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No
Type
26
Flex. Sensor 1 Wrong
27
Flex. Sensor 2 Open
28
Flex. Sensor 2 High
29
Flex. Sensor 2 Low
Charge Alternator
30
Failure
31
Battery Over Voltage
32
Battery Under Voltage
33
Fail to Sync.
34
Volt. Asynchrony
35
Freq. Asynchrony
36
Phase Asynchrony
HGM9510N/HGM9530N Paralleled Genset Controller User Manual
It is always detected when the sensor is selected as fuel level sensor.
When voltage or current input is selected for the curve type of the
controller, and the controller detects input signal is abnormal, it shall
issue an alarm signal, and meanwhile the curve is transferred to
resistor type to prevent damaging the controller.
It is always detected.
When the controller detects the sensor circuit is open, it shall issue an
alarm signal.
It is always detected.
When over high alarm is enabled, and the controller detects the sensor
value is above the preset upper limit, it shall issue an alarm signal.
It is detected after "safety on time" before "ETS solenoid hold" when the
sensor is selected as temperature sensor and pressure sensor;
It is always detected when the sensor is selected as fuel level sensor.
When over low alarm is enabled, and the controller detects the sensor
value is below the preset low limit, it shall issue an alarm signal.
It is detected after "safety on time" before "ETS solenoid hold" when the
sensor is selected as temperature sensor and pressure sensor;
It is always detected when the sensor is selected as fuel level sensor.
When this is enabled, and the controller detects the charger voltage
value is below the preset limit, it shall issue an alarm signal.
It is detected when the genset is normally running.
When this is enabled, and the controller detects the battery voltage is
above the preset limit, it shall issue an alarm signal.
It is always detected.
When this is enabled, and the controller detects the battery voltage is
below the preset limit, it shall issue an alarm signal.
It is always detected.
If the controller doesn't detect sync. signal within the pre-set time, it will
initiate an alarm signal.
It is detected when breaker closes.
After gen is closed, the voltage difference between busbar and
generator is above the preset synchronous voltage, the controller shall
issue an alarm signal.
It is detected after breaker is closed.
After gen is closed, the frequency difference between busbar and
generator is above the preset synchronous frequency, the controller
shall issue an alarm signal.
It is detected after breaker is closed.
After gen is closed, the voltage phase difference between busbar and
generator is above the preset synchronous phase, the controller shall
issue an alarm signal.
It is detected after breaker is closed.
Description
Page 41 of 116
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