HGM9520N Genset Paralleled Controller User Manual Page 61 of 111
No.
Items
Parameters
Defaults
Description
Generator Freq
frequency; when generator frequency is
higher than the set value, starter will be
disconnected. See the below installation
instruction.
20.
Disconnect Engine
Speed
(0~200.0)%
24.0
Percentage of the rated speed; when
generator speed is higher than the set
value, starter will be disconnected. See the
installation instruction.
21.
Disconnect
Oil
Pressure
(0~1000)kPa
200
When generator oil pressure is higher than
the set value, starter will be disconnected.
See the installation instruction.
22.
ECU Malfunc. Lamp (0~7)
1
0: None; 1: Warning; 2: Block; 3: Safety Trip;
4: Safety Trip and Stop; 5: Trip; 6: Trip and
Stop; 7: Shutdown.
23.
ECU Stop Lamp
(0~7)
7
24.
ECU Warning Lamp (0~7)
1
25.
ECU Protect Lamp
(0~7)
1
Generator Setting
1.
AC System
(0~3)
0
0: 3P4W; 1: 3P3W;
2: 2P3W; 3: 1P2W.
2.
Poles
(2~64)
4
Numbers of generator pole, used for
calculating engine speed when there is not
speed sensor.
3.
Rated Voltage
(30~30000)V
230
To offer standards for detecting of gens’
over/under voltage and loading voltage. (It
is
primary
voltage
when
voltage
transformer is used; it is line voltage when
AC system is 3P3W while it is phase
voltage when other AC system is used).
4.
Loading Voltage
(0~200.0)%
90.0
Percentage of generator rated voltage; it is
detected when the controller prepares to
load; when the generating voltage is below
the load voltage. It won’t enter normally
running period.
5.
Gen Rated
Frequency
(10.0~75.0)Hz
50.0
Offer
standards
for
detecting
over/under/load frequency.
6.
Loading Frequency (0~200.0)%
90
Percentage of generator rated frequency;
detected when controller prepares to take
load; when generator frequency is under
load frequency, it won’t enter normal
running.
7.
Volt. Trans.(PT)
(0~1)
0
0: Disable; 1:Enable
8.
Gen Over Volt 1 Set
(0~1)
(0~200.0)%
(0~200.0)%
1
120.0
118.0
0: Disable 1: Enable
Set value is gen rated volt percentage.
Return value is gen rated volt percentage.
