DEEP SEA ELECTRONICS

DSEE400
Configuration Suite PC Software Manual

Document Number: 057-251

Author: Fady Atallah

057-251 ISSUE: 3.1

 DSEE400 Configuration Suite PC Software Manual

DEEP SEA ELECTRONICS LTD

Highfield House
Hunmanby
North Yorkshire
YO14 0PH
ENGLAND

Sales Tel: +44 (0) 1723 890099

Sales Fax: +44 (0) 1723 893303

E-mail : sales@Deepseaplc.com
Website : www.deepseaplc.com

DSEE400 Configuration Suite PC Software Manual

© Deep Sea Electronics Ltd

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 must be
addressed to Deep Sea Electronics Ltd at the address above.

The DSE logo and the names DSEControl, DSEAts, DSEGenset and DSEPower are UK registered trademarks
of Deep Sea Electronics Ltd.

Any reference to trademarked product names used within this publication is owned by their respective
companies.

Deep Sea Electronics Ltd reserves the right to change the contents of this document without prior notice.

Amendments List

Issue Comments
1 Initial release
2 Rebranded to DSEControl
Added DEF Level, preheat & postheat parameters, speed change step size, and Alternative
3
Configurations
3.1 Added Clutch Control for V3.1 controller.

Typeface: The typeface used in this document is Arial. Care must 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.

057-251 ISSUE: 3.1 Page 2 of 102

 DSEE400 Configuration Suite PC Software Manual

TABLE OF CONTENTS
1 INTRODUCTION .............................................................................................. 5
1.1 BIBLIOGRAPHY ................................................................................................................................ 5
1.1.1 INSTALLATION INSTRUCTIONS .............................................................................................. 5
1.1.2 MANUALS .................................................................................................................................. 5
1.1.3 OTHER ....................................................................................................................................... 5
1.1.4 CLARIFICATION OF NOTATION............................................................................................... 5
1.1.5 GLOSSARY OF TERMS ............................................................................................................ 6
1.2 INSTALLATION AND USING THE DSE CONFIGURATION SUITE SOFTWARE ........................... 6
2 EDITING THE CONFIGURATION ................................................................... 7
2.1 SCREEN LAYOUT............................................................................................................................. 7
2.2 MODULE ............................................................................................................................................ 8
2.2.1 MODULE OPTIONS ................................................................................................................... 8
2.2.1.1 MODULE OPTIONS ............................................................................................................... 8
2.2.1.2 START UP IMAGE ................................................................................................................. 9
2.2.2 CONFIGURABLE STATUS SCREENS .................................................................................... 10
2.2.3 EVENT LOG ............................................................................................................................. 11
2.2.3.1 DISPLAY OPTIONS ............................................................................................................. 11
2.2.3.2 LOGGING OPTIONS ........................................................................................................... 11
2.3 APPLICATION ................................................................................................................................. 12
2.4 INPUTS ............................................................................................................................................ 13
2.4.1 ANALOGUE INPUT CONFIGURATION ................................................................................... 13
2.4.2 FLEXIBLE SENSOR F ............................................................................................................. 14
2.4.3 CREATING A SENSOR CURVE .............................................................................................. 16
2.5 DIGITAL INPUTS ............................................................................................................................. 18
2.5.1 ANALOGUE INPUTS ............................................................................................................... 19
2.5.2 INPUT FUNCTIONS ................................................................................................................. 20
2.6 OUTPUTS ........................................................................................................................................ 23
2.6.1 OUTPUT CONFIGURAITON.................................................................................................... 23
2.6.2 FLEXIBLE OUTPUTS .............................................................................................................. 23
2.6.2.1 PWM .................................................................................................................................... 24
2.6.2.2 PWMI ................................................................................................................................... 25
2.6.2.3 ANALOGUE OUTPUT .......................................................................................................... 27
2.6.3 DIGITAL OUTPUTS ................................................................................................................. 28
2.6.4 OUTPUT SOURCES ................................................................................................................ 29
2.7 TIMERS............................................................................................................................................ 35
2.7.1 START TIMERS ....................................................................................................................... 35
2.7.2 LOAD / STOPPING TIMERS ................................................................................................... 37
2.7.3 MODULE TIMERS ................................................................................................................... 38
2.8 ENGINE ........................................................................................................................................... 39
2.8.1 OIL PRESSURE ....................................................................................................................... 40
2.8.2 COOLANT TEMPERATURE .................................................................................................... 41
2.8.3 COOLANT TEMPERATURE ALARM....................................................................................... 41
2.8.4 COOLANT TEMPERATURE CONTROL ................................................................................. 43
2.8.5 FUEL LEVEL ............................................................................................................................ 44
2.8.6 DEF LEVEL .............................................................................................................................. 46
2.8.7 ENGINE OPTIONS .................................................................................................................. 47
2.8.7.1 STARTUP OPTIONS ........................................................................................................... 47
2.8.7.2 PRE-HEAT ........................................................................................................................... 47
2.8.7.3 POST-HEAT ......................................................................................................................... 48
2.8.8 ECU (ECM) OPTIONS ............................................................................................................. 49
2.8.9 ECU (ECM) ALARMS ............................................................................................................... 50
2.8.9.1 ECU (ECM) DATA FAIL ....................................................................................................... 50
2.8.9.2 DM1 SIGNALS ..................................................................................................................... 51
2.8.9.3 ADVANCED ......................................................................................................................... 52
2.8.10 CRANKING .............................................................................................................................. 53
2.8.11 SPEED SENSING .................................................................................................................... 54
2.8.12 ENGINE SPEED ALARMS ....................................................................................................... 55
2.8.12.1 INCORRECT SPEED ALARM.......................................................................................... 55
2.8.12.2 UNDER SPEED ............................................................................................................... 56
2.8.12.3 OVER SPEED .................................................................................................................. 56
2.8.12.4 OVERSPEED OVERSHOOT OPTIONS .......................................................................... 56
2.8.13 ENGINE CONTROL ................................................................................................................. 57
2.8.13.1 ENGINE CONTROL OPTIONS ........................................................................................ 57
2.8.13.2 CONTROL IN MANUAL AODE ........................................................................................ 59

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 DSEE400 Configuration Suite PC Software Manual

2.8.13.3 CONTROL IN AUTO MODE............................................................................................. 60

2.8.14 CLUTCH CONTROL ................................................................................................................ 65
2.8.14.1 MISCELLANEOUS OPTIONS .......................................................................................... 65
2.8.14.2 ENGAGE / DISENGAGE .................................................................................................. 66
2.8.14.3 EXAMPLE 1 ..................................................................................................................... 67
2.8.14.4 EXAMPLE 2 ..................................................................................................................... 68
PLANT BATTERY .................................................................................................................................... 69
2.8.15 INLET TEMPERATURE ........................................................................................................... 70
2.8.16 GOVERNOR ............................................................................................................................ 71
2.9 COMMUNICATIONS ........................................................................................................................ 72
2.10 SCHEDULE ..................................................................................................................................... 73
2.11 MAINTENANCE ALARM ................................................................................................................. 74
2.12 ALTERNATIVE CONFIGURATIONS............................................................................................... 75
2.12.1 ALTERNATIVE CONFIGURATION OPTIONS ......................................................................... 75
2.12.2 ALTERNATIVE CONFIGURATION .......................................................................................... 76
2.13 ADVANCED OPTIONS .................................................................................................................... 77
3 SCADA ...........................................................................................................78
3.1 MIMIC............................................................................................................................................... 79
3.2 DIGITAL INPUTS ............................................................................................................................. 80
3.3 DIGITAL OUTPUTS ......................................................................................................................... 81
3.4 FLEXIBLE OUTPUTS ...................................................................................................................... 82
3.5 ENGINE ........................................................................................................................................... 83
3.5.1 ENGINE ................................................................................................................................... 83
3.5.2 SPEED CONTROL ................................................................................................................... 84
3.6 FLEXIBLE SENSORS ..................................................................................................................... 84
3.7 ALARMS .......................................................................................................................................... 85
3.8 ENGINE ALARMS ........................................................................................................................... 86
3.8.1 CURRENT ENGINE ALARMS ................................................................................................. 86
3.8.2 PREVIOUS ENGINE ALARMS ................................................................................................ 86
3.9 STATUS ........................................................................................................................................... 87
3.10 EVENT LOG .................................................................................................................................... 88
3.11 ENHANCED CANBUS ..................................................................................................................... 89
3.12 MAINTENANCE ............................................................................................................................... 90
3.12.1 RECALIBRATE TRANSDUCERS ............................................................................................ 90
3.12.1.1 ANALOGUE INPUTS A – C ............................................................................................. 90
3.12.1.2 ANALOGUE INPUTS D – F.............................................................................................. 92
3.12.2 SPEED CONTROL CALIBRATION .......................................................................................... 93
3.12.3 PWMI PID CALIBRATION ........................................................................................................ 93
3.12.4 HOURS RUN AND NUMBER OF STARTS ............................................................................. 94
3.12.5 TIME ......................................................................................................................................... 94
3.12.6 MAINTENANCE ALARM RESET ............................................................................................. 95
3.12.7 ELECTRONIC ENGINE CONTROLS ....................................................................................... 95
3.12.8 MODULE PIN ........................................................................................................................... 96
3.12.9 DISPLAY SETTINGS ............................................................................................................... 97
4 ALARM TYPES...............................................................................................98
5 ALARM ARMING ............................................................................................99
5.1 ALWAYS ........................................................................................................................................ 100
5.2 FROM STARTING ......................................................................................................................... 100
5.3 FROM SAFETY ON ....................................................................................................................... 100
5.4 ENGINE PROTECTION ................................................................................................................. 100
5.5 OVERSHOOT ................................................................................................................................ 100

057- 243 ISSUE: 3.1 Page 4 of 102

 Introduction

1 INTRODUCTION
The DSE Configuration Suite PC Software allows the DSEE400 module to be connected to a PC via USB Type
A to USB Type B cable. Once connected the various operating parameters within the module are viewed or
edited as required by the engineer. This software allows easy controlled access to these values.

This manual details the configuration of the DSEE400 controller.

The configuration suite must only be used by competent, qualified personnel, as changes to the operation of the
module may have safety implications on the panel and/or engine to which it is fitted. Access to critical operational
sequences and settings for use by qualified engineers, may be barred by a PIN set by the engine provider.
The information contained in this manual must be read in conjunction with the information contained in the
appropriate module documentation. This manual only details which settings are available and how they may be
used. A separate manual deals with the operation of the individual module (See section entitled Bibliography
elsewhere in this document).

1.1 BIBLIOGRAPHY
This document refers to and is referred to by the following DSE publications which is obtained from the DSE
website www.deepseaplc.com

1.1.1 INSTALLATION INSTRUCTIONS

DSE PART DESCRIPTION
053-180 DSEE400 installation instructions sheet

1.1.2 MANUALS
DSE PART DESCRIPTION
057-151 DSE Configuration Suite PC Software Installation & Operation Manual
057-004 Electronic Engines and DSE wiring
057-252 DSEE400 Operator Manual

1.1.3 OTHER
The following third party documents are also referred to:

ISBN DESCRIPTION
1-55937-879-4 IEEE Std C37.2-1996 IEEE Standard Electrical Power System Device Function Numbers and
Contact Designations. Published by Institute of Electrical and Electronics Engineers Inc

1.1.4 CLARIFICATION OF NOTATION

Clarification of notation used within this publication.

NOTE: Highlights an essential element of a procedure to ensure correctness.

Indicates a procedure or practice, which, if not strictly observed, could

CAUTION! result in damage or destruction of equipment.

Indicates a procedure or practice, which could result in injury to personnel

WARNING! or loss of life if not followed correctly.

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 Introduction

1.1.5 GLOSSARY OF TERMS

Term Description
DSEExxx All modules in the DSEExxx range.
DSEE400 DSEE400 module/controller
CAN Controller Area Network
Vehicle standard to allow digital devices to communicate to one another.
DEF Diesel Exhaust Fluid (AdBlue®)
A liquid used as a consumable in the SCR process to lower nitric oxide and nitrogen dioxide
concentration in engine exhaust emissions.
DM1 Diagnostic Message 1
A DTC that is currently active on the engine ECU (ECM).
DM2 Diagnostic Message 2
A DTC that was previously active on the engine ECU (ECM) and has been stored in the
ECU’s (ECM) internal memory.
DPF Diesel Particulate Filter
A filter fitted to the exhaust of an engine to remove diesel particulate matter or soot from the
exhaust gas.
DPTC Diesel Particulate Temperature Controlled Filter
A filter fitted to the exhaust of an engine to remove diesel particulate matter or soot from the
exhaust gas which is temperature controlled.
DTC Diagnostic Trouble Code
The name for the entire fault code sent by an engine ECU (ECM).
ECU/ECM Engine Control Unit/Management
An electronic device that monitors engine parameters and regulates the fuelling.
FMI Failure Mode Indicator
A part of DTC that indicates the type of failure, e.g. high, low, open circuit etc.
HEST High Exhaust System Temperature
Initiates when DPF filter is full in conjunction with an extra fuel injector in the exhaust system
to burn off accumulated diesel particulate matter or soot.
IEEE Institute of Electrical and Electronics Engineers
LED Light Emitting Diode
PGN Parameter Group Number
A CANbus address for a set of parameters that relate to the same topic and share the same
transmission rate.
PWM Pulse Width Modulation
PWMi Current Pulse Width Modulation
SCADA Supervisory Control And Data Acquisition
A system that operates with coded signals over communication channels to provide control
and monitoring of remote equipment
SCR Selective Catalytic Reduction
A process that uses DEF with the aid of a catalyst to convert nitric oxide and nitrogen
dioxide into nitrogen and water to reduce engine exhaust emission.
SPN Suspect Parameter Number
A part of DTC that indicates what the failure is, e.g. oil pressure, coolant temperature, turbo
pressure etc.

1.2 INSTALLATION AND USING THE DSE CONFIGURATION SUITE

SOFTWARE
For information in regards to instating and using the DSE Configuration Suite Software please refer to DSE
publication: 057-151 DSE Configuration Suite PC Software Installation & Operation Manual which is found
on our website: www.deepseaplc.com

057- 243 ISSUE: 3.1 Page 6 of 102

 Edit Configuration

2 EDITING THE CONFIGURATION

This menu allows module configuration to change the function of Inputs, Outputs, LED’s, system timers and
protection settings to suit a particular application.

2.1 SCREEN LAYOUT

Move to the
The type of configuration Previous or Next
file being edited configuration section

The coloured
shading shows
the currently Close this
selected section configuration file

Click + or – to
show or hide
the sub
settings within
each sections

Step forward or backward through Click to return to the

previously viewed sections page below at any time

Click to view/edit
the subsection

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 Edit Configuration

2.2 MODULE
The Module section is subdivided into smaller sections.
Select the required section with the mouse.

2.2.1 MODULE OPTIONS

This section allows the user to configure options related to the module.

2.2.1.1 MODULE OPTIONS

Tick to enable
the feature

Setting Description
Protected Start Mode If enabled, the start button must be pressed twice to confirm manual start request
All Warnings Are  = The warnings and pre-alarms automatically reset once the triggering condition
Latched has cleared.
 = Warnings and pre-alarms latch when triggered. Resetting the alarm is performed
by either an external reset applied to one of the configured Alarm Reset digital inputs
or the ‘Stop/Reset’ pushbutton must be operated (once the triggering condition has
been cleared).
Enable Backlight Power  = Normal Operation.
Saving Mode  = The DSE module’s backlight turns off after the Backlight timer expires. This is
used to save power.
Support Right-Left Determines the direction of text input where supported (i.e. configurable input text)
Languages in Module  = Left to right language support
Strings  = Right to left language support
Enable Cool Down in  = Pressing the stop button instantly disengages the clutch and stop the engine.
Stop Mode  = Pressing the stop button instantly disengages the clutch and put the engine into a
cooling run. Pressing the stop button again instantly stops the engine.
Enable Maintenance  = Maintenance reset available only via digital input or by Configuration Suite PC
Reset on Module Front Software SCADA | Maintenance.
Panel  = Additionally provides the user the ability to reset the Maintenance Alarms using
the Front Panel Editor of the controller. Refer to DSE part 057-252 DSEE400
Operator Manual for details.
Maintenance PIN  = Maintenance Alamr reset not protected by PIN code.
Protected Enable  = Maintenance Alarm Reset is protected by PIN code.

Contined Overleaf…

057- 243 ISSUE: 3.1 Page 8 of 102

 Edit Configuration

Setting Description
Show Active DTC  = The DSE module does not show the active ECU / ECM fault codes on its display.
ECU / ECM Only  = The DSE module shows the active ECU / ECM fault codes on the module display.
(Active DTC are also called DM1 in J1939 ECU)
Show Inactive DTC  = The DSE module does not show the inactive ECU / ECM fault codes on its
ECU / ECM Only display.
 = The DSE module shows the in-active ECU (ECM) DTC on the module display.
Inactive DTCs are the historical log of the ECU, where previous alarms have been
cleared from the active DTC list. (Inactive DTC are called DM2 in J1939).
Limit Audible Alarm  = Audible Alarm Output continues until the alarm is muted.
Duration  = Audible Alarm Output automatically ceases after the duration of the Audible
Alarm Timer.

2.2.1.2 START UP IMAGE

Parameter Description
Show at Start Up  = Start Up screen is disabled
 = Enable a Start Up Text or Image to be displayed on the module’s LCD at
power up.
Use for ScreenSaver  = ScreenSaver is disabled
 = Module activates the ScreenSaver to show the selected image after
inactivity in any mode for the configured Delay time. Press any button to ‘end’
the ScreenSaver.
Select Image Browse and select the image file to display at power up.
The file required has to be a monochrome bitmap image of size 132 pixels in
width by 64 pixels in height.
Clear Clears the image file selection
Duration Set the duration for which the Start Up Image is displayed at power up

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 Edit Configuration

2.2.2 CONFIGURABLE STATUS SCREENS

Configurable Status Screens allow the operator to design the default screen to match the requirements of the
application.

These instruments are displayed

one after the other. If an entry is
set to Not Used or is not
applicable, it is not displayed.

Setting Description
Home Page Mode: When no navigation buttons are pressed for the duration of the Page Timer,
the module’s display reverts back to show the control mode state.

Instrumentation: When no navigation buttons are pressed for the duration of the Page
Timer, the module’s display scrolls through the Displayed Pages, the mode page is
not displayed automatically but can still be accessed by manually pressing the
navigation buttons.
Displayed Pages When no navigation buttons are pressed for the duration of the Page Timer, the
module’s display scrolls through the configured Displayed Pages. Each of the
configured Displayed Pages remains on the display for the duration of the Scroll
Timer.

Choose from the module’s instrumentation parameters or the Multi-Instrument pages.

Multi Instrument 1 & 2 When these pages are selected in the Displayed Pages option, they allow the
configuration of four parameters to occupy the four corners of each page.

057- 243 ISSUE: 3.1 Page 10 of 102

 Edit Configuration

2.2.3 EVENT LOG

2.2.3.1 DISPLAY OPTIONS

The module display option allows the operator to choose whether Date and Time or Engine Hours are displayed
at the bottom of the Event Log pages.

2.2.3.2 LOGGING OPTIONS

The event log can be configured to allow users to select which events are recorded.

Event logging
options. Tick
to enable the
logging of the
event.

Parameter Description
Power Up  = Power up events are not logged in the module’s event log
 = Power up events are logged when the DC Supply is applied to the module or
whenever the module is rebooted
ECU Shutdown Alarms  = The ECU Shutdown Alarms are not logged in the module’s event log
 = Logs the shutdown alarms generated by the ECU (ECM)
Shutdown Alarms  = The Shutdown Alarms are not logged in the module’s event log
 = Logs the Shutdown alarms
Controlled Shutdown  = The Controlled Shutdown Alarms are not logged in the module’s event log
Alarms  = Logs the Controlled Shutdown alarms
Latched Warnings  = The Latched Warning Alarms are not logged in the module’s event log
 = Logs the Latched Warning Alarms
Unlatched Warnings  = The Unlatched Warning Alarms are not logged in the module’s event log
 = Logs the Warning Alarms
Maintenance Alarms  = The Maintenance Alarms are not logged in the module’s event log
 = Logs the Maintenance alarms
Log Fuel Level  = The fuel level percentage is not logged in the module’s event log
 = Logs the fuel level percentage
Log When at Rest  = The fuel level percentage is not logged when the engine is at rest
 = Logs the fuel level even while the engine is at rest
Engine Starts  = Engine start events are not logged in the module’s event log
 = Logs an event when the engine starts
Engine Stops  = Engine stop events are not logged in the module’s event log
 = Logs an event when the engine is stopped

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 Edit Configuration

2.3 APPLICATION

NOTE: For further details and instructions on ECU (ECM) options and connections, refer to DSE
Publication: 057-004 Electronic Engines and DSE Controllers which can be found on our website:
www.deepseaplc.com

Allows selection of the

Engine Type being used
(Conventional Engine or
Electronic Engine)

Parameter Description
Engine Type Select the engine type appropriate to your system

Conventional Engine: Select this for a traditional (non ECU) engine, either
Energise to Run or Energise to Stop.

Conventional Gas Engine: Select this for a traditional (non ECU) engine and
require Gas engine functionality. This enables control of configurable outputs for
Gas Choke and Gas Ignition and instructs the module to follow the gas engine
timers.

Other Engines: The list of supported CANbus (or Modbus) engines is constantly
updated, check the DSE website at www.deepseaplc.com for the latest version of
Configuration Suite software.
Enhanced J1939  = The module reads and displays ‘Basic’ instrumentation from the ECU (ECM):
• Engine Speed
• Oil Pressure
• Engine Coolant Temperature
• Hours Run

 = The module reads and display an ‘Enhanced’ instrumentation list (where

supported by the engine) :
• Engine Speed
• Oil Pressure
• Engine Coolant Temperature
• Hours Run
• Engine Oil Temperature
• Exhaust Temperature
• Fuel Pressure
• Total Fuel used
• Fuel Consumption
• Inlet Manifold Temperature
• Coolant Pressure
• Turbo Pressure

The above list is not exhaustive.

Where an instrument is not supported by the engine ECU (ECM), the instrument is
not displayed.

DSE reserves the right to change these lists in keeping with our policy of continual
development.

057- 243 ISSUE: 3.1 Page 12 of 102

 Edit Configuration

2.4 INPUTS
The Inputs section is subdivided into smaller sections.
Select the required section with the mouse.

2.4.1 ANALOGUE INPUT CONFIGURATION

Depending on selection,
the configuration of the
intput is done in different
locations in the software.

Parameter Description
Use Module To (Available only when the module is configured for connection to a CANbus engine.)
Measure Oil Pressure  = The measurements are taken from the ECU (ECM).
 = The module ignores the CANbus measurement and uses the analogue sensor
input.
Use Module To (Available only when the module is configured for connection to a CANbus engine.)
Measure Coolant  = The measurements are taken from the ECU (ECM).
Temperature  = The module ignores the CANbus measurement and uses the analogue sensor
input.
Analogue Input A, B Select what the analogue input is to be used for:
and C Digital Input: Configured on the Inputs/Digital Inputs pages
Flexible Analogue: Configured on the Inputs/Analogue Inputs pages
Fuel Sensor: Configured on the Engine pages
Not Used: The input is disabled
Oil Sensor: Configured on the Engine pages
Temperature Sensor: Configured on the Engine pages
Analogue Input D, E, Select what the analogue input is to be used for:
F and G Digital Input: Configured on the Inputs/Digital Inputs pages
Flexible Analogue: Configured on the Inputs/Analogue Inputs pages
Fuel Sensor: Configured on the Engine pages
Not Used: The input is disabled
Temperature Sensor: Configured on the Engine pages

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 Edit Configuration

2.4.2 FLEXIBLE SENSOR F

Analogue input F is configured for Flexible Analogue.

Parameter Description
Sensor Name Enter the Sensor Name, this text is shown on the module display when a sensor alarm
activates
1st Stage Curve Select the sensor type and curve from a pre-defined list or create a user-defined curve
Current: for sensors with maximum range of 0 mA to 20 mA
Resistive: for sensors with maximum range of 0 Ω to 480 Ω
Voltage: for sensors with maximum range of 0 V to 10 V
Pressure: The input is configured as a pressure sensor
Percentage: The input is configured as a percentage sensor
Termperature: The input is configured as a temperature sensor
2nd Stage Curve Allows the creation of a second curve driven by the output of the 1st Stage Curve. Choose
a custom curve from the list or create a new curve.
Useful when the required quantity for measurement is different from that of the installed
sensor, such as using a pressure sensor on non-standard shape fuel tanks to measure the
fuel level.

Parameter Description
Enable Alarm  = The Alarm is disabled.
 = The module detects an open circuit when the sensor is disconnected
Alarm String Enter the text that is shown on the display when the alarm occurs

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 Edit Configuration

Parameter Description
Alarm Arming Select when the input becomes active:
Always: The input state is always monitored
From Safety On: The state of the input is monitored from the end of the Safety On Delay
timer
From Starting: The state of the input is only monitored from engaging the crank
Low Alarm Enable  = The Alarm is disabled.
 = The Low Alarm is active when the measured quantity drops below the Low Alarm
setting.
Low Pre-Alarm  = The Pre-Alarm is disabled.
Enable  = The Low Pre-Alarm is active when the measured quantity drops below the Low Pre-
Alarm setting. The Low Pre-Alarm is automatically reset when the measured quantity rises
above the configured Low Pre-Alarm Return level.
High Pre-Alarm  = The Pre-Alarm is disabled.
Enable  = The High Pre-Alarm is active when the measured quantity rises above the High Pre-
Alarm setting. The High Pre-Alarm is automatically reset when the measured quantity falls
below the configured High Pre-Alarm Return level.
High Alarm Enable  = The Alarm is disabled.
 = The High Alarm is active when the measured quantity rises above the High Alarm
setting.

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 Edit Configuration

2.4.3 CREATING A SENSOR CURVE

While the DSE Configuration Suite holds sensor specification for the most commonly used resistive sensors,
occasionally it is required that the module be connected to a sensor not listed by the configuration suite. To aid
this process, a sensor editor has been provided.

Click Create to define

a new sender curve.

Select the
measured quantity:
Current
Resistive
Voltage

Click New to define

a new custom unit.

Parameter Description
Description This is the name of the created Curve
Suffix This is the name of the new unit
Multiplier Define the scaling factor for the new unit
Default Min Set the minimum value for the new unit’s range
Default Max Set the maximum value for the new unit’s range

057- 243 ISSUE: 3.1 Page 16 of 102

 Edit Configuration

Double click the left mouse

button to add a point or right
Click and drag click on a point to remove it.
the points on the
graphs to change
the settings

Click Interpolate then select two

points as prompted to draw a
straight line between them.

Use the mouse to

select the graph
point, then enter the
Click CANCEL to
value in the box or ignore and lose
Click to change click up/down to any changes you
the range of the change the value
have made
X and Y Axes
of the graph.

Click SAVE AS, you are prompted to name

your curve....

Click OK to accept Shows the

the changes and number of points
return to the used in the curve.
configuration editor

Click OK to save the curve.

Any saved curves become selectable in the

Input Type selection list. Hint: Deleting, renaming or
editing custom sensor curves
that have been added is
performed in the main menu,
select Tools | Curve Manager.

Page 17 of 102 057-251 ISSUE: 3.1

 Edit Configuration

2.5 DIGITAL INPUTS

The Digital Inputs section is subdivided into smaller sections.
Select the required section with the mouse.

Input function. See section

entitled Input Functions for
details of all available pre-
defined functions.

As this example shows a

predefined function, these
parameters are greyed out
as they are not applicable.

Example of a user
configured alarm input

Close or Open to Activate

Enter the text to show on the module’s

display when the input is active.

Parameter Description
Function Select the input function to activate when the relevant terminal is energised.
See section entitled Input functions for details of all available functions
Polarity Select the digital input polarity:
Close to Activate: the input function is activated when the relevant terminal is connected.
Open to Activate: the input function is activated when the relevant terminal is disconnected.
Action Select the type of alarm required from the list:
Controlled Shutdown
Indication
Shutdown
Warning
For details of these, see the section entitled Alarm Types elsewhere in this document.
Arming Select when the input becomes active:
Never: The input is disabled
Always: The input state is always monitored
From Loading: The state of the input is only monitored from engaging the clutch
From Starting: The state of the input is only monitored from engaging the crank
From Safety On: The state of the input is monitored from the end of the Safety On Delay timer
LCD Display This is the text that appears on the module’s display when the input becomes active.
Activation This is used to give a delay on acceptance of the input. Useful for liquid level switches or to
Delay mask short term operations of the external switch device.

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2.5.1 ANALOGUE INPUTS

Example of an analogue
input configured as digital.

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2.5.2 INPUT FUNCTIONS

Where a digital input is not configured as “user configured”, a selection is made from a list of predefined
functions. The selections are as follows:

Under the scope of IEEE 37.2, function numbers can also be used to represent functions in microprocessor
devices and software programs. Where the DSE input functions can be represented by IEEE 37.2, the function
number is listed below.

Input Function Description

Abort Priming Activation of this input causes the module to end the priming phase.
During the priming phase, the module runs at the configured priming speed until the
priming mode timer expires. Upon activation of the Abort Priming digital input, the
module begins to control the engine speed using the selected speed control mode.
Air Flap Closed Auxiliary This input is used to connect to the air flap switch contacts. This gives an immediate
IEEE 37.2 - 3 shutdown in the event of the air flap being closed. It prevents the engine from being
Checking Or Interlocking restarted if the air flap has not been reset following an overspeed shutdown.
Relay
Alarm Mute This input is used to silence the audible alarm from an external source such as a
remote mute switch.
Alarm Reset This input is used to reset any latched alarms from a remote location. It is also used
to clear any latched warnings which may have occurred (if configured) without
having to stop the engine.
Alt Config 1,2,3,4 Select These inputs are used to instruct the module to follow the alternative configuration
settings instead of the main configuration settings.
Alternative Language This input is used to instruct the module to switch to the alternative language instead
Select of the default English language.
Auto Start Inhibit
IEEE 37.2 - 3 NOTE: This input does not prevent starting of the engine in Manual mode.
Checking Or Interlocking
This input is used to provide an over-ride function to prevent the controller from
Relay
starting the engine in the event of a start request in auto mode. If this input is active
and a start signal occurs, the module does not give a start command to the engine. If
this input signal is then removed, the controller operates as if a start request has
occurred, starting and loading the engine.
Coolant Temperature This input is used to give a Coolant Temperature High shutdown from a digital
Switch normally open or normally closed switch.
Disable Protections The system designer provides this switch (not DSE) so its location varies depending
upon manufacturer; however it normally takes the form of a key operated switch to
prevent inadvertent activation. Depending upon configuration, a warning alarm may
be generated when the switch is operated.
When active, and the module is suitably configured (see section entitled Advanced)
this prevents the engine being stopped upon critical alarm (Also called War Mode,
Run to Destruction or Battle Short Mode)
Disengage Clutch Immediately disengages the clutch regardless of operating mode or other conditions.
DPF Auto Regen Inhibit This input is used to override the ECU (ECM) function and prevent the
automatic regeneration of the diesel particulate filter.
DPF Force Regeneration This input is used to override the ECU (ECM) function and activate the
regeneration of the diesel particulate filter.
DPF Regeneration This input is used to enable Manual regeneration via the DPF Force regeneration, or
Interlock Running editor or SCADA option.
Engage Clutch
NOTE: This input has no effect if Enable Gear Clutch is selected on the
Clutch Control settings page.

Engages the clutch when the engine is considered to be running.

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Input Function Description

External Panel Lock
NOTE: External control sources (i.e. Simulate Start Button) are not
affected by the external panel lock input and continues to operate normally.
This input is used to provide security to the installation. If the External Panel lock
input is active, the module does not respond to operation of the Mode select or start
buttons. This allows the module to be placed into a specific mode (such as Auto) and
then secured. The operation of the module is not affected and the operator is still
able to view the various instrumentation pages etc. (Front panel configuration access
is still possible while the system lock is active).
Inhibit Scheduled Run This input is used to provide a means of disabling a scheduled run.
IEEE 37.2 - 3
Checking Or Interlocking
Relay
Lamp Test This input is used to provide a test facility for the front panel indicators fitted to the
module. When the input is activated all LEDs illuminate.
Low Fuel Level Switch This input is used to give a Low Fuel Level Switch shutdown from a digital normally
open or normally closed switch.
Main Config Select This input is used to instruct the module to follow the main configuration settings
instead of the alternative configuration settings.
Oil Pressure Switch This input is used to give Oil Pressure Switch shutdown from a digital normally open
or normally closed switch.
Remote Start Off Load When in Auto mode, this input is used to perform the start sequence without
transferring the load to the engine.
This function is used where an engine only run is required e.g. for exercise.
Remote Start On Load When in auto mode, this input is used to perform the start sequence and transfer the
load to the engine.
In Manual mode, this input does not generate start/stop requests of the engine;
however, the load is transferred to the engine if the engine is already running.
Remote Stop This input is used to perfrm the stop sequence when the engine is running via a start
request in Auto mode.
Reset Maintenance This input is used to provide an external source to reset maintenance alarm 1
Alarm 1
Reset Maintenance This input is used to provide an external source to reset maintenance alarm 2
Alarm 2
Reset Maintenance This input is used to provide an external source to reset maintenance alarm 3
Alarm 3
Simulate Auto Button
NOTE: If a start request is present when Auto mode is entered, the
starting sequence begins. Start requests are generated from a number of
sources depending upon module type and configuration and includes (but is
not limited to): Remote Start input present, Scheduled Run and Telemetry Start
signal from remote locations.
This input mimics the operation of the ‘Auto’ button and is used to provide a remotely
located Auto mode push button.
Simulate Start Button This input mimics the operation of the ‘Start’ button and is used to provide a remotely
located start push button.
Simulate Stop Button This input mimics the operation of the ‘Stop’ button and is used to provide a remotely
located stop/reset push button.
Simulate Throttle Down This input mimics the operation of the ‘Throttle Down’ button and is used to provide a
Button remotely located Throttle Down push button.
Simulate Throttle Up This input mimics the operation of the ‘Throttle Up’ button and is used to provide a
Button remotely located Throttle Up push button.
Smoke Limiting This input instructs the module to issue a Run At Idle Speed command to the engine
IEEE 37.2 – 18 either via an output configured to Smoke Limit or by data commands when used with
Accelerating Or supported CANbus engines.
Decelerating Device

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Input Function Description

Speed Lower This input is used to decrease the engine speed.
Available only when the Governor Interface is set for Internal Relays.
Speed Priority 1, 2, 3 & 4 These inputs are used to select the engine Speed Priority when the Speed Control
scheme is configured as Selectable.
Speed Raise This input is used to increase the engine speed.
Available only when the Governor Interface is set for Internal Relays.
Speed Selection High & These two inputs are used to select the engine speed priority when the Speed
Speed Selection Low Control scheme is configured as Selectable.
Activating none, one or both of these inputs instructs the module to switch to the
relevant speed priority setpoint.

Example:
Speed Selection High Speed Selection Low Selected Speed
Inactive Inactive Speed Priority 1
Inactive Active Speed Priority 2
Active Inactive Speed Priority 3
Active Active Speed Priority 4
Start Pause This input is used to pause the start sequence with the Fuel Output active (for up to
the user-specified crank duration) before the Crank output becomes active. If the
input is not removed before the crank duration timer expires, the controller reports a
fail to start. If the input is removed before the timer expires, the first engage attempt
begins.
Stop And Panel Lock This input is used to instruct the module to enter STOP MODE and perform the
Panel Lock function.
Once the input is active, the module does not respond to operation of the Mode
select or Start buttons.

The operator is still able to view the various instrumentation pages etc. (Front panel
configuration access is still possible while the system lock is active).

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2.6 OUTPUTS
The Outputs section is subdivided into smaller sections.
Select the required section with the mouse.

2.6.1 OUTPUT CONFIGURAITON

Depending on selection,
the configuration of the
output is done in different
locations in the software.

Parameter Description
Output E & F Allows the configuration of the output signal type:
Not Used
Digital
PWM
PWMi
Analogue Output Allows the configuration of the analogue output usage:
Flexible Analogue
Governor

2.6.2 FLEXIBLE OUTPUTS

The Flexible Outputs section is subdivided into smaller sections.
Select the required section with the mouse.

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2.6.2.1 PWM
Select when the output
becomes active:
Always, From Safety On,
From Starting
Define the
frequency of Select the output source for
the PWM the PWM signal from the
output engine parameters or from
signal. expansion inputs modules.

Click to edit the ‘output

curve’. See section entitled
Editing the sensor curve.

Example

The Engine Speed parameter is used as the PWM output source. The user defined curve for the Engine Speed
PWM Output is configured as shown in the picture below with a PWM Frequency of 20Hz

Based on the user-defined curve used in this example, the full range for the engine speed is configured as 2000
rpm. The pulse width in the PWM output signal is defined by the proportion of the engine speed value out of the
full range. The period of the signal is the inverse of the frequency, therefore at 20 Hz, the PWM signal period is
0.05 s.

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2.6.2.2 PWMI
The PWMI is a current-controlled PWM signal, where the average output current is maintained during the period
of the signal.

Select the output source for

the PWM signal from the
engine parameters or from
expansion inputs modules.

Click to edit the ‘output

curve’. See section entitled
Editing The Sensor Curve.

Parameter Description
Arming Select when the output is active, the available options are:
Always
From Safety On
From Starting
Output Range Select the full current range of the PWMI output:
0-2 A
0-4 A
Frequency Define the frequency of the PWMI output signal.
The period of the signal is the inverse of the frequency, therefore at 25 Hz, the PWM
signal period is 0.04 s.
Proportional Gain When a change in PWMI output current is required, the Proportional Gain defines the
amount of adjustment to achieve it. The amplitude of the adjustment during the signal
period is governed by this setting.

Too high a proportional gain setting results in an unstable output signal, typically
characterised by a fast change, or fast oscillation.
Too low a proportional gain setting may result in the target average current not being
reached or being reached a long time after.
Integral Gain When a change in PWMI output current is required, the Integral Gain defines the time
summation to achieve it. The propagation of the adjustment during the signal period is
governed by this setting.

Too high an integral gain setting results in an unstable output signal, typically
characterised by a slow change, or slow oscillation.
Too low an integral setting may result in the target average current not being reached or
being reached a long time after.

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Example

The Desired Speed parameter is used as the PWM output source. The user defined curve for the Desired Speed
PWMI Output is configured as shown in the picture below with a PWMI Frequency of 25Hz

Based on the user-defined curve used in this example, the full range for the engine speed is configured as 3000
rpm. The PWMI average current output signal is defined by the Desired Speed value. The PID loop controls the
duty cycle of the signal to maintain the required average current output. The period of the signal is the inverse of
the frequency, therefore at 25 Hz, the PWM signal period is 0.04 s.

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2.6.2.3 ANALOGUE OUTPUT

NOTE: This is available when the Output Configuration is set to Flexible Analogue. When the output
is configured for Governor, the configuration is done elsewhere in the software.

Name the output appropriately

Click to edit the ‘output

curve’. See section entitled
Editing The Sensor Curve.

Select which measured parameter is

to be used to drive the output channel

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2.6.3 DIGITAL OUTPUTS

The Digital Outputs section is subdivided into smaller sections.
Select the required section with the mouse.

These are greyed

out as they are fixed
and not adjustable.

See section entitled

Output Sources for details
of all available sources

Select if the output is to energise or de-

These labels energise upon activation of the source
match the typical
wiring diagram

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2.6.4 OUTPUT SOURCES

The list of output sources available for configuration of the module relay.

Under the scope of IEEE 37.2, function numbers can also be used to represent functions in microprocessor
devices and software programs. Where the DSE output functions can be represented by IEEE 37.2, the function
number is listed below.

The outputs are in alphabetical

order with the parameter first. For
instance for overspeed output, it’s
listed as Engine Overspeed.

Output Source Active Inactive

Not Used The output does not change state (Unused)
Abort Priming Active when the Abort Priming digital input is active
Air Flap Alarm Active when the Air-Flap Closed Auxiliary digital input is active
Air Flap Relay Used to control an air flap, this output Inactive when the set has come
becomes active upon an Emergency to rest
Stop or Overspeed shutdown alarm.
Alarm Mute Active when the Alarm Mute digital input is active
Alarm Reset Active when the Alarm Reset digital input is active
Alternative Config 1,2,3,4 Active when the alternative configuration is selected.
Selected
Alternative Language Selected Active when the configured Alternative Language Select digital input is
active
Analogue Input A,B,C,D,E,F,G Active when the analogue input A,B,C,D,E,F,G configured to digital is active.
(Digital)
Arm Safety On Alarms Active when the safety on alarms are enabled. This is active from the end of
the Safety On Delay timer to the end of the Cooling Time
Audible Alarm Active when an alarm condition Inactive if no alarm condition is
IEEE 37.2 – 74 becomes active. Use this output to active or if the Mute pushbutton
Alarm Relay activate an external sounder or external was pressed.
alarm indicator.
Auto Button Pressed Active when the Auto pushbutton is pressed
Auto Start Inhibit Active when a digital input configured for Auto Start Inhibit is active
IEEE 37.2 – 3 Checking Or
Interlocking Relay
Battery High Voltage Active when the Battery High Voltage Inactive when the Battery High
IEEE 37.2 – 59DC Alarm becomes active Voltage Alarm is not active
Overvoltage Relay
Battery Low Voltage Active when the Battery Low Voltage Inactive when the Battery Low
IEEE 37.2 – 27DC Alarm becomes active Voltage Alarm is not active
Undervoltage Relay
Calling For Scheduled Run Active during a Scheduled Run request from the inbuilt scheduler.
Charge Alternator Failure Active when the charge alternator warning/shutdown alarm is active
Warning/Shutdown
Clutch Control Active when the clutch is required to be engaged by either manual or
automatic control.
Deactivates immediately upon activation of the Disengage Clutch.
For additional information of the clutch control function, see section entitled
Clutch Control elsewhere in this document;

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Output Source Active Inactive

Combined Maintenance Alarm Active when any of the maintenance alarms are active
Combined Remote Start Output Active when a Remote Start On/Off Load digital input is active
Common Alarm Active when one or more alarms (of any The output is inactive when no
IEEE 37.2 – 74 Alarm Relay type) are active alarms are active
Common Controlled Shutdown Active when one or more Controlled The output is inactive when no
IEEE 37.2 – 74 Alarm Relay Shutdown alarms are active controlled shutdown alarms are
active
Common Shutdown Active when one or more Shutdown The output is inactive when no
IEEE 37.2 – 74 Alarm Relay alarms are active shutdown alarms are active
Common Warning Active when one or more Warning The output is inactive when no
IEEE 37.2 – 74 Alarm Relay alarms are active warning alarms are active
Coolant Cooler Control Activated by the Coolant Cooler Control in conjunction with the Coolant
IEEE 37.2 – 23 Temperature Sensor.
Temperature Control Device
Coolant Heater Control Activated by the Coolant Heater Control in conjunction with the Coolant
IEEE 37.2 – 23 Temperature Sensor.
Temperature Control Device
Cooling Down Active when the Cooling Timer is in The output is inactive at all other
progress times
DC Power On Active when DC power is supplied to the module
DEF Level Low Alarm Active when DEF Level Low CANbus alarm is active.
Default Running Speed Active when a Control In Auto Mode Control Scheme is configured to be
used (ie Maintain Emtpy, Maintan Fill etc) but is not currently active.
Digital Input A to D Active when the relevant digital input is active
Display Heater Fitted and On Active when the internal LCD heater is switched on
Down Button Pressed Active when the down pushbutton is pressed
DPF Auto Regen Inhibited Active when the DPF Auto-Regen Inhibit is active
DPF Forced Regeneration Active when the DPF Force Regeneration Inhibit is active
Inhibited
DPF Forced Regeneration Active when the DPF Force Regeneration Interlock is active
Interlock Active
DPF Forced Regeneration Active when the DPF Force Regeneration is active
Requested
DPF Non Mission State Active when the DPF Non-Mission State is active
DPF Regeneration in Progress Active when the DPF Regeneration is in progress
DPTC Filter Active when the diesel particulate filter CANbus alarm is active
ECU (ECM) Data Fail Active when no CANbus data is Inactive when:
received from the ECU (ECM) after the • CANbus data is being
safety delay timer has expired received
• The set is at rest
• During the starting sequence
before the safety delay timer
has expired
ECU (ECM) Power Active when a start request is received. This is used to switch an external
relay to power the CANbus ECU. Exact timing of this output is dependent
upon the type of the engine ECU (ECM)
ECU (ECM) Shutdown Active when the ECU (ECM) indicates Inactive when no Shutdown alarm
that a Shutdown alarm is present. is active from the ECU (ECM).
ECU (ECM) Stop Active when the DSE controller is requesting that the CANbus ECU (ECM)
stops the engine.
ECU (ECM) Warning Active when the ECU (ECM) indicates Inactive when no Warning alarm
that a Warning alarm is present. is active from the ECU (ECM).
ECU Pre-Heat Active when the ECU is performing engine preheat.

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Output Source Active Inactive

Emergency Stop Active when the Emergency Stop alarm is active.
Energise To Stop Active when the controller wants the set Inactive for the duration of the
to stop running. Normally used to ETS Solenoid Hold timer after the
control an Energise to Stop solenoid. engine stops.
Engine at Emptying Speed Active when the engine is running at the Emptying Speed
Engine at Filling Speed Active when the engine is running at the Filling Speed
Engine at Maintaining Speed Active when the engine is running at the Maintaining Speed
Engine At Rest Active when the engine is stopped Inactive when the engine is
running
Engine Available Active when the engine becomes Inactive when
available to take the load • Clutch Engage Speed has
not been reached
• After a Shutdown or
Controlled Shutdown alarm
• During the starting sequence
before the end of the
Warming Timer.
Engine Running Active when the fuel relay is active and the engine is running
Engine Stopping Active when the fuel relay becomes inactive and stays active until the engine
is fully stopped
Fail To Start Active when the set is not seen to be running after the configurable number
IEEE 37.2 - 48 of start attempts
Incomplete Sequence Relay
Fail To Stop Active when the set is still running after the Fail to Stop Timer has expired.
IEEE 37.2 - 48
Incomplete Sequence Relay
Fan Control Active when the engine becomes available (up to speed). This output is
designed to control an external cooling fan.
When the engine stops, the cooling fan remains running for the duration of
the Fan Overrun Delay.
Flexible Sensor (A to G) Fault Active when the relevant flexible sensor fault alarm is active. This function
only works when the sensor is configured as resistive.
Flexible Sensor (A to G) High Active when the relevant flexible sensor high alarm is active
Alarm
Flexible Sensor (A to G) High Active when the relevant flexible sensor high pre-alarm is active
Pre-Alarm
Flexible Sensor (A to G) Low Active when the relevant flexible sensor low alarm is active
Alarm
Flexible Sensor (A to G) Low Pre- Active when the relevant flexible sensor low pre-alarm is active
Alarm
Fuel Fill End Active when there is no change in the fuel level following a fuel fill operation

Fuel Fill Start Active at the start of the fuel fill operation
Fuel Level Low Alarm Active when the level detected by the fuel level sensor has fallen below the
low fuel level alarm setting.
Fuel Level Low Pre-Alarm Active when the level detected by the fuel level sensor has fallen below the
low fuel level pre-alarm setting.
Fuel Level High Alarm Active when the level detected by the fuel level sensor has risen above the
high fuel level alarm setting.
Fuel Level High Pre-Alarm Active when the level detected by the fuel level sensor has risen above the
high fuel level pre-alarm setting.
Fuel Pump Control Active when the Fuel Level falls below If the output is already active it
IEEE 37.2 – 71 Level Switch the Fuel Pump Control On setting and becomes inactive when the Fuel
is normally used to transfer fuel from Level rises above the Fuel Pump
the bulk tank to the day tank. Control Off setting.
Fuel Relay Active when the controller requires the Inactive whenever the set is to be
governor/fuel system to be active. stopped, including between crank
attempts, upon Controlled
Shutdown and Shutdown alarms.

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Output Source Active Inactive

Fuel Usage Alarm Active when the fuel level decreases at a higher rate than the configured
Running Rate when the engine is running or the Stopped Rate when the
engine is stopped.
HEST Active Active when the High Exhaust Temperature alarm is active
High Coolant Temperature Active when the Coolant Temperature exceeds the configured High Coolant
Controlled Shutdown Temperature Controlled Shutdown level
High Coolant Temperature Active when the Coolant Temperature exceeds the configured High Coolant
Shutdown Temperature Shutdown level
High Coolant Temperature Active when the Coolant Temperature exceeds the configured High Coolant
Warning Temperature Warning level
High Inlet Temperature Shutdown Active when the Inlet Temperature exceeds the High Inlet Temperature
Shutdown setting
High Inlet Temperature Warning Active when the Inlet Temperature exceeds the High Inlet Temperature
Warning setting
Incorrect Speed Active when the engine speed falls below the Incorrect Speed alarm level
Inhibit Scheduled Run Active when the configured Inhibit Scheduled Run digital input is active
Lamp Test Active when the configured Lamp Test digital input is active or the
Mute/Lamp Test push button is pressed.
Linear Speed Active when the Control In Auto Mode Control Scheme is set to Linear and
the engine speed is between Min and Max settings.
Loss of Mag Pickup Signal Active when the controller senses the loss of signal from the magnetic
pickup probe
Louvre Control Active when the fuel relay becomes Inactive when the fuel relay
active. becomes inactive.
Used to drive ventilation louvres for
the engine.
Low Coolant Temperature Active when the Coolant Temperature falls below the Low Coolant
Temperature alarm setting
Low Oil Pressure Shutdown Active when the Oil Pressure falls Inactive when
IEEE 37.2 - 63 Pressure Switch below the Low Oil Pressure • The set is stopped
Shutdown setting • During starting sequence and
safety delay time.
Low Oil Pressure Warning Active when the Oil Pressure falls Inactive when
IEEE 37.2 - 63 Pressure Switch below the Low Oil Pressure Warning • The set is stopped
setting • During starting sequence and
safety delay time.
Main Config Selected Active when the Main Configuration file is selected.
Maintenance Alarm 1,2,3 Due Active when the relevant maintenance alarm is due
MPU Open Circuit Active when an open circuit failure is detected in the Magnetic Pickup circuit.
Oil Pressure Sender Open Circuit Active when the Oil Pressure Sensor is detected as being open circuit.

Over Speed Shutdown Active when the engine speed exceeds the configured Over Speed
IEEE 37.2 – 12 Shutdown setting
Over Speed Device
Over Speed Warning Active when the engine speed exceeds the configured Over Speed Warning
setting
Over Speed Overshoot Alarm Active when the engine speed exceeds the Over Speed Overshoot Alarm
setting
Overspeed Overshoot Warning Active when the engine speed exceeds the Over Speed Overshoot Warning
setting
Panel Locked Active when the module’s panel lock is active.
Panel Locked By Digital Input Active when a digital input configured as ‘Panel Lock’ is active.
Panel Locked By Telemetry Active when panel lock via telemetry is active.

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Output Source Active Inactive

Preheat During Preheat Timer Active when the preheat timer Inactive when :
begins. Normally used to control the • The set is stopped
engine preheat glow-plugs. • The preheat timer has expired
Preheat Until End Of Cranking Active when the preheat timer Inactive when :
begins. Normally used to control the • The set is stopped
engine preheat glow-plugs. • The set has reached crank
disconnect conditions
Preheat Until End Of Safety Active when the preheat timer Inactive when :
Timer begins. Normally used to control the • The set is stopped
engine preheat glow-plugs. • The set has reached the end of
the safety delay timer
Preheat Until End of Warming Active when the preheat timer Inactive when :
Timer begins. Normally used to control the • The set is stopped
engine preheat glow-plugs. • The set has reached the end of
the warming timer
Priming Phase Active after the Smoke Limit timer expires and stays active until the Priming
Delay timer expires or until a configured Abort Priming digital input becomes
active.
Priming Speed Active when the engine is running at priming speed
Protections Disabled Active when the protection system of the module has been disabled by
configuration or by digital input configured to perform this disabling function.
PWM(i) E,F Active Active when the relevant PWM(i) output is active. This output is useful to
show its arming state.
Remote Start Off Load Active when a digital input configured as ‘Remote Start off Load’ is active.
This output is used to pass the remote start signal on to elsewhere in the
control system.
Remote Start On Load Active when a digital input configured as ‘Remote Start on Load’ is active.
This output is used to pass the remote start signal on to elsewhere in the
control system.
Remote Stop Active when a digital input configured as ‘Remote Stop’ is active. This output
is used to pass the remote stop signal on to elsewhere in the control system.
Reset Maintenance 1, 2, 3 Active when the relevant Reset Maintenance Alarmi digital input is active
Return Delay In Progress Active when the Return Delay Timer is active
Scheduled Auto Start Inhibit Active when the Auto Start Inhibit input is active.
SCR Inducement Active when SCR Inducement CANbus alarm is active
Shutdown Blocked Active when the Protections Disabled Mode is active and any shutdown or
controlled shutdown alarm is triggered.
Simulate Auto Button Active when a configured Simulate Auto Button digital input is active
Simulate Start Button Active when a configured Simulate Start Button digital input is active
Simulate Stop Button Active when a configured Simulate Stop Button digital input is active
Simulate Throttle Down Button Active when a configured Simulate Throttle Down Button digital input is
active
Simulate Throttle Up Button Active when a configured Simulate Throttle Up Button digital input is active
Smoke Limiting Active when the controller requests Inactive when the controller requests
that the engine runs at idle speed. that the engine runs at rated speed.
Used to give a signal to the Idle
input of an engine speed governor (if
available)

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Output Source Active Inactive

Speed 1,2,3,4 Active Active when the relevant Speed is active
Speed Lower Relay Active when the module needs to lower the speed of an external fuel
governor or electronic pot.
Speed Priority 1,2,3,4 Selected Active when the Speed Control is configured to Selectable and the relevant
Speed Priority is active
Speed Raise Relay Active when the module needs to raise the speed of an external fuel
governor or electronic pot.
Speed Selection High Selected Active when the Speed Selection High input is active.
Speed Selection Low Selected Active when the Speed Selection Low input is active.
Start Button Pressed Active when the Start pushbutton is pressed.
Start Delay In Progress Active when the Remote Start timer is active.
Start Paused Active when the Start Pause digital input is active.
Start Relay Active when the controller requires the cranking of the engine.
IEEE 37.2 – 54 Turning Gear
Engaging Device
Starting Alarm Active AFTER the start delay time, during the pre heat delay (if used) and
continues until the set starts. This output is used to supply an external
sounder with a signal that the engine is about to start.
Starting Alarms Armed Active when the Starting Alarms are active. The Starting Alarms are armed
as soon as the module commences the starting of the engine and remain
armed until the engine becomes at rest. This output is used to control
external logic circuitry.
Stop And Panel Lock Active when the configured Stop And Panel Lock digital input is active
Stop Button Pressed Active when the stop pushbutton is pressed. Once the button is released,
the output becomes inactive.
System Healthy Active when the module is in Auto mode and there are no alarms present.
System in Auto Mode Active when Auto mode is selected
System in Manual Mode Active when Manual mode is selected
System in Stop Mode Active when Stop mode is selected
Throttle Down Button Pressed Active when the Throttle Down pushbutton is pressed
Throttle Up Button Pressed Active when the Throttle Up pushbutton is pressed
Under Speed Shutdown Active when the engine speed falls below the configured under speed
Shutdown setting
Under Speed Warning Active when the engine speed falls below the configured under speed
warning setting
Up Button Pressed Active when the up pushbutton is pressed
Waiting For Engine Active when the engine has been instructed to start but has not yet become
available.

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2.7 TIMERS
Many timers are associated with alarms. Where this occurs, the timer for the alarm is located on the same page
as the alarm setting. Timers not associated with an alarm are located on the timers page.
The Timers section is subdivided into smaller sections. Select the required section with the mouse.

2.7.1 START TIMERS

Click and drag to change the setting.

Timers increment in steps of 1 second
up to one minute, then in steps of 30
seconds up to 30minutes, then in
steps of 30 minutes thereafter (where
allowed by the limits of the timer).

Parameters are detailed overleaf…

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Timer Description
Remote Start Off Load The amount of time delay before starting in AUTO mode. This timer is activated upon
Remote Start On Load the respective start command being issued.
Telemetry Start Typically this timer is applied to prevent starting upon fleeting start signals.
Engage Attempt
NOTE: Only available if using magnetic pick-up and multiple engage
attempts
The amount of time the module attempts to engage the starter motor during each
engage attempt. If the Magnetic Pick-up is not detecting movement of the flywheel
when this timer expires, the engage attempt terminates. When the engage fails
consecutively for the configured number of Engage Attempts, the Fail to Engage
alarm is activated.
Engage Rest
NOTE: Only available if using magnetic pick-up and multiple engage
attempts
The amount of time the module waits between attempts to engage the starter.
Delay Crank The amount of time delay between the fuel relay and the crank relay energising.
This is typically used to allow fuel systems to prime.
Cranking The amount of time for each crank attempt
Cranking Rest The amount of time between multiple crank attempts.
Smoke Limit The amount of time that the engine is requested to run at idle speed upon starting.
This is typically used to limit emissions at startup.
Smoke Limit Off The amout of time that the engine takes to run up to rated speed after removal of the
command to run at idle speed. If this time is too short, the engine is stopped due to an
Underspeed alarm. If the time is too long, Underspeed protection is disabled until the
Smoke Limit Time Off time has expired.
DPF Ramp After terminating the DPF stage at idle speed, the amount of time required to disable
the speed protections till the engine reaches to its nominal values.
Safety On Delay The amount of time at startup that the controller ignores oil pressure and engine
speed and other delayed alarms. This is used to allow the engine to run up to speed
before protections are activated.
Warming The amount of time the engine runs before being allowed to take load. This is used to
warm the engine to prevent excessive wear.
Sensor Fail Delay
NOTE: Only available if using Magnetic pick-up
The amount of time during which the module must receive a speed signal once
cranking has commenced. If no signal is present, the engine is shutdown and a Loss
of Speed Sensing alarm given.
Delayed Engine Start When the Start Control scheme is configured for Float Contacts, this is the amount of
time a delay before starting in AUTO mode. After this time delay expires, the Remote
Start On Load delay timer is initiated.
Typically this timer is applied to prevent starting upon fleeting start signals.

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2.7.2 LOAD / STOPPING TIMERS

Click and drag to change

the setting.
Timers increment in steps
of 1 second up to one
minute, then in steps of 30
seconds up to 30 minutes,
then in steps of 30 minutes
thereafter (where allowed
by the limits of the timer).

Timer Description
Return Delay The amount of time, in auto mode only, that allows for short term removal of the
request to stop the engine before action is taken. This is used to ensure the engine
remains on load before accepting that the start request has been removed.
Cooling The amount of time that the engine is made to run off load before stopping. This is to
allow the set to cooldown and is particularly important for engines with turbo chargers.
Cooling At Idle The amount of time the module instructs the engine to run at idle speed after the
Cooling Time.
ETS Solenoid Hold The amount of time the Energise to Stop output is kept energised after the engine has
come to rest. This is used to ensure the set has fully stopped before removal of the
stop solenoid control signal.
Fail To Stop Delay The amount of time when the set is called to stop and is still running after the Fail To
Stop delay, a Fail to Stop alarm is generated.
Delayed Engine Stop The amount of time before stoppping in AUTO mode. This timer is activated upon the
Remote Stop command being issued when the Start Control scheme is configured for
Start/Stop Contacts.
Typically this timer is applied to prevent stopping upon fleeting remote stop signal.
Engine Speed Transient The amount of time the Under/Over Speed alarms are delayed. Typically this is used
Delay to prevent spurious shutdown alarms caused by large changes in load levels.
Priming Delay The amount of time the engine runs at priming speed. Also called the priming phase.
Selectable Speed
Transfer Delay NOTE: Only available when the Speed Control scheme is configured as
Selectable.
The amount of time the speed change is delayed upon activation of speed selection
digital inputs.

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2.7.3 MODULE TIMERS

Timer Description
Page Timer The amount of time before the module reverts to show the Status page when it is left
unattended,
Scroll Timer The amount of time for automatic scroll between parameters on a selected page.
Backlight Timer If the module is left unattended for the duration of the Backlight Timer, the LCD
backlight turns off

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2.8 ENGINE
The Engine section is subdivided into smaller sections.
Select the required section with the mouse.

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2.8.1 OIL PRESSURE

If a CANbus Engine File is selected – Most engines give oil pressure over CANbus link. In these cases,
Analogue Input A is configured as Flexible Analogue or Digital Input. Configuration of Flexible Analogue Inputs
and Digital Inputs is detailed elsewhere in this document.
Where the CANbus engine does not support oil pressure over CANbus link, Analogue input A is selectable as
either digital input, analogue flexible input, or as analogue oil pressure sensor.

Click to edit the sensor

curve. See section
entitled Editing The
Sensor Curve.

Parameter Description
Input Type Select the sensor signal and the sender curve from a pre-defined list or create a user-
defined curve.
Enable Open  = Alarm is disabled.
Circuit Alarm  = The Low Oil Pressure Open Circuit Alarm is active when the module detects an open
circuit when the sender is disconnected
Low Oil Pressure  = Alarm is disabled.
Alarm  = The Low Oil Pressure Shutdown Alarm is active when the measured oil pressure
drops below the configured Trip level.
Low Oil Pressure  = Alarm is disabled.
Pre-Alarm  = The Low Oil Pressure Warning Alarm is active when the measured oil pressure drops
below the configured Trip level. The warning is automatically reset when the oil pressure
increases above the configured Return level.

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2.8.2 COOLANT TEMPERATURE

The Coolant Temperature page is subdivided into smaller sections.
Select the required section with the mouse.

2.8.3 COOLANT TEMPERATURE ALARM

If a CANbus Engine File is selected – Engines give temperature measurements from CANbus link. Analogue
Input B is configured as Digital Input. Configuration is the same as for Digital Inputs, detailed elsewhere in this
document.

Pre-loaded
sender curves to
match common
used senders.

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Parameter Description
Input Type Select the sensor signal and the sender curve from a pre-defined list or create a user-
defined curve.
Enable Open  = Alarm is disabled.
Circuit Alarm  = The Coolant Temperature Open Circuit Alarm is active when the module detects an
open circuit when the sensor is disconnected
Low Coolant  = Alarm is disabled.
Temperature  = The Low Coolant Temperature Warning Alarm is active when the measured coolant
Pre-Alarm temperature falls below the configured Trip level. The Warning is automatically reset when
the coolant temperature rises above the configured Return level.
High Coolant  = Alarm is disabled.
Temperature Pre-  = The High Coolant Temperature Warning Alarm is active when the measured coolant
Alarm temperature rises above the configured Trip level. The Warning is automatically reset
when the coolant temperature falls below the configured Return level.
Controlld Shutdown  = Alarm is disabled.
Alarm  = The High Coolant Temperature Controlled Shutdown Alarm is active when the
measured coolant temperature rises above the configured Trip level.
High Coolant The High Coolant Temperature Shutdown Alarm is active when the measured coolant
Temperature Alarm temperature rises above the configured Trip level.

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2.8.4 COOLANT TEMPERATURE CONTROL

Enable or disable
the alarms. The
relevant values
below appears
greyed out if the
alarm is disabled

Type the value or click the up and

down arrows to change the settings

Click and drag to

change the settings

Parameter Description
Coolant Heater Control  = Coolant Heater Control function is disabled
 = The digital output configured to Coolant Heater Control is energised when the
engine coolant temperature falls below the configured On level.
This is designed to control an external engine heater.
When the coolant temperature rises above the configured Off level, the digital output
is de-energised.
Coolant Cooler Control  = Coolant Cooler Control function is disabled
 = The digital output configured to Coolant Cooler Control is energised when the
engine coolant temperature exceeds the configured On level.
This is designed to control an external engine cooling system, for instance an
additional cooling fan.
When the coolant temperature falls below the configured Off level, the digital output
is then de-energised.
Fan Control An output configured to Fan Control energises when the engine becomes available
(up to speed). This output is designed to control an external cooling fan.
When the engine stops, the cooling fan remains running for the duration of the Fan
Overrun Delay.

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2.8.5 FUEL LEVEL

This section allows the configuration of the fuel level input.
Click to edit the ‘sensor
curve’. See section entitled
Editing The Sensor Curve.

Select the type of alarm

required. For details of
these, see the section
entitled Alarm Types
elsewhere in this
document.

Hint : Set an output to

“Fuel pump control’.
This can be used to
transfer fuel from a
bulk tank to the day
tank, for example.

Parameter Description
Input Type Select the sensor signal and the sender curve from a pre-defined list or create a user-
defined curve.

The sender signal type is configured as:

Current
Resistive
Voltage
Low Fuel Level  = Alarm is disabled.
Alarm  = The Low Fuel Level Alarm is active when the measured fuel level drops below the
Trip setting for the configured Delay time.
Action Select the type of alarm required from the list:
Shutdown
Controlled Shutdown
For details of these, see the section entitled Alarm Types elsewhere in this document.
Low Fuel Level Pre-  = Pre-Alarm is disabled.
Alarm  = The Low Fuel Level Pre-Alarm is active when the measured fuel level drops below the
Trip setting for the configured Delay time. The Low Fuel Level Pre-Alarm is inactive when
the measured fuel level increases above the Return setting.
Action Select the type of alarm required from the list:
Warning
Controlled Shutdown
For details of these, see the section entitled Alarm Types elsewhere in this document.
Fuel Pump Control  = Fuel Pump Control is disabled.
 = Allows the module to control an external fuel pump to transfer fuel from a bulk tank to
the day tank.
A digital output configured for Fuel Pump Control energises when the fuel level falls below
the configured On setting and de-energises when the fuel level exceeds the configured Off
setting.

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Set the size of

the fuel tank

Set the time interval for

logging the fuel level into
the module event log.

Parameter Description
Stable Timer The controller maintains a rolling record of the fuel level percentage for the duration of the
Stable Timer.

When the rolling record of the fuel level percentage indicates that the fuel level has
increased more than the Change Indicating Filling during the Stable Timer, the controller
records a Fuel Filling Start event in its event log.

When the rolling record of the fuel level indicates that the fuel level has not changed more
than the Change Indicating Stable during the Stable Timer, the controller records a Fuel
Filling Stop event in its event log.
Change Indicating When the fuel level increases at a rate higher than
Filling
Change Indicating Filling
Stable Timer

then a fuel fill start event is recorded into the event log.

Example:
Stable Timer = 1 minute
Change Indicating Filling = 3 %

When the fuel level increases by more than 3% in 1 minute, a fuel fill event is recorded.
Change Indicating During filling, if the fuel level increases at a rate less than
Stable
Change Indicating Stable
Stable Timer

then a fuel fill end event is recorded into the event log.

Example:
Stable Timer = 1 minute
Change Indicating Stable = 2 %

When the fuel level increases by less than 2% in 1 minute, a fuel fill end event is recorded.
Fuel Usage Alarm Provides an alarm to monitor the usage of the fuel.
The alarm activates when the fuel level drops at a higher rate than the configured Running
Rate while the engine is running. Or if the fuel level drops at a higher rate than the
configured Stopped Rate while the engine is stopped.
This alarm is provided to check for fuel leakage problems or potential fuel theft.

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2.8.6 DEF LEVEL

NOTE: Configuration of alarms in this section only has an effect when the ECU (ECM) supports DEF
Level.

NOTE: Configuration of the Alarm Action in this section defines the DSE module response to the
CANbus message; however, the ECU (ECM) still shuts down the engine depending on the alarm severity.

DEF Level is a CANbus message from the ECU (ECM). The following parameters allow configuration of how the
DSE module responds to the DEF Level.

Parameter Description
DEF Level Low Alarm  = Disable the alarm
 = DEF Low Alarm will be activated when the DEF Level sent from the ECU
is below the configured Trip level for longer than the configured Delay time.
Action Select the type of alarm required from the list:
Shutdown
Controlled Shutdown
For details of these, see the section entitled Alarm Types elsewhere in this
document.
DEF Level Low Pre-Alarm  = The Pre-alarm is disabled.
 = DEF Low Pre-Alarm will be activated when the DEF Level sent from the
ECU is below the configured Trip level for longer than the configured Delay
time.
The Pre-Alarm is deactivated when the DEF Level rises above the Return
level.

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2.8.7 ENGINE OPTIONS

These items are

read only and not
adjustable. To
change these items,
visit the Module |
Application menu.

Click to enable or
disable the option.
The relevant values
below appears
greyed out if the
alarm is disabled.

Type the value or

click the up and
down arrows to
change the settings.

Click and drag to

change the settings

2.8.7.1 STARTUP OPTIONS

Parameter Description
Start Attempts The number of starting attempts the module makes.
If the module does not detect that the engine has fired before the end of the Cranking Time,
then the current start attempt is cancelled and the Crank Rest time takes place before the
next crank attempt begins.
If, after all configured start attempts, the engine is not detected as running, the Fail to Start
shutdown alarm is generated.

The engine is detected as running by checking all methods of Crank Disconnect. For further
details, see the section entitled Crank Disconnect elsewhere in this document.

2.8.7.2 PRE-HEAT

NOTE: For this feature to have effect, configure a digital output for Pre-Heat.

NOTE: Depending on Engine Type configuration, this is controlled direct by the ECU (ECM).

Parameter Description
Enabled  = Pre-heat is not temperature dependent.
 = When the Coolant Temperature is below the configured On level, the Pre-Heat digital
output is activated for the set Duration of time before cranking.
On Set the coolant temperature below which the pre-heat is activated.
Duration Set the time delay during which the Pre-Heat digital output remains active before cranking

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2.8.7.3 POST-HEAT

NOTE: For this feature to have effect, configure a digital output for Pre-Heat.

NOTE: Depending on Engine Type configuration, this is controlled direct by the ECU (ECM).

Parameter Description
Enabled  = Post-heat is not temperature dependent.
 = When the Coolant Temperature is below the configured On level, the Pre-Heat digital
output is activated for the set Duration of time after cranking and before the set is
considered available.
On Set the coolant temperature below which the pre-heat is activated.
Duration Set the time delay during which the Pre-Heat digital output remains active after cranking and
before the engine is considered available.

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2.8.8 ECU (ECM) OPTIONS

NOTE: This section is only available when the module is connected to an ECU (ECM).

Parameter Description
Module To Record  = Engine hours value is obtained from the ECU (ECM).
Engine Hours  = The DSE module counts the Engine Hours Run, disregarding the ECU (ECM) value
for the parameter.
Allow Non-Mission  = Option is disabled.
Regeneration  = Available for ECUs which require the engine speed to drop during a manual
regeneration cycle. During this period, the engine runs off load and the under speed
alarms are not active.
ECU Wakeup  = Option is disabled.
 = When the engine is stopped, the DSE module sends a wakeup signal to the ECU
(ECM) and keeps it powered up for 2 minutes to read the ECU (ECM) parameters. This
is periodically repeated depending on the configured Periodic Wakeup Time.
Enable CAN  = Internal CANbus termination resistor is disabled.
Terminator Resistor  = Internal CANbus termination resistor is enabled. Useful when the module is
installed at the end of the CANbus link.
SPN Ignore List Choose the specific SPN for the module to ignore. The module allows the engine to
keep running when the ignored SPN occurs; however, depending on the severity, the
engine shuts down based on the ECU (ECM) calibration.
This is used to mask certain indications or warnings on the ECU (ECM) and not display
them on the DSE module.
CAN Source Address
(Engine Messages) NOTE: For a full list of the J1939-75 engine message and instrumentation,
refer to DSE Publication: 057-253 DSE7300MKII Operator Manual which is found
on our website: www.deepseaplc.com

Set the CAN Source Address for the DSE module over which other CANbus devices
read the alarms.

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2.8.9 ECU (ECM) ALARMS

The ECU (ECM) Alarms section is subdivided into smaller sections.
Select the required section with the mouse.

2.8.9.1 ECU (ECM) DATA FAIL

Parameter Description
ECU (ECM) Data Fail Provides protection against failure of the ECU (ECM) CANbus data link.

The alarm action list is as follows:

None
Controlled Shutdown
Shutdown
Warning
Arming Select when the CAN ECU Data Fail alarm is active.

Options are as follows:

Always: The alarm is active at anytime the CANbus Link is lost
From Loading: Active only after the engine is on load
From Safety On: Active only after the Safety On delay timer
From Starting: Active only after the Crank Relay is energised
Never: Alarm is disabled
When Stationary: Active only when the engine is not running
Activation Delay The amount of time before the module activates the ECU (ECM) Data Fail after a
failure.

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2.8.9.2 DM1 SIGNALS

NOTE: This section is only available when the module is connected to an ECU (ECM).

NOTE: Configuration of parameters in this section only has effect when the ECU (ECM) supports the
features.

NOTE: Configuration of the Alarm Action in this section defines the DSE module response to the
CANbus message; however, the ECU (ECM) still shuts down the engine depending on the alarm severity.

DM1 signals are messages from the CANbus ECU (ECM). The following parameters allows configuration of how
the DSE module responds to these messages.

Select the alarm

action:
None,
Controlled Shutdown,
Shutdown,
or Warning

Select when the

alarm is active:
Always
From Loading
From Safety On
From Starting
Never
When Stationary

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2.8.9.3 ADVANCED

NOTE: This section is only available when the module is connected to an ECU (ECM).

NOTE: Configuration of parameters in this section only has effect when the ECU (ECM) supports the
features.

Allows configuration of selected additional CANbus messages from the engine ECU (ECM).

Select the alarm action:

None,
Controlled Shutdown,
Shutdown,
or Warning

Select when the

alarm is active:
Always
From Loading
From Safety On
From Starting
This alarm is active Never
when the soot level When Stationary
reaches the point
where a manual
regeneration is
required High Exhaust Stack
Temperature alarm
generated by the ECU

Diesel Exhaust Fluid

Level Low alarm
generated by the ECU

Selective Catalitic
Reduction Inducement
alarm generated by
the ECU

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2.8.10 CRANKING
Crank disconnect settings are used to detect when the set fires during the starting sequence.
As the set is cranked, the first parameter that passes its Crank Disconnect setting results in the termination of the
cranking signal.

Having more than one Crank Disconnect source allows for a much faster crank disconnect response leading to
less wear on the engine and starter components. It also provides added safety in case one source is lost, by a
blown or tripped fuse for example.

If Check Oil Pressure Prior

to Starting is enabled, the
cranking is not allowed if
the oil pressure is not seen
as being low. This is used
as a safety check that the
engine is stopped before
the starter is engaged.

Type the value or click

the up and down arrows
to change the settings

Click and drag to

change the setting.

When enabled, releasing the start

button during a manual start also
disconnects the crank.
Manual Crank Limit is provided to
protect the engine from being cranked
too long in case of a start failure.

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2.8.11 SPEED SENSING

Parameter Description
Disable ECM  = An ECU (ECM) is connected to the DSE module and being used for speed sensing.
Speed Sensing  = An ECU (ECM) is connected to the DSE module but another form of speed sensing fitted
to the DSE module is being used.
Magnetic Pickup
Fitted NOTE: For specifications of the pulse pickup input, refer to DSE Publication: 057-
252 DSEE400 Operator Manual which is found on our website: www.deepseaplc.com
 = Magnetic pickup device is not connected to the DSE module.
 = A low impedance magnetic pickup device is connected to the DSE module to measure
engine speed.
Pulses Per Rev Define the number of pulses which are counted by the speed sensing device in each engine
revolution.
Enable Multiple  = No engage attempt is given. If no speed sensing is detected during cranking, the Fail To
Engage Start alarm is active.
Attempts  = If no magnetic pickup pulses are detected during cranking, it is assumed that the starter
has not engaged to turn the engine. The starter is withdrawn and re-energised for the
configured number of Engage Attempts.
Start Attempts The number of starting attempts the module makes.
If the module does not detect that the engine has fired before the end of the Cranking Time,
then the current start attempt is cancelled and the Crank Rest time takes place before the
next crank attempt begins.
If, after all configured start attempts, the engine is not detected as running, the Fail to Start
shutdown alarm is generated.

The engine is detected as running by checking all methods of Crank Disconnect. For further
details, see the section entitled Crank Disconnect elsewhere in this document.
Loss of Sensing If the speed sensing signal is lost during engine running (or not present during cranking when
Signal Multiple Engage Attempts is enabled), an alarm is generated:

Shutdown: The engine is removed from load and is immediately stopped.

Warning: The engine continues to run, however a warning alarm is raised.

Disable Under  = Under speed alarms activate even if speed sensor has failed.
Speed Alarms If  = Under speed alarms are disabled when the speed sensor fails.
Sensor Fails
Magnetic Pickup If the magnetic pickup device is not detected, an alarm is generated:
Open Circuit
Shutdown: The engine is removed from load and is immediately stopped.

Warning Always Latched: The engine continues to run, however a latched warning alarm is
raised even if the magnetic pickup signal returns to normal.

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2.8.12 ENGINE SPEED ALARMS

It is not possible to
disable the Overspeed
Shutdown.

2.8.12.1 INCORRECT SPEED ALARM

Parameter Description
Enable  = Alarm is disabled.
 = Incorrect Speed gives an alarm in the event of the engine speed falling
below the required speed for longer than the configured Delay. The Incorrect
Speed Alarm Trip value is adjustable to suit user requirements.
Action Select the type of alarm required from the list:
Indication
Shutdown
Warning

For details of these, see the section entitled Alarm Types elsewhere in this
document.
Delay Set the time delay before the Incorrect Speed Alarm is activated.

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2.8.12.2 UNDER SPEED

Parameter Description
Under Speed Alarm  = Under Speed does NOT give an alarm
 = Under Speed gives an alarm in the event of the engine speed falling
below the configured Under Speed Alarm Trip value. The Underspeed Alarm
Trip value is adjustable to suit user requirements.

Action Select the type of alarm required from the list:

Controlled Shutdown
Shutdown

For details of these, see the section entitled Alarm Types elsewhere in this
document.
Under Speed Pre-Alarm  = Under Speed does NOT give a warning alarm
 = Under Speed gives a warning alarm in the event of the engine speed
falling below the configured Under Speed Pre-Alarm Trip value. The Under
Speed Pre-Alarm Trip value is adjustable to suit user requirements.

2.8.12.3 OVER SPEED

Parameter Description
Over Speed Pre-Alarm  = Alarm is disabled
 = Over Speed gives a warning alarm in the event of the engine speed rising
above the configured Over Speed Pre-Alarm Trip value. The Warning is
automatically reset when the engine speed falls below the configured Return
level.
The Over Speed Pre-Alarm Trip value is adjustable to suit user requirements.
Over Speed Alarm Over Speed gives a Shutdown alarm in the event of the engine speed rising
above the configured Over Speed Alarm Trip value. The Over Speed Alarm
Trip value is adjustable to suit user requirements.

2.8.12.4 OVERSPEED OVERSHOOT OPTIONS

Parameter Description
Overspeed To prevent spurious overspeed alarms at engine start up, the module includes configurable
Overshoot % Overspeed Overshoot protection.
This allows the engine speed to ‘overshoot’ the Overspeed setting during the starting process
for a short time.
The DSE module ignores the Overspeed alarms when the speed increases by the Overspeed
Overshoot % of the Over Speed Alarm Trip level for the duration of Overspeed Overshoot
Delay timer.
Overspeed Rather than ‘inhibiting’ the Overspeed alarms, the levels are temporarily raised by the
Overshoot Delay Overspeed Overshoot % for the duration of the Overspeed Overshoot delay from starting.

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2.8.13 ENGINE CONTROL

The Engine Control section is subdivided into smaller sections.
Select the required section with the mouse.

2.8.13.1 ENGINE CONTROL OPTIONS

STARTING
Parameter Description
Cranking Speed The engine speed (RPM) during cranking.
Warming Speed The engine speed (RPM) during the Warming Up timer

IDLE
Parameter Description
Enable  = Idle speed is disabled
 = Idle speed is enabled and the engine speed is switched to idle after the
cranking has ended
Idle Speed The engine speed (RPM) during the Safety On Delay timer and the Smoke Limit
timer to make the engine run at idle speed.

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RAMPING
Parameter Description
Ramping Enabled  = Ramping is disabled when changing from one configured speed to another.
 = Ramping is enabled when changing between one configured speed to
another. This allows a softer ramp up or ramp down for the engine.
Ramp Up Rate The rate of the speed (RPM) change per second when the speed is requested to
switch to higher configured setting.
Ramp Down Rate The rate of the speed (RPM) change per second when the speed is requested to
switch to a lower configured setting.

PRIMING
Parameter Description
Priming Speed The engine speed (RPM) during the priming phase.

DPF REGENERATION
Parameter Description
Enable  = DPF Regeneration is disabled
DPF Regeneration Speed  = Available when Non-mission DPF Regeneration is enabled where supported
RPM by the ECU (ECM), the DPF Regeneration is enabled at the configured speed.

COOLING
Parameter Description
Cooling Speed The engine speed (RPM) during Cooling Time.

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2.8.13.2 CONTROL IN MANUAL AODE

Parameter Description
Min Speed The minimum engine speed (RPM) when changing it through the Throttle
Up/Throttle Down front fascia buttons.
Default Speed The RPM speed setting to define the default engine running speed.
This parameter is changed while the engine is running through the Throttle
Up/Throttle Down front fascia buttons.
Max Speed The maximum RPM speed setting when changing the speed through the Throttle
Up/Throttle Down front fascia buttons.
Speed Change Step Size
(RPM) NOTE: If ramping is enabled, presing and holding the Increase Engine
Speed or Decrease Engine Speed buttons cause the target speed to
raise or lower according to the ramp rate instead of the step size. For further
information, refer to DSE Publication: 057-252 DSEE400 Operator Manual.

The step speed to increase or decrease the engine speed by using a single short
press on the Increase Engine Speed and Decrease Engine Speed
buttons.
Run Time
NOTE: Press the Manual button twice to activate the Run Time,
subsequent presses of the Manual button causes the module to toggle the
Run Time activation . For further information, refer to DSE Publication: 057-
252 DSEE400 Operator Manual.

When the module starts the engine in Manual Mode, clicking the Manual button for
a second time activates the Run Time where the module stops the engine after the
Run Time timer expires.
Return to Default Speed on  = After stopping the engine, a new start request runs the engine at the previous
Start Up set speed.
 = After stopping the engine, a new start request runs the engine at the
configured Default Speed.

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2.8.13.3 CONTROL IN AUTO MODE

The speed control in Auto mode is configurable to different schemes; these are described in the following
sections. The configuration in this section defines the speed control scheme when the engine is running in Auto
mode.

FIXED
This is used for fixed speed engine application, where the engine runs at contstant RPM whenever it starts.

Parameter Description
Fixed Control Scheme The Governor Output voltage is fixed when the engine is running.
Running Speed The RPM speed setting for the the default engine running speed.

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LINEAR
This is used for variable speed engine application, where the engine speed is dependent of an analogue input
reading.

Parameter Description
Linear Control Scheme The Governor Output voltage is linear and is driven by the Control Sensor value
when the engine is running.
Control Sensor Select the Flexible Sensor to adjust the engine speed when in Auto mode. The
flexible sensor must be configured to be used.
Min The minimum limit of the Flexible Sensor input.
When the flexible sensor is adjusted to this value, the governor output is reduced
to the configured Min Speed value.
Max Set the minimum limit of the Flexible Sensor input.
When the flexible sensor is adjusted to this value, the governor output is increased
to the configured Max Speed value.
Speed at Min The minimum RPM speed setting when changing the speed through the Flexible
Sensor or in manual mode when changing the speed through the Throttle
Up/Throttle Down front fascia buttons.
Speed at Max The maximum RPM speed setting when changing the speed through the Flexible
Sensor or in manual mode when changing the speed through the Throttle
Up/Throttle Down front fascia buttons.

MANUAL CONTROL
This is used for variable speed engine application, where the engine speed is defined by the operation of the
Throttle Up/Throttle Down front fascia buttons.

Parameter Description
Manual Control Scheme The Governor Output voltage is manual and is defined by the configuration of the
Control in Manual Mode.

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SELECTABLE
This is used for variable speed engine application where the speed is defined by activation of digital inputs
configured for Speed Priority.

Parameter Description
Selectable Control Scheme The Governor Output voltage is defined by the activation of digital inputs
configured for Speed Priority.
Speed Priority 1 Set the engine speed (RPM) when activating the Speed Priority 1 digital input.
Speed Priority 2 Set the engine speed (RPM) when activating the Speed Priority 2 digital input.
Speed Priority 3 Set the engine speed (RPM) when activating the Speed Priority 3 digital input.
Speed Priority 4 Set the engine speed (RPM) when activating the Speed Priority 4 digital input.

EMPTY
This is used for fixed speed engine application, where the engine runs at contstant RPM whenever it starts.

Parameter Description
Empty Control Scheme The Governor Output voltage is fixed when the engine is running.
Emptying Speed The RPM speed setting to define the default engine running speed.

FILL
This is used for fixed speed engine application, where the engine runs at contstant RPM whenever it starts.

Parameter Description
Fill Control Scheme The Governor Output voltage is fixed when the engine is running.
Filling Speed The RPM speed setting to define the default engine running speed.

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MAINTAIN EMPTY

NOTE: A Flexible Sensor must be configured and selected as a Control Sensor; otherwise, the DSE
Configuration Suite software does not allow the file to be written to the controller.

This is used for pump control application, where the engine drives a fluid pump to maintain an empty level of a
tank.

Parameter Description
Maintain Empty Control The Governor Output voltage is dependent on the Control Sensor level. When the
Scheme Control Sensor value is below the configured Set Point by the Dead Band, the
engine runs at the Running Speed. When the Control Sensor measured value
goes above the configured Set Point by the Dead Band, then the engine runs at
the Emptying Speed.
Control Sensor Select the Flexible Sensor to adjust the engine speed when in Auto mode. The
flexible sensor must be configured to be used.
Running Speed The RPM speed setting when the Control Sensor value is below the configured
Set Point by the Dead Band amount.
Emptying Speed The RPM speed setting when the Control Sensor value is above the configured
Set Point by the Dead Band amount.
Set Point The value at which the empty level is maintained.
Dead Band The range around the Set Point to start or stop the emptying process.

MAINTAIN FILL

NOTE: A Flexible Sensor must be configured and selected as a Control Sensor; otherwise, the DSE
Configuration Suite software does not allow the file to be written to the controller.

This is used for pump control application, where the engine drives a fluid pump to maintain a full level of a tank.

Parameters detailed overleaf…

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Parameter Description
Maintain Fill Control The Governor Output voltage is dependent on the Control Sensor level. When the
Scheme Control Sensor value is above the configured Set Point by the Dead Band, the
engine runs at the Running Speed. When the Control Sensor measured value
goes below the configured Set Point by the Dead Band, then the engine runs at
the Filling Speed.
Control Sensor Select the Flexible Sensor to adjust the engine speed when in Auto mode. The
flexible sensor must be configured to be used.
Running Speed The RPM speed setting when the Control Sensor value is above the configured
Set Point by the Dead Band amount.
Filling Speed The RPM speed setting when the Control Sensor value is below the configured
Set Point by the Dead Band amount.
Set Point The value at which the full level is maintained.
Dead Band The range around the Set Point to start or stop the filling process.

START CONTROL

Parameter Description
Type The Start Control is selected from different types. This determines the module’s
response to the start/stop input functions in Auto mode.

Flexible Sensor Value: The engine is started and stopped depending on

configurable flexible sensor values

Float Contacts: when a Remote Start Off Load/On Load input function becomes
deactivated for longer than the Remote Start Off Load/On Load Delay timer and
the Delayed Engine Start, the engine is then started.
The engine keeps running even if the Remote Start Off Load/On Load input
function changes its state.
The engine is stopped when the Remote Stop is active for longer than the Delayed
Engine Stop time.

Single Contact: The engine is started when a Remote Start On Load/Off Load
input function is active longer than the respective start delay timer.
Upon removal of the start request, the stopping sequence is initiated.

Start/Stop Contacts: The engine is started when a Remote Start On Load/Off Load
input function is active longer than the Remote Start Off Load/On Load Delay
timer.
The engine keeps running even if the Remote Start Off Load/On Load input
function changes its state.
When the Remote Stop input is active, the stopping sequence is then initiated.
Control Sensor Select the sender to control the starting and stopping of the engine,
This is only available when the Start Control is configured as Flexible Sensor
Value.
Start When the Start Control scheme is configured as Flexible Sensor, the engine is
started when the sender value reaches the configurable Start level.
Stop When the Start Control scheme is configured as Flexible Sensor, the engine is
stopped when the sender value reaches the configurable Stop level.

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2.8.14 CLUTCH CONTROL

This provides DSEE400 with a number of options for automatic Clutch Control for a wide range of applications.
Primarily designed for AUTO mode, a MANUAL mode option is also available along with a digital input function
(Disengage Clutch) to allow for external override.
Options are available to allow the use of gear clutches, friction clutches and electric clutches.

2.8.14.1 MISCELLANEOUS OPTIONS

Parameter Description
Control Clutch in Manual  = Clutch Control is disabled in Manual mode.
Mode  = Clutch Control is enabled in Manual mode as well as in Auto Mode.
Enable Gear Clutch  = Gear Clutch Control is disabled.
 = Gear Clutch Control is enabled. Clutch Control activates during the start
sequence, at Fuel On and prior to cranking, The output de-activates when the
engine comes to rest. The Digital Input function Engage Clutch has no action
when this option is enabled.
Shutdown Alarms
Disengage Clutch NOTE: This feature is not available when Enable Gear Clutch is
selected.

 = Upon a shutdown alarm, the engine is requested to stop. The clutch remains
engaged until the engine comes to rest or when engine speed falls below the
Disengage Low Speed (if enabled).
 = Upon a shutdown alarm the engine is requested to stop and the clutch is
immediately disengaged.

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2.8.14.2 ENGAGE / DISENGAGE

NOTE: These features are not available when Enable Gear Clutch is selected.

Parameter Description
Disengage Low Speed  = Normal clutch operation.
Enable  = When engine speed falls below the Disengage Speed for longer than the
Disengage Speed period of the Override Delay (including during a stopping operation), the clutch is
Override Delay disengaged.
Engage Speed Enable During the engine start sequence, the clutch engages when engine speed rises
Engage Speed above the Engage Speed.
Re-engage Enable  = The clutch does not re-engage when engine speed returns to normal.
Re-engage Speed  = Following a Clutch Disenage upon high speed, the clutch re-engages when
engine speed falls below the Re-engage speed. Following a Clutch Disengage
upon low speed, the clutch re-engages when engine speed rises above the Re-
engage speed.
Disengage High Speed  = Normal clutch operation.
Enable  = When engine speed rises above the Disengage Speed for longer than the
Disengage Speed period of the Override Delay,the cluch is disengaged.
Override Delay

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2.8.14.3 EXAMPLE 1
The engine is used to drive a stone crusher machine. At engine start up, the clutch is engaged as the engine
speed increases above 1450 RPM, starting the crushing process. Occasionally large stones enter the crusher
increasing the load on the engine, slowing it down. As the engine speed falls below 1300 RPM for over one
second, DSEE400 disengages the clutch, stopping the crusher from rotating and removing the load from the
engine. The engine speed rises again.
As the engine speed rises above 1450 RPM the clutch is re-engaged. The intention is that the ‘jolt’ as the crusher
restarts adds extra pressure and the crushing process continues.
The operator is on hand to stop the stone crusher should this occur more than desired.
The same principle is applied to a log choppers, garbage crushers etc.

CLUTCH CONTROL OUTPUT

2000
1800
1600
1400
1200
RPM

1000
800 Clutch OFF Clutch ON as speed Clutch OFF as Clutch ON as speed
600 initially rises above Engage speed drops below rises above Re-
Speed (1450 RPM) Disengage Speed Engage Speed
400 (1300 RPM) (1450 RPM)
200
0
TIME

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2.8.14.4 EXAMPLE 2
The engine is used to drive a water pump. Occasionally debris enters the pump, slowing the engine. At engine
start, the clutch engages as the speed rises above 1450 RPM and the pump starts operation. Should debris
enter, the engine speed falls. As the engine speed falls below 1400 RPM the clutch is disengaged to prevent
damage to the pump.
The operator is on hand to stop the system, clear the fault and restart it again.

CLUTCH CONTROL OUTPUT

2000
1800
1600
1400
1200
RPM

1000
800 Clutch OFF Clutch ON as speed Clutch OFF as
600 initially rises above Engage speed drops below
Speed (1450 RPM) Disengage Speed
400 (1400 RPM)
200
0
TIME

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PLANT BATTERY

Click to enable or disable the option.

The relevant values below appears
greyed out if the alarm is disabled.

Type the value or click

the up and down arrows
to change the settings

Click and drag to

change the setting.

Parameter Description
Plant Battery Undervolts The alarm activates when the battery voltage drops below the configured Pre-
IEEE 37.2 -27 DC Alarm level for the configured Delay time. When the battery voltage rises
Undervoltage Relay above the configured Return level, the alarm is de-activated.
Plant Battery Overvolts The alarm activates when the battery voltage rises above the configured Pre-
IEEE 37.2 -59 DC Alarm level for the configured Delay time. When the battery voltage drops
Overvoltage Relay below the configured Return level, the alarm is de-activated.
Charge Alternator Alarm The alarm activates when the charge alternator voltage falls below the
configured Trip level for the configured Delay time.
Charge Alternator Pre-Alarm The alarm activates when the charge alternator voltage falls below the
configured Trip level for the configured Delay time.

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2.8.15 INLET TEMPERATURE

Provides inlet temperature alarms when the module is used in conjunction with electronic engines (ECU/ECM)
that support the reading of inlet temperature.

If a supported ECU (ECM) is not

selected on the Application page of the
configuration, the whole page is greyed
Click to enable or
out and cannot be enabled.
disable the option.
The relevant values
below appears
greyed out if the Click and drag to
alarm is disabled. change the setting.

Type the value or click the up and

down arrows to change the settings.

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2.8.16 GOVERNOR
This is used to provide a DC voltage output to interface with many engine speed governors remote speed adjust
inputs.

Parameter Description
Output Range Define the voltage range of the Governor Output:
0 V to 10 V
-10 V to 0V
Governor Curve Allows the creation and selection between different output curves. The curve defines the
Governor Output voltage required to maintain the engine RPM.

Example

For a governor with a speed range of 500 rpm to 4000 rpm controlled by a speed control input range of 0 V to 10
V, the required curve is defined as follows:

First the Output Range is defined as 0-10v, and a custom curve is created using the Edit Curve button.

The curve is shaped to represent the voltage output required to control the governor among the full range of
speed.

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2.9 COMMUNICATIONS

Modbus Slave ID

Baud rate adjustable

from 1200-115200

Timer Description
Master Inactivity Timeout The module monitors by default the USB port for communications.
When activity is detected on the RS485 port, the module monitors the port for
further data. If no data activity is detected on the port for the duration of the Master
Inactivity Timer, it reverts to looking at the USB port.
This has to be set longer than the time between modbus polls from the master.

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2.10 SCHEDULE
The scheduler is used to automatically start the engine at a configured day and time and run for the configured
duration of hours.
The engine is made to run On Load or Off Load depending upon the configuration :

Function Description
Enabled  = Scheduled runs are disabled
 = Scheduled runs are enabled
Schedule Period Determines the repeat interval for the scheduled run.
Weekly: Provides the ability to select certain days of the week when the scheduler
is needed

Monthly: Provides the ability to select the weeks of the month when the scheduler
is needed
Week The option is available when the Schedule Period is configured as Monthly.
Select the number of the week the schedule is required in each month.
Day Specify the day of week the scheduled run takes place
Run Mode Determines the loading state mode of the engine when running on schedule.

Auto Start Inhibit: The engine is prevented from running in Auto mode.
Off Load: The module runs the engine on schedule without engaging the clutch
On Load: The module starts the engine and engages the clutch when the engine
becomes available.
Start Time Determines at what time of day the scheduled run starts
Duration Determines the duration of time for the scheduled run
Clear Resets the values for the Week, Day, Start Time and Duration to defaults

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2.11 MAINTENANCE ALARM

Click to enable or
disable the option.
The relevant values
below appears
greyed out if the
alarm is disabled.

Select the type of action

when the maintenance
alarm occurs. Options are:
Warning, or Shutdown

Maintenance Alarm
occurs when the engine
has run for the specified
number of hours.

Maintenance alarm
occurs on a time basis,
even when the engine
hours did not increase.

There are two ways to reset the maintenance alarm:

1) Activate a digital input configured to “Maintenance Reset Alarm”.
2) Use the SCADA | Maintenance | Maintenance Alarm section of this PC Software.

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2.12 ALTERNATIVE CONFIGURATIONS

Alternative Configurations are provided to allow the system designer to cater for different speed setting
requirements or applications utilising the same engine system.

The Alternative Configurations are selected using either:

• Configuration Suite Software (Selection for ‘Default Configuration’)

• Module Front Panel Editor
• Via external signal to the module input configured to “Alternative Configuration 1,2,3,4 Select”.

2.12.1 ALTERNATIVE CONFIGURATION OPTIONS

Select the ‘default’ configuration that

is used when there is no instruction
to use an ‘alternative configuration’.

Provide a name to the Main

Configuration, this is shown
on the DSE module’s display

Click to enable the relevant

alternative configuration.

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2.12.2 ALTERNATIVE CONFIGURATION

The Alternative Configurations Editor allows for editing of the parameters that are to be changed when an
Alternative Configuration is selected.

Alternative configuration options contain a subset of the main configuration. The adjustable parameters are not
discussed here as they are identical to the main configuration options :

Configuration menus for the Alternative

Configuration.
For information about the configuration
items within this section, refer to their
description in the ‘main’ configuration.

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2.13 ADVANCED OPTIONS

This feature is provided to assist the system designer in meeting specifications for “Warning only”, “Protections
Disabled”, “Run to Destruction”, “Battleshort Mode” or other similar wording.

WARNING! - Enabling this feature prevents the set being stopped upon critical alarm conditions. All
shutdown alarms are disabled with the exception of EMERGENCY STOP which continues to operate.

Options Description
Disable
NOTE: Writing a configuration to the controller that has “Protections
Disabled” configured, results in a warning message appearing on the PC screen
for the user to acknowledge before the controller’s configuration is changed. This
prevents inadvertent activation of the feature.
 = The module operates as normal and provide engine shutdown if required.
 = Protections disabled function is activated. Operation depends upon the following
configuration.
Protections are Never : The protections are not disabled
disabled Always: Protections are always overridden by the DSE controller.
On Input : Protections are disabled whenever a configurable input set to Protections
Disabled is activated
Protections Disabled If Disable All Protections is set to On Input, this selection allows configuration of an
Alarm Action alarm to highlight that the protections have been disabled on the engine.

Indication: Any output or LCD display indicator configured to Protections Disabled is

made active; however the internal alarm sound does not operate.
Warning: Any output or LCD display indicator configured to Protections Disabled is
made active, and the internal alarm sound operates.

When protections are disabled, Protections Disabled appears on the module display to
inform the operator of this status.
Coolant Level  = When a CANbus engine is selected, the Coolant Level Protection is provided when
Protection Override supported by the ECU (ECM).
 = The Coolant Level Protection is overridden and does not activate an alarm on the
module

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 SCADA

3 SCADA
SCADA stands for Supervisory Control And Data Acquisition and is provided both as a service tool and also as a
means of monitoring / controlling the engine.
As a service tool, the SCADA pages are to check the operation of the controller’s inputs and outputs as well as
checking the engine operating parameters.

Click to open the connection to the module.

If no module is connected, the SCADA
opens to show the screens for the type of
module currently open in the configuration.
When connection is made…
Click to close the
connection to the module

The Module’s firmware

revision number.

The SCADA page is subdivided into smaller sections.

Select the required section with the mouse.

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 SCADA

3.1 MIMIC
This screen provides a mimic of the control module and allows the operator to change the control mode of the
module.
Only the mode control and load switch buttons are operational in the mimic display. The menu navigation buttons
are inoperable.

Click the mimic buttons to

control the module remotely

Hint : Buttons may not operate if this has

been locked out by the Access
Permissions security feature of the
Configuration Suite Software.
Refer to your system supplier for details.

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3.2 DIGITAL INPUTS

State of the input

(open or closed state)

Shows if the input channel is active

or not. This input is closed and is State of the Emergency stop input (open
active. The input is configured to be or closed to battery positive).
Close to Activate. This input MUST be closed to battery
positive for normal operation.
If the input is open, the set is stopped if it’s
already running and is not allowed to start.

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3.3 DIGITAL OUTPUTS

State of the output

(open or closed)

Shows if the output channel is active or not. This

output is closed but is active. The output is configured
to be Combined Remote Start Output, Energise.

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3.4 FLEXIBLE OUTPUTS

Shows the module’s flexible outputs.

Shows the signal level of

the output source. Output
is configured as PWM.

See section entitled

PWM / Flexible
Outputs for more
information.

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 SCADA

3.5 ENGINE
The Engine section is subdivided into smaller sections.
Select the required section with the mouse.

3.5.1 ENGINE
Shows the modules measurements of the engine parameters.

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3.5.2 SPEED CONTROL

Allows for manual speed control when the engine is running in Manual mode or the Auto Speed Control is set to
Manual Control.

Item Function
Target Speed Sets the voltage produced by the DSE module’s governor output. This allows for
manual speed control, by changing the governor voltage output.
Engine Speed Shows the actual speed of the engine.

3.6 FLEXIBLE SENSORS

Shows the measurement of the Flexible Sensor (If configured)

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 SCADA

3.7 ALARMS
Shows any present alarm conditions.
For a description of the different alarm types, see the section entitled Alarm Types elsewhere in this manual.

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3.8 ENGINE ALARMS

The Engine Alarms page is subdivided into smaller sections.
Select the required section with the mouse.

3.8.1 CURRENT ENGINE ALARMS

Shows the current engine alarms.

3.8.2 PREVIOUS ENGINE ALARMS

Shows the previous engine alarms.

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 SCADA

3.9 STATUS
Shows the module’s current status.

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3.10 EVENT LOG

Shows the contents of the module’s event log.

Click to save the log to

an Excel or csv file for Click to save the
use in an external log to a pdf (Adobe
Click to print the log
spreadsheet program. Acrobat) file.

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3.11 ENHANCED CANBUS

When the module is connected to a compatible electronic engine, the following information is read from the ECU
(ECM) (if supported by the ECU (ECM)).

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3.12 MAINTENANCE
The Maintenance section is subdivided into smaller sections.
Select the required section with the mouse.

3.12.1 RECALIBRATE TRANSDUCERS

The Recalibrate Transducers section is subdivided into smaller sections.
Select the required section with the mouse.

3.12.1.1 ANALOGUE INPUTS A – C

Allows the re-calibration of the module oil pressure, coolant temperature and fuel level senders readings.

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 SCADA

Click and drag the

control until the
display beneath
matches the
reference meter
being used to
calibrate against.

Click to reset the

custom calibration
back to factory
default settings

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3.12.1.2 ANALOGUE INPUTS D – F

Allows the recalibration of the flexible sensors (if enabled in the module configuration).

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3.12.2 SPEED CONTROL CALIBRATION

Allows the adjustment of the speed control.

SW1 is the configurable

setting for the Analogue
Governor output.

Item Function
Centre (SW1) Sets the voltage produced by the DSE module’s governor output. For example,
SW1 = 5.00 for the governor output, means that the analogue governor output
voltage is 5 V DC.
Pulse Rate (Not applicable when using Internal analogue control system)
The number of raise/lower changes per second of the raise / lower relay outputs.
Pulse Length (Not applicable when using Internal analogue control system)
The lengths of raise/lower pulses of the raise / lower relay outputs.

3.12.3 PWMI PID CALIBRATION

Allows the calibration of the PWMI PID Control while the engine is running. This is useful for fine-tuning the PWMi
control loop.

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3.12.4 HOURS RUN AND NUMBER OF STARTS

This section allows the Hours Run and Number of Starts to be customised on the controller.
Typically, this is used when fitting a new controller to an older engine so that the controller display matches the
amount of work previously done by the system.

Type the value or click the up and

down arrows to change the settings.

Click to perform the adjustment

in the module. Note that this is
not visible on the module itself.
It is included in the PC SCADA
for diagnostic purposes.

3.12.5 TIME
This section allows the day and time to be set and changed on the controller.

Display of the
module’s current
date and time

Type the new date

/ time or click the
up and down
arrows to change
the settings

Click Set to adjust

the module to the
Click Set to adjust selected date/time.
the module to the
date/time that
your PC is set to.

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3.12.6 MAINTENANCE ALARM RESET

Three maintenance alarms active in the control module. Each is reset individually;

Reset the maintenance

alarm based upon the
module’s configuration.

3.12.7 ELECTRONIC ENGINE CONTROLS

The DPF Forced Regeneration is controlled when the Electronic Engine supports the Non-mission DPF
Regeneration.

Starts DPF Regeneration

Stops DPF Regeneration

if active

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3.12.8 MODULE PIN

NOTE : If the PIN is lost or forgotten, it is no more possible to access the module!

Allows a PIN (Personal Identification Number) to be set in the controller. This PIN must be entered to either
access the front panel configuration editor or before a configuration file is sent to the controller from the PC
software.

Enter the desired PIN

number and reconfirm.

Click to set the

PIN number in
the module.

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3.12.9 DISPLAY SETTINGS

The LCD Contrast section allows the adjustment of the module’s display contrast level. This is useful when
the contrast is configured through the Front Panel Editor and set to a level where the display is no longer
visible.

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 Alarm Types

4 ALARM TYPES
The protection included with the DSE control modules provides increasing levels of notification, depending upon
the severity of the situation:

Alarm type Description

Indication No audible alarm or common warning signal occurs.
Indication alarms are only used to illuminate indicators or to activate outputs.
Warning Audible alarm and common alarm signal is generated. The set continues to
run.
Warning alarms are used to draw the operator’s attention to a minor issue or
to a problem that may escalate to a Controlled Shutdown or Shutdown Alarm
if left untreated.
Controlled Shutdown Audible alarm and common alarm signal is generated. The engine is taken off
load and the cooling timer begins, after which the engine is stopped.
Controlled Shutdown alarms are serious issues that require the engine to be
taken off load. As the name implies, this is often a load-related fault that
occurs ‘after’ the clutch has been engaged. The engine is allowed to cooldown
before stopping.
Shutdown Audible alarm and common alarm signal is generated. The engine is taken off
load and immediately stopped.
Shutdown alarms are serious issues that demand immediate stopping of the
engine. For instance Emergency Stop or Overspeed alarms require immediate
shutdown.

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 Alarm Arming

5 ALARM ARMING
The protections on the DSE module are active during their configured Alarm Arming setting. The table below shows the timing segment for the different Alarm Arming options
with regards to the the set status.

Start Safety Smoke Smoke

Timing Segment Stopped Delay Preheat Cranking Delay Limiting Limiting Off Warming Up On Load Cooling Cooling in Idle
Always
From Starting
From Safety On
Engine Protection
Overspeed
Overshoot

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 Alarm Arming

5.1 ALWAYS
The protection is always active on the controller. This is used to constantly monitor statuses such as a fuel level
switch irrespective of the engine running state.

5.2 FROM STARTING

The protection is active from the beginning of engine cranking, until the engine stops.

5.3 FROM SAFETY ON

The protection is active when the set is running at nominal speed, until the engine stops.

5.4 ENGINE PROTECTION

The protection is active when the engine is running and all engine protection (for example oil pressure and
coolant temperature) are in a ‘healthy’ state.
Oil Pressure Warning
Oil Pressure Shutdown
Oil Pressure Open Circuit (CANbus engine)
High Coolant Temperature Warning
High Coolant Temperature Shutdown
High Coolant Control Shutdown
High Coolant Temperature Open circuit (CANbus engine)
CAN ECU Warning
CAN ECU Shutdown

5.5 OVERSHOOT
Active during the Safety Delay timer, this allows for a temporary raise of the overspeed trip points
during start-up.

Protection Level Over Speed Trip Level

Immediate Shutdown Over Speed + Overshoot %
Delayed Shutdown Over Speed
(Overspeed Overshoot Delay)

Example

1700 rpm Over Speed setting, 10% Overspeed Overshoot

During Safety Delay an engine speed above (1700 rpm x 1.1) = 1870 rpm results in an immediate shutdown
without delay.
After Safety delay, an engine speed above 1700 rpm for the period of the Speed Transient Delay results in a
shutdown.

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