LIXiSE LXC31X0 Series - Page 12

LXC31X0/LXC93X0 Generator controller user manual
Dongguan Tuancheng Automation Equipment Co.,LTD.
LXC31X0/LXC39X0 User Manual Dongguan Tuancheng Automation Equipment Co.,LTD.
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Description of terminal connections:
No.
Function
Cable
Size
Description
1
B-
1.5mm
2
DC power supply. Connected with negative of starter
battery.
2
B+
1.5mm
2
DC power supply. Connected with positive of starter
battery. If wire length is over 30m, better to double
wires in parallel. Max. 20A fuse is recommended.
3
Aux. Output 1
1.0mm
2
B+ is supplied by 2 point, rated 5A.
4
Crank
1.0mm
2
B+ is supplied by 2 point, rated 5A. Connect to starter
coil.
5
Aux. Output 2
1.0mm
2
B+ is supplied by 2 point, rated 5A.
6
Aux. Output 3
1.0mm
2
B+ is supplied by 2 point, rated 5A.
7
Aux. Input 1
1.0mm
2
Ground connected is active (B-) .
See Table 3
8
Aux. Input 2
1.0mm
2
9
Aux. Input 3
1.0mm
2
10
Aux. Input 4
1.0mm
2
11
Engine Temperature
Sensor
1.0mm
2
Connect to a
temperature/cylinder
resistance sensor.
See Table 4
12
Oil Press Sensor
1.0mm
2
Connect to a oil pressure
resistance sensor.
13
CT A Phase Sensing
1.5mm
2
Outside connected to secondary coil of current
transformer(rated 5A)
14
CT B Phase Sensing
1.5mm
2
15
CT C Phase Sensing
1.5mm
2
16
CT COM
1.5mm
2
See INSTALLATION in the manual.
17
Magnetic Pickup
0.5mm
2
Connect to speed sensor; Shielded wire is
recommended.
The other end of speed sensor connects to B-.
18
Charger D+
1.0mm
2
Connect to charging starter’s D+ terminal. If there is no
this terminal, then be hang up.
19
Aux. Output 4
1.0mm
2
The combination of terminal 19 and 21 is relay normally
open contact; rated 5A; Voltage free.
20
Aux. Output 5
1.0mm
2
The combination of terminal 20 and 21 is relay normally
open contact; rated 5A; Voltage free.
21
Aux. Output COM
1.5mm
2
Common terminal of auxiliary output 4 and 5.
22
Gen U Phase Sensing
1.0mm
2
Connected to U-phase of generator (2A fuse is
recommended)