Datakom D-500, Руководство пользователя

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D-500 User Manual Rev_06 Firmware V-5.8
K35D05-EN - 73 -
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.
SYNCHRONIZATION
FAIL
Set if the uninterrupted transfer is enabled and voltage, frequency and
phase matching is not found before the expiration of the
Synchronization
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 with 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.