Winco DSE71xx Series User Manual
Page 33
DSE Model 71xx Series Control & Instrumentation System Mk2 Operators Manual
Part No. 057-113 71xx Series OPERATING MANUAL ISSUE 2 12/08/2010 ADM
33
7.5
SHUTDOWN ALARMS
Shutdowns are latching alarms and stop the Generator. Clear the alarm and remove the fault then press Stop/Reset
to
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
the oil pressure will be low with the engine at rest).
Display
Reason
CAN ECU Data Fail
The module is configured for CAN operation and does not detect data on the engine Can
datalink, the engine shuts down.
CAN ECU Shutdown
The engine ECU has detected a shutdown alarm and has informed the DSE module of this
situation. The exact error is also indicated on the module’s display.
Digital Input A-D
Auxiliary Digital inputs can be user configured as Digital inputs and will display the
relevant icon.
Analogue Input A-C
Auxiliary Analogue inputs can be user configured as Digital inputs and will display the
relevant icon.
Emergency Stop
The emergency stop button has been depressed. This is a failsafe (normally closed to
battery negative) input and will immediately stop the set should the signal be removed.
NOTE:- The Emergency Stop Negative signal must be present otherwise the
unit will shutdown.
Fail To Start
The engine has not fired after the preset number of start attempts
Generator High Voltage
Shutdown
The generator output voltage has risen above the preset level
Generator Low Voltage
Shutdown
The generator output voltage has fallen below the preset level
High Coolant Temperature
Shutdown
The module detects that the engine coolant temperature has exceeded the high engine
temperature shutdown setting after the Safety On timer has expired.
Loss of Mag. Pickup Signal
The speed signal from the magnetic pickup is not being received by the DSE controller.
Low Oil Pressure Shutdown
The engine oil pressure has fallen below the low oil pressure trip setting level after the
Safety On timer has expired.
Low Fuel Level
The module detects that the fuel level is below the configured setting
Over Frequency Shutdown
The generator output frequency has risen above the preset level
Over Speed Shutdown
The engine speed has exceeded the pre-set trip
Under Frequency Shutdown
The generator output frequency has fallen below the preset level
Under Speed Shutdown
The engine speed has fallen below the pre-set trip after the Safety On timer has expired.
Continued overleaf