HGM7100N GENSET CONTROLLER USER MANUAL
HGM7100N Genset Controller 2017-08-26 Version1.0 Page 22 of 48
8
SCOPES AND DEFINITIONS OF PROGRAMMABLE PARAMETERS
8.1 CONTENTS AND SCOPES OF PARAMETERS
Table 10 - Parameters Settings and Scope
No.
Items
Range
Default
Description
Mains
1
AC System
(0-3)
0
0: 3P4W;
1: 3P3W
2: 2P3W
3: 1P2W
2
Mains
Rated
Voltage
(30-30000)V
230
Provide standard for judging whether mains
over/under voltage or not; if used voltage
transformer, this value is primary voltage of
transformer.
3
Mains
Rated
Frequency
(10.0-75.0)Hz
50.0
Provide standard for judging whether mains
over/under frequency or not.
4
Mains
Normal
Delay
(0-3600)s
10
The time from mains abnormal to normal.
5
Mains
Abnormal
Time
(0-3600)s
5
The time from mains normal to abnormal.
6
Mains
Voltage
Transformer (PT)
(0-1)
0
0: Disabled; 1: Enabled
7
Mains Over Voltage (0-200)%
120
The setting value is mains rated voltage
percentage; return value and delay value also
can be set.
8
Mains
Under
Voltage
(0-200)%
80
9
Mains
Over
Frequency
(0-200)%
Disabled The setting value is mains rated frequency
percentage; return value and delay value also
can be set.
10
Mains
Under
Frequency
(0-200)%
Disabled
11
Mains
Loss
of
Phase Check
(0-1)
1
0: Disabled; 1: Enabled
12
Mains
Reverse
Phase
(0-1)
1
Timers
1
Start Delay
(0-3600)s
1
Time from mains abnormal or remote start
signal is active to start gen-set.
2
Return Delay
(0-3600)s
1
Time from mains normal or remote start
signal is deactivated to genset stop.
3
Preheat Delay
(0-3600)s
0
Power-on time of heater plug before starter is
powered up.
4
Cranking Time
(3-60)s
8
Each starter power-on time.
5
Crank Rest Time
(3-60)s
10
The waiting time before second power up
when engine starts fail.
6
Safety On Time
(0-3600)s
10
Alarms for low oil pressure, high temp, under
speed, under frequency/voltage, charge alt
failure are deactivated.
7
Start Idle Time
(0-3600)s
0
Idle speed running time when gen-set start up.
