HGM9120 Genset Controller
HGM9120 Genset Controller Version: 1.0 2014-04-14 Page 31 of 58
7 SCOPES AND DEFINITIONS OF PROGRAMMABLE PARAMETERS
7.1 CONTENTS AND SCOPES OF PARAMETERS
Form 1
No.
Items
Parameters
Defaults
Description
Mains Setting
1
AC System
(0~4)
0
0: 3P4W; 1: 3P3W;
2: 2P3W; 3: 1P2W.
4: Mains inactive (Do not detect and
display mains parameters)
2
Rated Voltage (30~30000)V
230
Standard
for
checking
mains
over/under voltage. (It is primary
voltage
when
using
voltage
transformer).
3
Rated
Frequency
(10.0~75.0)Hz 50.0
Standard
for
checking
mains
over/under frequency.
4
Normal Time
(0~3600)s
10
The delay from mains abnormal to
normal.
5
Abnormal
Time
(0~3600)s
5
The delay from mains normal to
abnormal.
6
Volt.
Trans.(PT)
(0~1)
0
0: Disable ; 1: Enable
7
Over Voltage
(0~200)%
120
Setting value is mains rated voltage‟s
percentage; return value and delay
value can be set.
8
Under Voltage (0~200)%
80
9
Over
Frequency
(0~200)%
114
Setting
value
is
mains
rated
frequency‟s percentage; return value
and delay value can be set.
10
Under
Frequency
(0~200)%
90
11
Loss of Phase (0~1)
1
0: Disable; 1: Enable
12
Reverse
Phase
(0~1)
1
Timer Setting
1
Start Delay
(0~3600)s
1
Time from mains abnormal or remote
start signal is active to start genset.
2
Stop Delay
(0~3600)s
1
Time from mains normal or remote
start signal is inactive to genset stop.
3
Preheat
Delay
(0~3600)s
0
Time of pre-powering heat plug before
starter is powered up.
4
Cranking
Time
(3~60)s
8
Time of starter power up
5
Crank
Rest
Time
(3~60)s
10
The waiting time before second power
up when engine start fail.
