Wire feeder peripheral connector

This section describes the order and purpose of the pins in the peripheral connector used for connecting welding gun auxiliary products.

A. Motor (+)

>>  for a push-pull gun

B. Motor (-)

>>  for a push-pull gun

C. Supply (+24 V)

>>   for a collision sensor with LED status indicators

D. Wire inch input

>>  for a welding gun's wire inch button

E. Collision sensor input

>>  for a collision sensor (only the gun mounts T1 and T2 feature a collision sensor)

F. Touch sensor output (+50...+200 V)

>>  for touch sensing with gas nozzle (ensure that your gun supports touch sensing with gas nozzle)

G. Tachometer (+5 V)

>>  for a push-pull gun

H. Supply GND

>>  for a welding gun's wire inch button

>>  for a collision sensor

I. Tachometer GND

>>  for a push-pull gun

J. Tachometer input

>>  for a push-pull gun.