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D-500 MK2 User Manual
15.5. WARNINGS
Digital input and analog sender alarms are fully programmable
for the alarm name, sampling and action.
Only internal alarms are explained in this section.
All warnings can be made latching by enabling a single program
parameter: Controller Configuration >Latch All Warnings
GENSET LOW / HIGH
FREQUENCY
GENSET LOW / HIGH
RPM
GENSET LOW / HIGH
VOLTAGE
LOW / HIGH BATTERY
VOLTAGE
FAIL TO STOP
LOW CHARGE VOLTAGE
Set if the generator frequency is outside programmed limits. These faults will
be monitored with Fault Holdoff Timer delay after the engine is running.
Low and high limits are separately programmable. The detection delay is
also programmable. Another high frequency shutdown limit which is 12%
above the high limit is always monitored and stops the engine immediately.
Set if the generator rpm is outside programmed limits. These faults will be
monitored with Fault Holdoff Timer delay after the engine is running. Low
and high limits are separately programmable. The detection delay is also
programmable. The high rpm overshoot limit is always monitored and stops
the engine immediately.
Set if any of the generator phase voltages goes outside programmed limits
for Voltage Fail Timer. This fault will be monitored with Fault Holdoff Timer
delay after the engine is running.
Set if the genset battery voltage is outside programmed limits. Low and high
limits are separately programmable. The detection delay is also
programmable.
Set if the engine has not stopped before the expiration of the Stop Timer.
Set if the charge alternator voltage is below the programmed limit. This fault
will be monitored with Fault Holdoff Timer delay after the engine is running.
- 90 -
Latch All Warnings
Firmware V-6.3
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