Smartgen MGC120 User Manual

MGC120 Petrol Genset Controller User Manual
MGC120 Petrol Genset Controller Version 1.2 2019-02-22 Page 12 of 20
No.
Items
Parameter Range
Default
Description
P14
ETS Solenoid Hold
(0-120)s
20
The time for Stop electromagnet to be
energized before genset stop.
P15
Breaker Close Time
(0-10.0)s
0
Pulse width for mains close and generator
close. 0s stands for constant output.
P16
Engine Cylinders
(1-2)
1
It is used for judging starter disconnection
conditions and detecting engine speed.
P17
Generator Poles
(2-64)
2
Number of engine poles. This value is used
for calculating engine speed when controller
is without speed sensor .
P18
Generator Abnormal
Delay
(0-20.0)s
10.0
Alarm delay for generator under/over
voltage.
P19
Generator Over Volt
limit for Shutdown
(30-360)V
264
When generator voltage is higher than this
threshold and lasts for the set generator
abnormal delay, then it shall consider over
voltage and shutdown alarm will be initiated.
(No detection for over volt signals if it is set
as 360V)
P20
Generator Under
Volt limit for
Shutdown
(30-360)V
196
When sample voltage falls below this
threshold and lasts for the delay time, it is
considered under voltage and shutdown
alarm shall be initiated.
(No detection for under volt signals if it is set
as 30V)
P21
Under Frequency
Shutdown
(0-75.0)Hz
45.0
When generator frequency falls below this
threshold and lasts for the delay time, then it
is considered under frequecy and shutdown
alarm signal will be initiated.
P22
Over Frequency
Shutdown
(0-75.0)Hz
57.0
When generator frequency is over than this
threshold and lasts for the delay time, then it
is considered over frequecy and shutdown
alarm signal will be initiated.
P23
Under Frequency
Shutdown Delay
(0-60)s
10
Delay value of generator under frequency.
P24
Over Frequency
Shutdown Delay
(0-60)s
2
Delay value of generator over frequency.
P25
Air Flap Blocking
Delay
(0-60)s
5
It is available for not applying engine cylinder
temp. Sensor. After successful start, the air
flap shall keep at the present position for
such time and then shall open completely.
P26
Air Flap Blocking
Cylinder Temp.
(0-200)℃
30
In the starting process if cylinder
temperature is lower than this value, air flap
shall close.
P27
Air Flap Open
Cylinder Temp.
(0-200)℃
60
After genset starts successfully, if cylinder
temperature is higher than this value, air flap

Smartgen MGC120 Specifications

General

Brand	Smartgen
Model	MGC120
Category	Controller
Language	English