DSEGenset DSE6010 MKII User manual

057-230 IS
057-230 ISSUE: 1
DEEP SEA ELECTRONICS PLC
DSE6010 MKII & DSE6020 MKII Operator
Manual
Document Number: 057-230
Author: Mark Graham

057-230 ISSUE: 1 Page 2 of 100
DEEP SEA ELECTRONICS PLC
Highfield House
Hunmanby
North Yorkshire
YO14 0PH
ENGLAND
Sales Tel: +44 (0) 1723 890099
Sales Fax: +44 (0) 1723 893303
Website: www.deepseaplc.com
DSE6010 MKII & DSE6020 MKII Operator 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 is a 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 List
Issue
Comments
Minimum
Module
Version Required
Minimum
Configuration Suite
Version required
1
Initial release
V 1.0.0
2014.103 V 2.17.3
Typeface: The typeface used in this document is Arial. Care should be taken not to mistake the upper case letter I with the numeral 1. The numeral
1 has a top serif to avoid this confusion.
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.

Page 3 of 100
057-230 ISSUE: 1
TABLE OF CONTENTS
Section
Page
1INTRODUCTION.............................................................................................. 7
1.1 BIBLIOGRAPHY ..................................................................................................................8
1.1.1 INSTALLATION INSTRUCTIONS.................................................................................8
1.1.2 TRAINING GUIDES.......................................................................................................8
1.1.3 MANUALS .....................................................................................................................8
1.1.4 THIRD PARTY DOCUMENTS ......................................................................................8
2SPECIFICATION.............................................................................................. 9
2.1 SHORT NAMES ...................................................................................................................9
2.2 OPERATING TEMPERATURE............................................................................................9
2.2.1 SCREEN HEATER OPERATION..................................................................................9
2.3 REQUIREMENTS FOR UL CERTIFICATION .....................................................................9
2.4 TERMINAL SPECIFICATION.............................................................................................10
2.5 POWER SUPPLY REQUIREMENTS.................................................................................10
2.5.1 MODULE SUPPLY INSTRUMENTATION DISPLAY..................................................10
2.6 VOLTAGE & FREQUENCY SENSING..............................................................................11
2.7 CURRENT SENSING.........................................................................................................11
2.7.1 VA RATING OF THE CTS...........................................................................................12
2.7.2 CT POLARITY.............................................................................................................13
2.7.3 CT PHASING...............................................................................................................13
2.7.4 CT CLASS...................................................................................................................13
2.8 INPUTS...............................................................................................................................14
2.8.1 DIGITAL INPUTS ........................................................................................................14
2.8.2 ANALOGUE INPUTS ..................................................................................................14
2.8.2.1 OIL PRESSURE...................................................................................................14
2.8.2.2 COOLANT TEMPERATURE................................................................................14
2.8.2.3 FUEL LEVEL SENSOR........................................................................................15
2.8.2.4 FLEXIBLE SENSOR ............................................................................................15
2.8.2.4.1 RESISTIVE CONFIGURATION........................................................................15
2.8.2.4.2 0-10V INPUT CONFIGURATION....................................................................15
2.8.2.4.3 4-20 MA INPUT CONFIGURATION.................................................................15
2.8.3 CHARGE FAIL INPUT.................................................................................................16
2.8.4 MAGNETIC PICKUP...................................................................................................17
2.9 OUTPUTS...........................................................................................................................17
2.9.1 DC OUTPUTS A & B (FUEL & START)......................................................................17
2.9.2 CONFIGURABLE DC OUTPUTS C, D, E & F ............................................................17
2.10 COMMUNICATION PORTS...........................................................................................18
2.10.1 CAN INTERFACE.......................................................................................................18
2.10.2 USB CONNECTION....................................................................................................19
2.11 ADDING AN EXTERNAL SOUNDER.............................................................................20
2.12 ACCUMULATED INSTRUMENTATION ........................................................................20
2.13 DIMENSIONS AND MOUNTING....................................................................................21
2.13.1 DIMENSIONS..............................................................................................................21
2.13.2 PANEL CUTOUT.........................................................................................................21
2.13.3 WEIGHT......................................................................................................................21
2.13.4 FIXING CLIPS.............................................................................................................22
2.13.5 SILICON SEALING GASKET......................................................................................23
2.13.6 APPLICABLE STANDARDS .......................................................................................24
2.13.7 ENCLOSURE CLASSIFICATIONS.............................................................................26
2.13.7.1 IP CLASSIFICATIONS.........................................................................................26
2.13.7.2 NEMA CLASSIFICATIONS..................................................................................27
3INSTALLATION............................................................................................. 28
3.1 TERMINAL DESCRIPTION................................................................................................28
3.1.1 DC SUPPLY, ESTOP INPUT, DC OUTPUTS & CHARGE FAIL INPUT ....................29
3.1.2 ANALOGUE SENSORS, MPU & CAN........................................................................30

057-230 ISSUE: 1 Page 4 of 100
3.1.3 GENERATOR / MAINS VOLTAGE & FREQUENCY SENSING.................................31
3.1.4 CURRENT TRANSFORMERS....................................................................................31
3.1.4.1 CT CONNECTIONS.............................................................................................32
3.1.5 CONFIGURABLE DIGITAL INPUTS...........................................................................32
3.1.6 PC CONFIGURATION INTERFACE CONNECTOR ..................................................33
3.2 TYPICAL WIRING DIAGRAM............................................................................................34
3.2.1 DSE6010 MKII TYPICAL WIRING DIAGRAM (3 PHASE 4 WIRE)............................35
3.2.2 DSE6020 MKII TYPICAL WIRING DIAGRAM (3 PHASE 4 WIRE)............................36
3.3 ALTERNATE TOPOLOGY WIRING DIAGRAMS..............................................................37
3.3.1 GENERATOR..............................................................................................................37
3.3.2 MAINS (6020 MKII ONLY)...........................................................................................38
3.4 EARTH SYSTEMS .............................................................................................................39
3.4.1 NEGATIVE EARTH.....................................................................................................39
3.4.2 POSITIVE EARTH.......................................................................................................39
3.4.3 FLOATING EARTH .....................................................................................................39
4DESCRIPTION OF CONTROLS.................................................................... 40
4.1 DSE6010 MKII....................................................................................................................41
4.2 DSE6020 MKII....................................................................................................................42
4.3 CONTROL PUSH-BUTTONS ............................................................................................43
4.4 MODULE DISPLAY............................................................................................................46
4.4.1 BACKLIGHT................................................................................................................47
4.4.2 INSTRUMENTATION ICONS .....................................................................................47
4.4.3 ACTIVE CONFIGURATION ........................................................................................48
4.4.4FRONT PANEL EDITOR (FPE) / AUTO RUN ICON ..................................................48
4.4.5 MODE ICON................................................................................................................48
4.4.6 ALARM ICONS (PROTECTIONS) ..............................................................................49
4.4.6.1 WARNING ALARM ICONS..................................................................................50
4.4.6.2 ELECTRICAL TRIP ALARM ICONS....................................................................51
4.4.6.3 SHUTDOWN ALARM ICONS..............................................................................52
4.5 VIEWING THE INSTRUMENT PAGES..............................................................................54
4.5.1 NAVIGATION MENU...................................................................................................54
4.5.1.1 NAVIGATION MENU ICONS...............................................................................54
4.5.2 GENERAL NAVIGATION............................................................................................55
4.5.3 HOME..........................................................................................................................56
4.5.4 GENERATOR..............................................................................................................56
4.5.5 MAINS (DSE6020 MKII ONLY) ...................................................................................57
4.5.6 LOAD...........................................................................................................................57
4.5.7 ENGINE.......................................................................................................................58
4.5.8 INFO............................................................................................................................58
4.5.9 ENGINE DTC (ECU ALARMS)....................................................................................59
4.5.9.1 VIEWING ACTIVE ENGINE DTC ........................................................................59
4.5.10 EVENT LOG................................................................................................................61
4.5.10.1 VIEWING THE EVENT LOG................................................................................62
5OPERATION.................................................................................................. 63
5.1 QUICKSTART GUIDE........................................................................................................63
5.1.1 STARTING THE ENGINE ...........................................................................................63
5.1.2 STOPPING THE ENGINE...........................................................................................64
5.2 STOP/RESET MODE.........................................................................................................65
5.3 MANUAL MODE.................................................................................................................66
5.3.1 STARTING SEQUENCE.............................................................................................66
5.3.2 ENGINE RUNNING.....................................................................................................67
5.3.3 STOPPING SEQUENCE.............................................................................................67
5.4 TEST MODE.......................................................................................................................68
5.4.1 STARTING SEQUENCE.............................................................................................68
5.4.2 ENGINE RUNNING.....................................................................................................69
5.4.3 STOPPING SEQUENCE.............................................................................................69
5.5 AUTOMATIC MODE .........................................................................................................70
5.5.1 WAITING IN AUTO MODE .........................................................................................70
5.5.2 STARTING SEQUENCE.............................................................................................70

Page 5 of 100
057-230 ISSUE: 1
5.5.3 ENGINE RUNNING.....................................................................................................71
5.5.4 STOPPING SEQUENCE.............................................................................................71
5.6 MAINTENANCE ALARM....................................................................................................72
5.7 SCHEDULER......................................................................................................................73
5.7.1 STOP MODE...............................................................................................................73
5.7.2 MANUAL MODE..........................................................................................................73
5.7.3 TEST MODE................................................................................................................73
5.7.4 AUTO MODE...............................................................................................................73
6FRONT PANEL CONFIGURATION............................................................... 74
6.1 ACCESSING THE FRONT PANEL CONFIGURATION EDITOR......................................75
6.2 ADJUSTABLE PARAMETERS..........................................................................................76
6.2.1 MODULE SETTINGS..................................................................................................76
6.2.2 CAN SETTINGS..........................................................................................................76
6.2.3 INPUT SETTINGS.......................................................................................................77
6.2.4 OUTPUT SETTINGS...................................................................................................78
6.2.5 TIMER SETTINGS ......................................................................................................78
6.2.6 GENERATOR SETTINGS...........................................................................................79
6.2.7 MAINS SETTINGS......................................................................................................80
6.2.8 ENGINE SETTINGS....................................................................................................81
6.2.9 ANALOGUE INPUTS SETTINGS ...............................................................................82
6.2.10 SCHEDULER SETTINGS ...........................................................................................84
6.2.11 TIME AND DATE SETTINGS......................................................................................84
6.2.12 MAINTENANCE ALARM SETTINGS..........................................................................85
6.2.13 ALTERNATE CONFIGURATION SETTINGS.............................................................85
6.3 SELECTABLE PARAMETER SETTINGS .........................................................................87
6.3.1 INPUT SOURCES.......................................................................................................87
6.3.2 OUTPUT SOURCES...................................................................................................88
6.3.3 ALARM ACTION..........................................................................................................90
6.3.4 FLEXIBLE SENSOR ALARM ACTION........................................................................90
6.3.5 POWER UP MODE.....................................................................................................90
6.3.6 SENSOR TYPE...........................................................................................................90
6.3.7 AC SYSTEM................................................................................................................90
6.3.8 DIGITAL INPUT ALARM ARMING..............................................................................91
6.3.9 DIGITAL INPUT POLARITY........................................................................................91
6.3.10 DIGITAL OUTPUT POLARITY....................................................................................91
6.3.11 FUEL UNITS................................................................................................................91
6.3.12 PRESSURE SENSOR LIST........................................................................................92
6.3.13 TEMPERATURE SENSOR LIST.................................................................................92
6.3.14 PERCENTAGE SENSOR LIST...................................................................................92
7COMMISSIONING ......................................................................................... 93
8FAULT FINDING............................................................................................ 94
8.1 STARTING..........................................................................................................................94
8.2 LOADING ...........................................................................................................................94
8.3 ALARMS.............................................................................................................................95
8.4 COMMUNICATIONS..........................................................................................................95
8.5 INSTRUMENTS..................................................................................................................95
8.6 MISCELLANEOUS.............................................................................................................96
9MAINTENANCE, SPARES, REPAIR AND SERVICING................................ 97
9.1 PURCHASING ADDITIONAL CONNECTOR PLUGS FROM DSE...................................97
9.1.1 PACK OF PLUGS........................................................................................................97
9.1.2 INDIVIDUAL PLUGS...................................................................................................97
9.2 PURCHASING ADDITIONAL FIXING CLIPS FROM DSE................................................97
9.3 PURCHASING ADDITIONAL SEALING GASKET FROM DSE........................................97
10 WARRANTY................................................................................................ 98
11 DISPOSAL.................................................................................................. 98

057-230 ISSUE: 1 Page 6 of 100
11.1 WEEE (WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT)..............................98

Introduction
Page 7 of 100
057-230 ISSUE: 1
1 INTRODUCTION
This document details the installation and operation requirements of the DSE6010 MKII & DSE6020
MKII modules, part of the DSEGenset® 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. DSE do not automatically inform on updates. Any future updates of
this document are included on the DSE website at www.deepseaplc.com
The DSE60xx MKII 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 DSE60xx MKII 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 or automatically.
Additionally, the DSE6020 MKII 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 DSE60xx MKII 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
the LCD display.
The powerful ARM microprocessor contained within the module allows for incorporation of a range of
complex features:
Icon based LCD display
True RMS Voltage
Current and Power monitoring
USB Communications
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 DSE Configuration Suite software allows alteration of selected operational
sequences, timers, alarms and operational sequences. Additionally, the module’s integral front panel
configuration editor allows adjustment of this information.
A robust plastic case designed for front panel mounting houses the module. Connections are via
locking plug and sockets.
Access to critical operational sequences and timers for use by qualified engineers, can be protected
by a security code. Module access can also be protected by PIN code. Selected parameters can be
changed from the module’s front panel.
The module is housed in a robust plastic case suitable for panel mounting. Connections to the module
are via locking plug and sockets.

Introduction
057-230 ISSUE: 1 Page 8 of 100
1.1 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
1.1.1 INSTALLATION INSTRUCTIONS
Installation instructions are supplied with the product in the box and are intended as a ‘quick start’
guide only.
DSE Part
Description
053-174
DSE6010 MKII & DSE6020 MKII Installation Instructions
1.1.2 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
Over Current Protection
056-022
Breaker Control
056-029
Smoke Limiting
056-030
Module PIN Codes
1.1.3 MANUALS
Product manuals are can be downloaded from the DSE website: www.deepseaplc.com
DSE Part
Description
057-004
Electronic Engines and DSE Wiring Guide
057-223
DSE6010 MKII & DSE6020 MKII Configuration Suite PC Software Manual
1.1.4 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.

Specification
Page 9 of 100
057-230 ISSUE: 1
2 SPECIFICATION
2.1 SHORT NAMES
Short Name
Description
DSE6000,DSE6xxx MKII
All modules in the DSE6000 MKII range.
DSE6000,DSE60xx MKII
All modules in the DSE6000 MKII range.
DSE6010 MKII
DSE6010 MKII module/controller
DSE6020 MKII
DSE6020 MKII module/controller
2.2 OPERATING TEMPERATURE
Module
Description
DSE60xx MKII
-30 ºC +70 ºC (-22 ºF +158 ºF )
Display Heater Variants
-40 ºC +70 ºC (-40 ºF +158 ºF )
2.2.1 SCREEN HEATER OPERATION
Screen Heater Function
Description
Turn On When Temperature Falls Below
-10 ºC (+14 ºF)
Turn Off When Temperature Rises Above
-5 ºC (+23 ºF)
2.3 REQUIREMENTS FOR UL CERTIFICATION
Screw Terminal
Tightening
Torque
4.5 lb-in (0.5 Nm)
Conductors
Terminals suitable for connection of conductor size 12 AWG –26 AWG
(0.5mm² to 2.0mm²).
Conductor protection must be provided in accordance with NFPA 70, Article 240
Low voltage circuits (35 volts or less) must be supplied from the engine starting
battery or an isolated secondary circuit.
The communication, sensor, and/or battery derived circuit conductors shall be
separated and secured to maintain at least ¼” (6mm) separation from the
generator and mains connected circuit conductors unless all conductors are
rated 600 Volts or greater.
Current Inputs
Must be connected through UL Listed or Recognized isolating current
transformers with the secondary rating of 5A max.
Communication
Circuits
Must be connected to communication circuits of UL Listed equipment
Output Pilot Duty
0.5 A
Mounting
Suitable for use in type 1 Enclosure Type rating with surrounding air
temperature -22 ºF to +158 ºF (-30 ºC to +70 ºC)
Suitable for pollution degree 3 environments when voltage sensing inputs do not
exceed 300V. When used to monitor voltages over 300V device to be install in
an unventilated or filtered ventilation enclosure to maintain a pollution degree 2
environment.
Operating
Temperature
-22 ºF to +158 ºF (-30 ºC to +70 ºC)
Storage
Temperature
-40 ºF to +176 ºF (-40 ºC to +80 ºC)

Specification
057-230 ISSUE: 1 Page 10 of 100
2.4 TERMINAL SPECIFICATION
NOTE: For purchasing additional connector plugs from DSE, please see the section
entitled Maintenance, Spares, Repair and Servicing elsewhere in this document.
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
0.5 mm² (AWG 24)
Maximum Cable Size
2.5 mm² (AWG 10)
2.5 POWER SUPPLY REQUIREMENTS
Minimum Supply Voltage
8 V continuous
Cranking Dropouts
Able to survive 0 V for 100 ms providing the supply was at least
10 V before the dropout and recovers to 5 V afterwards.
Maximum Supply Voltage
35 V continuous (60 V protection)
Reverse Polarity Protection
-35 V continuous
Maximum Operating Current
100 mA at 12 V
105 mA at 24 V
Maximum Standby Current
60 mA at 12 V
55 mA at 24 V
Maximum Current When In Sleep
Mode
40 mA at 12 V
35 mA at 24 V
Typical Power
(Controller On, Heater Off)
1.2 W to 2.4 W
Typical Power
(Controller In Standby, Heater Off)
0.7 W to 1.2 W
2.5.1 MODULE SUPPLY INSTRUMENTATION DISPLAY
Range
0 V to 70 V DC (note Maximum continuous operating voltage of 35 V DC)
Resolution
0.1 V
Accuracy
1 % full scale (±0.7 V)

Specification
Page 11 of 100
057-230 ISSUE: 1
2.6 VOLTAGE & FREQUENCY SENSING
Measurement Type
True RMS conversion
Sample Rate
5 kHz or better
Harmonics
Up to 11th or better
Input Impedance
300 kphase to neutral
Phase To Neutral
15 V (minimum required for sensing frequency) to 415 V AC (absolute
maximum)
Suitable for 345 V AC nominal
(±20 % for under/overvoltage detection)
Phase To Phase
25 V (minimum required for sensing frequency) to 720 V AC (absolute
maximum)
Suitable for 600 V AC nominal
(±20 % for under/overvoltage detection)
Common Mode Offset From Earth
100 V AC (max)
Resolution
1 V AC phase to neutral
2 V AC phase to phase
Accuracy
±1 % of full scale phase to neutral
±2 % of full scale phase to phase
Minimum Frequency
3.5 Hz
Maximum Frequency
75.0 Hz
Frequency Resolution
0.1 Hz
Frequency Accuracy
±0.2 Hz
2.7 CURRENT SENSING
Measurement Type
True RMS conversion
Sample Rate
5 KHz or better
Harmonics
Up to 10th or better
Nominal CT Secondary Rating
5 A
Maximum Continuous Current
5 A
Overload Measurement
3 x Nominal Range setting
Absolute Maximum Overload
50 A for 1 second
Burden
0.25 VA (0.01 current shunts)
Common Mode Offset
±1 V peak plant ground to CT common terminal
Resolution
0.5 % of 5 A
Accuracy
±1 % of Nominal (5 A) (excluding CT error)

Specification
057-230 ISSUE: 1 Page 12 of 100
2.7.1 VA RATING OF THE CTS
NOTE
: Details for 4 mm² cables are shown for reference only. The connectors on the DSE modules
are only suitable for cables up to 2.5 mm².
The VA burden of the module on the CTs is 0.5 VA. However depending upon the type and length of
cabling between the CTs and the module, CTs with a greater VA rating than the module are required.
The distance between the CTs and the
measuring module should be
estimated and cross-referenced
against the chart opposite to find the
VA burden of the cable itself.
If the CTs are fitted within the
alternator top box, the star point
(common) of the CTs should be
connected to system ground (earth) as
close as possible to the CTs. This
minimises the length of cable used to
connect the CTs to the DSE module.
Example.
If 1.5 mm² cable is used and the
distance from the CT to the measuring
module is 20 m, then the burden of the
cable alone is approximately 15 VA. As
the burden of the DSE controller is 0.5
VA, then a CT with a rating of at least
15 + 0.5 V = 15.5 VA must be used.
If 2.5 mm² cables are used over the
same distance of 20 m, then the
burden of the cable on the CT is
approximately 7 VA. CT’s required in
this instance is at least 7.5 VA (7+0.5).

Specification
Page 13 of 100
057-230 ISSUE: 1
2.7.2 CT POLARITY
NOTE: Take care to ensure correct polarity of the CT primary as shown above. If in doubt,
check with the CT supplier.
Take care to ensure the correct polarity of the CTs. Incorrect CT orientation leads to negative kW
readings when the set is supplying power. Take note that paper stick-on labels on CTs that show the
orientation are often incorrectly placed on the CT (!). It is more reliable to use the labelling in the case
moulding as an indicator to orientation (if available).
To test orientation, run the generator in island mode (not in parallel with any other supply) and load the
generator to around 10 % of the set rating. Ensure the DSE module shows positive kW for all three
individual phase readings.
TO GENERATOR
TO LOAD
POLARITY OF CT PRIMARY
2.7.3 CT PHASING
Take particular care that the CTs are connected to the correct phases. For instance, ensure that the
CT on phase 1 is connected to the terminal on the DSE module intended for connection to the CT for
phase 1.
Additionally ensure that the voltage sensing for phase 1 is actually connected to generator phase 1.
Incorrect connection of the phases as described above results in incorrect power factor (pf)
measurements, which in turn results in incorrect kW measurements.
One way to check for this is to make use of a single-phase load. Place the load on each phase in turn,
run the generator and ensure the kW value appears in the correct phase. For instance if the load is
connected to phase 3, ensure the kW figure appears in phase 3 display and not in the display for
phase 1 or 2.
2.7.4 CT CLASS
Ensure the correct CT type is chosen. For instance if the DSE module is providing overcurrent
protection, ensure the CT is capable of measuring the overload level you wish to protect against, and
at the accuracy level you require.
For instance, this may mean fitting a protection class CT (P10 type) to maintain high accuracy while
the CT is measuring overload currents.
Conversely, if the DSE module is using the CT for instrumentation only (current protection is disabled
or not fitted to the controller), then measurement class CTs can be used. Again, bear in mind the
accuracy you require. The DSE module is accurate to better than 1% of the full-scale current reading.
To maintain this accuracy you should fit Class 0.5 or Class 1 CTs.
You should check with your CT manufacturer for further advice on selecting your CTs
Labelled as
p1, kor K
Labelled as
p2, lor L

Specification
057-230 ISSUE: 1 Page 14 of 100
2.8 INPUTS
2.8.1 DIGITAL INPUTS
Number
6 configurable digital inputs
(10 when Analogue Inputs are configured as digital inputs)
Arrangement
Contact between terminal and ground
Low Level Threshold
3.2 V minimum
High Level Threshold
8.1 V maximum
Maximum Input Voltage
+60 V DC with respect to plant supply negative
Minimum Input Voltage
-24 V DC with respect to plant supply negative
Contact Wetting Current
6 mA typical
Open Circuit Voltage
15 V typical
2.8.2 ANALOGUE INPUTS
2.8.2.1 OIL PRESSURE
Measurement Type
Resistance measurement by measuring voltage across sensor with a
fixed current applied
Arrangement
Differential resistance measurement input
Measurement Current
11 mA ±10 %
Full Scale
240
Over Range / Fail
270
Resolution
0.1 Bar (1-2 PSI)
Accuracy
±2 % of full scale resistance (±4.8 ) excluding transducer error
Max Common Mode Voltage
±2 V
Display Range
0 bar to 17.2 bar (0 PSI to 250 PSI) subject to limits of the sensor
2.8.2.2 COOLANT TEMPERATURE
Measurement Type
Resistance measurement by measuring voltage across sensor with a
fixed current applied
Arrangement
Differential resistance measurement input
Measurement Current
11 mA ±10 %
Full Scale
480
Over Range / Fail
540
Resolution
1 C (2 °F)
Accuracy
+/-2 % of full scale resistance (±9.6 ) excluding transducer error
Max Common Mode Voltage
±2 V
Display Range
0 C to 250 C (32 °F to 482 °F) subject to limits of the sensor

Specification
Page 15 of 100
057-230 ISSUE: 1
2.8.2.3 FUEL LEVEL SENSOR
Measurement Type
Resistance measurement by measuring voltage across sensor with a
fixed current applied
Arrangement
Differential resistance measurement input
Measurement Current
11 mA ±10 %
Full Scale
480
Over Range / Fail
540
Resolution
1 %
Accuracy
+/-2 % of full scale resistance (±9.6 ) excluding transducer error
Max Common Mode Voltage
±2 V
Display Range
0 % to 250 % subject to limits of the sensor
2.8.2.4 FLEXIBLE SENSOR
2.8.2.4.1 RESISTIVE CONFIGURATION
Number
2 when Fuel Level Sender is configured as a flexible
Measurement Type
Resistance measurement by measuring voltage across sensor with a
fixed current applied
Arrangement
Differential resistance measurement input
Measurement Current
11 mA ±10 %
Full Scale
480
Over Range / Fail
540
Resolution
1 %
Accuracy
+/-2 % of full scale resistance (±9.6 ) excluding transducer error
Max Common Mode Voltage
±2 V
Display Range
0 % to 250 %, 0 C to 250 C (32 °F to 482 °F) or 0 bar to 17.2 bar (0
PSI to 250 PSI)subject to limits of the sensor and sensor
configuration
2.8.2.4.2 0-10V INPUT CONFIGURATION
Number
1 configurable ratiometric input
Full Scale
0 V to 10 V
Resolution
1%
Accuracy
+/-2% of full scale voltage (±0.2 V) excluding transducer error
Max Common Mode Voltage
±2 V
Display Range
0% to 250%, -200 C to 1300 C (-328 °F to 2372 °F) or
0 bar to 17.2 bar (0 PSI to 250 PSI) subject to limits of the sensor
and sensor configuration
2.8.2.4.3 4-20 MA INPUT CONFIGURATION
Number
1 configurable ratiometric input
Full Scale
0 mA to 20 mA
Resolution
1%
Accuracy
+/-2% of full scale resistance (±0.4 mA) excluding transducer error
Max Common Mode Voltage
±2 V
Display Range
00% to 250%, -200 C to 1300 C (-328 °F to 2372 °F) or
0 bar to 17.2 bar (0 PSI to 250 PSI) subject to limits of the sensor
and sensor configuration

Specification
057-230 ISSUE: 1 Page 16 of 100
2.8.3 CHARGE FAIL INPUT
Minimum Voltage
0 V
Maximum Voltage
35 V (plant supply)
Resolution
0.2 V
Accuracy
±1 % of max measured voltage
Excitation
Active circuit constant power output
Output Power
2.5 W nominal at 12 V and 24 V
Current At 12V
210 mA
Current At 24V
105 mA
The charge fail input is actually a combined input and output. Whenever the generator is required to
run, the terminal provides excitation current to the charge alternator field winding.
When the charge alternator is correctly charging the battery, the voltage of the terminal is close to the
plant battery supply voltage. In a failed charge situation, the voltage of this terminal is pulled down to a
low voltage. It is this drop in voltage that triggers the Charge Failure alarm. The level at which this
operates and whether this triggers a warning or shutdown alarm is configurable using the DSE
Configuration Suite Software.

Specification
Page 17 of 100
057-230 ISSUE: 1
2.8.4 MAGNETIC PICKUP
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 2 ½” thread length
DSE Part number 020-013 - Magnetic Pickup probe 5/8 UNF 4” thread length
Type
Differential input
Minimum Voltage
0.5 V RMS
Max Common Mode Voltage
±2 V
Maximum Voltage
Clamped to ±70 V by transient suppressers, dissipation not to
exceed1 W.
Maximum Frequency
10,000 Hz
Resolution
6.25 RPM
Accuracy
±25 RPM
Flywheel Teeth
10 to 500
Magnetic Pickup devices can often be ‘shared’ between two or more devices. For example, one device
can often supply the signal to both the DSE module and the engine governor. The possibility of this
depends upon the amount of current that the magnetic pickup can supply.
2.9 OUTPUTS
2.9.1 DC OUTPUTS A & B (FUEL & START)
Type
Normally used as Fuel & Start outputs.
Fully configurable for other purposes if the module is configured to control an
electronic engine.
Rating
10 A resistive for 10 secs, 5 A resistive continuous at 35 V
2.9.2 CONFIGURABLE DC OUTPUTS C, D, E & F
Type
Fully configurable, supplied from DC supply terminal 2.
Rating
2 A resistive continuous at 35 V

Specification
057-230 ISSUE: 1 Page 18 of 100
2.10 COMMUNICATION PORTS
USB Port
USB 2.0 Device for connection to PC running DSE configuration suite only.
Max distance 6m (18 yards)
CAN Port
NOTE: For additional length, the DSE124 CAN Extender is available. For
more information, refer to DSE Publication: 057-116 DSE124 Operator Manual
Engine CAN Port
Standard implementation of ‘Slow mode’, up to 250 K bits/s
Non-Isolated.
Internal Termination provided (120 )
Max distance 40 m (133 feet)
2.10.1 CAN INTERFACE
NOTE: For further details on connection to electronic engines, refer to DSE Publication:
057-004 Electronic Engines And DSE Wiring
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 to access these engine parameters with no physical connection to the
sensor device.

Specification
Page 19 of 100
057-230 ISSUE: 1
2.10.2 USB CONNECTION
NOTE: The DC supply must be connected to the module for configuration by PC.
NOTE: For further details of module configuration, refer to DSE Publication: 057-223
DSE60xx MKII Configuration Software Manual.
The USB port is provided to give a simple means of connection between a PC and the 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 module to a PC by USB, the following items are required:
DSE6010 MKII & DSE6020 MKII Controller
DSE Configuration Suite PC 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

Specification
057-230 ISSUE: 1 Page 20 of 100
2.11 ADDING AN EXTERNAL SOUNDER
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 Lamp Test / Alarm Mute button activate ‘in parallel’
with each other. Either signal mutes both the internal sounder and audible alarm output.
Example of configuration to achieve external sounder with external alarm mute button:
2.12 ACCUMULATED INSTRUMENTATION
NOTE: When an accumulated instrumentation value exceeds the maximum number as
listed below, the value is reset and begins counting from zero again.
Engine Hours Run
Maximum 99999 hrs 59 minutes
(Approximately 11yrs 4 months)
Accumulated Power
999999 kWh / kVArh / kVAh
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
This manual suits for next models
1
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