INTRODUCTION This document details the installation and operation requirements of the DSE71xx, part of the DSEGenset® range of products. The manual forms part of the product and should be kept for the entire life of the product. If the product is passed or supplied to another party, ensure that this document is passed to them for reference purposes.
DSE7110 & DSE7120 Operator Manual POWER SUPPLY REQUIREMENTS Minimum supply voltage 8V continuous Able to survive 0V for 50mS providing the supply was at least 10V before the dropout and Cranking dropouts recovers to 5V afterwards. Maximum supply voltage 35V continuous (60V protection)
DSE7110 & DSE7120 Operator Manual INPUTS 3.5.1 DIGITAL INPUTS Number Arrangement Contact between terminal and ground Low level threshold 40% of DC supply voltage High level threshold 60% of DC supply voltage Maximum input voltage DC supply voltage positive terminal...
DSE7110 & DSE7120 Operator Manual 3.5.3 CHARGE FAIL INPUT Minimum voltage Maximum voltage 35V (plant supply) Resolution 0.2V Accuracy ± 1% of max measured voltage Excitation Active circuit constant power output Output Power 2.5W nominal at 12V and 24V Current at 12V...
DSE7110 & DSE7120 Operator Manual DIMENSIONS AND MOUNTING 3.9.1 DIMENSIONS 240.0mm x 181.1mm x 41.7mm (9.4” x 7.1” x 1.6”) 3.9.2 PANEL CUTOUT 220mm x 160mm (8.7” x 6.3”) 3.9.3 WEIGHT 0.7kg (1.4lb) 3.9.4 FIXING CLIPS The supplied fixing clips hold the module into the panel fascia.
DSE7110 & DSE7120 Operator Manual 3.10 APPLICABLE STANDARDS This document conforms to BS4884-1 1992 Specification for presentation of essential BS 4884-1 information. BS 4884-2 This document conforms to BS4884-2 1993 Guide to content BS 4884-3 This document conforms to BS4884-3 1993 Guide to presentation BS EN 60068-2-1 -30°C (-22°F)
DSE7110 & DSE7120 Operator Manual INSTALLATION The DSE71xx Series module is designed to be mounted on the panel fascia. For dimension and mounting details, see the section entitled Specification, Dimension and mounting elsewhere in this document. TERMINAL DESCRIPTION 4.1.1 DC SUPPLY, FUEL AND START OUTPUTS...
DSE7110 & DSE7120 Operator Manual 4.1.7 GENERATOR CURRENT TRANSFORMERS WARNING!:- Do not disconnect this plug when the CTs are carrying current. Disconnection will open circuit the secondary of the C.T.’s and dangerous voltages may then develop. Always ensure the CTs are not carrying current and the CTs are short circuit connected before making or breaking connections to the module.
DSE7110 & DSE7120 Operator Manual 4.1.8 DIGITAL INPUTS DESCRIPTION CABLE NOTES SIZE 0.5mm² Configurable digital input A Switch to negative AWG 20 0.5mm² Configurable digital input B Switch to negative AWG 20 0.5mm² Configurable digital input C Switch to negative AWG 20 0.5mm²...
DSE7110 & DSE7120 Operator Manual DESCRIPTION OF CONTROLS The following section details the function and meaning of the various controls on the module. Main status display Display Scroll buttons Configurable Alarm Accept Indicators button Start engine Select Stop mode Select Manual...
DSE7110 & DSE7120 Operator Manual QUICKSTART GUIDE This section provides a quick start guide to the module’s operation. 5.1.1 STARTING THE ENGINE First select Manual mode ...Then, press the Start button to crank the engine. NOTE:- For further details, see the section entitled ‘OPERATION’ elsewhere in this manual.
DSE7110 & DSE7120 Operator Manual GRAPHICAL DISPLAY • 3 line Graphic Display with LED Backlight • Icon and numeric display. • Software controlled contrast • Mimic of 4 x indicators via LCD VIEWING THE INSTRUMENTS At power up, the display will show the software version and then show the default screen, which will display Generator Voltage.
DSE7110 & DSE7120 Operator Manual EVENT LOG The left or right button toggles between the display of the instrumentation and the event log. Pressing the up down button will move to the previous event, the event log entry at position 1 being the most recent. On moving from the instrumentation to the event log the unit will display the most recent entry.
DSE7110 & DSE7120 Operator Manual CONTROLS Stop / Reset This button places the module into its Stop/Reset mode. This will clear any alarm conditions for which the triggering criteria have been removed. If the engine is running and the module is in Stop mode, the module will automatically instruct the changeover device to unload the generator (‘Close Generator’...
DSE7110 & DSE7120 Operator Manual OPERATION AUTOMATIC MODE OF OPERATION NOTE:- If a digital input configured to panel lock is active, changing module modes will not be possible. Viewing the instruments and event logs is NOT affected by panel lock.
DSE7110 & DSE7120 Operator Manual 6.1.3 ENGINE RUNNING Once the engine is running and all starting timers have expired, the animated icon is displayed The generator is placed on load if configured to do so. NOTE:-The load transfer signal remains inactive until the Oil Pressure has risen. This prevents excessive wear on the engine.
DSE7110 & DSE7120 Operator Manual MANUAL OPERATION Manual mode allows the operator to start and stop the set manually, and if required change the state of the load switching devices. Module mode is active when the button is pressed. 6.2.1...
Once the load has been transferred to the generator, it will not be automatically removed. To manually transfer the load back to the mains (DSE7120) or to remove the load from the generator (DSE7110) either: • Press the auto mode button to return to automatic mode.
DSE7110 & DSE7120 Operator Manual MODULE DISPLAY BACKLIGHT The backlight will be on if the unit has sufficient voltage on the power connection while the unit is turned on, unless the unit is in Power Save mode, or if the engine is cranking for which the backlight will be turned off.
DSE7110 & DSE7120 Operator Manual 7.2.3 AUTO RUN ICON When the engine is running in AUTO mode, an icon is displayed to indicate the reason for the set being run. Auto run reason Icon Remote start input Low battery run...
DSE7110 & DSE7120 Operator Manual 7.2.5 ACTIVE CONFIGURATION When not in the Front Panel Editor (FPE) mode, and with the alternative configuration enabled, the active config area of the display will be used to display the currently active configuration. Icon...
DSE7110 & DSE7120 Operator Manual PROTECTIONS When an alarm is present, the Common alarm LED will illuminate. The LCD display will jump from the ‘Information page’ to display the Alarm Page. See section entitled Graphical Display for details of alarm icons.
DSE7110 & DSE7120 Operator Manual WARNINGS Warnings are non-critical alarm conditions and do not affect the operation of the generator system, they serve to draw the operators attention to an undesirable condition. In the event of an alarm the LCD will jump to the alarms page, and scroll through all active warnings and shutdowns.
DSE7110 & DSE7120 Operator Manual SHUTDOWN ALARMS Shutdowns are latching alarms and stop the Generator. Clear the alarm and remove the fault then press Stop/Reset reset the module. NOTE:- The alarm condition must be rectified before a reset will take place. If the alarm condition remains, it will not be possible to reset the unit (The exception to this is the Low Oil Pressure alarm and similar ‘delayed alarms’, as...
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DSE7110 & DSE7120 Operator Manual Continued... Display Reason Temperature sensor has been detected as being open circuit. Temperature sensor open circuit Oil pressure sensor open Oil pressure sensor has been detected as being open circuit. circuit Flexible Sensor The flexible sensor shutdown alarm has been triggered.
DSE7110 & DSE7120 Operator Manual ELECTRICAL TRIP ALARMS Electrical trips are latching and stop the Generator but in a controlled manner. On initiation of the electrical trip condition the module will de-energise the ‘Close Generator’ Output to remove the load from the generator. Once this has occurred the module will start the Cooling timer and allow the engine to cool off-load before shutting down the engine.
DSE7110 & DSE7120 Operator Manual FRONT PANEL CONFIGURATION This configuration mode allows the operator limited customising of the way the module operates. All available parameters can be adjusted by this method, or alternatively by using the optional DSE Configuration Suite Software for Windows PC in conjunction with a USB A-B cable.
DSE7110 & DSE7120 Operator Manual ADJUSTABLE PARAMETERS 7110 7120 CONFIGURATION PARAMETERS – MODULE (Page 1) Contrast 000 (%) Fast loading enable On (1), Off (0) RESERVED Lamp test at startup On (1), Off (0) Power save mode enable On (1), Off (0)
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DSE7110 & DSE7120 Operator Manual 7110 7120 CONFIGURATION PARAMETERS – INPUTS (Page 3) Low oil pressure enable On (1), Off (0) 0 PSI Low oil pressure trip 0.00 bar 0 kPa High engine temperature trip 00 deg C Digital input A source...
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DSE7110 & DSE7120 Operator Manual 7110 7120 CONFIGURATION PARAMETERS – INPUTS (Page 3) continued Analogue input B sensor type 0 (sensor type) Analogue input B sensor selection (temperature sensor list) 0 (temp sensor) Analogue input B (set as digital) source (temperature sender)
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DSE7110 & DSE7120 Operator Manual 7110 7120 CONFIGURATION PARAMETERS – OUTPUTS (Page 4) Digital output A source 0 (Output source) Digital output A polarity 0 (Output source Polarity) Digital output B source 0 (Output source) Digital output B polarity 0 (Output source Polarity)
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DSE7110 & DSE7120 Operator Manual 7110 7120 CONFIGURATION PARAMETERS – TIMERS (Page 5) Mains transient delay Start Delay 0:00 Preheat 0:00 Cranking Crank rest time Smoke limiting 0:00 Smoke limiting off Safety On Delay Warming up time 0:00 Return Delay...
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DSE7110 & DSE7120 Operator Manual 7110 7120 CONFIGURATION PARAMETERS – GENERATOR (Page 6) Alternator Fitted On (1), Off (0) Alternator Poles RESERVED RESERVED Under Voltage shutdown enabled On (1), Off (0) Under Voltage shutdown level Loading Voltage Over Voltage shutdown level...
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DSE7110 & DSE7120 Operator Manual 7110 7120 CONFIGURATION PARAMETERS – MAINS (Page 7) AC system 0 (AC system) Mains failure detection On (1), Off (0) Immediate mains dropout On (1), Off (0) Mains under voltage enable On (1), Off (0...
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DSE7110 & DSE7120 Operator Manual 7110 7120 CONFIGURATION PARAMETERS – ENGINE (Page 8) Magnetic pickup fitted On (1), Off (0) Flywheel teeth Start Attempts RESERVED RESERVED Gas choke timer (Gas engine only) 0:00 Gas on delay (Gas engine only) 0:00...
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DSE7110 & DSE7120 Operator Manual 7110 7120 CONFIGURATION PARAMETERS – ALT’ CONFIGURATION (PAGE 9) Default configuration Main (1), Alternative (0) Alt config - Enable configuration On (1), Off (0) Alt config - Alternative Engine Speed On (1), Off (0) Alt config - Under Voltage Shutdown enable...
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DSE7110 & DSE7120 Operator Manual Alt config - Mains over frequency enable On (1), Off (0) Alt config - Mains over frequency return 0.0 Hz Alt config - Mains over frequency trip 0.0 Hz Alt config - Alternative Under speed shutdown enable...
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DSE7110 & DSE7120 Operator Manual 1201 Time of day 0:00 1202 Day of week 0 (Day, 0=Monday) CALL US TODAY REQUEST A QUOTE SHOP ONLINE 1-888-POWER-58 parts@genpowerusa.com www.genpowerusa.com...
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DSE7110 & DSE7120 Operator Manual Parameters with multiple choices use the following identification tables for the parameter values. INPUT SOURCE LIST 7110 7120 User Configured Alarm Mute Alarm Reset Alternative Configuration Auto restore inhibit Auto start inhibit Auxiliary mains fail...
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DSE7110 & DSE7120 Operator Manual Coolant temperature sensor selection Not used Digital closed for alarm Digital open for alarm VDO 120 ° C Datacon high Datacon low Murphy Cummins PT100 Veglia Beru User defined Flexible sensor selections for Percentage type...
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DSE7110 & DSE7120 Operator Manual OUTPUT SOURCE LIST 7110 7120 Not used Air Flap relay (1) Arm safety on alarms Audible Alarm Battery over volts warning Battery under volts warning CAN ECU data fail CAN ECU error CAN ECU fail...
DSE7110 & DSE7120 Operator Manual COMMISSIONING Before the system is started, it is recommended that the following checks are made:- • The unit is adequately cooled and all the wiring to the module is of a standard and rating compatible with the system.
DSE7110 & DSE7120 Operator Manual 10 FAULT FINDING SYMPTOM POSSIBLE REMEDY Unit is inoperative Check the battery and wiring to the unit. Check the DC supply. Check the DC fuse. Read/Write configuration does not operate Unit shuts down Check DC supply voltage is not above 35 Volts or below 9 Volts Check the operating temperature is not above 70°...
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DSE7110 & DSE7120 Operator Manual SYMPTOM POSSIBLE REMEDY Incorrect reading on Engine gauges Check engine is operating correctly. Check sensor and wiring. Fail to stop alarm when engine is at rest Module appears to ‘revert’ to an When editing a configuration using the PC software it is vital that the configuration is earlier configuration first ‘read’...
60-63 4 way 5.08mm 007-444 NOTE:- Terminals 12-14 are not fitted to DSE7110 controller. NOTE:- Terminals 19-21 are not fitted to DSE7110 controller. NOTE:- Terminals 28-38 are not fitted to DSE7110 controller. NOTE:- Terminals 66-69 are not fitted to DSE7110 controller.
NOTE:- Terminals 12-14 are not fitted to DSE7120 controller. NOTE:- Terminals 19-21 are not fitted to DSE7120 controller. NOTE:- Terminals 28-38 are not fitted to DSE7120 controller. NOTE:- Terminals 66-69 are not fitted to DSE7110 controller. 11.2 PURCHASING ADDITIONAL FIXING CLIPS FROM DSE Item Description Part No.
DSE7110 & DSE7120 Operator Manual 12 WARRANTY DSE provides limited warranty to the equipment purchaser at the point of sale. For full details of any applicable warranty, you are referred to your original equipment supplier (OEM). 13 DISPOSAL 13.1 WEEE (WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT)
DSE7110 & DSE7120 Operator Manual 14 APPENDIX 14.1 CAN INTERFACE 71xx Modules are fitted with the CAN interface and are capable of receiving engine data from engine CAN controllers compliant with the CAN standard. CAN enabled engine controllers monitor the engines operating parameters such as engine speed, oil pressure, engine temperature (among others) in order to closely monitor and control the engine.
DSE7110 & DSE7120 Operator Manual 14.2 COMMUNICATIONS OPTION CONNECTIONS 14.2.1 DESCRIPTION The 71xx series configuration software allows the controller to communicate with a PC. The computer connects to the module as shown below and allows easy adjustment of the operating parameters and firmware update of the controller.
DSE7110 & DSE7120 Operator Manual 14.3 ENCLOSURE CLASSIFICATIONS IP CLASSIFICATIONS 71xx series specification under BS EN 60529 Degrees of protection provided by enclosures IP65 (Front of module when module is installed into the control panel with the supplied sealing gasket).
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DSE7110 & DSE7120 Operator Manual NEMA CLASSIFICATIONS 71xx series NEMA Rating (Approximate) 12 (Front of module when module is installed into the control panel with the optional sealing gasket). 2 (front of module when module is installed into the control panel WITHOUT being sealed to the panel) NOTE: - There is no direct equivalence between IP / NEMA ratings.
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Page Left Blank Intentionally CALL US TODAY REQUEST A QUOTE SHOP ONLINE 1-888-POWER-58 parts@genpowerusa.com www.genpowerusa.com...
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