DSEGenset DSE7110 Installation and maintenance instructions

DSE7110 & DSE7120 Operator Manual ISSUE 3
DEEP SEA ELECTRONICS PLC
DSE7110 & DSE7120 Operator Manual
Document Number: 057-113
Author: Anthony Manton
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DSE7110 & DSE7120 Operator Manual
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DEEP SEA ELECTRONICS PLC
Highfield House
Hunmanby
North Yorkshire
YO14 0PH
ENGLAND
Sales Tel: [phone]
Sales Fax: [phone]
E-mail : s[email protected]
Website : www.deepseaplc.com
DSE7110 & DSE7120 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
Issue 1 First release
Issue 2 Added fast loading and changes to flexible sensor alarms in the front panel
configuration table. 1.4
Issue 3 Corrected errors and updated to new style.
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.
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DSE7110 & DSE7120 Operator Manual
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TABLE OF CONTENTS
Section Page
1 BIBLIOGRAPHY ..............................................................................................5
1.1 INSTALLATION INSTRUCTIONS.......................................................................................5
1.2 MANUALS............................................................................................................................5
2 INTRODUCTION ..............................................................................................5
3 SPECIFICATIONS............................................................................................6
3.1 PART NUMBERING ............................................................................................................6
3.2 POWER SUPPLY REQUIREMENTS ..................................................................................7
3.2.1 PLANT SUPPLY INSTRUMENTATION DISPLAY .......................................................7
3.3 TERMINAL SPECIFICATION..............................................................................................7
3.4 GENERATOR VOLTAGE / FREQUENCY SENSING.........................................................7
3.5 INPUTS ................................................................................................................................8
3.5.1 DIGITAL INPUTS..........................................................................................................8
3.5.2 ANALOGUE INPUTS....................................................................................................8
3.5.3 CHARGE FAIL INPUT ..................................................................................................9
3.5.4 MAGNETIC PICKUP.....................................................................................................9
3.6 OUTPUTS............................................................................................................................9
3.6.1 OUTPUTS A & B (FUEL AND START).........................................................................9
3.6.2 CONFIGURABLE OUTPUTS C & D.............................................................................9
3.6.3 CONFIGURABLE OUTPUTS E, F, G & H....................................................................9
3.7 COMMUNICATION PORTS ................................................................................................9
3.8 ACCUMULATED INSTRUMENTATION..............................................................................9
3.9 DIMENSIONS AND MOUNTING.......................................................................................10
3.9.1 DIMENSIONS .............................................................................................................10
3.9.2 PANEL CUTOUT ........................................................................................................10
3.9.3 WEIGHT......................................................................................................................10
3.9.4 FIXING CLIPS.............................................................................................................10
3.9.5 OPTIONAL SILICON SEALING GASKET..................................................................10
3.10 APPLICABLE STANDARDS..........................................................................................11
4 INSTALLATION..............................................................................................12
4.1 TERMINAL DESCRIPTION...............................................................................................12
4.1.1 DC SUPPLY, FUEL AND START OUTPUTS.............................................................12
4.1.2 ANALOGUE SENSORS..............................................................................................13
4.1.3 MAGNETIC PICKUP...................................................................................................13
4.1.4 CAN.............................................................................................................................14
4.1.5 GENERATOR / MAINS LOAD SWITCHING..............................................................14
4.1.6 GENERATOR / MAINS VOLTAGE SENSING............................................................14
4.1.7 GENERATOR CURRENT TRANSFORMERS ...........................................................15
4.1.8 DIGITAL INPUTS........................................................................................................16
4.1.9 PC CONFIGURATION INTERFACE CONNECTOR..................................................16
4.2 TYPICAL WIRING DIAGRAMS.........................................................................................17
4.2.1 DSE 7110 AUTOSTART MODULE ............................................................................17
4.2.2 DSE 7120 AUTO MAINS FAILURE MODULE............................................................18
5 DESCRIPTION OF CONTROLS ....................................................................19
5.1 QUICKSTART GUIDE .......................................................................................................20
5.1.1 STARTING THE ENGINE...........................................................................................20
5.1.2 STOPPING THE ENGINE ..........................................................................................20
5.2 GRAPHICAL DISPLAY......................................................................................................21
5.3 VIEWING THE INSTRUMENTS ........................................................................................21
5.4 EVENT LOG.......................................................................................................................22
5.5 CONTROLS.......................................................................................................................23
6 OPERATION...................................................................................................24
6.1 AUTOMATIC MODE OF OPERATION..............................................................................24
6.1.1 WAITING IN AUTO MODE.........................................................................................24
6.1.2 STARTING SEQUENCE.............................................................................................24
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6.1.3 ENGINE RUNNING.....................................................................................................25
6.1.4 STOPPING SEQUENCE.............................................................................................25
6.2 MANUAL OPERATION......................................................................................................26
6.2.1 WAITING IN MANUAL MODE ....................................................................................26
6.2.2 STARTING SEQUENCE.............................................................................................26
6.2.3 ENGINE RUNNING.....................................................................................................27
6.2.4 STOPPING SEQUENCE.............................................................................................27
7 MODULE DISPLAY ....................................................................................... 28
7.1 BACKLIGHT.......................................................................................................................28
7.2 GRAPHICAL DISPLAY......................................................................................................28
7.2.1 DISPLAY EXAMPLE ...................................................................................................28
7.2.2 MODE ICON................................................................................................................28
7.2.3 AUTO RUN ICON........................................................................................................29
7.2.4 INSTRUMENTATION ICONS .....................................................................................29
7.2.5 ACTIVE CONFIGURATION........................................................................................30
7.3 PROTECTIONS..................................................................................................................31
7.4 WARNINGS........................................................................................................................32
7.5 SHUTDOWN ALARMS......................................................................................................33
7.6 ELECTRICAL TRIP ALARMS ...........................................................................................35
8 FRONT PANEL CONFIGURATION............................................................... 36
8.1 ACCESSING THE MAIN FRONT PANEL CONFIGURATION EDITOR ...........................36
8.1.1 EDITING A PARAMETER...........................................................................................36
8.2 ADJUSTABLE PARAMETERS..........................................................................................37
9 COMMISSIONING ......................................................................................... 51
10 FAULT FINDING......................................................................................... 52
11 MAINTENANCE, SPARES, REPAIR AND SERVICING............................. 54
11.1 PURCHASING ADDITIONAL CONNECTOR PLUGS FROM DSE...............................54
11.1.1 DSE7110.....................................................................................................................54
11.1.2 DSE7120.....................................................................................................................55
11.2 PURCHASING ADDITIONAL FIXING CLIPS FROM DSE............................................55
11.3 PURCHASING SEALING GASKET FROM DSE...........................................................55
12 WARRANTY................................................................................................ 56
13 DISPOSAL.................................................................................................. 56
13.1 WEEE (WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT)..............................56
13.2 ROHS (RESTRICTION OF HAZARDOUS SUBSTANCES)..........................................56
14 APPENDIX.................................................................................................. 57
14.1 CAN INTERFACE..........................................................................................................57
14.2 COMMUNICATIONS OPTION CONNECTIONS ...........................................................58
14.2.1 DESCRIPTION............................................................................................................58
14.2.2 PC TO CONTROLLER (DIRECT) CONNECTION .....................................................58
14.3 ENCLOSURE CLASSIFICATIONS................................................................................59
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DSE7110 & DSE7120 Operator Manual
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1 BIBLIOGRAPHY
1.1 INSTALLATION INSTRUCTIONS
DSE PART DESCRIPTION
053-080 7110 installation instructions
053-081 7120 installation instructions
1.2 MANUALS
DSE PART DESCRIPTION
057-004 Electronic Engines and DSE wiring
057-117 DSE71xx Config Suite Manual
2 INTRODUCTION
This document details the installation and operation requirements of the DSE71xx, 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. 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 71xx series module has been designed to allow the operator to start and stop the engine/generator, and if required,
transfer the load.
The user also has the facility to view the system operating parameters via the LCD display.
The DSE 71xx 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. The LCD display indicates the fault.
The powerful microprocessor contained within the module allows for incorporation of a range of enhanced features:
•Text based LCD display
•True RMS Voltage monitoring with 3 phase generator sensing Engine parameter monitoring.
•Fully configurable inputs for use as alarms or a range of different functions.
•Engine ECU interface to electronic engines
•Magnetic pickup interface for engine only applications
Using a PC and the 71xx series configuration software allows alteration of selected operational sequences, timers and alarm
trips.
Additionally, the module’s integral fascia configuration editor allows full adjustment of all 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
7110 - 001 - 01
Product type
DSE 7110
Autostart Module 7110
Variant
Standard module
00
Hardware revision
Revision 1
001
DSE 7120 Auto
Mains Failure
(AMF) Module
7120
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3.2 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
(all inputs and sensor active) 146mA at 12V, 79mA at 24V
Nominal standby current
(no inputs active) 72mA at 12V, 42mA at 24V
Power Save Mode Active 43mA at 12V, 28mA at 24V
3.2.1 PLANT SUPPLY INSTRUMENTATION DISPLAY
Range 0V-60V DC (note Maximum continuous operating voltage of 35V DC)
Resolution 0.1V
Accuracy 1% full scale
3.3 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)
3.4 GENERATOR VOLTAGE / FREQUENCY SENSING
Measurement type True RMS conversion
Sample Rate 5KHz or better
Harmonics Up to 11
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
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3.5 INPUTS
3.5.1 DIGITAL INPUTS
Number 4
Arrangement Contact between terminal and ground
Low level threshold 40% of DC supply voltage
High level threshold 60% of DC supply voltage
Maximum input voltage DC supply voltage positive terminal
Minimum input voltage DC supply voltage negative terminal
Contact wetting current 2.5mA @12V typical
5mA @ 24V typical
Open circuit voltage Plant supply
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 350Ω
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
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 2kΩ(2000Ω)
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
Flexible Sensor
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%
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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 at 12V and 24V
Current at 12V 210mA
Current at 24V 105mA
3.5.4 MAGNETIC PICKUP
Type Single ended input, capacitive coupled
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 (FUEL AND START)
Type Fuel (A) and Start (B) outputs. Supplied from DC supply terminal 2.
Fully configurable when CAN engine is selected.
Rating 16 @ 35V
Protection Protected against over current & over temperature. Built in load dump feature.
3.6.2 CONFIGURABLE OUTPUTS C & D
Type Fully configurable, Volts Free. C=normally closed, D=normally open. Usually used for gen/mains load switch
control.
Rating 8A resistive @ 250V
Protection Protected against over current & over temperature. Built in load dump feature.
3.6.3 CONFIGURABLE OUTPUTS E, F, G & H
Type Fully configurable, supplied from Emergency Stop terminal 3.
Rating 2A @ 35V
Protection Protected against over current & over temperature. Built in load dump feature.
3.7 COMMUNICATION PORTS
USB Port USB2.0 Device for connection to PC running DSE configuration suite only
CAN Port
(not applicable to
7110-xxx-01
MPU version)
Engine CAN Port
Standard implementation of ‘Slow mode’, up to 250 kbits/s
Non Isolated.
Internal Termination provided (120Ω)
3.8 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 99,999
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3.9 DIMENSIONS AND MOUNTING
3.9.1 DIMENSIONS
240.0mm x 181.1mm x 41.7mm
(9.4” x 7.1” x 1.6”)
3.9.2 PANEL CUTOUT
220mm x 160mm
(8.7” x 6.3”)
3.9.3 WEIGHT
0.7kg
(1.4lb)
3.9.4 FIXING CLIPS
The 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 71xx 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 panel on suitable anti-vibration mountings.
3.9.5 OPTIONAL SILICON SEALING GASKET
The optional silicon gasket provides improved sealing between the 71xx 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.
Fixing clip fitted to
module
Fixing clip
Gasket fitted to
module
Sealing gasket
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3.10 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 optional 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 optional 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 71xx series controller is device number 11L-71xx (Multifunction device protecting Line
(generator) – 71xx 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
30 – annunciator relay
42 – Running circuit breaker
54 – turning gear engaging device
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 DSE71xx 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 TERMINAL DESCRIPTION
4.1.1 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 all
output relays
3 Emergency Stop 1.0mm²
AWG 18 Plant Supply Positive from terminal 2. 3 Amp rated.
4 Output A 1.0mm²
AWG 18 Plant Supply Positive from terminal 2. 3 Amp rated. Normally used for FUEL control.
5 Output B 1.0mm²
AWG 18 Plant Supply Positive from terminal 2. 3 Amp rated. Normally used for START control.
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 System Earth 1.0mm²
AWG 18
8 Output E 1.0mm²
AWG 18 Plant Supply Positive from terminal 2. 3 Amp rated.
9 Output F 1.0mm²
AWG 18 Plant Supply Positive from terminal 2. 3 Amp rated.
10 Output G 1.0mm²
AWG 18 Plant Supply Positive from terminal 2. 3 Amp rated.
11 Output H 1.0mm²
AWG 18 Plant Supply Positive from terminal 2. 3 Amp rated.
NOTE: When the module is configured for operation with an electronic engine, FUEL and START
output requirements may be different. Refer to Electronic Engines and DSE Wiring for further information.
DSE Part No. 057-004.
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4.1.2 ANALOGUE SENSORS
PIN No DESCRIPTION CABLE
SIZE NOTES
15 Sensor Common Return 0.5mm²
AWG 20 Return feed for sensors*
16 Oil Pressure Input 0.5mm²
AWG 20 Connect to Oil pressure sensor
17 Coolant Temperature Input 0.5mm²
AWG 20 Connect to Coolant Temperature sensor
18 Flexible Sensor Input 0.5mm²
AWG 20 Connect to sensor
*
**
*NOTE:
NOTE:NOTE:
NOTE:-
--
- . It is
. It is . It is
. It is VERY
VERY VERY
VERY important that terminal 1
important that terminal 1important that terminal 1
important that terminal 12
22
2 (sensor common) is soun ly connecte to an earth
(sensor common) is soun ly connecte to an earth (sensor common) is soun ly connecte to an earth
(sensor common) is soun ly connecte to an earth
point on the ENGINE BLOCK, not within the control panel, an must be a soun electrical connection to
point on the ENGINE BLOCK, not within the control panel, an must be a soun electrical connection to point on the ENGINE BLOCK, not within the control panel, an must be a soun electrical connection to
point on the ENGINE BLOCK, not within the control panel, an must be a soun electrical connection to
the sensor bo ies.
the sensor bo ies.the sensor bo ies.
the sensor bo ies. This connection MUST NOT be use to provi e an earth connec
This connection MUST NOT be use to provi e an earth connecThis connection MUST NOT be use to provi e an earth connec
This connection MUST NOT be use to provi e an earth connection for other
tion for other tion for other
tion for other
terminals or evices. The simplest way to achieve this is to run a
terminals or evices. The simplest way to achieve this is to run a terminals or evices. The simplest way to achieve this is to run a
terminals or evices. The simplest way to achieve this is to run a SEPARATE
SEPARATESEPARATE
SEPARATE earth connection from the
earth connection from the earth connection from the
earth connection from the
system earth star point, to terminal 12 irectly, an not use this earth for other connections.
system earth star point, to terminal 12 irectly, an not use this earth for other connections.system earth star point, to terminal 12 irectly, an not use this earth for other connections.
system earth star point, to terminal 12 irectly, an not use this earth for other connections.
NOTE:
NOTE:NOTE:
NOTE:-
--
- . If you use PTFE insulating tape
. If you use PTFE insulating tape . If you use PTFE insulating tape
. If you use PTFE insulating tape on the sensor threa when using earth return sensors,
on the sensor threa when using earth return sensors, on the sensor threa when using earth return sensors,
on the sensor threa when using earth return sensors,
ensure you o not insulate the entire threa , as this will prevent the sensor bo y from being earthe via
ensure you o not insulate the entire threa , as this will prevent the sensor bo y from being earthe via ensure you o not insulate the entire threa , as this will prevent the sensor bo y from being earthe via
ensure you o not insulate the entire threa , as this will prevent the sensor bo y from being earthe via
the engine block.
the engine block.the engine block.
the engine block.
NOTE:- Terminals 19 to 21 are not fitted to the DSE7100 series controllers.
4.1.3 MAGNETIC PICKUP
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 0.5mm²
AWG 20 Do not connect the other end to earth!
NOTE:- Screened cable must be used for connecting the Magnetic Pickup, ensuring that the screen is
earthed at one end ONLY.
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4.1.4 CAN
PIN No DESCRIPTION CABLE
SIZE NOTES
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
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:- Terminals 28 to 38 are not fitted to the DSE7100 series controllers.
4.1.5 GENERATOR / MAINS LOAD SWITCHING
PIN
No DESCRIPTION CABLE SIZE NOTES
39 Output relay C 1.0mm
AWG 18 Normally configured to control load switching device (Recommend 10A fuse)
40 Output relay C 1.0mm
AWG 18 Normally configured to control load switching device
41 Output relay D 1.0mm
AWG 18 Normally configured to control load switching device (Recommend 10A fuse)
42 Output relay D 1.0mm
AWG 18 Normally configured to control load switching device
4.1.6 GENERATOR / MAINS VOLTAGE SENSING
PIN
No DESCRIPTION CABLE SIZE NOTES
43 Generator L1 (U) voltage
monitoring 1.0mm² AWG 18 Connect to generator L1 (U) output (AC) (Recommend 2A fuse)
44 Generator L2 (V) voltage
monitoring 1.0mm² AWG 18 Connect to generator L2 (V) output (AC) (Recommend 2A fuse)
45 Generator L3 (W) voltage
monitoring 1.0mm² AWG 18 Connect to generator L3 (W) output (AC) (Recommend 2A fuse)
46 Generator Neutral (N) input 1.0mm²
AWG 18 Connect to generator Neutral terminal (AC)
47 Mains L1 (R) voltage monitoring 1.0mm²
AWG 18 Connect to Mains L1 (R) output (AC) (Recommend 2A fuse)
48 Mains L2 (S) voltage monitoring 1.0mm²
AWG 18 Connect to Mains L2 (S) output (AC) (Recommend 2A fuse)
49 Mains L3 (T) voltage monitoring 1.0mm²
AWG 18 Connect to Mains L3 (T) output (AC) (Recommend 2A fuse)
50 Mains Neutral (N) input 1.0mm²
AWG 18 Connect to Mains Neutral terminal (AC)
NOTE:- Terminals 47-50 are not fitted to the DSE7110.
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4.1.7 GENERATOR CURRENT TRANSFORMERS
WARNING!:- Do not disconnect this plug when the CTs are carrying current. Disconnection will open
circuit the secondary of the C.T.’s and dangerous voltages may then develop. Always ensure the CTs are
not carrying current and the CTs are short circuit connected before making or breaking connections to the
module.
NOTE:- The 7100 series module has a burden of 0.5VA on the CT. Ensure the CT is rated for the burden
of the 7100 series controller, the cable length being used and any other equipment sharing the CT. If in
doubt, consult your CT supplier.
NOTE:- Take care to ensure correct polarity of the CT primary as shown below. If in doubt, check with
the CT supplier.
CT LABELLING
p1, kor K is the primary of the CT that ‘points’ towards the GENERATOR
p2, lor L is the primary of the CT that ‘points’ towards the LOAD
s1 is the secondary of the CT that connects to the DSE Module’s input for the CT measuring (I1,I2,I3)
s2 is the secondary of the CT that should be commoned with the s2 connections of all the other CTs and connected
to the CT common terminal of the DSE7100 series modules.
51 Generator I1 Current Transformer 1.0mm²
AWG 18 Connect to generator CT 1 (s1)
52 Generator I2 Current Transformer 1.0mm²
AWG 18 Connect to generator CT 2 (s1)
53 Generator I3 Current Transformer 1.0mm²
AWG 18 Connect to generator CT 3 (s1)
54 Generator Current Transformer
common connection 1.0mm² AWG 18 Connect to generator CT common (s2)
55
NOTE:- Terminals 54 and 55 are internally connected to each other.
NOTE:- Terminals 56-59 are not fitted to the DSE7100 series.
CT labelled as
p1, kor K
CT labelled as
p2, lor L
To Supply
To Load
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4.1.8 DIGITAL INPUTS
PIN
No DESCRIPTION CABLE SIZE NOTES
60 Configurable digital input A 0.5mm²
AWG 20 Switch to negative
61 Configurable digital input B 0.5mm²
AWG 20 Switch to negative
62 Configurable digital input C 0.5mm²
AWG 20 Switch to negative
63 Configurable digital input D 0.5mm²
AWG 20 Switch to negative
NOTE:- Terminals 64 to 69 are not fitted to the DSE7100 series controller
4.1.9 PC CONFIGURATION INTERFACE CONNECTOR
DESCRIPTION CABLE
SIZE NOTES
Socket for connection to PC with DSE
Configuration Suite PC software. 0.5mm²
AWG 20
This is a standard USB type A to
type B cable.
NOTE:- The USB connection cable between the PC and the 7100 series module must not be extended
beyond 5m (5yds). For distances over 5m, it is possible to use a third party USB extender. Typically, they
extend USB up to 50m (yds). The supply and support of this type of equipment is outside the scope of
Deep Sea Electronics PLC.
CAUTION!: Care must be taken not to overload the PCs USB system by connecting more than the
recommended number of USB devices to the PC. For further information, consult your PC supplier.
CAUTION!: This socket must not be used for any other purpose.
This configuration cable is
the same as normally used
between a PC and a USB
printer.
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4.2 TYPICAL WIRING DIAGRAMS
4.2.1 DSE 7110 AUTOSTART MODULE
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4.2.2 DSE 7120 AUTO MAINS FAILURE MODULE
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5 DESCRIPTION OF CONTROLS
The following section details the function and meaning of the various controls on the module.
Display Scroll
buttons
Configurable Alarm
Indicators
Select Stop
mode
Select Auto
mode
Start engine
Main status display
Mains Available
(DSE7120 only)
Mains On Load
(DSE7120 only)
Generator On load
Generator Available
Accept
button
Select Manual
mode
Alarm mute /
lamp test
Select Test
mode (7120 only)
Transfer to
Generator button
Transfer to Mains button (7120)
Open Generator button (7110)
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5.1 QUICKSTART GUIDE
This section provides a quick start guide to the module’s operation.
5.1.1 STARTING THE ENGINE
NOTE:- For further details, see the section entitled ‘OPERATION’ elsewhere in this manual.
5.1.2 STOPPING THE ENGINE
NOTE:- For further details, see the section entitled ‘OPERATION’ elsewhere in this manual.
...Then, press the
Start button to crank
the engine.
Select Stop/Reset
mode. The generator
stops.
First select Manual
mode
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