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ALC700 Series Light Tower Set Controller
ALC700 Series Light Tower Set Controller 2018-03-02 Version 1.4 Page 31 of 51
NO.
Functions
Cable Size
Remark
16
4# Light Output
1.5 mm
2
17
5#-8# COM
2.5 mm
2
Total output current: 8A
If 1~4 is all used, the maximum current of
each light is 2A.
18
5# Light Output
1.5 mm
2
19
6# Light Output
1.5 mm
2
20
7# Light Output
1.5 mm
2
21
8# Light Output
1.5 mm
2
22
RS485 SCR
0.5 mm
2
RS485 communication ports
Communicate with PC.
23
RS485 A
0.5 mm
2
24
RS485 B
0.5 mm
2
25
Light
tower
set
A-phase
voltage
sensing input
1.0 mm
2
Connected to A-phase of light tower set
(2A fuse is recommended).
26
Light
tower
set
B-phase
voltage
sensing input
1.0 mm
2
Connected to B-phase of light tower set
(2A fuse is recommended).
27
Light
tower
set
C-phase
voltage
sensing input
1.0 mm
2
Connected to C-phase of light tower set
(2A fuse is recommended).
28
Light
tower
set
N-wire input
1.0 mm
2
Connected to N-wire of light tower set.
29
Sensor COM
1.0 mm
2
Public terminal of sensor, connect to
enclosure or negative of starter battery.
30
Engine Temp.
1.0 mm
2
Engine
temperature
sensor
input.
Externally connected to resistor sensor.
31
Oil pressure
1.0 mm
2
Oil pressure sensor input. Externally
connected to resistor sensor.
32
Fuel level
1.0 mm
2
Fuel level sensor input. Externally
connected to resistor sensor.
33
Aux. Sensor
1.0 mm
2
Flexible
sensor
input.
Externally
connected to resistor sensor.
34
MP+
1.0 mm
2
Connect to positive of magnetic pickup.
35
MP-
1.0 mm
2
Connect to negative of magnetic pickup;
(B-) has already connected internal.
36
Aux. input 1
1.0 mm
2
Digital input; connect B- is active.
37
Aux. input 2
1.0 mm
2
Digital input; connect B- is active.
38
Aux. input 3
1.0 mm
2
Digital input; connect B- is active.
39
Aux. input 4
1.0 mm
2
Digital input; connect B- is active.
40
1# Light Input
1.0 mm
2
1# light control feedback input; connect
B- is active.
41
2# Light Input
1.0 mm
2
2# light control feedback input; connect
B- is active.
42
3# Light Input
1.0 mm
2
3# light control feedback input; connect