
When configured to do so, When left in STOP mode for five minutes with no presses of the fascia buttons, the
module enters low power mode. To ‘wake’ the module, press the
button or any other fascia control button.
Sleep mode configuration
in the DSE Configuration
Suite Software
Cool down in stop mode
configuration in the DSE
Configuration Suite Software
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6.4.1 ECU OVERRIDE
NOTE:- ECU Override function is only applicable when the controller is configured for a CAN engine.
NOTE:- Depending upon system design, the ECU may be powered or unpowered when the module is
in STOP mode. ECU override is only applicable if the ECU is unpowered when in STOP mode.
When the ECU powered down (as is normal when in STOP mode), it is not possible to read the diagnostic trouble
codes or instrumentation. Additionally, it is not possible to use the engine manufacturers’ configuration tools.
As the ECU is usually unpowered when the engine is not running, it must be turned on manually as follows :
• Select STOP
mode on the DSE controller.
• Press and hold the START
button to power the ECU. As the controller is in STOP mode, the engine
will not be started.
.
• The ECU will remain powered 2 minutes after the START button is released.
This is also useful if the engine manufacturer’s tools need to be connected to the engine, for instance to configure
the engine as the ECU needs to be powered up to perform this operation.
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6.5 AUTOMATIC MODE
NOTE:- If a digital input configured to panel lock is active, changing module modes will not be
possible. Viewing the instruments and event logs is NOT affected by panel lock.
Activate auto mode be pressing the pushbutton. An LED indicator beside the button confirms this action.
Auto mode will allow the generator to operate fully automatically, starting and stopping as required with no user
intervention.
6.5.1 WAITING IN AUTO MODE
If a starting request is made, the starting sequence will begin.
Starting requests can be from the following sources:
• Mains supply out of limits (DSE7220/7320 only)
• Activation of an auxiliary input that has been configured to remote start on load or remote start off load.
• Activation of the inbuilt exercise scheduler.
• Instruction from external remote telemetry devices using the RS232 or RS485 interface
(DSE7310/DSE7320 only).
6.5.2 STARTING SEQUENCE
To allow for ‘false’ start requests such as mains brownouts, the start delay timer begins. There are individual start
delay timers for each of the different start request types.
Should all start requests be removed during the start delay timer, the unit will return to a stand-by state.
If a start request is still present at the end of the start delay timer, the fuel relay is energised and the engine will be
cranked.
NOTE:- If the unit has been configured for CAN, compatible ECU’s will receive the start command via
CAN.
If the engine fails to fire during this cranking attempt then the starter motor is disengaged for the crank rest
duration after which the next start attempt begins. Should this sequence continue beyond the set number of
attempts, the start sequence will be terminated and the display shows Fail to Start.
The starter motor is disengaged when the engine fires. Speed detection is factory configured to be derived from
the main alternator output frequency, but can additionally be measured from a Magnetic Pickup mounted on the
flywheel (Selected by PC using the 7000 series configuration software).
Additionally, rising oil pressure can be used to disconnect the starter motor (but cannot detect underspeed or
overspeed).
NOTE:- If the unit has been configured for CAN, speed sensing is via CAN.
After the starter motor has disengaged, the Safety On timer activates, allowing Oil Pressure, High Engine
Temperature, Under-speed, Charge Fail and any delayed Auxiliary fault inputs to stabilise without triggering the
fault.
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6.5.3 ENGINE RUNNING
Once the engine is running, the Warm Up timer, if selected, begins, allowing the engine to stabilise before
accepting the load.
DSE7210/DSE7310 - The generator will be placed on load.
DSE7220/DSE7320 - Load will be transferred from the mains supply to the generator
NOTE:-The load transfer signal remains inactive until the Oil Pressure has risen. This prevents
excessive wear on the engine.
As the load increases and decreases, the DSE7300 series module (available on DSE7200 series v12+) may
(depending upon configuration) add dummy loads or remove non-essential loads. This is configured as part of the
Load Shedding and Dummy Load control settings in the DSE Configuration Suite Software.
See section entitled Dummy Load / Load Shedding elsewhere in this document for further details.
If all start requests are removed, the stopping sequence will begin.
6.5.4 STOPPING SEQUENCE
The return delay timer operates to ensure that the starting request has been permanently removed and isn’t just a
short term removal. Should another start request be made during the cooling down period, the set will return on
load.
If there are no starting requests at the end of the return delay timer, the load is transferred back from the generator
to the mains supply and the cooling timer is initiated.
The cooling timer allows the set to run off load and cool sufficiently before being stopped. This is particularly
important where turbo chargers are fitted to the engine.
After the cooling timer has expired, the set is stopped.
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6.6 MANUAL MODE
NOTE:- If a digital input configured to panel lock is active, changing module modes will not be
possible. Viewing the instruments and event logs is NOT affected by panel lock.
Activate Manual mode be pressing the pushbutton. An LED indicator beside the button confirms this action.
Manual mode allows the operator to start and stop the set manually, and if required change the state of the load
switching devices.
6.6.1 WAITING IN MANUAL MODE
When in manual mode, the set will not start automatically.
To begin the starting sequence, press the
button.
6.6.2 STARTING SEQUENCE
NOTE:- There is no start delay in this mode of operation.
The fuel relay is energised and the engine is cranked.
NOTE:- If the unit has been configured for CAN, compatible ECU’s will receive the start command via
CAN.
If the engine fails to fire during this cranking attempt then the starter motor is disengaged for the crank rest
duration after which the next start attempt is made. Should this sequence continue beyond the set number of
attempts, the start sequence will be terminated and the display shows Fail to Start.
When the engine fires, the starter motor is disengaged. Speed detection is factory configured to be derived from
the main alternator output frequency but can additionally be measured from a Magnetic Pickup mounted on the
flywheel (Selected by PC using the 7000 series configuration software).
Additionally, rising oil pressure can be used disconnect the starter motor (but cannot detect underspeed or
overspeed).
NOTE:- If the unit has been configured for CAN, speed sensing is via CAN.
After the starter motor has disengaged, the Safety On timer activates, allowing Oil Pressure, High Engine
Temperature, Under-speed, Charge Fail and any delayed Auxiliary fault inputs to stabilise without triggering the
fault.
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6.6.3 ENGINE RUNNING
In manual mode, the load is not transferred to the generator unless a ‘loading request’ is made.
A loading request can come from a number of sources.
• Pressing the transfer to generator
button
• Mains supply out of limits (DSE7220/DSE7320 only)
• Activation of an auxiliary input that has been configured to remote start on load
• Activation of the inbuilt exercise scheduler if configured for ‘on load’ runs.
NOTE:-The load transfer signal remains inactive until the Oil Pressure has risen. This prevents
excessive wear on the engine.
Once the load has been transferred to the generator, it will not be automatically transferred back to the mains
supply. To manually transfer the load back to the mains either:
• Press the transfer to mains
button (DSE7220/DSE7320 only)
• Press the Open Generator button (DSE7210/DSE7310 only)
• Press the auto mode
button to return to automatic mode.
For further details of breaker control, see the section entitled “controls and indications” elsewhere in this manual.
6.6.4 MANUAL FUEL PUMP CONTROL
NOTE:-Manual Fuel Pump Control is only available on suitably configured systems with V3 or higher
control modules. Consult your set supplier for further advice.
• Navigate to the instruments page using the
buttons and locate FUEL LEVEL. is shown on the
module display to indicate that this feature is available.
• Press and hold the
button to energise the transfer pump. The pump starts two seconds after the button
is pressed.
• Release the
button to de-energise the transfer pump.
6.6.5 MANUAL SPEED CONTROL
NOTE:-Manual Speed Control is only available on suitably configured systems with V3 or higher
control modules. Consult your set supplier for further advice.
• Navigate to the instruments page using the
buttons and locate ENGINE SPEED. is shown on
the module display to indicate that this feature is available.
• Press the
button to enter edit mode
• Press
(up or down) to change the engine speed.
• Press the
button again to exit the editor and leave the engine running at the newly selected speed.
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6.6.6 STOPPING SEQUENCE
In manual mode the set will continue to run until either :
• The stop button
is pressed – The set will stop immediately or after off load cooling run depending
upon configuration.
• The auto button
is pressed. The set will observe all auto mode start requests and stopping timers
before beginning the Auto mode stopping sequence.
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6.7 TEST MODE
NOTE:- Test Mode is only applicable to DSE7220/DSE7320 controllers.
NOTE:- If a digital input configured to panel lock is active, changing module modes will not be
possible. Viewing the instruments and event logs is NOT affected by panel lock.
Activate test mode be pressing the pushbutton. An LED indicator beside the button confirms this action.
Test mode will start the set and transfer the load to the generator to provide a Test on load function.
6.7.1 WAITING IN TEST MODE
When in test mode, the set will not start automatically.
To begin the starting sequence, press the
button.
6.7.2 STARTING SEQUENCE
The set begins to crank.
NOTE:- If the unit has been configured for CAN, compatible ECU’s will receive the start command via
CAN.
If the engine fails to fire during this cranking attempt then the starter motor is disengaged for the crank rest
duration after which the next start attempt is made. Should this sequence continue beyond the set number of
attempts, the start sequence will be terminated and the display shows Fail to Start.
When the engine fires, the starter motor is disengaged. Speed detection is factory configured to be derived from
the main alternator output frequency but can additionally be measured from a Magnetic Pickup mounted on the
flywheel (Selected by PC using the 7000 series configuration software).
Additionally, rising oil pressure can be used disconnect the starter motor (but cannot detect underspeed or
overspeed).
NOTE:- If the unit has been configured for CAN, speed sensing is via CAN.
After the starter motor has disengaged, the Safety On timer activates, allowing Oil Pressure, High Engine
Temperature, Under-speed, Charge Fail and any delayed Auxiliary fault inputs to stabilise without triggering the
fault.
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6.7.3 ENGINE RUNNING
Once the engine is running, the Warm Up timer, if selected, begins, allowing the engine to stabilise before
accepting the load.
Load will be automatically transferred from the mains supply to the generator.
NOTE:-The load transfer signal remains inactive until the Oil Pressure has risen. This prevents
excessive wear on the engine.
In test mode, the set will continue to run on load until either:
• The stop button
is pressed – The set will stop immediately or after off load cooling run depending
upon configuration.
• The auto button
is pressed. The set will observe all auto mode start requests and stopping timers
before beginning the Auto mode stopping sequence.
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7 OPERATION (DUAL MUTUAL STANDBY)
NOTE:- Dual Mutual Standby is only available in DSE7210 and DSE7310 series V2.0 or above.
Load Balancing is only available in DSE7000 series V4 or above.
The following description details the sequences followed by a module containing the standard ‘factory
configuration’ modified to allow two controllers to operate in Dual Mutual Standby.
The operating modes are as per Standalone operation with the dual mutual functions detailed below.
Remember that if you have purchased a completed generator set or control panel from your supplier, the module’s
configuration will probably have been changed by them to suit their particular requirements.
Always refer to your configuration source for the exact sequences and timers observed by any particular module in
the field.
Screen shot from DSE Configuration Suite PC Software showing the configuration of the Master and Slave controllers.
Dual Mutual Standby will allow the generators to operate fully automatically, starting and stopping as required with
no user intervention, with the master backed up by the slave. It is also possible to configure the master to change
duty based upon a scheduler, to allow for ‘load balancing’ (V4 or above only)
If a starting request is made, the starting sequence will begin.
Starting requests can be from the following sources:
• Activation of an auxiliary input that has been configured to remote start
o It is usual that one remote start signal controls both modules In this instance, the Master will start
its generator. Should the Master fail, it instructs the Slave to start and take the load.
o If the Master running and the remote start signal is given to the Slave, the Slave will not start its
generator until the Master generator fails.
• Activation of the inbuilt exercise scheduler.
o In dual mutual standby operation the scheduler operates totally independently to the Master/Slave
scheme. Both generators could start, but only one will be allowed to close its load switch to power
the load.
NOTE:- In all operating modes, only one module will be permitted to close its load switching device.
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8 PROTECTIONS
When an alarm is present, the Audible Alarm will sound and the Common alarm LED if configured will illuminate.
The audible alarm can be silenced by pressing the Mute button
The LCD display will jump from the ‘Information page’ to display the Alarm Page
Alarm 1/2
Warning
Low oil pressure
The LCD will display multiple alarms E.g. “High Engine Temperature shutdown”, “Emergency Stop” and “Low
Coolant Warning”. These will automatically scroll in the order that they occurred.
In the event of a warning alarm, the LCD will display the appropriate text. If a shutdown then occurs, the module
will again display the appropriate text.
Example:-
Alarm 1/2
Warning
Oil pressure Low
Alarm 2/2
Shutdown
Coolant Temperature High
The type of alarm. E.g. Shutdown or warning
The nature of alarm, eg Low oil pressure
Number of present alarms. This is alarm 1 of a
total of 2 present alarms
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8.1 PROTECTIONS DISABLED
NOTE:- This feature is available in module versions 4 and above.
User configuration is possible to prevent Shutdown / Electrical Trip alarms from stopping the engine.
Under such conditions, Protections Disabled will appear on the module display to inform the operator of this status.
This feature is provided to assist the system designer in meeting specifications for “Warning only”, “Protections
Disabled”, “Run to Destruction”, “War mode” or other similar wording.
When configuring this feature in the PC software, the system designer chooses to make the feature either
permanently active, or only active upon operation of an external switch. The system designer provides this switch
(not DSE) so its location will vary depending upon manufacturer, however it normally takes the form of a key
operated switch to prevent inadvertent activation. Depending upon configuration, a warning alarm may be
generated when the switch is operated.
The feature is configurable in the PC configuration software for the module. Writing a configuration to the
controller that has “Protections Disabled” configured, results in a warning message appearing on the PC screen for
the user to acknowledge before the controller’s configuration is changed. This prevents inadvertent activation of
the feature.
8.1.1 INDICATION / WARNING ALARMS
Under Indication or Warning alarms :
• The module operation is unaffected by the Protections Disabled feature. See sections entitled Indications
and Warnings elsewhere in this document.
8.1.2 SHUTDOWN / ELECTRICAL TRIP ALARMS
NOTE:- The EMERGENCY STOP input and shutdown alarm continues to operate even when
Protections Disabled has been activated.
Under Shutdown or Electrical Trip alarm conditions (excluding Emergency Stop) :
• The alarm is displayed on the screen as detailed in the section entitled Shutdown alarms elsewhere in this
document.
• The set continues to run.
• The load switch maintains its current position (it is not opened if already closed)
• Shutdown Blocked also appears on the LCD screen to inform the operator that the Protections Disabled
feature has blocked the shutdown of the engine under the normally critical fault.
• The ‘shutdown’ alarm is logged by the controllers Event Log (if configured to log shutdown alarms) and
also logs that the Shutdown was prevented.
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8.1.3 CAN ALARMS
NOTE:- Please refer to the engine manufacturer’s documentation for Can error message information.
CAN alarms are messages sent from the CAN ECU to the DSE controller and displayed as follows in the below
tables.
Display Reason
CAN ECU WARNING
The engine ECU has detected a warning alarm and has informed the DSE module
of this situation. The exact error is also indicated on the module’s display and
action taken depending upon the setting for the DM1 signals
ECU SHUTDOWN
The engine ECU has detected a shutdown alarm and has informed the DSE
module of this situation. The exact error is also indicated on the module’s display.
ECU DATA FAIL
The module is configured for CAN operation and does not detect data on the
engine CAN datalink, the engine shuts down.
DM1 Signals. Messages from the CAN ECU that are configurable within the DSE module for:-
Warning, Electrical Trip, shutdown or None
Display Reason
Amber Warning
The CAN ECU has detected a Amber warning.
Red Shutdown
The CAN ECU has detected a Red Shutdown.
Malfunction
The CAN ECU has detected a Malfunction message.
Protect
The CAN ECU has detected a Protect message
Advanced CAN alarms Allows configuration of additional can messages from the engine ECU.
Display Reason
Water in Fuel
The ECU has detected water in the fuel action taken is set by settings in
advanced.
After Treatment
The ECU has detected “After Treatment alarm” consult engine manufacturer for
details” action taken by DSE controller is set by settings in advanced
NOTE:- For CAN ECU error code meanings, refer to the ECU documentation provided by the engine
manufacturer, or contact the engine manufacturer for further assistance.
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8.2 INDICATIONS
Indications are non-critical and often status conditions. They do not appear on the LCD of the module as a text
message. However an output or LED indicator can be configured to draw the operators attention to the event.
Example
• Input configured for indication.
• The LCD text will not appear on the
module display but can be added in
the configuration to remind the system
designer what the input is used for.
• As the input is configured to Indication
there is no alarm generated.
• LED Indicator to make LED1 illuminate
when Digital Input A is active.
• The Insert Card Text allows the
system designer to print an insert card
detailing the LED function.
• Sample showing operation of the LED.
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8.3 WARNINGS
Warnings are non-critical alarm conditions and do not affect the operation of the generator system, they serve to
draw the operators attention to an undesirable condition.
Example
Alarm 1/1
Charge Failure
Warning
In the event of an alarm the LCD will jump to the alarms page, and scroll through all active warnings and
shutdowns.
By default, warning alarms are self-resetting when the fault condition is removed. However enabling ‘all warnings
are latched’ will cause warning alarms to latch until reset manually. This is enabled using the 7000 series
configuration suite in conjunction with a compatible PC.
Display Reason
CHARGE FAILURE
The auxiliary charge alternator voltage is low as measured from the W/L terminal.
BATTERY UNDER
VOLTAGE
The DC supply has fallen below the low volts setting level for the duration of the
low battery volts timer
BATTERY OVER VOLTAGE
The DC supply has risen above the high volts setting level for the duration of the
high battery volts timer
FAIL TO STOP
The module has detected a condition that indicates that the engine is running
when it has been instructed to stop.
NOTE:- ‘Fail to Stop’ could indicate a faulty oil pressure sensor or
switch - If the engine is at rest check oil sensor wiring and configuration.
FUEL USAGE
Indicates the amount of fuel measured by the fuel level sensor is in excess of the
Fuel Usage alarm settings. This often indicates a fuel leak or potential fuel theft.
AUXILIARY INPUTS
Auxiliary inputs can be user configured and will display the message as written by
the user.
LOW FUEL LEVEL
The level detected by the fuel level sensor is below the low fuel level setting.
kW OVERLOAD
The measured Total kW is above the setting of the kW overload warning alarm
EARTH FAULT
(DSE7300 series V2.0 or
above only)
The measured Earth Fault Current has been in excess of the earth fault trip and
has surpassed the IDMT curve of the Earth Fault alarm.
NEGATIVE PHASE
SEQUENCE
(DSE7000 series V2.0 or
above only)
Indicates ‘out of balance’ current loading of the generator.
Sometimes also called Negative Sequence Current or Symmetry Fault
MAINTENANCE DUE
(DSE7000 series V2.1 or
above only)
Indicates that the maintenance alarm has triggered. A visit is required by the
Generator service company.
LOADING VOLTAGE NOT
REACHED
Indicates that the generator voltage is not above the configured loading voltage.
The generator will not take load when the alarm is present after the safety timer.
LOADING FREQUENCY
NOT REACHED
Indicates that the generator frequency is not above the configured loading
frequency. The generator will not take load when the alarm is present after the
safety timer.
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Display Reason
PROTECTIONS DISABLED
Shutdown and electrical trip alarms can be disabled by user configuration. In
this case, Protections Disabled will appear on the module display; The alarm
text will be displayed but the engine will continue to run. This is ‘logged’ by the
module to allow DSE Technical Staff to check if the protections have been
disabled on the module at any time. This feature is available from V4 onwards.
LOW OIL PRESSURE
The module detects that the engine oil pressure has fallen below the low oil
pressure pre-alarm setting level after the Safety On timer has expired.
ENGINE HIGH
TEMPERATURE
The module detects that the engine coolant temperature has exceeded the high
engine temperature pre-alarm setting level after the Safety On timer has
expired.
ENGINE LOW TEMPERATURE
The module detects that the engine coolant temperature has fallen below the
high engine temperature pre-alarm setting level.
OVERSPEED
The engine speed has risen above the overspeed pre alarm setting
UNDERSPEED
The engine speed has fallen below the underspeed pre alarm setting
GENERATOR OVER
FREQUENCY
The generator output frequency has risen above the pre-set pre-alarm setting.
GENERATOR UNDER
FREQUENCY
The generator output frequency has fallen below the pre-set pre-alarm setting
after the Safety On timer has expired.
GENERATOR OVER
VOLTAGE
The generator output voltage has risen above the pre-set pre-alarm setting.
GENERATOR UNDER
VOLTAGE
The generator output voltage has fallen below the pre-set pre-alarm setting
after the Safety On timer has expired.
ECU WARNING
The engine ECU has detected a warning alarm and has informed the DSE
module of this situation. The exact error is also indicated on the module’s
display.
If the module is configured for CAN and receives an “error” message from the engine control unit, ‘Can ECU
Warning” is shown on the module’s display and a warning alarm is generated.
8.4 HIGH CURRENT WARNING ALARM
GENERATOR HIGH CURRENT, if the module detects a generator output current in excess of the pre-set trip a
warning alarm initiates. The module shows Alarm Warning High Current. If this high current condition continues for
an excess period, then the alarm escalates to a shutdown condition. For further details of the high current alarm,
please see High Current Shutdown Alarm.
By default, High Current Warning Alarm is self-resetting when the overcurrent condition is removed. However
enabling ‘all warnings are latched’ will cause the alarm to latch until reset manually. This is enabled using the 7000
series configuration suite in conjunction with a compatible PC.
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8.5 SHUTDOWNS
NOTE:- Shutdown and Electrical Trip alarms can be disabled by user configuration. See the section
entitled Protections Disabled elsewhere in this document.
Shutdowns are latching alarms and stop the Generator. Clear the alarm and remove the fault then press
Stop/Reset
to reset the module.
Example
Alarm 1/1
Oil Pressure Low
Shutdown
NOTE:- The alarm condition must be rectified before a reset will take place. If the alarm condition
remains, it will not be possible to reset the unit (The exception to this is the Low Oil Pressure alarm and
similar ‘active from safety on’ alarms, as the oil pressure will be low with the engine at rest).
Display Reason
EARTH FAULT
(DSE7300 series V2.0 or above
only)
The measured Earth Fault Current has been in excess of the earth fault
trip and has surpassed the IDMT curve of the Earth Fault alarm.
FAIL TO START
The engine has not fired after the preset number of start attempts
EMERGENCY STOP
The emergency stop button has been depressed. This a failsafe
(normally closed to battery positive) input and will immediately stop the
set should the signal be removed.
Removal of the battery positive supply from the emergency stop input will
also remove DC supply from the Fuel and Start outputs of the controller.
NOTE:- The Emergency Stop Positive signal must be present
otherwise the unit will shutdown.
LOW OIL PRESSURE
The engine oil pressure has fallen below the low oil pressure trip setting
level after the Safety On timer has expired.
ENGINE HIGH TEMPERATURE
The engine coolant temperature has exceeded the high engine
temperature trip setting level after the Safety On timer has expired.
FUEL USAGE
Indicates the amount of fuel measured by the fuel level sensor is in
excess of the Fuel Usage alarm settings. This often indicates a fuel leak
or potential fuel theft.
PHASE ROTATION
(DSE7000 series V2.0 or above
only)
The phase rotation is measured as being different to the configured
direction.
OVERSPEED
The engine speed has exceeded the pre-set trip
NOTE:-During the start-up sequence, the overspeed trip logic
can be configured to allow an extra trip level margin. This is used to
prevent nuisance tripping on start-up - Refer to the 7000 series
configuration software manual under heading ‘Overspeed
Overshoot’ for details.
UNDERSPEED
The engine speed has fallen below the pre-set trip after the Safety On
timer has expired.
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Display Reason
GENERATOR OVER FREQUENCY
The generator output frequency has risen above the preset level
GENERATOR UNDER FREQUENCY
The generator output frequency has fallen below the preset level
GENERATOR OVER VOLTAGE
The generator output voltage has risen above the preset level
GENERATOR UNDER VOLTAGE
The generator output voltage has fallen below the preset level
OIL PRESSURE SENSOR OPEN
CIRCUIT
The oil pressure sensor is detected as not being present (open circuit)
AUXILIARY INPUTS
An active auxiliary input configured as a shutdown will cause the engine
to shut down. The display shows the text as configured by the user.
LOSS OF SPEED SIGNAL
The speed signal from the magnetic pickup is not being received by the
DSE controller.
ECU DATA FAIL
The module is configured for CAN operation and does not detect data on
the engine Can datalink, the engine shuts down.
ECU SHUTDOWN
The engine ECU has detected a shutdown alarm and has informed the
DSE module of this situation. The exact error is also indicated on the
module’s display.
kW OVERLOAD
The measured Total kW is above the setting of the kW overload
shutdown alarm
NEGATIVE PHASE SEQUENCE
(DSE7000 series V2.0 or above
only)
Indicates ‘out of balance’ current loading of the generator.
Sometimes also called Negative Sequence Current or Symmetry Fault
MAINTENANCE DUE
(DSE7000 series V2.1 or above
only)
Indicates that the maintenance alarm has triggered. A visit is required by
the Generator service company.
GENERATOR HIGH CURRENT
A High Current condition has continued for an excess period, then the
alarm escalates to either a shutdown or electrical trip condition
(depending upon module configuration). For further details of the high
current alarm, please see High Current Shutdown / Electrical Trip Alarm.
LOADING VOLTAGE NOT
REACHED
Indicates that the generator voltage is not above the configured loading
voltage after the safety timer. The generator will shutdown.
LOADING FREQUENCY NOT
REACHED
Indicates that the generator frequency is not above the configured
loading frequency after the safety timer. The generator will shutdown.
PROTECTIONS DISABLED
Shutdown and electrical trip alarms can be disabled by user
configuration. In this case, Protections Disabled will appear on the
module display; The alarm text will be displayed but the engine will
continue to run. This is ‘logged’ by the module to allow DSE Technical
Staff to check if the protections have been disabled on the module at any
time. This feature is available from V4 onwards.
POSITIVE VAr
Positive VArs has exceeded the trip settings.
NEGATIVE VAr
Negative VArs has exceeded the trip settings.
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8.6 ELECTRICAL TRIPS
NOTE:- Shutdown and Electrical Trip alarms can be disabled by user configuration. See the section
entitled Protections Disabled elsewhere in this document.
Electrical trips are latching and stop the Generator but in a controlled manner. On initiation of the electrical trip
condition the module will de-energise the ‘Close Generator’ Output to remove the load from the generator. Once
this has occurred the module will start the Cooling timer and allow the engine to cool off-load before shutting down
the engine. The alarm must be accepted and cleared, and the fault removed to reset the module.
Example
Alarm 1/1
Generator Current High
Electrical Trip
Electrical trips are latching alarms and stop the Generator. Remove the fault then press Stop/Reset
to reset
the module.
Display Reason
GENERATOR HIGH CURRENT
If a generator output in excess of the high current alarm point, a warning
alarm occurs. If this high current condition continues for an excess period,
then the alarm escalates to either a shutdown or electrical trip condition
(depending upon module configuration). For further details of the high
current alarm, please see High Current Shutdown / Electrical Trip Alarm.
AUXILIARY INPUTS
If an auxiliary input configured as an electrical trip is active, the appropriate
message will be displayed as configured by the user.
kW OVERLOAD
The measured Total kW is above the setting of the kW overload Electrical
Trip alarm
EARTH FAULT
(DSE7300 series V2.0 or above
only)
The measured Earth Current is above the setting of the Earth fault alarm.
NEGATIVE PHASE SEQUENCE
(DSE7000 series V2.0 or above
only)
Indicates ‘out of balance’ current loading of the generator.
Sometimes also called Negative Sequence Current or Symmetry Fault
FUEL USAGE
Indicates the amount of fuel used is in excess of the Fuel Usage alarm
settings. This often indicates a fuel leak or potential fuel theft.
LOADING VOLTAGE NOT
REACHED
Indicates that the generator voltage is not above the configured loading
voltage after the safety timer. The generator will shutdown.
LOADING FREQUENCY NOT
REACHED
Indicates that the generator frequency is not above the configured loading
frequency after the safety timer. The generator will shutdown.
PROTECTIONS DISABLED
Shutdown and electrical trip alarms can be disabled by user configuration.
In this case, Protections Disabled will appear on the module display; The
alarm text will be displayed but the engine will continue to run. This is
‘logged’ by the module to allow DSE Technical Staff to check if the
protections have been disabled on the module at any time. This feature is
available from V4 onwards.
GENERATOR UNDER
FREQUENCY
The generator output frequency has fallen below the preset level
GENERATOR UNDER VOLTAGE
The generator output voltage has fallen below the preset level
UNDERSPEED
The engine speed has fallen below the underspeed setting
POSITIVE VAr
Positive VArs has exceeded the trip settings.
NEGATIVE VAr
Negative VArs has exceeded the trip settings.
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8.7 HIGH CURRENT SHUTDOWN / ELECTRICAL TRIP ALARM
The overcurrent alarm combines a simple warning trip level with a fully functioning IDMT curve for thermal
protection.
8.7.1 IMMEDIATE WARNING
If the Immediate Warning is enabled, the controller generates a warning alarm as soon as the Trip level is reached.
The alarm automatically resets once the generator loading current falls below the Trip level (unless All Warnings
are latched is enabled). For further advice, consult your generator supplier.
8.7.2 IDMT ALARM
If the IDMT Alarm is enabled, the controller begins following the IDMT ‘curve’ when the trip level is passed.
If the Trip is surpassed for an excess amount of time the IDMT Alarm triggers (Shutdown or Electric trip as
selected in Action).
High current shutdown is a latching alarm and stops the Generator.
Remove the fault then press Stop/Reset
to reset the module.
High current electrical trip is a latching alarm and removes the generator from the load, before stopping the
Generator after the off load cooling timer.
Remove the fault then press Stop/Reset to reset the module.
The higher the overload, the faster the trip. The speed of the trip is dependent upon the fixed formula:
T = t / ((IA / I
T
) – 1)
2
Where: T is the tripping time in seconds
I
A
is the actual current of the most highly loaded line (L1 or L2 or L3)
I
T
is the delayed over-current trip point
t is the time multiplier setting and also represents the tripping time in seconds at twice full load (when I
A
/ I
T
= 2).
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Factory settings for the IDMT Alarm when used on a brushless alternator are as follows (screen capture from the
DSE Configuration Suite PC software :
These settings provide for normal running of the generator up to 100% full load. If full load is surpassed, the
Immediate Warning alarm is triggered, the set continues to run.
The effect of an overload on the generator is that the alternator windings begin to overheat; the aim of the IDMT
alarm is to prevent the windings being overload (heated) too much. The amount of time that the set can be safely
overloaded is governed by how high the overload condition is.
With typical settings as above, the tripping curve is followed as shown below.
This allows for overload of the set to the limits of the Typical Brushless Alternator whereby 110% overload is
permitted for 1 hour.
If the set load reduces, the controller then follows a cooling curve. This means that a second overload condition
may trip much sooner than the first as the controller knows if the windings have not cooled sufficiently.
For further details on the Thermal damage curve of your alternator, you are referred to your alternator
manufacturer and generator supplier.
I
T
(Trip setting value)
t
(time multiplier)
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102
Factory setting
(Time Multiplier = 36
‘Fastest’ trip setting
(Time Multiplier = 1
Slower than Factory setting
(
Time Multiplier = 72
Faster than Factory setting
(Time Multiplier = 18
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103
8.8 EARTH FAULT SHUTDOWN / ELECTRICAL TRIP ALARM
When the module is suitably connected using the ‘Earth Fault CT’. The module measures Earth Fault and can
optionally be configured to generate an alarm condition (shutdown or electrical trip) when a specified level is
surpassed.
If the Earth Fault alarm is enabled, the controller begins following the IDMT ‘curve’. If the Trip is surpassed for an
excess amount of time the Alarm triggers (Shutdown or Electric trip as selected in Action).
The higher the Earth Fault, the faster the trip. The speed of the trip is dependent upon the fixed formula :
T = K x 0.14 / ((I / I
s
)
0.02
-1)
Where: T is the tripping time in seconds (accurate to +/- 5% or +/- 50ms (whichever is the greater)
K is the time multiplier setting
I is the actual earth current measured
I
s
is the trip setting value
The settings shown in the example above are a screen capture of the DSE factory settings, taken from the DSE
Configuration Suite software.
I
S
(Trip setting
value
)
K (time multiplier setting)
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104
8.9 SHORT CIRCUIT ALARM
If the Short Circuit alarm is enabled, the controller begins following the IDMT ‘curve’. If the Trip is surpassed for an
excess amount of time the Alarm triggers (Shutdown or Electrical trip as selected in Action).
The higher the Short Circuit, the faster the trip. The speed of the trip is dependent upon the fixed formula :
T = K x 0.14 / ((I / I
s
)
0.02
-1)
Where: T is the tripping time in seconds (accurate to +/- 5% or +/- 50ms (whichever is the greater)
K is the time multiplier setting
I is the actual current measured
Is is the trip setting value
The settings shown in the example above are a screen capture of the DSE factory settings, taken from the DSE
Configuration Suite software.
I
S
(Trip setting
value)
K (time multiplier setting)
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105
8.10 MAINTENANCE ALARM
Depending upon module configuration one or more
levels of maintenance alarm may occur based upon a
configurable schedule.
There are three maintenance alarms in the
DSE7200/DSE7300 series V3 and above, and one
level of maintenance alarm in prior versions.
Example 1
Screen capture from DSE Configuration Suite
Software showing the configuration of Maintenance
Alarm 1 and Maintenance Alarm 2.
When activated, the maintenance alarm can be either
a warning (set continues to run) or shutdown
(running the set is not possible).
Resetting the maintenance alarm is normally actioned
by the site service engineer after performing the
required maintenance.
The method of reset is either by:
• Activating a input that has been configured to maintenance x reset, where x is the number of the
maintenance alarm (1 to 3).
• Pressing the maintenance reset button in the DSE Configuration Suite, Maintenance section.
• Pressing and holding the stop button when the module’s display is on the maintenance alarm section.
(V9.x.x and above)
Example 2
Screen capture from DSE Configuration Suite
Software showing the configuration of a digital input
for Reset Maintenance Alarm 1.
Example 3
Screen capture from DSE Configuration Suite
Software showing the Maintenance Alarm Reset
‘button’ in the DSE Configuration Suite SCADA |
MAINTENANCE section.
DSE7200 / 7300 Series Operators Manual
106
Example 4
Screen capture from DSE Configuration Suite
Software showing the configuration holding stop
button to reset the maintenance alarm.
8.11 SCHEDULER
DSE7000 Series contains an inbuilt exercise run scheduler, capable of automatically starting and stopping the set.
Up to 16 scheduled start/stop sequences can be configured to repeat on a 7-day or 28-day cycle.
Scheduled runs may be on load or off load depending upon module configuration.
Example
Screen capture from DSE Configuration Suite
Software showing the configuration of the Exercise
Scheduler.
In this example the set will start at 09:00 on
Monday and run for 5 hours, then start at 13:30 on
Tuesday and run for 30 minutes.
8.11.1 STOP MODE
• Scheduled runs will not occur when the module is in STOP/RESET mode.
8.11.2 MANUAL MODE
• Scheduled runs will not occur when the module is in MANUAL mode.
• Activation of a Scheduled Run ‘On Load’ when the module is operating OFF LOAD in Manual mode will
have no effect, the set continues to run OFF LOAD
8.11.3 AUTO MODE
• Scheduled runs will operate ONLY if the module is in AUTO mode with no Shutdown or Electrical Trip
alarm present.
• If the module is in STOP or MANUAL mode when a scheduled run begins, the engine will not be started.
However, if the module is moved into AUTO mode during a scheduled run, the engine will be called to
start.
• Depending upon configuration by the system designer, an external input can be used to inhibit a
scheduled run.
• If the engine is running OFF LOAD in AUTO mode and a scheduled run configured to ‘On Load’ begins,
the set is placed ON LOAD for the duration of the Schedule.
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8.12 FRONT PANEL CONFIGURATION
This configuration mode allows the operator limited customising of the way the module operates.
Use the module’s navigation buttons to traverse the menu and make value changes to the parameters:
Accept
Next page
Previous page
Increase value / next item
Decrease value / next item
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108
8.13 ACCESSING THE MAIN FRONT PANEL CONFIGURATION EDITOR
Ensure the engine is at rest and the module is in STOP mode by pressing the Stop/Reset button.
Press the Stop/Reset
and Info buttons simultaneously.
If a module security PIN has been set, the PIN number request is then shown :
Press , the first ‘#’ changes to ‘0’. Press (up or down) to adjust it to the correct value.
Press (right) when the first digit is correctly entered. The digit you have just entered will now show
‘#’ for security.
Repeat this process for the other digits of the PIN number. You can press
(left) if you need to
move back to adjust one of the previous digits.
When
is pressed after editing the final PIN digit, the PIN is checked for validity. If the number is not
correct, you must re-enter the PIN.
If the PIN has been successfully entered (or the module PIN has not been
enabled), the editor is displayed :
NOTE: The PIN number is not set by DSE when the module leaves the factory. If the module has a PIN
code set, this has been affected by your generator supplier who should be contacted if you require the
code. If the code has been ‘lost’ or ‘forgotten’, the module must be returned to the DSE factory to have
the module’s code removed. A charge will be made for this procedure.
NB - This procedure cannot be performed away from the DSE factory.
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109
8.13.1 EDITING A PARAMETER
Enter the editor as described above.
Press the
(left) or (right) buttons to cycle to the section you wish to view/change.
Press the
(up or down) buttons to select the parameter you wish to view/change within the
currently selected section.
To edit the parameter, press to enter edit mode. The parameter begins to flash to indicate that you
are editing the value.
Press the
(up or down) buttons to change the parameter to the required value.
Press
to save the value. The parameter ceases flashing to indicate that it has been saved.
To exit the editor at any time, press and hold the
button.
NOTE: - The editor automatically exits after 5 minutes of inactivity to ensure security.
NOTE: - The PIN number is automatically reset when the editor is exited (manually or automatically) to
ensure security.
NOTE: - More comprehensive module configuration is possible using the 7xxx series PC configuration
software. Please contact us for further details.
DSE7200 / 7300 Series Operators Manual
110
8.13.2 ADJUSTABLE PARAMETERS
Front Panel Configuration Editor
= Only available on DSE7220 / DSE7320 AMF Modules
Section
Parameter as shown on display
Settings
DISPLAY
Contrast
0%
Language
English
LCD Page Timer
0h 0m 0s
Auto Scroll Delay
0h 0m 0s
Current Date and time
hh:mm
EDITOR
Alt Config
Default Config
ENGINE
Oil Pressure Low Shutdown
0.00bar
Oil Pressure Low Pre Alarm
0.00bar
Coolant Temperature Low Warning
0ºC (If Configured)
Coolant Temperature High Pre Alarm
0ºC
Coolant Temperature High Shutdown
0ºC
Start Delay Off Load
0h 0m 0s
Start Delay On Load
0h 0m 0s
Start Delay Mains Fail
0h 0m 0s
Start Delay Telemetry
0h 0m 0s
Pre Heat Timer
0h 0m 0s
Crank Duration Timer
0m 0s
Crank Rest Timer
0m 0s
Safety On Delay
0m 0s
Smoke Limiting
0m 0s
Smoke Limiting Off
0m 0s
Warm Up Timer
0m 0s
Cool Down Time
0h 0m 0s
Engine Under Speed Shutdown
Active / Inactive
Engine Under Speed Shutdown
0 rpm
Engine Under Speed Warning
Active / Inactive
Engine Under Speed Warning
0 rpm
Engine Over Speed Warning
Active / Inactive
Engine Over Speed Warning
0 rpm
Engine Over Speed Shutdown
0 rpm
Engine Speed Overshoot Delay
0m 0s
Engine Speed Overshoot
0%
Fail To Stop Delay
0m 0s
Battery Under Voltage Warning
Active / Inactive
Battery Under voltage Warning Delay
0h 0m 0s
Battery Under Voltage
0 V
Battery Over Voltage Warning
Active / Inactive
Battery Over Voltage Warning Delay
0h 0m 0s
Battery Over Voltage Warning
0 V
Charge Alternator Failure Warning
Active / Inactive
Charge Alternator Failure Warning
0 V
Charge Alternator Warning Delay
0h 0m 0s
Charge Alternator Failure Shutdown
Active / Inactive
Charge Alternator Failure Shutdown
0.0 V
Charge Alternator Shutdown Delay
0h 0m 0s
DPTC Auto Regeneration Inhibit
Active / Inactive
Fuel Usage Alarm (Running Rate)
0% - 100%
Fuel Usage Alarm (Stopped Rate)
0% - 100%
Droop control
Active / Inactive
Droop control
0%
GENERATOR
Generator Under Voltage Shutdown
0 V
Generator Under Voltage Pre Alarm
0 V
Generator Nominal Voltage
0 V
Generator Over Voltage Pre Alarm
0 V
Generator Over Voltage Shutdown
0 V
Generator Under Frequency Shutdown
0 Hz
Generator Under Frequency Pre Alarm
0 Hz
Generator Nominal Frequency
0 Hz
Generator Over Frequency Pre Alarm
0 Hz
Generator Over Frequency Shutdown
0 Hz
Full Load Rating
0 A
KW Overload Trip
0%
Delayed Over Current
Active / Inactive
Delayed Over Current
0%
AC System 3 Phase, 4 Wire
CT Primary
0 A
CT Secondary
0 A
Generator transient delay
0s
MAINS
Mains Under Voltage Trip
0 V
Mains Over Voltage Trip
0 V
Mains Under Frequency Trip
0 Hz
Mains Over Frequency Trip
0 Hz
Mains Over Frequency Trip
0 Hz
DSE7200 / 7300 Series Operators Manual
111
Front Panel Configuration Editor (continued)
Section
Parameter as shown on display
Settings
MAINS
Mains Transient Delay
0m 0s
Return Delay
Oh 0m 0s
Mains Transfer Time
0m 0.0s
TIMERS
LCD Page Timer
0h 0m 0s
Auto Scroll Delay
0h 0m 0s
Pre Heat Timer
0m 0s
Crank Duration Timer
0m 0s
Crank Rest Timer
0m 0s
Safety On Delay
0m 0s
Smoke Limiting
0m 0s
Smoke Limiting Off
0m 0s
Warm Up Timer
0h 0m 0s
Cool Down Timer
0h 0m 0s
Speed Overshoot Delay
0m 0s
Fail To Stop Delay
0m 0s
Battery voltage Low Warning Delay
0h 0m 0s
Battery Voltage High Warning Delay
0h 0m 0s
Return Delay
0h 0m 0s
Generator Transient Delay
0s
Mains Transient Delay
0m 0s
Mains Transfer Time
0.0s
SCHEDULE
Schedule
Active / Inactive
Schedule On Load
Active / Inactive (only available when Scheduler is active)
Schedule Period
Weekly, Monthly, (only available when Scheduler is active
Schedule time and Date Selection (1-16)
Press to begin editing then up or down
when selecting the different parameters in the
scheduler.
DSE7200 / 7300 Series Operators Manual
112
8.14 ACCESSING THE ‘RUNNING’ CONFIGURATION EDITOR
The ‘running’ editor can be entered while the engine is running. All protections remain active if the engine is
running while the running editor is entered.
Press and hold the button to enter the running editor.
8.14.1 EDITING A PARAMETER
Enter the editor as described above.
Press the
(left) or (right) buttons to cycle to the section you wish to
view/change.
Press the
(up or down) buttons to select the parameter you wish to
view/change within the currently selected section.
To edit the parameter, press to enter edit mode. The parameter begins to flash
to indicate that you are editing the value.
Press the
(up or down) buttons to change the parameter to the required
value.
Press to save the value. The parameter ceases flashing to indicate that it has
been saved.
To exit the editor at any time, press and hold the button.
8.14.2 ADJUSTABLE PARAMETERS (RUNNING EDITOR)
Running Editor (Factory default settings are shown in bold italicised text)
Section
Parameter as shown on display
Factory Setting
DISPLAY
Contrast 50%
Language English
Engine Manual Frequency control (If ‘manual speed control’ is enabled) 0.0Hz
Droop Active / Inactive
Droop 0%
DPTC Auto Regen Inhibit
Active (only available when DPF
Regeneration Control is selected)
DPTC Manual Regen
Inactive (only available when DPF
Regeneration Control is selected)
DSE7200 / 7300 Series Operators Manual
113
9 COMMISSIONING
9.1.1 PRE-COMMISSIONING
Before the system is started, it is recommended that the following checks are made:-
10.1. The unit is adequately cooled and all the wiring to the module is of a standard and rating compatible with the
system. Check all mechanical parts are fitted correctly and that all electrical connections (including earths)
are sound.
10.2. The unit DC supply is fused and connected to the battery and that it is of the correct polarity.
10.3. The Emergency Stop input is wired to an external normally closed switch connected to DC positive.
NOTE:- If Emergency Stop feature is not required, link this input to the DC Positive. The module will
not operate unless either the Emergency Stop is fitted correctly OR terminal 3 is connected to DC
positive.
10.4. To check the start cycle operation, take appropriate measures to prevent the engine from starting (disable
the operation of the fuel solenoid). After a visual inspection to ensure it is safe to proceed, connect the
battery supply. Select “MANUAL” and then press “START” the unit start sequence will commence.
10.5. The starter will engage and operate for the pre-set crank period. After the starter motor has attempted to
start the engine for the pre-set number of attempts, the LCD will display ‘Failed to start. Select the
STOP/RESET position to reset the unit.
10.6. Restore the engine to operational status (reconnect the fuel solenoid). Select “MANUAL” and then press
“START”. This time the engine should start and the starter motor should disengage automatically. If not
then check that the engine is fully operational (fuel available, etc.) and that the fuel solenoid is operating.
The engine should now run up to operating speed. If not, and an alarm is present, check the alarm condition
for validity, then check input wiring. The engine should continue to run for an indefinite period. It will be
possible at this time to view the engine and alternator parameters - refer to the ‘Description of Controls’
section of this manual.
10.7. Select “AUTO” on the front panel, the engine will run for the pre-set cooling down period, then stop. The
generator should stay in the standby mode. If not check that there is not a signal present on the Remote
start input.
10.8. Initiate an automatic start by supplying the remote start signal (if configured). The start sequence will
commence and the engine will run up to operational speed. Once the generator is available a load transfer
will take place (if configured), the Generator will accept the load. If not, check the wiring to the Generator
Contactor Coil (if used). Check the Warming timer has timed out.
10.9. Remove the remote start signal. The return sequence will begin. After the pre-set time, the generator is
unloaded. The generator will then run for the pre-set cooling down period, then shutdown into its standby
mode.
10.10. Set the modules internal clock/calendar to ensure correct operation of the scheduler and event logging
functions. For details of this procedure see section entitled Front Panel Configuration – Editing the date and
time.
10.11. If, despite repeated checking of the connections between the 7000 series controller and the customer’s
system, satisfactory operation cannot be achieved, then the customer is requested to contact the factory for
further advice on:-
INTERNATIONAL TEL: +44 (0) 1723 890099
INTERNATIONAL FAX: +44 (0) 1723 893303
E-mail:
Support@Deepseaplc.com
Website : www.deepseaplc.com
DSE7200 / 7300 Series Operators Manual
114
10 FAULT FINDING
SYMPTOM POSSIBLE REMEDY
Unit is inoperative
Read/Write configuration does
not operate
Check the battery and wiring to the unit. Check the DC supply. Check the DC
fuse.
Unit shuts down Check DC supply voltage is not above 35 Volts or below 9 Volts
Check the operating temperature is not above 70°C. Check the DC fuse.
Unit locks out on Emergency Stop
If no Emergency Stop Switch is fitted, ensure that a DC positive signal is
connected to the Emergency Stop input. Check emergency stop switch is
functioning correctly. Check Wiring is not open circuit.
Intermittent Magnetic Pick-up
sensor fault
Ensure that Magnetic pick-up screen only connects to earth at one end, if
connected at both ends, this enables the screen to act as an aerial and will
pick up random voltages. Check pickup is correct distance from the flywheel
teeth.
Low oil Pressure fault operates
after engine has fired
Check engine oil pressure. Check oil pressure switch/sensor and wiring.
Check configured polarity (if applicable) is correct (i.e. Normally Open or
Normally Closed) or that sensor is compatible with the 73x0 Module and is
correctly configured.
High engine temperature fault
operates after engine has fired.
Check engine temperature. Check switch/sensor and wiring. Check configured
polarity (if applicable) is correct (i.e. Normally Open or Normally Closed) or
that sensor is compatible with the 7000 series module.
Shutdown fault operates Check relevant switch and wiring of fault indicated on LCD display. Check
configuration of input.
Warning fault operates Check relevant switch and wiring of fault indicated on LCD display. Check
configuration of input.
Fail to Start is activated after pre-
set number of attempts to start
Check wiring of fuel solenoid. Check fuel. Check battery supply. Check
battery supply is present on the Fuel output of the module. Check the speed-
sensing signal is present on the 7000 series module’s inputs. Refer to engine
manual.
Continuous starting of generator
when in AUTO
Check that there is no signal present on the “Remote Start” input. Check
configured polarity is correct.
Check the mains supply is available and within configured limits
(DSE7220/DSE7320 only)
Generator fails to start on receipt
of Remote Start signal.
Check Start Delay timer has timed out.
Check signal is on “Remote Start” input. Confirm correct configuration of input
is configured to be used as “Remote Start”.
Check that the oil pressure switch or sensor is indicating low oil pressure to
the controller. Depending upon configuration, then set will not start if oil
pressure is not low.
Pre-heat inoperative Check wiring to engine heater plugs. Check battery supply. Check battery
supply is present on the Pre-heat output of module. Check pre-heat
configuration is correct.
Starter motor inoperative Check wiring to starter solenoid. Check battery supply. Check battery supply
is present on the Starter output of module. Ensure that the Emergency Stop
input is at Positive. Ensure oil pressure switch or sensor is indicating the “low
oil pressure” state to the 7300 series controller.
Engine runs but generator will not
take load
Check Warm up timer has timed out. Ensure generator load inhibit signal is
not present on the module inputs. Check connections to the switching device.
Note that the set will not take load in manual mode unless there is an active
remote start on load signal.
DSE7200 / 7300 Series Operators Manual
115
SYMPTOM POSSIBLE REMEDY
Incorrect reading on Engine
gauges
Fail to stop alarm when engine is
at rest
Check engine is operating correctly. Check sensor and wiring paying
particular attention to the wiring to terminal 47 (refer to appendix). Check that
sensor is compatible with the 7000 series module and that the module
configuration is suited to the sensor.
Module appears to ‘revert’ to an
earlier configuration
When editing a configuration using the PC software it is vital that the
configuration is first ‘read’ from the controller before editing it. This edited
configuration must then be “written” back to the controller for the changes to
take effect.
When editing a configuration using the fascia editor, be sure to press the
Accept
button to save the change before moving to another item or
exiting the fascia editor
Set will not take load Ensure the generator available LED is lit
Check that the output configuration is correct to drive the load switch device
and that all connections are correct.
Remember that the set will not take load in manual mode unless a remote
start on load input is present or the close generator button is pressed.
Inaccurate generator
measurements on controller
display
Check that the CT primary, CT secondary and VT ratio settings are correct for
the application.
Check that the CTs are wired correctly with regards to the direction of current
flow (p1,p2 and s1,s2) and additionally ensure that CTs are connected to the
correct phase (errors will occur if CT1 is connected to phase 2).
Remember to consider the power factor. Ie (kW = kVA x powerfactor)
The 7000 series controller is true RMS measuring so gives more accurate
display when compared with an ‘averaging’ meter such as an analogue panel
meter or some lower specified digital multimeters.
Accuracy of the controller is better than 1% of full scale. Ie Gen volts full
scale is 333V ph-n so accuracy is ±3.33V (1% of 333V).
NOTE:- The above fault finding is provided as a guide check-list only. As the module can be
configured to provide a wide range of different features, always refer to the source of your module
configuration if in doubt.
DSE7200 / 7300 Series Operators Manual
116
11 MAINTENANCE, SPARES, REPAIR AND SERVICING
The DSE7000 Series controller is designed to be Fit and Forget. As such, there are no user serviceable parts
within the controller.
In the case of malfunction, you should contact your original equipment supplier (OEM).
11.1 PURCHASING ADDITIONAL CONNECTOR PLUGS FROM DSE
11.1.1 DSE7200 SERIES
If you require additional plugs from DSE, please contact our Sales department using the part numbers below.
11.1.1.1 PACK OF PLUGS
Module type Plug Pack Part Number
DSE7210 057-511
DSE7220 007-512
11.1.1.2 INDIVIDUAL PLUGS
7000 series terminal designation Plug description Part No.
1-11
11 way 5.08mm 007-451
15-18
4 way 5.08mm 007-100
22-30
9 way 5.08mm 007-167
39-46
8 way 7.62mm 007-454
47-50
4 way 7.62mm (Not fitted to DSE7210) 007-171
51-56
6 way 5.08mm 007-446
60-65
6 way 5.08mm (DSE7200 series only) 007-379
60-67
8 way 5.08mm (DSE7300 series only) 007-164
PC Configuration interface lead
(USB type A – type B)
016-125
NOTE:- Terminal 19 is not fitted to DSE72000 series controllers.
NOTE:- Mains sensing (Terminals 47-50) is not fitted on DSE7210 autostart controller.
NOTE:- RS485 connector is not fitted to the 7200 series controller.
DSE7200 / 7300 Series Operators Manual
117
11.1.2 DSE7300 SERIES
If you require additional plugs from DSE, please contact our Sales department using the part numbers below.
11.1.2.1 PACK OF PLUGS
Module type Plug Pack Part Number
DSE7310 057-513
DSE7320 007-514
11.1.2.2 INDIVIDUAL PLUGS
7000 series terminal designation Plug description Part No.
1-11
11 way 5.08mm 007-451
15-19
5 way 5.08mm 007-445
22-30
9 way 5.08mm 007-167
39-46
8 way 7.62mm 007-454
47-50
4 way 7.62mm (Not fitted to DSE7310) 007-171
51-56
6 way 5.08mm 007-446
60-67
8 way 5.08mm 007-164
RS485
3 way 5.08mm 007-174
PC Configuration interface lead
(USB type A – type B)
016-125
NOTE:- Mains sensing (Terminals 47-50) is not fitted on DSE7310 autostart controller.
11.2 PURCHASING ADDITIONAL FIXING CLIPS FROM DSE
Item Description Part No.
7000 series fixing clips (packet of 4) 020-294
11.3 PURCHASING ADDITIONAL SEALING GASKET FROM DSE
Item Description Part No.
7000 series silicon sealing gasket 020-507
DSE7200 / 7300 Series Operators Manual
118
11.4 EXPANSION MODULES
NOTE:- Expansion modules are not compatible with the DSE7200 series controllers.
NOTE:- A maximum of twenty (20) expansion modules can be connected to the DSENet®.
NOTE:- DSENet® utilises an RS485 connection. Using Belden 9841 (or equivalent) cable allows for the
expansion cable to be extended to a maximum of 1.2km.
DSE Stock and supply Belden 9841 cable. DSE Part Number 016-030.
Item
Description
DSE Part numbers
Max No.
supported
Model order
number
Sales
literature
Operator
manual
Installation
Instructions
4
Model DSE2130 expansion input module
provides additional analogue and digital inputs
for use with the 73x0 controller.
2130-001-00 055-060 057-082 053-033
10
Model DSE2157 expansion relay module
provides eight additional voltage free relays for
use with the 73x0 controller
2157-001-00 055-061 057-083 053-034
10
Model DSE2548 expansion LED module
provides additional LED indications, internal
sounder and remote lamp test/alarm mute for
use with the 73x0 controller.
2548-001-00 055-062 057-084 053-032
3
Model DSE2500 Series Expansion Display
module provides remote control / display
capability for the 7300 series controller.
DSE2510 is suitable for DSE7310 controllers
DSE2520 is suitable for DSE7320 controllers
2510-001-00
2520-001-00
055-074 057-107 053-064
DSE7200 / 7300 Series Operators Manual
119
11.5 ETHERNET (LAN) CONNECTION
NOTE:- DSE860 and DSE865 cannot be used with the DSE7210 or DSE7220 control modules.
Item Description
Model order
number
Sales
literatur
e
Operator
manual
Installation
Instructions
Model DSE860 RS232 to Ethernet Adaptor.
Enables connection of the DSE7300 series
to an Ethernet for monitoring / control /
configuration using the DSE Configuration
Suite Software.
0860-001-00 055-071 057-099 053-062
Model DSE865 RS485 to Ethernet Adaptor.
Enables connection of the DSE7300 series
to an Ethernet for monitoring / control /
configuration using the DSE Configuration
Suite Software.
0865-001-00 055-071 057-099 053-062
DSE7200 / 7300 Series Operators Manual
120
12 WARRANTY
DSE provides limited warranty to the equipment purchaser at the point of sale. For full details of any applicable
warranty, you are referred to your original equipment supplier (OEM).
13 DISPOSAL
13.1 WEEE (WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT)
Directive 2002/96/EC
If you use electrical and electronic equipment you must store, collect, treat, recycle and dispose of
WEEE separately from your other waste.
13.2 ROHS (RESTRICTION OF HAZARDOUS SUBSTANCES)
Directive 2002/95/EC:2006
To remove specified hazardous substances (Lead, Mercury, Hexavalent Chromium, Cadmium, PBB & PBDE´s)
Exemption Note: Category 9. (Monitoring & Control Instruments) as defined in Annex 1B of the WEEE directive
will be exempt from the RoHS legislation. This was confirmed in the August 2005 UK´s Department of Trade and
Industry RoHS REGULATIONS Guide (Para 11).
Despite this exemption, DSE has been carefully removing all non RoHS compliant components from our supply
chain and products.
When this is completed a Lead Free & RoHS compatible manufacturing process will be phased into DSE
production.
This is a process that is almost complete and is being phased through different product groups.
This page is intentionally blank.
121
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122
®
DSE7210/20
AUTO START & AUTO MAINS FAILURE
CONTROL MODULES
DSEGenset
1ph
2ph
3ph
N
1ph
2ph
3ph
N
1ph
2ph
3ph
N
11
64
P
C
VOLTS
3
+
DEUTZ
ISUZU
PERKINS
CATERPILLAR
MTU
VOLVO
CUMMINS
SCANIA
D +
W/L
GENERATOR SENSING
VOLTSCURRENT
USB
PORT
CONFIGURABLE
INPUTS
DC OUTPUTS ANALOGUE
SENDERS
EMERGENCY
STOP
DC POWER
SUPPLY 8-35V
ELECTRONIC
ENGINES &
MAGNETIC PICK-UP
FUEL & CRANK
OUTPUTS
(Flexible with CAN)
CHARGE
ALTERNATOR
N/O VOLT
FREE OUTPUT
N/C VOLT FREE
OUTPUT
MAINS (UTILITY)
SENSING
DSE7220 ONLY
ISSUE 7
+
7
OTHER
DSE7210/20
DSE7210/20
AUTO START & AUTO MAINS FAILURE
CONTROL MODULES
DSEGenset
®
The DSE7210 is an Auto Start
Control Module and the DSE7220 is
an Auto Mains (Utility) Failure Control
Module suitable for a wide variety of
single, diesel or gas,
gen-set applications.
Monitoring an extensive number of
engine parameters, the modules will
display warnings, shutdown and
engine status information on the
back-lit LCD screen and illuminated
LEDs. The DSE7220 will also monitor
the mains (utility) supply.
Both modules are compatible with
electronic (CAN) and non-electronic
(magnetic pick-up/alternator sensing)
engines and offer an extensive
number of flexible inputs, outputs
and engine protections so the
system can be easily adapted to suit
a wide range of application
demands.
Enhanced features include a real-
time clock for improved event
monitoring, the ability to display
information in any language and a
clear 4-line text display.
The modules can be easily
configured using the DSE
Configuration Suite PC software.
Selected front panel editing is also
available.
FEATURES
ENVIRONMENTAL TESTING STANDARDS
ELECTRO-MAGNETIC COMPATIBILITY
BS EN 61000-6-2
E
MC Generic Immunity Standard for
the Industrial Environment
BS EN 61000-6-4
E
MC Generic Emission Standard for
the Industrial Environment
ELECTRICAL SAFETY
BS EN 60950
Safety of Information Technology Equipment,
including Electrical Business Equipment
TEMPERATURE
B
S EN 60068-2-1
Ab/Ae Cold Test -30
o
C
BS EN 60068-2-2
Bb/Be Dry Heat +70
o
C
VIBRATION
BS EN 60068-2-6
T
en sweeps in each of three
major axes
5 Hz to 8 Hz @ +/-7.5 mm,
8 Hz to 500 Hz @ 2 gn
H
UMIDITY
BS EN 60068-2-30
Db Damp Heat Cyclic 20/55
o
C
@ 95% RH 48 Hours
BS EN 60068-2-78
Cab Damp Heat Static 40
o
C
@ 93% RH 48 Hours
SHOCK
BS EN 60068-2-27
Three shocks in each of three major axes
15 gn in 11 mS
D
EGREES OF PROTECTION
PROVIDED BY ENCLOSURES
BS EN 60529
IP65 - Front of module when installed into the
control panel with the supplied sealing gasket.
1ph
2ph
3ph
N
1ph
2ph
3ph
1ph
2ph
3ph
N
11
64
PC
VOLTS
3
+
DEUTZ
ISUZU
PERKINS
CATERPILLAR
MTU
VOLVO
CUMMINS
SCANIA
D +
W/L
GENERATOR SENSING
VOLTSCURRENT
USB
PORT
CONFIGURABLE
INPUTS
DC OUTPUTS ANALOGUE
SENDERS
EMERGENCY
STOP
DC POWER
SUPPLY 8-35V
ELECTRONIC
ENGINES &
MAGNETIC PICK-UP
FUEL & CRANK
OUTPUTS
(Flexible with CAN)
CHARGE
ALTERNATOR
N/O VOLT
FREE OUTPUT
N/C VOLT FREE
OUTPUT
MAINS (UTILITY)
SENSING
DSE7220 ONLY
ISSUE 7
+
COMPREHENSIVE FEATURE LIST TO SUIT A WIDE VARIETY OF
GEN-SET APPLICATIONS
7
OTHER
DSE7210/20
DSE7210/20
AUTO START & AUTO MAINS FAILURE
CONTROL MODULES
®
DSEGenset
DSE7210
DSE7220
FEATURES
SPECIFICATION
DC SUPPLY
CONTINUOUS VOLTAGE RATING
8 V to 35 V Continuous
C
RANKING DROPOUTS
Able to survive 0 V for 50 mS, providing
supply was at least 10 V before dropout and
supply recovers to 5 V. This is achieved
without the need for internal batteries.
LEDs and backlight will not be maintained
d
uring cranking.
MAXIMUM OPERATING CURRENT
340 mA at 12 V, 160 mA at 24 V
MAXIMUM STANDBY CURRENT
160 mA at 12 V, 80 mA at 24 V
C
HARGE FAIL/EXCITATION RANGE
0 V to 35 V
MAINS (UTILITY) DSE7220 ONLY
VOLTAGE RANGE
15 V - 333 V AC (L-N)
F
REQUENCY RANGE
3.5 Hz to 75 Hz
OUTPUTS
OUTPUT A (FUEL)
15 A DC at supply voltage
OUTPUT B (START)
15 A DC at supply voltage
OUTPUTS C & D
8
A 250 V (Volt free)
AUXILIARY OUTPUTS E,F,G,H
2 A DC at supply voltage
GENERATOR
VOLTAGE RANGE
15 V - 333 V AC (L-N)
FREQUENCY RANGE
3.5 Hz to 75 Hz
MAGNETIC PICK UP
VOLTAGE RANGE
+/- 0.5 V to 70 V
FREQUENCY RANGE
10,000 Hz (max)
DIMENSIONS
OVERALL
240 mm x 181 mm x 42 mm
9.4” x 7.1” x 1.6”
PANEL CUT-OUT
220 mm x 160 mm
8.7” x 6.3”
MAXIMUM PANEL THICKNESS
8 mm
0.3”
OPERATING TEMPERATURE RANGE
-30°C to +70°C
STORAGE TEMPERATURE RANGE
-40°C to +80°C
DEEP SEA ELECTRONICS PLC UK
Highfield House, Hunmanby Industrial Estate, Hunmanby YO14 0PH
TELEPHONE +44 (0) 1723 890099 FACSIMILE +44 (0) 1723 893303
EMAIL sales@deepseaplc.com WEBSITE www.deepseaplc.com
DEEP SEA ELECTRONICS INC USA
3230 Williams Avenue, Rockford, IL 61101-2668 USA
TELEPHONE +1 (815) 316 8706 FACSIMILE +1 (815) 316 8708
EMAIL sales@deepseausa.com WEBSITE www.deepseausa.com
RELATED MATERIALS
TITLE PART NO’S
DSE7210 Installation Instructions 053-026
DSE7220 Installation Instructions 053-027
DSE7200/7300 Quick Start Guide 057-101
DSE7200/7300 Operator Manual 057-074
DSE7200/7300 Configuration Suite PC Manual 057-077
055-081/08/10 (12) USRegistered in England & Wales No.01319649
VAT No.316923457
Deep Sea Electronics Plc maintains a policy of continuous development and reserves the right to change
the details shown on this data sheet without prior notice. The contents are intended for guidance only.
KEY FEATURES
• 4-Line back-lit LCD text display
• Five key menu navigation
• Front panel editing with PIN
protection
• Customisable status screens
• Power save mode
• 6 configurable inputs
• 8 configurable outputs
• Configurable timers and alarms
• 3 configurable maintenance
alarms
• Multiple date and time scheduler
• Configurable event log (100)
• Tier 4 CAN engine support
• Integral PLC editor
• Easy access diagnostic page
• CAN and Magnetic Pick-up/Alt.
sensing
• Fuel usage monitor and low fuel
alarms
• Charge alternator failure alarm
• Manual speed control (on
compatible CAN engines)
• Manual fuel pump control
• Engine exerciser
• “Protections disabled” feature
• kW & kV Ar overload protection
• Reverse power (kW & kV Ar)
protection
• LED and LCD alarm indication
• Power monitoring (kW h, kV Ar,
kV A h, kV Ar h)
• Load switching (load shedding
and dummy load outputs)
• Automatic load transfer (DSE7220)
• Unbalanced load protection
• True dual mutual standby with load
balancing timer (DSE7210 only)
• USB connectivity
• Backed up real time clock
• Fully configurable via DSE
Configuration Suite PC software
• Configurable display languages
• Remote SCADA monitoring via
DSE Configuration Suite PC
software
KEY BENEFITS
• 132 x 64 pixel ratio display for
clarity
• Real-time clock provides
accurate event logging
• Multiple date and time scheduler
• Set maintenance periods can
be configured to maintain
optimum engine performance
• Licence-free PC software
• IP65 rating (with supplied
gasket) offers increased
resistance to water ingress
• PLC editor allows user
configurable functions to meet
specific application
requirements
DEEP SEA ELECTRONICS
7210 INSTALLATION INSTRUCTIONS
053-026
ISSUE 8
TYPICAL WIRING DIAGRAM
ACCESSING T HE FRONT PANEL CONFIGURATION EDITOR
•
Ensure the engine is at rest and the module is in STOP mode by pressing the Stop/Reset button.
• Press the Stop/Reset and Info buttons simultaneously.
• If a module security PIN has been set, the PIN number request is then
shown :
• Press , the first ‘#’ changes to ‘0’. Press
(up) or
(down) to adjust it to the
correct value.
• Press (right) when the first digit is correctly entered. The digit you have just entered will now
show ‘#’ for security.
•
Repeat this process for the other digits of the PIN number. You can press
(left) if you need to
move back to adjust one of the previous digits.
•
When is pressed after editing the final PIN digit, the PIN is checked for validity. If the number is
not correct, you must re-enter the PIN.
•
If the PIN has been successfully entered (or the module PIN has not been
enabled), the editor is displayed :
EDITING A PARAMETER
• Enter the editor as described above.
•
Press the left or right buttons to cycle to the section you wish to view/change.
•
Press the up
or down
buttons to select the parameter you wish to view/change within the currently
selected section.
• To edit the parameter, press to enter edit mode. The parameter begins to flash to indicate that
you are editing the value.
• Press the up
or down
buttons to change the parameter to the required value.
• Press to save the value. The parameter ceases flashing to indicate that it has been saved.
• To exit the editor at any time, press and hold the button.
Deep Sea Electronics Plc.
Tel :+ 44 (0)1723 890099
Fax: +44 (0)1723 893303
Email: support@deepseaplc.com
Web: www.deepseaplc.com
Deep Sea Electronics inc.
Phone: +1 (815) 316-8706
Fax: +1 (815) 316- 8708
TOLL FREE (USA only) : Tel: 1 866 636 9703
Email: dsesales@deepseausa.com
Web: www.deepseausa.com
NOTE: When the editor is visible, it is automatically exited after 5 minutes of inactivity to ensure
security.
NOTE: The PIN number is automatically reset when the editor is exited (manually or automatically) to
ensure security.
NOTE: More comprehensive module configuration is possible using the 7xxx series PC configuration
software. Please contact us for further details
DIMENSIONS AND MOUNTING
For flat surface mounting in a Type 1 enclosure to meet UL requirements
DIMENSIONS
240.0mm x 181.1mm x 41.7mm (9.4” x 7.1” x 1.6”)
PANEL CUTOUT:
220mm x 160mm (8.7” x 6.3”)
ADJUSTABLE PARAMETERS
(Configuration editor)
Section
Parameter as shown on display
Factory Settings
DISPLAY
Contrast
0%
Language
English
LCD Page Timer
0h 0m 0s
Auto Scroll Delay
0h 0m 0s
Current Date and time
hh:mm
EDITOR
Alt Config
Default Config
ENGINE
Oil Pressure Low Shutdown
0.00bar
Oil Pressure Low Pre Alarm
0.00bar
Coolant Temperature Low Warning
0ºC (if configured)
Coolant Temperature High Pre Alarm
0ºC
Coolant Temperature High Shutdown
0ºC
Start Delay Off Load
0h 0m 0s
Start Delay On Load
0h 0m 0s
Start Delay Mains Fail
0h 0m 0s
Start Delay Telemetry
0h 0m 0s
Pre Heat Timer
0h 0m 0s
Crank Duration Timer
0m 0s
Crank Rest Timer
0m 0s
Safety On Delay
0m 0s
Smoke Limiting
0m 0s
Smoke Limiting Off
0m 0s
Warm Up Timer
0m 0s
Cool Down Time
0h 0m 0s
Engine Under Speed Shutdown
Active / Inactive
Engine Under Speed Shutdown
0 rpm
Engine Under Speed Warning
Active / Inactive
Engine Under Speed Warning
0 rpm
Engine Over Speed Warning
Active / Inactive
Engine Over Speed Warning
0 rpm
Engine Over Speed Shutdown
0 rpm
Engine Speed Overshoot Delay
0m 0s
Engine Speed Overshoot
0%
Fail To Stop Delay
0m 0s
Battery Under Voltage Warning
Active / Inactive
Battery Under voltage Warning Delay
0h 0m 0s
Battery Under Voltage
0 V
Battery Over Voltage Warning
Active / Inactive
Battery Over Voltage Warning Delay
0h 0m 0s
Battery Over Voltage Warning
0 V
Charge Alternator Failure Warning
Active / Inactive
Charge Alternator Failure Warning
0 V
Charge Alternator Warning Delay
0h 0m 0s
Charge Alternator Failure Shutdown
Active / Inactive
Charge Alternator Failure Shutdown
0.0 V
Charge Alternator Shutdown Delay
0h 0m 0s
DPTC Auto Regeneration Inhibit
Active / Inactive
Fuel Usage Alarm (Running Rate)
0% - 100%
Fuel Usage Alarm (Stopped Rate)
0% - 100%
Droop control
Active / Inactive
Droop control
0%
GENERATOR
Generator Under Voltage Shutdown
0 V
Generator Under Voltage Pre Alarm
0 V
Generator Nominal Voltage
0 V
Generator Over Voltage Pre Alarm
0 V
Generator Over Voltage Shutdown
0 V
Generator Under Frequency Shutdown
0 Hz
Generator Under Frequency Pre Alarm
0 Hz
Generator Nominal Frequency
0 Hz
Generator Over Frequency Pre Alarm
0 Hz
Generator Over Frequency Shutdown
0 Hz
Full Load Rating
0 A (If Configured)
KW Overload Trip
0%
Delayed Over Current
Active / Inactive
Delayed Over Current
0%
AC System 3 Phase, 4 Wire
CT Primary
0 A
CT Secondary
0 A
Generator transient delay
0s
ACCESSING T HE ‘RUNNING’ CONFIGURATION EDITOR
• The ‘running’ editor can be entered while the engine is running. All protections remain active if the
• engine is running while the running editor is entered.
• Press and hold the button to enter the running editor.
EDITING A PARAMETER
• Enter the editor as described above.
•
Press the left or right buttons to cycle to the section you wish to view/change.
•
Press the up
or down
buttons to select the parameter you wish to view/change within the currently
selected section.
• To edit the parameter, press to enter edit mode. The parameter begins to flash to indicate that
you are editing the value.
• Press the up
or down
buttons to change the parameter to the required value.
• Press to save the value. The parameter ceases flashing to indicate that it has been saved.
• To exit the editor at any time, press and hold the button.
ADJUSTABLE PARAMETERS (Running editor)
Section
Parameter as shown on display
Factory Settings
DISPLAY Contrast
0%
Language
English
ENGINE
Manual Frequency Trim
0.0Hz
Droop
Inactive / Active
Droop
0%
DPTC Auto Regen Inhibit
Inactive / Active
DPTC Manual Regen
Inactive / Active
Front Panel Configuration Editor (continued)
Section
Parameter as shown on display
Factory Settings
TIM
ERS
LCD Page Timer
0h 0m 0s
Auto Scroll Delay
0h 0m 0s
Pre Heat Timer
0m 0s
Crank Duration Timer
0m 0s
Crank Rest Timer
0m 0s
Safety On Delay
0m 0s
Smoke Limiting
0m 0s
Smoke Limiting Off
0m 0s
Warm Up Timer
0h 0m 0s
Cool Down Timer
0h 0m 0s
Speed Overshoot Delay
0m 0s
Fail To Stop Delay
0m 0s
Battery voltage Low Warning Delay
0h 0m 0s
Battery Voltage High Warning Delay
0h 0m 0s
Return Delay
0h 0m 0s
Generator Transient Delay
0s
Mains Transient Delay
0m 0s
Mains Transfer Time
0.0s
SCHEDULE
Schedule
Active / Inactive
Schedule On Load
Active / Inactive (only available when Scheduler is active)
Schedule Period
Weekly, Monthly, (only available when Scheduler is active
Schedule time and Date Selection (1-16)
Press to begin editing then up or down
when selecting the
different parameters in the scheduler.
DSECONTROL
®
Guía de Utilización Rápida DSE7000
057-101
Autor: John Ruddock
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Deep Sea Electronics Plc
Highfield House
Hunmanby
North Yorkshire
YO14 0PH
ENGLAND
Ventas Tel: +44 (0) 1723 890099
Ventas Fax: +44 (0) 1723 893303
E-mail: sales@deepseaplc.com
Sitio web:
www.deepseaplc.com
Manual de Operación del Sistema de Control e Instrumentación de la series DSE Modelo 7000
© Deep Sea Electronics Plc
Todos los derechos reservados. Ninguna parte de esta publicación puede ser reproducida en cualquier forma
material (incluyendo fotocopia o ser almacenada en cualquier medio electrónico o otros medios), sin la permisión
escrita del titular de los derechos autorales, excepto en conformidad con las disposiciones del Copyright, Diseños
y Patentes de 1988.
Los pedidos de autorización por escrito al titular del derecho autoral para reproducción de cualquier parte de esta
publicación debe ser enviada a Deep Sea Electronics Plc, en la dirección arriba.
El logotipo de DSE y los nombres DSEUltra, DSEControl, DSEPower, DSEExtra, DSEMarine y DSENet son marcas
registradas en el Reino Unido por Deep Sea Electronics PLC
Cualquier referencia a nombres de productos de marca registrada utilizados en esta publicación es de propiedad
de sus respectivas empresas.
Deep Sea Electronics Plc reserva el derecho de alterar El contenido de este documento sin previo aviso.
Alteraciones desde la última publicación
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3
Alt. No. Comentarios
Aclaraciones sobre los símbolos utilizados en esta publicación.
NOTA:
Destaca un elemento esencial de un procedimiento para garantizar precisión.
ATENCIÓN!
Indica un procedimiento o práctica, que, si no observadas, puede resultar en daños o
destrucción de equipos.
PELIGRO!
Indica un procedimiento o práctica, que puede resultar en daños personales o pérdida de
la vida si no fueren seguidos correctamente.
ÍNDICE
Sección Página
1 ............................................................................................................... BIBLIOGRAFÍA 4
2 ............................................................................................................ INTRODUCCIÓN 4
3 ................................................................................. DESCRIPCIÓN DE LOS CONTROLES 5
3.1 MÓDULO DE CONTROL AUTOSTART DSE7210 / DSE7310 ................................................... 5
3.2 MÓDULO DE CONTROL AMF DSE7220 / DSE7320 ............................................................... 7
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3.3 GUÍA DE PARTIDA RÁPIDA .................................................................................................... 9
3.3.1 PARTIDA EN EL MOTOR ................................................................................................. 9
3.3.2 PARADA DEL MOTOR .................................................................................................... 9
3.4 VERIFICANDO LOS INSTRUMENTOS ................................................................................... 10
3.4.1 CONTENIDO DE LAS PÁGINAS DEL INSTRUMENTO ..................................................... 11
3.4.2 MENSAJES DE ERROR DE LA CAN ................................................................................ 12
3.5 VERIFICANDO EL REGISTRO DE EVENTOS .......................................................................... 13
3.6 INDICADORES CONFIGURABLES POR EL USUÁRIO ............................................................. 13
4 ............................................................................................................................ OPERACIÓN 14
4.1 INVALIDACIÓN DEL ECU ..................................................................................................... 14
4.2 MODO DE OPERACIÓN AUTOMATICO ............................................................................... 15
4.2.1 ESPERANDO EN MODO AUTOMATICO ....................................................................... 15
4.2.2 SECUENCIA DE PARTIDA .............................................................................................. 15
4.2.3 MOTOR EN FUNCIONAMIENTO .................................................................................. 16
4.2.4 SECUENCIA DE PARADA .............................................................................................. 16
4.3 OPERACIÓN MANUAL ......................................................................................................... 17
4.3.1 ESPERANDO EN MODO MANUAL ............................................................................... 17
4.3.2 SEQUENCIA DE PARTIDA ............................................................................................. 17
4.3.3 MOTOR EN FUNCIONAMIENTO .................................................................................. 18
4.3.4 SECUENCIA DE PARADA .............................................................................................. 18
4.4 MODO DE OPERACIÓN DE PRUEBA .................................................................................... 19
4.4.1 ESPERANDO EN MODO DE PRUEBA ............................................................................ 19
4.4.2 SEQUENCIA DE PARTIDA ............................................................................................. 19
4.4.3 MOTOR EN FUNCIONAMIENTO .................................................................................. 20
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5
1
BibliograFÍA
Este documento si refiere y es referido por las siguientes publicaciones de DSE, que pueden ser adquiridas desde
el sitio www.deepseaplc.com
CÓDIGO
DSE
DESCRIPCIÓN
053
-
026
7210 installation instructions
053
-
027
7220 installation instructions
053
-
028
7310 installation instructions
053
-
029
7320 installation instructions
057
-
004
Electronic Engines and DSE wiring manual
057
-
077
DSE7000 Series configuration software manual
057
-
082
DSE2130 input expansion
manual
057
-
083
DSE2157 output expansion manual
057
-
084
DSE2548 annunciator expansion manual
2 INTRODUCCIÓN
Este documento presenta los requisitos de instalación y operación de los módulos da Serie DSE3000, que son
parte de la línea de productos DSEControl®.
El manual hace parte del producto y debe ser mantenido junto a él durante toda su vida. Caso el equipo sea
suministrado a terceros, asegurar que este documento siga el equipo para fines de referencia.
Este no es un documento controlado. Usted no será informado automáticamente sobre actualizaciones. Todas las
futuras actualizaciones de este documento estarán disponibles en el sitio de DSE en www.deepseaplc.com.
La serie DSE 7000 es proyectada para ofrecer niveles diversos de funcionalidad dentro de una plataforma común.
Esto permite al generador OEM más flexibilidad en las escojas del controlador para uso en aplicaciones
específicas.
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El módulo de la serie DSE7000 es proyectado para permitir que el operador pueda partir y parar el generador y, si
necesario, transferir la carga al generador sea manualmente (vía botones de operación acoplados) o
automáticamente.
Además, el DSE7320 automáticamente parte y para el generador dependiendo del estado de la red de suministro
(utilidad).
El usuario también tiene la facilidad de ver los parámetros de operación del sistema vía la pantalla de LCD.
El módulo de la serie DSE7000 monitorea el motor, indicando el status operacional y las condiciones de las fallas,
apagando automáticamente el motor e informando la primera condición de falla detectada por el módulo en un
evento de falla del motor a través de una ALARMA AUDIBLE COMÚN. La pantalla LCD indica la falla.
El poderoso microprocesador ARM dentro del módulo permite la incorporación de una serie de complexas
herramientas:
• Pantalla de texto LCD (suportando múltiples lenguas).
• Monitoreo de Tensión True RMS , Corriente y Potencia.
• Monitoreo de parámetros del motor.
• Entradas totalmente configurables para uso como alarmas o para una variada serie de diferentes funciones.
• Interface ECU del Motor con motores electrónicos.
Utilizando un PC y un software de configuración de la serie 7000 es posible alterar determinadas secuencias
operacionales, temporizadores y alarmas.
Además, el editor de configuración integrado al módulo permite el ajuste de un subconjunto de estas
informaciones.
Una robusta caja de plástico proyectada para montaje en la parte frontal del panel guarda el módulo. Las
conexiones son a través de conectores con bloqueo y soquetes.
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3 DESCRIPCIÓN DE LOS CONTROLES
LA SECCIÓN SIGUIENTE DETALLA LAS FUNCIONES Y EL SIGNIFICADO DE LAS VARIAS
FUNCIONES DE CONTROL DE LOS MÓDULOS.
3.1
MÓDULO DE CONTROL AUTOSTART DSE7210 / DSE7310
Botones de navegación
del menu
Cuatro LEDs
configurables
Selector
de
Parada
Selector
de
modo Manual
Selector
de
modo Auto
Alarma muda /
Teste de lámpara
Cerrar el
generador
(solo en
manual)
Abrir el generador
(solo en modo manual)
Pantalla principal de status e
instrumentación
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LED de Generador Cerrado.
Prendido cuando el generador
necesita estar con carga.
LED
de Generador
Disponible. Prendido
cuando el generador
está dentro de los
límites y listo para
recibir carga
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NOTA:- El LED de “Generador con carga” tiene dos modos de operación dependiendo de la configuración de
las entradas digitales de los controladores:
1) Entrada digital configurada para “auxiliar de generador cerrado” – El LED alumbra cuando la entrada auxiliar
de generador cerrado esta activo – El LED muestra el estado del contacto auxiliar.
2) NO hay entrada configurada para “auxiliar de generador cerrado” (configuración de fábrica) – El LED alumbra
cuando el 7x20 provee la señal de carga al generador – El LED muestra el estado del pedido de carga de los
7x20.
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3.2
módulo de control AMF DSE7220 / DSE7320
Botones de
navegación del
menu
menú
Cuatro LEDs
configurables
Selector de
Parada
Selector de
modo Manual
Selector de
modo Auto
Alarma muda /
Teste de
lámpara
Arranque del
motor (cuando
en modo
Transferencia
para el
generador
(solo en modo
Transferencia
para la red
(solo en modo
manual)
Pantalla principal de status e
instrumentación
Selector de
Prueba en
modo de carga
(solo en
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NOTA:- El LED de “Generador con carga” tiene dos modos de operación dependiendo de la configuración de
las entradas digitales de los controladores:
1) Entrada digital configurada para “auxiliar de generador cerrado” – El LED alumbra cuando la entrada auxiliar de
generador cerrado esta activa – El LED muestra el estado del contacto auxiliar.
2) NO hay entrada configurada para “auxiliar de generador cerrado” (configuración de fábrica) – El LED alumbra
cuando el 7x20 provee la señal de carga al generador – El LED muestra el estado del pedido de carga de los
7x20.
NOTA:- El LED “Red con carga” tiene dos modos de operación dependiendo de la configuración de las
entradas digitales de los controladores:
LED de Generador
Cerrado. Prendido
cuando el generador
necesita estar con carga.
Generator
LED
Generador Disponible
Prendido cuando el
generador est
á dentro
de los límites y listo
para recibir carga
LED de Red Disponible.
Prendido cuando la red
está dentro de los
límites y lista para
recibir carga
LED de Red Cerrada.
Prendido cuando el
generador necesita estar
con carga.
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1) Entrada digital configurada para “auxiliar de red cerrado”– El LED alumbra cuando la entrada auxiliar de red
cerrado esta activa – El LED muestra el estado del contacto auxiliar.
2) NO hay entrada configurada para “auxiliar de red cerrado” (configuración de fábrica) – El LED alumbra cuando
el 7x20 provee la señal de carga a la red – El LED muestra el estado del pedido de carga de los 7x20.
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3.3
GUÍA DE PARTIDA RÁPIDA
Esta sección proporciona una guía rápida para operación de los módulos.
3.3.1 PARTIDA DEL MOTOR
NOTA:- Para detalles adicionales, vea la sección “OPERACIÓN” en esto manual.
3.3.2 PARADA DEL MOTOR
Primeiro
Primero
,
seleccione
el modo
…entonces pulse el
botón Partida para
que el motor
arranque
.
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NOTA:- Para detalles adicionales, vea la sección “OPERACIÓN” en esto manual.
Se
leccione el modo
Stop/Reset. El
generador para.
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3.4
VISUALIZANDO Los instrumentos
É posible navegar por las diferentes páginas de información de la pantalla operando repetidas veces el botón de
próxima página .
Una vez seleccionada, la página será mantenida en la pantalla LCD hasta que el usuario seleccione una página
diferente o que el tiempo de inactividad sea expirado. En el segundo caso, el módulo volverá para la pantalla de
Status.
Si ningún botón es pulsado cuando entrar en la página de instrumentación, los instrumentos serán mostrados
automáticamente de acuerdo con la configuración del atraso de desplazamiento (Scroll Delay).
Otra alternativa es navegar manualmente a través de todos los instrumentos en la página actual seleccionada.
Para esto, pulse el botón o . El navegador automático es deshabilitado.
Para rehabilitar la navegación automática, pulse los botones o para desplazar hacia el ‘título’ de
la página de instrumentación (Motor, por ejemplo).
Cuando navegar manualmente, la pantalla irá volver automáticamente a la página de Status se ningún botón es
pulsado durante el tiempo configurable en el temporizador de la página LCD (LCD Page Timer).
Si una alarma es activada mientras que se estuviere en la pantalla de Status, esta irá mostrar la pantalla de
Alarmas para llamar la atención del operador que una condición de alarma está activa.
Orden de Páginas:-
Status, Motor, Generador, Red, Alarmas, ECU DTCs (solo en motores electrónicos), REGISTRO de Eventos,
Programador (si habilitado), Sobre.
Primera Página -
Status
Pulse para cambiar a la próxima página -
Motor
Si usted quiere ver uno de los
instrumentos en el final de la
lista, pude ser más rápido
desplazar para arriba a través de
los instrumentos que para abajo!
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Pulse para cambiar a la próxima página -
Generador
3.4.1 CONTENIDO DE LA PAGINA DE INSTRUMENTOS
Motor
• Velocidad del Motor
• Presión de Aceite
• Temperatura del Enfriador
• Tensión de la Batería del Motor
• Tiempo de Funcionamiento
• Temperatura del Aceite *
• Presión del Enfriador*
• Temperatura Interna*
• Temperatura del Escape*
• Temperatura del Combustible *
• Presión del Turbo
• Presión del Combustible *
•
Consumo de Combustible *
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• Combustible Usado*
• Nivel de Combustible *
• Sensores Auxiliares (Si instalados y configurados)
• Programación de Mantenimiento del Motor (Si configurado)
• ECU Link del Motor*
*Cuando conectado a un motor ECU adecuadamente compatible y configurado. Para detalles sobre los motores
suportados, vea ‘Motores Electrónicos y Cableado DSE’ (DSE Parte numero 057-004)
Generador
• Tensión del Generador (ph-N)
• Tensión del Generador (ph-ph)
• Frecuencia del Generador
• Corriente del Generador
• Corriente de Tierra del Generador
• Carga del Generador (kW)
• Carga del Generador (kVA)
• Factor de Potencia del Generador
• Carga del Generador (kVAr)
• Carga del Generador (kWh, kVAh, kVArh)
• Secuencia de Fases del Generador
Red (solo DSE7220/DSE7320)
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• Tensión de la Red (ph-N)
• Tensión de la Red (ph-ph)
• Frecuencia de la Red
Sobre
• Tipo del Module
• Versión de la Aplicación
• USB ID – identificador propio para la conexión PC USB
• Versión de Medidas Analógicas
• Versión para Actualización del Firmware
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3.4.2 meNsaJes DE ERROR DE LA Can
Cuando conectado a un motor CAN adecuado, el controlador serie 7000 muestra mensajes del estado de las
alarmas desde el ECU.
Alarma
Advertencia de la ECU
Advertencia
Pulse para acezar el listado de los DTCs (Códigos de Diagnostico de Problemas) actuales activos.
DTCs del Motor
El código interpretado por el modulo es muestreado en la pantalla como
texto. Además, el código de los fabricantes es muestreado.
Nivel de Agua
Bajo
Xxx,xxx,xxx
NOTA:- Para detalle sobre el significado de estos códigos, verifique las instrucciones ECU suministradas por el
fabricante del motor, o contacte el fabricante del motor para asistencia.
NOTA:- Para más detalles sobre la conexión con motores electrónicos, favor verifique el manual Motores
electrónicos e Cableado DSE. Parte No. 057-004
Tipo de alarma
reportada
por la
ECU
Tipo de alarma disparada en el Modulo DSE
(como Advertencia o Desligamiento)
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3.5
VERIFICANDO EL REGISTRO DE EVENTOS (EVENT LOG)
3.6
Event log 1/50
3.7
Presión de
Aceite Baja
Desligar
12 Sep 2007,
08:25:46
3.8
3.9
3.10
Los módulos de la serie 7000 mantienen un registro de
por lo menos 50 alarmas de desligamiento (la serie 7200
registra 30 alarmas de desligamiento) para permitir que el
operador o ingeniero verifique el histórico de alarmas.
El registro de eventos solo incluye las alarmas de
desligamiento y de trips registradas;
El registro de alarmas no contiene las alarmas de
Advertencia
3.11
3.12
Cuando el registro está lleno, cualquier alarma de desligamiento subsecuente
irá substituir la entrada más antigua del registro.
Así, el registro irá contener siempre las alarmas de desligamiento más recientes.
El modulo registra la alarma junto con la fecha y el horario del evento en el
formato muestreado en este ejemplo.
Para ver el registro de eventos, pulse repetidamente el botón de próxima página
hasta que la pantalla LCD mustre el registro de eventos.
Si Todas las advertencias son
captadas (All warnings are latched)
estuviere configurado, el registro
de eventos irá capturar las alarmas
de advertencia. Para más detalles,
consulte el manual de
configuración del software de la
serie 7000.
Número de alarmas presentes. Este es el evento
1 de un total de 50 eventos registrados.
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Pulse para bajo
para ver la próxima alarma de desligamiento más
reciente.
Al continuar pulsando para bajo
verá todas las alarmas pasadas, después
de las cuales la pantalla muestreará las alarmas más recientes y el ciclo empieza
nuevamente.
Para salir del registro de eventos y volver a verificar los instrumentos, pulse el
botón de próxima página .
3.13
3.14
3.15
INDICADORES CONFIGURABLES POR EL USUARIO
Estos LEDs pueden ser configurados por el usuario para
indicar una de las más de 100 diferentes funciones
embasadas en el siguiente:-
•
Indicaciones – Monitoreo de una entrada digital e
indicación de equipos asociados del usuario – como
cargador de batería o persianas abiertas, etc.
•
A – Indicador especifico de una advertencia en
particular o una condición de desligamiento,
respaldada por una indicación de la LCD – Como
Desligamiento por Baja Presión del Aceite, Nivel Bajo
del Enfriador, etc.
•
Indicaciones de Status – Indicación de funciones o
secuencias específicas derivadas desde el estatus de
operación de los módulos - Como En Seguridad
(Safety On), Pre-calentamiento, Panel Trabado,
Generador Disponible, etc.
4
OPERACIÓN
LEDs
configurables
por el usuario
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La siguiente descripción detalla las secuencias seguidas por un módulo que contiene la
‘configuración de fábrica’ padrón.
Recuérdese que si usted adquirió un grupo generador completo o un panel de control
de su suministrador, la configuración de módulo irá probablemente haber sido
cambiada por ellos para adecuarse a necesidades particulares.
Siempre verifique su fuente de configuración para ver las secuencias exactas y los
temporizadores observados para cualquier módulo en el campo.
4.1
ENERGIZACIÓN DE LA ECU
NOTA:- La función de energización de la ECU solo es aplicable a la variante CAN
del controlador de la serie 6100 series.
NOTA:- Dependiendo del proyecto del sistema, la ECU puede ser encendido o
desligado cuando el módulo estuviere en modo parado (STOP). La energización de la
ECU solo es aplicable si la ECU estuviere desligada cuando en modo PARADO.
Cuando la ECU es desligada (normal cuando en el modo STOP), no es posible leer los
códigos de diagnóstico de problemas o la instrumentación. Además, no es posible usar
las herramientas de configuración del fabricante del motor.
Como la ECU normalmente está desligada cuando el m
debe ser encendida manualmente de la siguiente forma:
•
Seleccionar el modo STOP
•
Pulsar y mantener pulsado el botón START
controlador está en el modo STOP, el motor no
•
Mantenga el botón START pulsado por el tiempo que necesitar la ECU
encendida.
•
La ECU permanecerá encendida hasta algunos segundos después que el botón
START es liberado.
Esto es también útil si las herramientas del fabricante del motor necesitan ser
conectadas al motor, como por ejemplo, para configurar el motor mientras que la ECU
necesita ser encendido para realizar esta operación.
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7000 VERSIÓN 1
Como la ECU normalmente está desligada cuando el m
otor no está en operación, ella
debe ser encendida manualmente de la siguiente forma:
Seleccionar el modo STOP
en el controlador DSE.
Pulsar y mantener pulsado el botón START
para encender la ECU. Como el
controlador está en el modo STOP, el motor no
irá partir.
Mantenga el botón START pulsado por el tiempo que necesitar la ECU
La ECU permanecerá encendida hasta algunos segundos después que el botón
Esto es también útil si las herramientas del fabricante del motor necesitan ser
conectadas al motor, como por ejemplo, para configurar el motor mientras que la ECU
necesita ser encendido para realizar esta operación.
7000 VERSIÓN 1
10/06/2011 JR
23
otor no está en operación, ella
para encender la ECU. Como el
irá partir.
Mantenga el botón START pulsado por el tiempo que necesitar la ECU
La ECU permanecerá encendida hasta algunos segundos después que el botón
Esto es también útil si las herramientas del fabricante del motor necesitan ser
conectadas al motor, como por ejemplo, para configurar el motor mientras que la ECU
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NOTA:- Si la entrada configurada para bloquear el panel (panel lock) es activada,
no será posible cambiar el modo de operación. La visualización de los instrumentos y
eventos NO ES afectada.
Active el modo automático pulsando el botón . Un indicador LED al lado del botón
confirma esta acción.
El modo automático irá permitir que el generador opere totalmente en automático,
arrancando y parando cuando necesario sin la intervención del usuario.
4.1.1
ESPERANDO EN MODO AUTOMÁTICO
Si un pedido de partida es realizado, la secuencia de partida irá empezar. Los pedidos
de partida podrán ocurrir desde las siguientes fuentes:
•
Suministro de la red afuera de los límites (solo DSE7220/7320)
•
Activación de una entrada auxiliar configurada para partida remota
•
Activación del calendario interno de partida.
4.1.2
SECUENCIA DE PARTIDA
Para evitar ‘falsos’ pedidos de partidas, como en apagones, el temporizador de retardo de partida (start delay) es
empezado.
Caso todos los comandos de partida sean removidos durante el tiempo de retardo de partida, la unidad volverá al
modo de espera.
Si un comando de partida estuviere mantenido hasta el final del tiempo de retardo de partida, el relé de
combustible será energizado y el motor irá partir.
NOTA:- Si el módulo estuviere configurado para CAN, el ECU compatible irá recibir
el comando de partida viavía CAN.
Si el arranque del motor fallar durante este intento de partida, el motor de arranque será desacoplado hasta el
final del tiempo de partida, después del cual hay un próximo intento. Caso esta secuencia continúe allá del
número estipulado de intentos la secuencia será terminada y la pantalla mostrará “Falla en la Partida (Fail to
Start)".
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Cuando el motor entra en operación, el motor de arranque es desacoplado. La medición de velocidad es
configurada en la fábrica para ser derivada desde la frecuencia del alternador principal del generador, pero puede
ser medido también por el pick-up magnético montado en el volante del motor (seleccionado por PC usando
software de configuración de los módulos de la serie DSE7000).
Además, el aumento de la presión del aceite también puede ser utilizado para desconectar el motor de arranque
(pero no puede detectar sub o sobrevelocidad)
NOTA:- Si el módulo estuviere configurado para CAN, el sensor de velocidad será
vía CAN.
Después que el motor de arranque sea desacoplado, un temporizador de seguridad es activado permitiendo que
las entradas de alta presión del aceite, alta temperatura del motor, subvelovidade, falla de carga o cualquier otra
entrada auxiliar se estabilicen sin activar la falla.
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4.1.3
MOTOR emEN OPERACIÓN
Una vez que el motor esté en funcionamiento, en temporizador de calentamiento
(Warm Up), si seleccionado, parte, permitiendo que el motor estabilícese antes de
aceptar la carga.
DSE7210/DSE7310 - El generador entrará en carga.
DSE7220/DSE7320 –La carga irá ser transferida del suministro de la red para el
generador.
NOTE:- La señal de transferencia de carga se mantiene inactiva hasta que la
presión del aceite aumente. Esta actitud evita el desgaste excesivo del motor.
Si todos los pedidos de partida fueren removidos, la secuencia de parada irá empezar.
4.1.4
SECUENCIA DE PARADA
El temporizador de retardo de retorno es accionado para asegurar que el pedido de
partida haya sido permanentemente removido y que no se trata de una remoción de
corto plazo. Si algún otro pedido de carga es hecho durante el período de
enfriamiento, el grupo volverá a carga.
Si no hay pedidos de partida en el final del tiempo de retardo de retorno, la carga es
transferida del generador a la red y el temporizador de enfriamiento es empezado.
El tiempo de enfriamiento permite que el grupo retire carga y enfríe suficientemente
antes de ser parado. Esto es particularmente importante cuando los turbochargers
son acoplados al motor.
Después de expirado el tiempo de enfriamiento, el motor es parado.
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4.2
OPERACIÓN MANUAL
NOTA:- Si la entrada configurada para bloquear el panel (panel lock) es activada, no
será posible cambiar el modo de operación. La visualización de los instrumentos y
eventos NO ES afectada.
Active el modo pulsando el botón
. Un indicador LED al lado del botón confirma esta
acción.
El modo Manual permite que el operador
arranque y pare el motor manualmente, y, si
necesario, cambie el estado de las llaves de carga.
4.2.1
ESPERA E MODO MANUAL
Cuando estuviere en modo manual, el motor no arrancará automáticamente. Para
empezar la secuencia de partida, pulse el botón .
4.2.2
SECUENCIA DE PARTIDA
NOTA:- No hay retardo de partida en este modo de operación.
El relé de combustible es energizado y ocurre la partida del motor.
NOTA:- Si el módulo estuviere configurado para CAN, el ECU compatible irá recibir el
comando de partida viavía CAN.
Si el arranque del motor fallar durante este intento de partida, el motor de arranque
será desacoplado hasta el final del tiempo de partida, después del cual hay un
próximo intento. Caso esta secuencia continúe allá del número estipulado de
intentos, la secuencia será terminada y la pantalla mostrará “Falla en la Partida
(Fail to Start)".
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Cuando el motor entra en operación, el motor de arranque es desacoplado. La
medición de velocidad es configurada en la fabricafábrica para ser derivada desde
la frecuencia del alternador principal, pero puede ser medido también por el pick-up
magnético montado en el volante del motor (seleccionado por PC usando software
de configuración de los módulos de la serie DSE7000).
Además, el aumento de la presión del aceite también puede ser utilizado para
desconectar el motor de arranque (pero no puede detectar sub o sobrevelocidad)
NOTA:- Si el módulo estuviere configurado para CAN, el sensor de velocidad será vía
CAN.
Después que el motor de arranque sea desacoplado, un temporizador de seguridad
es activado permitiendo que las entradas de alta presión del aceite, alta
temperatura del motor, subvelocidade, falla de carga o cualquier otra entrada
auxiliar se estabilicen sin activar la falla.
4.2.3
MOTOR EN FUNCIONAMIENTO
En el modo manual, La carga no es transferida al generador a no ser que un ‘pedido de
carga’ sea hecho.
El pedido de carga puede venir de un número de fuentes:
•
Pulsando el botón de transferencia para el generador
•
Red afuera de los límites (solo DSE7220/DSE7320)
•
Activación de una entrada auxiliar configurada para partida remota con carga
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•
Activación del calendario interno de partida se configurado para partidas con
carga.
NOTE:- La señal de transferencia de carga se mantiene inactiva hasta que la
presión del aceite aumente. Esta actitud evita el desgaste excesivo del motor.
Una vez que la carga fue transferida para el generador, esta no será transferida
automáticamente de vuelta para la red. Para transferir manualmente la carga de
vuelta para la red si puede:
•
Pulsar el botón transferencia para la red (solo DSE7220/DSE7320)
•
Pulsar el botón de Generador Abierto (solo DSE7210/DSE7310)
•
Pulsar el botón de modo automático para retornar al modo automático.
4.2.4
secuencia de parada
En el modo manual, el motor continúa en operación hasta que:
•
El botón parada (STOP)
sea pulsado – El motor para inmediatamente.
•
El botón automático sea pulsado. El motor irá observar todos los pedidos de
partida del modo automático y los temporizadores de parada antes que
empiece la secuencia de parada Del modo automático.
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4.3
MODO DE OPERACIÓN DE PRUEBA
NOTA:-El Modo de Prueba solo es aplicable en los controles DSE7220/DSE7320.
NOTA:- Si la entrada configurada para bloquear el panel (panel lock) es activada, no
será posible cambiar el modo de operación. La visualización de los instrumentos y
eventos NO ES afectada.
Active el modo de prueba pulsando el botón . Un indicador LED al lado del botón irá
confirmar esta acción.
El modo de prueba irá iniciar el motor y transferir la carga al generador para proveer una
función de Prueba con carga.
4.3.1
ESPERANDO EN MODO DE PRUEBA
Cuando se está en modo de prueba, el motor no partirá automáticamente.
Para empezar la secuencia de partida, pulse el botón .
4.3.2
SECUENCIA DE PARTIDA
El motor empieza a partir.
NOTA:- Si el módulo estuviere configurado para CAN, el ECU compatible irá recibir el
comando de partida viavía CAN.
Si el arranque del motor fallar durante este intento de partida, el motor de arranque
será desacoplado hasta el final del tiempo de partida, después del cual hay un
próximo intento. Caso esta secuencia continúe allá del número estipulado de
intentos, la secuencia será terminada y la pantalla mostrará “Falla en la Partida
(Fail to Start)".
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Cuando el motor entra en operación, el motor de arranque es desacoplado. La
medición de velocidad es configurada en la fábrica para ser derivada desde la
frecuencia del alternador, pero puede ser medido también por el pick-up magnético
montado en el volante del motor (seleccionado por PC usando software de
configuración de los módulos de la serie DSE7000).
Además
, el aumento de la presión del aceite también puede ser utilizado para
desconectar el motor de arranque (pero no puede detectar sub o sobrevelocidad)
NOTE:- Si el módulo estuviere configurado para CAN, el sensor de velocidad será vía
CAN.
Después que el motor de arranque sea desacoplado, un temporizador de seguridad
es activado permitiendo que las entradas de alta presión del aceite, alta
temperatura del motor, subvelocidade, falla de carga o cualquier otra entrada
auxiliar se estabilicen sin activar la falla.
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4.3.3
MOTOR EN FUNCIONAMIENTO
Una vez que el motor está en operación, el temporizador de calentamiento, si
seleccionado, empieza, permitiendo que el motor estabilícese antes de aceptar la
carga.
La carga será transferida automáticamente de la red para el generador.
NOTA:- La señal de transferencia de carga se mantiene inactiva hasta que la
presión del aceite aumente. Esta actitud evita el desgaste excesivo del motor.
En el modo de prueba, el motor irá continuar a operar con carga hasta que:
•
El botón parada (STOP)
sea pulsado – El motor para inmediatamente.
•
El botón automático sea pulsado. El motor irá observar todos los pedidos de
partida del modo automático y los temporizadores de parada antes que
empiece la secuencia de parada del modo automático.
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DSE DSE7220 Manual de usuario
- Categoría
- Generadores de poder
- Tipo
- Manual de usuario
En otros idiomas
- English: DSE DSE7220 User manual
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