Smartgen HEM8500, User Manual

Page: 23 / 45

HEM8500 Engine CAN Monitoring Controller User Manual Page 23 of 45
Table 13 Terminal Wiring Description
No. Functions Cable Size Remark
A Plug Terminal (Back Panel)
1 Ground Loop 1.0mm
2
ECU ground loop
2 4~20mA Output- 1.0mm 2 4~20mA output negative
3 Aux. Input 5 1.0mm
2
Discrete input port
4 Aux. Input 4 1.0mm
2
Discrete input port
5 GND 1.0mm
2
GND
6 Aux. Input 2 1.0mm 2 Discrete input port
7 Aux. Input 3 1.0mm 2 Discrete input port
8 Air Filter Block Alarm Input 1.0mm 2 Air filter block alarm input
9 Charging Indicator Input 1.0mm
2
Discrete input port
10
Shutdown Indicator Input
(red light)
1.0mm 2 Discrete input port
11
Warning Indicator Input
(yellow light)
1.0mm
2
Discrete input port
12
Waiting for Start Indicator
Input
1.0mm 2 Discrete input port
13
Diagnosis Paging Up
Output
1.0mm 2 Output port control
14 4~20mA 1.0mm 2 4~20mA output positive
15 NC 1.0mm 2 NC
16 GND 1.0mm 2 GND
17 NC 1.0mm 2 NC
18
Aux. Sensor 3 Input
(4~20mA)
1.0mm
2
Analog input port
19
Aux. Sensor 4 Input
(4~20mA)
1.0mm 2 Analog input port
20 Aux. Input 1 1.0mm 2 Discrete input port
21 Low Water Level Warning 1.0mm 2 Low water level input port
22 GND 1.0mm 2 GND
23 Aux. Sensor 2 Input 1.0mm 2 Analog input port
24 Diagnosis Output 1.0mm 2 Output after diagnosis is active
25
Diagnosis Paging Down
Output
1.0mm 2 Diagnosis paging down output