Smartgen HGM4100LT, Руководство пользователя

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HGM4100LT GENSET CONTROLLER USER MANUAL
HGM4100LT Genset Controller 2019-01-28 Version1.0 Page 15 of 48
5.2 SHUTDOWN ALARM
When the controller detects shutdown alarm, it will open the breaker immediately and stop the
engine. At the same time alarm type shall be displayed.
Table 5 Shutdown Alarms
No. Type Description
1 Emergency Stop
When the controller detects emergency stop signals, it will send
stop alarm signals and the corresponding alarm information will
be displayed on LCD.
2 Over Speed
When controller detects the speed value is higher than the set
over speed stop value, it will send stop alarm signals and the
corresponding alarm information will be displayed on LCD.
3 Under Speed
When the controller detects the speed value is lower than the set
value, it will send stop alarm signals and the corresponding
alarm information will be displayed on LCD.
4 Loss Of Speed Signal
When the controller detects speed value equals 0, and delay
value i
sn’t 0, it will send stop alarm signals and the
corresponding alarm information will be displayed on LCD.
5 Over Frequency
When the controller detects the frequency value is higher than
the set over frequency stop value, it will send stop alarm signals
and the corresponding alarm information will be displayed on
LCD.
6 Under Frequency
When the controller detects the frequency value is lower than
the set value, it will send stop alarm signals and the
corresponding alarm information will be displayed on LCD.
7 Over Voltage
When the controller detects the voltage value is higher than the
set overvoltage stop value, it will send stop alarm signals and the
corresponding alarm information will be displayed on LCD.
8 Under Voltage
When the controller detects the voltage value is lower than the
set value, it will send stop signals and the corresponding alarm
information will be displayed on LCD.
9 Over Current
When the controller detects the current value is higher than the
set overcurrent stop value and the delay value is not 0, it will
send stop alarm signals and the corresponding alarm
information will be displayed on LCD.
10 Fail To Start
If genset fails to start within the set start times, the controller will
send stop alarm signals and the corresponding alarm
information will be displayed on LCD.
11 High Temp. Shutdown When the controller detects water/cylinder temperature is higher