DEEP SEA ELECTRONICS DSECONTROL DSE7000 Series User manual

DSECONTROL®
DSE7000 Series Control Module
057-074
Author : Anthony Manton

DSE Model 7000 Series Control and Instrumentation System Operators Manual
2 Part No. 057-074 7000 Series OPERATING MANUAL ISSUE 2 02/05/2008 ADM
Deep Sea Electronics Plc
Highfield House
Hunmanby
North Yorkshire
YO14 0PH
ENGLAND
Sales Tel: [phone]
Sales Fax: [phone]
E-mail: [e-mail]
Website: www.deepseaplc.com
DSE Model 7000 series Control and Instrumentation System 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 DSEUltra, DSEControl, DSEPower, DSEExtra, DSEMarine and DSENet 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.
Amendments since last publication
Amd. No. Comments
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.

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TABLE OF CONTENTS
Section Page
1 BIBLIOGRAPHY ..............................................................................................6
2 INTRODUCTION ..............................................................................................6
3 SPECIFICATIONS............................................................................................7
3.1 PART NUMBERING ............................................................................................................7
3.1.1 MODEL NAMING..........................................................................................................7
3.1.2 SHORT NAMES............................................................................................................7
3.1 POWER SUPPLY REQUIREMENTS ..................................................................................8
3.2 TERMINAL SPECIFICATION..............................................................................................8
3.3 GENERATOR AND MAINS VOLTAGE / FREQUENCY SENSING....................................9
3.4 GENERATOR CURRENT SENSING...................................................................................9
3.5 INPUTS ................................................................................................................................9
3.5.1 DIGITAL INPUTS..........................................................................................................9
3.5.2 ANALOGUE INPUTS..................................................................................................10
3.5.3 CHARGE FAIL INPUT ................................................................................................11
3.5.4 MAGNETIC PICKUP...................................................................................................11
3.6 OUTPUTS..........................................................................................................................11
3.6.1 OUTPUTS A & B.........................................................................................................11
3.6.2 OUTPUTS C & D ........................................................................................................11
3.6.3 OUTPUTS E,F,G & H .................................................................................................11
3.7 COMMUNICATION PORTS ..............................................................................................12
3.8 DSENET®..........................................................................................................................12
3.9 SOUNDER .........................................................................................................................13
3.10 ACCUMULATED INSTRUMENTATION........................................................................13
3.11 DIMENSIONS AND MOUNTING ...................................................................................14
3.11.1 FIXING CLIPS.............................................................................................................15
3.11.2 CABLE TIE FIXING POINTS......................................................................................16
3.11.3 SILICON SEALING GASKET......................................................................................16
3.12 APPLICABLE STANDARDS..........................................................................................17
4 INSTALLATION..............................................................................................18
4.1 USER CONNECTIONS......................................................................................................18
4.2 TERMINAL DESCRIPTION...............................................................................................19
4.2.1 DC SUPPLY, FUEL AND START OUTPUTS.............................................................19
4.2.2 ANALOGUE SENSOR................................................................................................19
4.2.3 MAGNETIC PICKUP, CAN AND EXPANSION ..........................................................20
4.2.4 LOAD SWITCHING AND GENERATOR VOLTAGE SENSING.................................21
4.2.5 MAINS VOLTAGE SENSING......................................................................................21
4.2.6 GENERATOR CURRENT TRANSFORMERS ...........................................................22
4.2.7 CONFIGURABLE DIGITAL INPUTS ..........................................................................23
4.2.8 PC CONFIGURATION INTERFACE CONNECTOR..................................................23
4.2.9 RS485 CONNECTOR.................................................................................................24
4.2.10 RS232 CONNECTOR.................................................................................................24
4.3 TYPICAL WIRING DIAGRAMS.........................................................................................25
4.3.1 7210 AUTOSTART CONTROLLER ...........................................................................25
4.3.2 7220 AMF CONTROLLER..........................................................................................26
4.3.3 7310 AUTOSTART CONTROLLER ...........................................................................27
4.3.4 7320 AMF CONTROLLER..........................................................................................28
4.4 ALTERNATIVE TOPOLOGIES .........................................................................................29
4.4.1 3 PHASE, 4 WIRE WITHOUT EARTH FAULT PROTECTION..................................29
4.4.2 SINGLE PHASE WITH RESTRICTED EARTH FAULT .............................................30
4.4.3 SINGLE PHASE WITHOUT EARTH FAULT..............................................................31
4.4.4 2 PHASE (L1 & L2) 3 WIRE WITH RESTRICTED EARTH FAULT ...........................32

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4.4.5 2 PHASE (L1 & L2) 3 WIRE WITHOUT EARTH FAULT............................................33
4.4.6 2 PHASE (L1 & L3) 3 WIRE WITH RESTRICTED EARTH FAULT............................34
4.4.7 2 PHASE (L1 & L3) 3 WIRE WITHOUT EARTH FAULT MEASURING.....................35
4.4.8 3 PHASE 4 WIRE WITH UNRESTRICTED EARTH FAULT MEASURING ...............36
4.5 CT LOCATION...................................................................................................................37
5 DESCRIPTION OF CONTROLS.................................................................... 38
5.1 DSE7210 / DSE7310 AUTOSTART CONTROL MODULE...............................................38
5.2 DSE7220 / DSE7320 AMF CONTROL MODULE..............................................................40
5.3 QUICKSTART GUIDE........................................................................................................42
5.3.1 STARTING THE ENGINE...........................................................................................42
5.3.2 STOPPING THE ENGINE...........................................................................................42
5.4 VIEWING THE INSTRUMENTS.........................................................................................43
5.4.1 INSTRUMENT PAGE CONTENT ...............................................................................44
5.4.2 CAN ERROR MESSAGES..........................................................................................45
5.5 VIEWING THE EVENT LOG..............................................................................................46
5.6 USER CONFIGURABLE INDICATORS ............................................................................46
5.7 CONTROLS .......................................................................................................................47
6 OPERATION (STANDALONE)...................................................................... 49
6.1 AUTOMATIC MODE OF OPERATION..............................................................................50
6.1.1 WAITING IN AUTO MODE.........................................................................................50
6.1.2 STARTING SEQUENCE.............................................................................................50
6.1.3 ENGINE RUNNING.....................................................................................................51
6.1.4 STOPPING SEQUENCE.............................................................................................51
6.2 MANUAL OPERATION......................................................................................................52
6.2.1 WAITING IN MANUAL MODE ....................................................................................52
6.2.2 STARTING SEQUENCE.............................................................................................52
6.2.3 ENGINE RUNNING.....................................................................................................53
6.2.4 STOPPING SEQUENCE.............................................................................................53
6.3 TEST MODE OF OPERATION..........................................................................................54
6.3.1 WAITING IN TEST MODE..........................................................................................54
6.3.2 STARTING SEQUENCE.............................................................................................54
6.3.3 ENGINE RUNNING.....................................................................................................55
7 OPERATION (DUAL MUTUAL STANDBY)................................................... 56
8 PROTECTIONS ............................................................................................. 57
8.1 WARNINGS........................................................................................................................58
8.2 ANALOGUE PRE-ALARMS ..............................................................................................59
8.3 HIGH CURRENT WARNING ALARM................................................................................59
8.4 SHUTDOWNS....................................................................................................................60
8.5 HIGH CURRENT SHUTDOWN ALARM............................................................................61
8.6 ELECTRICAL TRIPS .........................................................................................................62
9 FRONT PANEL CONFIGURATION............................................................... 63
9.1 ACCESSING THE MAIN FRONT PANEL CONFIGURATION EDITOR ...........................63
9.1.1 EDITING A PARAMETER...........................................................................................64
9.1.2 ADJUSTABLE PARAMETERS ...................................................................................65
9.2 ACCESSING THE ‘RUNNING’ CONFIGURATION EDITOR ............................................66
9.2.1 EDITING A PARAMETER...........................................................................................66
9.2.2 ADJUSTABLE PARAMETERS (RUNNING EDITOR) ................................................66
10 COMMISSIONING ...................................................................................... 67
10.1.1 PRE-COMMISSIONING..............................................................................................67
11 FAULT FINDING......................................................................................... 68
12 MAINTENANCE, SPARES, REPAIR AND SERVICING............................. 70
12.1 PURCHASING ADDITIONAL CONNECTOR PLUGS FROM DSE...............................70
12.1.1 DSE7200 SERIES.......................................................................................................70
12.1.2 DSE7300 SERIES.......................................................................................................71
12.2 PURCHASING ADDITIONAL FIXING CLIPS FROM DSE............................................71
12.3 PURCHASING ADDITIONAL SEALING GASKET FROM DSE....................................71

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12.4 EXPANSION MODULES................................................................................................72
13 WARRANTY................................................................................................73
14 DISPOSAL...................................................................................................73
14.1 WEEE (WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT) .............................73
14.2 ROHS (RESTRICTION OF HAZARDOUS SUBSTANCES)..........................................73
15 APPENDIX...................................................................................................74
15.1 IDMT TRIPPING CURVES (TYPICAL)..........................................................................74
15.2 SENSOR WIRING RECOMMENDATIONS ...................................................................75
15.2.1 EARTH RETURN SENSORS.....................................................................................75
15.2.2 INSULATED RETURN SENSORS .............................................................................75
15.3 CAN INTERFACE..........................................................................................................75
15.4 COMMUNICATIONS OPTION CONNECTIONS...........................................................76
15.4.1 DESCRIPTION............................................................................................................76
15.4.2 PC TO CONTROLLER (DIRECT) CONNECTION.....................................................76
15.5 ENCLOSURE CLASSIFICATIONS................................................................................77

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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
DSE PART DESCRIPTION
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 INTRODUCTION
This document details the installation and operation requirements of the DSE7000 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 DSE 7000 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 DSE 7000 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 DSE 7000 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 7000 series configuration software allows alteration of selected operational sequences, timers
and alarm trips.
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.

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3 SPECIFICATIONS
3.1 PART NUMBERING
7210 - 001 - 00
At the time of this document production, there are no variants of this product and there have been no revisions of
the module hardware.
3.1.1 MODEL NAMING
72 10
3.1.2 SHORT NAMES
Short name Description
DSE7000 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
Product type
DSE 7210
Autostart Module 7210
Variant
Standard
product 00
Hardware revision
Revision 1 001
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

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3.1 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.
Maximum supply voltage 35V continuous (60V protection)
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
Plant supply instrumentation display
Range 0V-70V DC (note Maximum continuous operating voltage of 35V DC)
Resolution 0.1V
Accuracy 1% full scale
3.2 TERMINAL SPECIFICATION
Connection type Screw terminal, rising clamp, no internal spring
Min cable size 0.5mm² (AWG 24)
Max cable size 2.5mm² (AWG 10)

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3.3 GENERATOR AND MAINS VOLTAGE / FREQUENCY SENSING
Measurement type True RMS conversion
Sample Rate 5KHz or better
Harmonics Up to 10
th
or better
Input Impedance 300K Ωph-N
Phase to Neutral 15V to 333V AC (max)
Phase to Phase 25V to 576V AC (max)
Common mode offset
from Earth 100V AC (max)
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
Minimum frequency 3.5Hz
Maximum frequency 75.0Hz
Frequency resolution 0.1Hz
Frequency accuracy ±0.2Hz
3.4 GENERATOR 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
Maximum continuous
current 5A
Overload Measurement 3 x Nominal Range setting
Absolute maximum
overload 50A for 1 second
Burden 0.5VA (0.02Ωcurrent 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)
3.5 INPUTS
3.5.1 DIGITAL INPUTS
Number DSE72x0 6
DSE73x0 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

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3.5.2 ANALOGUE INPUTS
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 excluding transducer error
Max common mode voltage ±2V
Display range 0-200 PSI / 13.7 bar subject to limits of the sensor
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 excluding transducer error
Max common mode voltage ±2V
Display range 0°C -140°C, 32°F - 284°F Depending on sensor
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 excluding transducer error
Max common mode voltage ±2V
Display range 0-250%
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 excluding transducer error
Max common mode voltage ±2V
Display range 0-250%

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3.5.3 CHARGE FAIL INPUT
Minimum voltage 0V
Maximum voltage 35V (plant supply)
Resolution 0.2V
Accuracy ± 1% of max measured voltage
Excitation Active circuit constant power output
Output Power 2.5W Nominal @12V and 24V
Current at 12V 210mA
Current at 24V 10mA
3.5.4 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
3.6 OUTPUTS
3.6.1 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 @ 35V
3.6.2 OUTPUTS C & D
Type Voltage free relays, fully configurable, normally used for generator / mains load switch
control.
Rating 8A @ 250 V AC
3.6.3 OUTPUTS E,F,G & H
Type Fully configurable, supplied from DC supply terminal 2.
Rating 3A @ 35V

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3.7 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 fitted but do NOT provide independent operation
RS232 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
(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 (120R)
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
Non Isolated.
Internal Termination provided (120Ω)
Max distance 40m (133 feet)
3.8 DSENET®
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 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.

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3.9 SOUNDER
DSE7000 Series features an internal sounder to draw attention to warning, shutdown and electrical trip alarms.
Sounder level 84db @ 1m
3.10 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)

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3.11 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)

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3.11.1 FIXING CLIPS
The module is held into the panel fascia using the supplied fixing clips.
•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. Care should be taken 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

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3.11.2 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
3.11.3 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

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3.12 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)
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)
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 7000 series controller is device number 11L-7000 (Multifunction device
protecting Line (generator) – 7000 series 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
6 – Starting circuit breaker
27AC – AC undervoltage relay
27DC – DC undervoltage relay
30 – annunciator relay
42 – Running circuit breaker
50 – instantaneous overcurrent relay
51 – ac time overcurrent relay
52 – ac circuit breaker
53DC – exciter or dc generator relay
54 – turning gear engaging device
59AC – AC overvoltage relay
59DC – DC overvoltage relay
62 – time delay stopping or opening relay
63 – pressure switch
74– alarm relay
81 – frequency relay
86 – lockout relay
In line with our policy of continual development, Deep Sea Electronics, reserve the right to change specification without notice.

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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 are used on the rear of the module to help identify terminal functions. An example of
this is shown below.
NOTE : Availability of some terminals depends upon module version. Full details are given in the
section entitled Terminal Description elsewhere in this manual.
RS485 connection
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

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4.2 TERMINAL DESCRIPTION
4.2.1 DC SUPPLY, FUEL AND START OUTPUTS
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.
Part No. 057-004.
4.2.2 ANALOGUE SENSOR
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*:- If using single terminal sensors refer to the Appendix section entitled “Sensor wiring
recommendations” elsewhere in this manual.

DSE Model 7000 Series Control and Instrumentation System Operators Manual
20 Part No. 057-074 7000 Series OPERATING MANUAL ISSUE 2 02/05/2008 ADM
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 120ΩCAN approved cable
26 CAN port L 0.5mm²
AWG 20 Use only 120ΩCAN approved cable
27 CAN port Common 0.5mm²
AWG 20 Use only 120ΩCAN approved cable
28 + 0.5mm²
AWG 20 Use only 120ΩRS485 approved cable
29 - 0.5mm²
AWG 20 Use only 120ΩRS485 approved cable
30 SCR 0.5mm²
AWG 20 Use only 120ΩRS485 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
Ωimpedance 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
Ωimpedance 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.