Controller Back Panel - Smartgen HGM1790N User Manual

6.

CONTROLLER BACK PANEL

Terminals description as follows,
No. Function
1 DC Voltage Input B-
2 DC Voltage Input B+
3 Emergency Stop Input
4 Fuel Output
5 Crank Output
6 Remote Start Input
7 Aux. Input
8 Oil Pressure Input
9 Engine Temp. Input
10 Magnetic Pickup
11 Gen Volt Monitoring
Input
12
HGM1790N Genset Controller
HGM1790N GENSET CONTROLLER USER MANUAL
Cable Size
2
1.5mm Connect to negative of starter battery
Connected to positive of starter battery. If wire length
2
1.5mm is over 30m, better to double wires in parallel. Max.
20A fuse is recommended.
B+ voltage input is active, and connected to
2
1.0mm
emergency stop normal closed button.
2
1.0mm B+ is supplied by No.3 point, rated 1A.
2
1.0mm B+ is supplied by No.3 point, rated 1A.
2
1.0mm Ground connected is active (B-)
Ground connected is active (B-) if it is configured as
switch input value.
2
1.0mm
Connect to low fuel level switch value or fuel level
resistor type sensor.
Connect to low oil pressure switch value or resistor
2
1.0mm
type sensor.
Connect to high water/cylinder temp. switch value or
2
1.0mm
temperature resistor type sensor.
Connect to speed sensor, and shielded wire is
2
0.5mm recommended.
The other end of speed sensor is connected to B-.
2
1.0mm Connect to generator voltage output port.
2
(2A fuse is recommended)
1.0mm
2017-10-09
Remarks
Version1.1 Page 13 of 27