Smartgen HGM4100LT User Manual page 21

No Items
Gen Abnormal
16
Delay
Gen Over Voltage
17
Shutdown
Under Voltage
18
Shutdown Value
Under Speed
19
Shutdown Value
Over Speed
20
Shutdown Value
Gen Under
21
Frequency
Gen Over
22
Frequency
High Temperature
23
Shutdown
Low Oil Pressure
24
Shutdown
Low Fuel Level
25
Value
HGM4100LT Genset Controller
HGM4100LT GENSET CONTROLLER USER MANUAL
Range Default
(0-20.0)s 10.0
(30-620)V 276
(30-620)V 184
(0-6000)r/min 1200
(0-6000)r/min 1710
(0-75.0)Hz 40.0
(0-75.0)Hz 57.0
(80-300)º C 98
(0-400)kPa 103
(0-100)% 10
2019-01-28
Description
detecting engine speed;
Alarm delay for generating voltage over
high/low;
When generator voltage has exceeded the set
value and the "Gen abnormal delay" has
expired, Gen Over Voltage is active and Gen
abnormal stop alarm occurs; when it is set
620V, the controller does not detect over
voltage signal.
When generator voltage has fallen below the
set value and the "Gen abnormal delay" has
expired, Gen Under Voltage is active and Gen
abnormal stop alarm occurs; when it is set 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 is 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, the
controller sends High Temperature Signal. It
starts to detect only after end of Safe Delay and
it is only for the temperature sensor externally
connected to the temperature sensor input port.
If the set value is 300, high temperature signal
will not be sent (this is only for external
temperature sensor,
temperature signal via digital input port).
When the external pressure sensor value falls
below this set value, Low Oil Pressure Delay
starts. It starts to detect only after end of safe
running delay. 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 for 10s, "Low Fuel Level"
signal is initiated. This action is only warning
Version1.0
but not the high
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