Kemppi KEMPOMIG 3200 Service Manual page 15

Voltages in the I-line of the control cable between the power source and the wire feeder:
On MMA the voltage of I-line is approx. + 10 V
MIG/MAG dynamics - 9 MIG/MAG dynamics 0
MIG/MAG dynamics + 9
On MIG/MAG-process the voltage in I-line is approx. + 0,5 - 3,2 V, depending on the dynamics
setting. Note, that when welding with 1-MIG the dynamics setting is optimized according to the
filler material and gas-combination in use, so the adjustment range depends on the chosen 1-MIG
program.
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