Warning Alarms - Smartgen HGM9510N User Manual

5.2 WARNING ALARMS

When controller detects the warning alarm, it only issues warning, and the genset does not open and
shut down. When the warning signal disappears, it is removed automatically.
No Type
1 Over Speed
2 Under Speed
3 Loss of Speed Signal
4 Gen Over Frequency
5 Gen Under Frequency
6 Gen Over Voltage
7 Gen Under Voltage
8 Gen Over Current
9 Unbalanced Current
10 Earth Fault
11 Reverse Power
12 Over Power
13 Loss Excitation Fault
HGM9510N/HGM9530N Paralleled Genset Controller User Manual
Table 8 Warning Alarms
When this is enabled, and the controller detects that the genset speed
is above the pre-set limit, it will initiate a warning.
It is always detected.
When this is enabled and the controller detects that the genset speed is
below the pre-set limit, it will initiate a warning.
It is detected after "warming up" and before "stop idle".
When the controller detects the genset speed is 0, it shall issue a
warning.
It is detected after "safety on time" before "ETS solenoid hold".
When this is enabled, and the controller detects the frequency is above
the preset limit, it shall issue a warning.
It is always detected.
When this is enabled, and the controller detects the frequency is below
the preset limit, it shall issue a warning.
It is detected after "warming up" before "stop idle".
When this is enabled, and the controller detects the voltage is above the
preset limit, it shall issue a warning.
It is always detected.
When this is enabled, and the controller detects the voltage is below the
preset limit, it shall issue a warning.
It is detected after "warming up" before "stop idle".
When this is enabled, and the controller detects the current is above the
preset limit, it shall issue a warning.
It is always detected.
When this is enabled, and the controller detects the value is above the
preset limit, it shall issue a warning.
It is always detected.
When this is enabled, and the controller detects the earth current is
above the preset limit, it shall issue a warning.
It is always detected.
When this is enabled, and the controller detects the reverse power
(negative) is above the preset limit, it shall issue a warning.
It is always detected.
When this is enabled, and the controller detects the genset power
(positive) is above the preset limit, it shall issue a warning.
It is always detected.
When this is enabled, and the controller detects the genset reactive
Description
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