DSE DSE7210, DSE7220, DSE7310, DSE7320 Operator's Manual
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
3
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
4
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 HARDW ARE VERSION 001 T O 006 ............................................................................................ 12
3.6.2.2 MODEL HARDW ARE VERSION 007 O NW ARDS..................................................................................... 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 INST RUMENTATION .................................................................... 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
5
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 W ITHOUT 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 CONFIGURAT IONS ............................................................................ 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
6
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 T HE MAIN FRONT PANEL CONFIGURATION EDITOR . . . . . . . . . . . . . . . . . . . 1 0 8
8.13.1 EDITING A PARAMETER .................................................................................... 109
8.13.2 ADJUSTABLE PARAMETERS ............................................................................. 110
8.14 ACCESSING T HE ‘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
7
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
8
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 W iring 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
9
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 v ia the LCD display.
The DSE7000 module monitors the engine, indicating the operational status and fault conditions, automatically
shutting down the engine and giv ing 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
10
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
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
11
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 10th 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
13
3.7 CURRENT SENSING
Measurement type True RMS conversion
Sample Rate 5KHz or better
Harmonics Up to 10th 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 dev ices. For example, one dev ice 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 resistiv e @ 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 W ITHOUT 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 W ITHOUT 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 dev ice 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 dev ice
12 – Overspeed device
14 – Underspeed device
23 – Temperature control dev ice
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 ov ercurrent 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 INT ERNAL PLC EDITOR)
59AC – AC ov ervoltage 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 EDIT OR)
81 – Frequency relay
83 – Automatic selectiv e control or transfer relay
86 – Lockout relay
In line with our policy of continual development, Deep Sea Elec tronic s, r eserve the r ight to c hange s pec if ic ation 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 mor e
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 har mf ul ef fect
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 f rom
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 harmf ul effec t (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 approac h.
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) f rom any dir ect ion. T here must be no harmful
eff ect ( 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 quantit ies (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 for mation of ice on the enc losure.
4 (X)
IP66
Provides a degree of protection against splashing water, windblown dus t 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.
Loading...