Hobart Welding Products OLYMPIC 22A OM-193 472F - Manual (Page 15)

OM-193 472 Page 11
2-6. 14-Pin Plug Information
Pin* Pin Information
A 24 volts ac with respect to pin G.
J
B Contact closure to A completes 24 volts ac contactor control circuit.
A J
B
K
I G Circuit common for 24 volts AC circuit.
B
C L N H C +10 volts dc output to remote control with respect to pin D.
D M G D Remote control circuit common.
E
F
E 0 to +10 volts dc input command signal from remote control with respect to pin D.
F Current feedback; 0 to 10 volts dc, 1 V/100 A
H Voltage feedback; 0 to 10 volts dc, 1 V/10 arc volts
*The remaining pins are not used. Ref. S-0004-A
1 Gun Securing Knob
2 Gun Block
3 Gun Outlet Wire Guide
Loosen knob, insert gun into block.
Position outlet wire guide as close
as possible to drive rolls without
touching. Tighten knob.
4 Gun Trigger Plug
5 Gun Trigger Receptacle
6 Weld Cable Terminal
7 Weld Cable From Welding
Power Source
2-7. Connecting Welding Gun And Weld Cable
Ref. 802 356
1
3
7
6
Tools Needed:
9/16, 5/8 in
2
4 5