Aksa DSE 6020 AMF, Руководство по эксплуатации

Страница: 29 / 34

11
8.2. 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).
ECM
Hz
Hz
Display
CAN ECU Data Fail
CAN ECU Shutdown
Digital Input A-D
Analogue Input A-C
Emergency Stop
Fail To Start
Generator High Voltage
Shutdown
Generator Low Voltage
Shutdown
High Coolant Temperature
Shutdown
Loss of Mag. Pickup Signal
Low Oil Pressure Shutdown
Low Fuel Level
Over Frequency Shutdown
Over Speed Shutdown
Under Frequency Shutdown
Under Speed Shutdown
Temperature sensor open
circuit
Oil pressure sensor open
circuit
Flexible Sensor
Magnetic pickup open circuit
The module is configured for CAN operation and does not detect
data on the engine Can data link, the engine shuts down.
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.
Auxiliary Digital inputs can be user configured as Digital inputs and
will display the relevant icon.
Auxiliary Analogue inputs can be user configured as Digital inputs and
will display the relevant icon.
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.
The engine has not fired after the preset number of start attempts
The generator output voltage has risen above the pre-set level.
The generator output voltage has fallen below the pre-set level
The module detects that the engine coolant temperature has exceeded
the high engine temperature shutdown setting level after the Safety On
timer has expired.
The speed signal from the magnetic pickup is not being received
by the DSE controller.
The engine oil pressure has fallen below the low oil pressure
trip setting level after the Safety On timer has expired.
The module detects that the fuel level is below the configured setting
The generator output frequency has risen above the pre-set level
The engine speed has exceeded the pre-set trip
The generator output frequency has fallen below the preset level
The engine speed has fallen below the pre-set trip after the
Safety On timer has expired.
Temperature sensor has been detected as being open circuit.
Oil pressure sensor has been detected as being open circuit.
The flexible sensor shutdown alarm has been triggered.
Magnetic pickup sensor has been detected as being open circuit.
Reason