Smartgen HGM410DC User Manual page 17

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18. Generator Under Voltage (30-620)V
19. Under Speed
20. Over Speed
21. Under Frequency
22. Over Frequency
23. High Temperature
24. Low Oil Pressure
25. Low Fuel Level
26. Config. Sensor
HGM410DC Genset Controller
Range Default
196
(0-6000)r/min 1200
(0-6000)r/min 1710
(0-75.0)Hz 45.0
(0-75.0)Hz 57.0
(80-140)ºC 98
(0-400)kPa 103
(0-100)% 10
(80-140)ºC 98
(0-400)kPa 103
(0-100)% 10
2015-11-12
HGM410DC Genset Controller User Manual
Description
When generator voltage has fallen below the
set value and the "Gen abnormal delay" has
expired, Gen Under Voltage is active. When
set the value as 30V, the controller does not
detect under voltage signal.
When engine speed has fallen below the set
value for 10s, Under Speed is active. It will
initiate a shutdown alarm signal.
When engine speed has exceeded the set
value for 2s, Over Speed is active. It will
initiate a shutdown alarm signal.
When generator frequency has fallen below
the set value but Not equal to 0 for 10s,
Under Frequency is active. It will initiate a
shutdown alarm signal.
When generator frequency has exceeded
the set value for 2s, Over Frequency is
active. It will initiate a shutdown alarm signal.
When the temperature value of the external
temperature sensor exceeds the set value,
"High
Temperature"
Detecting only after safety on delay has
expired. If the set value is 140, high
temperature signal will not be sent (this only
concerns external temperature sensor, not
high temperature signal via configurable
input port).
When the external pressure sensor value
falls below this set value, "Low Oil Pressure"
timer is initiated. Detecting only after safety
on delay has expired. If the set value is 0,
low oil pressure signal will not be sent (this
only concerns pressure sensor and does not
concern low oil pressure warning signal via
configurable input port)
When the liquid level of the external sensor
falls below the set value, "Low Fuel Level"
timer is initiated. (this only concerns fuel
level sensor and does not concern low fuel
level warning signal via configurable input
port)
Each value correspond
(Temperature sensor), 24 (Oil pressure
sensor) and 25 (Level sensor), respectively.
Version 1.0
timer is initiated.
to above 23
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