16
Pic 10
：
LGK-200
HD Panel function view
26)
Arc voltage output: the cutter output arc voltage, Pin 1 is “
＋
” and pin 2 is “
－
” .
The default arc voltage output is 1:1. There is also 1
：
20, 1:50 and 1:100 arc voltage
output inside the machine, If it is needed, please open the cutter top cover, and use
two-core rubber wire to connect the wire terminal on printed board PL13, Please
connect the wire according to the requirements, and pay attention to the negative
and positive electrode. This signal is not insulated, please make sure there is no any
of potential relationship between the connected equipment and the cutter;
27)
Fuse holder of arc voltage signal;
28)
The power input connecting box: to connect the 3 phase power input;
29)
Ground protection terminal;
30)
The plasma gas inlet: to connect the compressed air;
