Smartgen HGM7220N Series User Manual

HGM7220N/HGM7220S GENSET CONTROLLER USER MANUAL
HGM7220N/HGM7220S Genset Controller 2019-02-28 Version 1.0 Page 27 of 60
No.
Items
Range
Default
Description
4
Voltage On-load
(0-200)%
85
The set value is rated voltage percentage.
The controller detects it while gen-set
prepares to take the load, if voltage is less
than the on-load voltage, gen-set will not
enter normal operation period.
5
Rated Frequency
(10.0-600.0) Hz
50.0
Provide standard for judging over/under
frequency and on-load frequency.
6
Frequency On-load
(0-200)%
85
The set value is rated frequency percentage.
The controller detects it while genset
prepares to take the load, if frequency is less
than the on-load frequency, genset will not
enter normal operation period.
7
Voltage
Transformer (PT)
(0-1)
0
0: Disabled; 1: Enabled
8
Gen. Over Voltage
Shutdown
(0-200)%
120
The set values are rated voltage percentage
of generator, and delay value can be set.
9
Gen. Under
Voltage Shutdown
(0-200)%
80
10
Gen. Over
Frequency
Shutdown
(0-200)%
114
The set values are rated frequency
percentage of generator, and delay value
can be set.
11
Gen. Under
Frequency
Shutdown
(0-200)%
80
12
Gen. Over Voltage
Warning
(0-200)%
110
The set values are rated voltage percentage
of generator, and return value and delay
value can be set.
13
Gen. Under
Voltage Warning
(0-200)%
84
14
Gen. Over
Frequency Warning
(0-200)%
110
The set values are rated frequency
percentage of generator, and return value
and delay value can be set.
15
Gen. Under
Frequency Warning
(0-200)%
84
16
Gen. Loss of
Phase Check
(0-1)
1
0: Disabled; 1:Enabled
17
Gen. Reverse
Phase Check
(0-1)
1
Load
1
Current
Transformer Ratio
(5-6000)/5
500
It is the ratio of external connected current
transformer.
2
Rated Current
(5-6000)A
500
It is the rated current of generator, which is
used as the standard for load current.
3
Rated Power
(0-6000)kW
276
It is the rated power of generator, which is
used as the standard for load current.
4
Over Current
Enable
(0-200)%
120
The setting value is the percentage of rated
full-load current, and delay value can be set
as DMT or IDMT.
5
Over Power Setting
(0-1)
0
0: Disabled; 1: Enabled

Smartgen HGM7220N Series Specifications

General

Brand	Smartgen
Model	HGM7220N Series
Category	Controller
Language	English