Welding gun connection
The voltage "direction" changes every 20 ms in the gun control circuit. On the negative half
cycle the gun switch and temperature watch (PMT W) states are read. On the positive half cycle
the state of an RMT 10 guncontroller is read.
D
D
Gun connection open
D
PMT-gun connected
D
Gun start (MT-type guns)
D
PMT-gun start
Startti
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