Smartgen HGM1790N - Page 19

HGM1790N Genset Controller User Manual Page 19 of 31
No.
Parameter
Range
Default
Value
Description
current alarm will be initiated.
P31
Action
(0-2)
0
0: Warn 1: Shutdown 2: Cooling and
Shutdown
P32
Aux. Output 3
(0-9)
1
Default: Common Alarm
P33
Digital Input
(0-8)
4
Default: Auxiliary shutdown; if the set
value is 8, fuel level sensor type can be
selected.
P34
Digital Input
Delay
(0-20.0)s
2.0
Active delay time for digital input ports
P35
Power On Mode
(0-2)
0
0: Stop 1: Manual 2: Auto
P36
Password Set
(0-9999)
0318
P37
Crank
Disconnect
Condition
(0-6)
1
See table 11.
Starter disconnection condition. There
are 3 conditions of disconnecting starter
with engine (speed, generator frequency
and oil pressure). Aiming at to separate
the start motor and engine as soon as
possible.
P38
Disconnect
Engine Speed
(0-3000) RPM
360
When speed is higher than the set value,
starter will be disconnected.
P39
Disconnect
Generator Freq
(10.0-30.0) Hz
14.0
When generator frequency higher than
the set value, starter will be
disconnected.
P40
Disconnect Oil
Pressure
(0-400) kPa
200
When generator oil pressure higher than
the set value, starter will be
disconnected and oil engine crank
successfully.
P41
AC System
(0-3)
2
0: 3P4W 1: 2P3W
2: 1P2W 3: 3P3W
It is used for calculating generator
voltage and active power.
P42
Temp. Sensor
(0-10)
06
SGD (120ºC resistor type)
P43
OP Sensor
(0-10)
06
SGD (10Bar resistor type)
P44
Fuel Level
Sensor
(0-7)
0
Not used. (If fuel level sensor is used,
then the digital input port must be set as
“8 Multiplex Level Sensor”.
P45
Disconnect Oil
Pressure Delay
(0-20.0)s
0.0s
When crank disconnect condition
including oil pressure, and engine oil
pressure and delay value are higher than