D-500L Firmware V-5.8
K35D03-EN - 67 -
J1939 ECU FAIL
Set when an engine fault code is received from the ECU of the electronic
engine. This fault will not cause an engine stop. If necessary, the engine will
be stopped by the ECU.
VOLTAGE UNBALANCE
Set if any of the generator phase voltages differs from the average by more
than
Voltage Unbalance Limit
for
Voltage Fail Timer
. This fault will be
monitored with
Fault Holdoff Timer
delay after the engine is running.
CURRENT UNBALANCE
Set if any of the generator phase currents differs from the average by more
than
Voltage Unbalance Limit
for
Voltage Fail Timer
. This fault will be
monitored with
Fault Holdoff Timer
delay after the engine is running. The
action taken at fault condition is programmable.
OVERCURRENT
Set if at least one of the genset phase currents goes over the
Overcurrent
Limit
for the period allowed by the IDMT curve setting. The allowed timer is
dependent of the overcurrent level. If currents go below the limit before
expiration of the timer then no alarm will be set. Please check chapter
Overcurrent Protection (IDMT) for more details. The action taken at fault
condition is programmable.
OVERCURRENT
Set if at least one of the genset phase currents goes over the
Overcurrent
Limit
.
REVERSE POWER
Set if the genset power (kW) is negative and goes over the
Reverse Power
limit for
Reverse Power Timer
. If the power goes below the limit before
expiration of the timer then no alarm will be set.
MAINS PHASE ORDER
FAIL
Set if the mains phase order checking is enabled, mains phases are present
and mains phase order is reversed. This fault prevents the Mains Contactor
to close.
GENSET CB FAIL TO
CLOSE / OPEN
Set if the feedback input is defined and the related contactor block
feedback signal is not detected after the expiration of Contactor
Open/Close Fail Timer.
MAINS CB FAIL TO
CLOSE
Set if the feedback input is defined and the related contactor block
feedback signal is not detected after the expiration of Contactor
Open/Close Fail Timer.
PICKUP SIGNAL LOST
Set if the rpm measured from the magnetic pickup input falls below the
Crank Cut RPM
level during
Loss of Speed Signal Timer
. The action of
signal loss is programmable.
SERVICE REQUEST
Set if at least one of the service counters has expired. In order to reset the
service counters please hold pressed both
and
buttons during 5
seconds. The screen will display “Completed!”
EEPROM WRITE FAULT
Set if the internal non-volatile memory cannot be written.
ENGINE RUNNING
Set if the engine is running while the fuel output is not energized.
AUTO NOT READY
Set if the genset is not in AUTO mode or a fault condition or the weekly
schedule prevents the automatic starting of the genset.
GPS DISCONNECTED
Set if the serial communication with the GPS is lost.
GPS SIGNAL LOST
Set if the communication with the GPS module is functional, but the GPS
signal level is insufficient to determine the geo-location.
