ALC700 Series Light Tower Set Controller
ALC700 Series Light Tower Set Controller 2018-03-02 Version 1.4 Page 32 of 51
NO.
Functions
Cable Size
Remark
B- is active.
43
4# Light Input
1.0 mm
2
4# light control feedback input; connect
B- is active.
44
5# Light Input
1.0 mm
2
5# light control feedback input; connect
B- is active.
45
6# Light Input
1.0 mm
2
6# light control feedback input; connect
B- is active.
46
7# Light Input
1.0 mm
2
7# light control feedback input; connect
B- is active.
47
8# Light Input
1.0 mm
2
8# light control feedback input; connect
B- is active.
48
DC Current -
1.0 mm
2
Connect to the output port of Hall DC
4-20mA sensor(DC Generator current)
49
DC C
1.0 mm
2
50
DC Voltage -
1.0 mm
2
Connect to the voltage output port of DC
Generator
51
DC V
1.0 mm
2
52
CT
A-phase
sensing input
2.5 mm
2
Externally connected to secondary coil of
current transformer (rated 5A).
53
CT
B-phase
sensing input
2.5 mm
2
Externally connected to secondary coil of
current transformer (rated 5A).
54
CT
C-phase
sensing input
2.5 mm
2
Externally connected to secondary coil of
current transformer (rated 5A).
55
CT COM
2.5 mm
2
Current transformer’s common port
；
Connected with negative of starter
battery.
56
Controller GND
0.5 mm
2
Communicate with GSM MODEM
57
Controller RXD
0.5 mm
2
58
Controller TXD
0.5 mm
2
USB
USB Port
0.5 mm
2
Communicate
with
communication
software of PC.
