Smartgen HGM7120N - Programmable Parameters; Parameter Contents and Scopes

HGM7100N GENSET CONTROLLER USER MANUAL
HGM7100N Genset Controller 2020-09-10 Version1.2 Page 21 of 47
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 standards for judging Mains
over/under voltages; if PT is used, the value
is primary voltage of PT.
3
Mains Rated
Frequency
(10.0-75.0)Hz
50.0
Provide standards for Mains over/under
frequency.
4
Mains Normal
Delay
(0-3600)s
10
The check time from mains abnormal to
normal.
5
Mains Abnormal
Time
(0-3600)s
5
The check 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 set 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 set 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
Stop 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
Time of glow plug pre-power on before starter
power on.
4
Cranking Time
(3-60)s
8
Time for starter power on for each 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.