14-Pin Plug Information; Connecting Welding Gun And Weld Cable - Miller Electric 22A Owner's Manual

3-6. 14-Pin Plug Information

J J A A
K K
I
B B
N L C
H
M D
G
E E
F F
*The remaining pins are not used.

3-7. Connecting Welding Gun And Weld Cable

Pin*
A 24 volts ac with respect to pin G.
B Contact closure to A completes 24 volts ac contactor control circuit.
G Circuit common for 24 volts AC circuit.
C +10 volts dc output to remote control with respect to pin D.
D Remote control circuit common.
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
1
3
2
4
5
7
6
Pin Information
1
2
3
Loosen knob, insert gun into block.
Position outlet wire guide as close
as possible to drive rolls without
touching. Tighten knob.
4
5
6
7
Tools Needed:
9/16, 5/8 in
Ref. S-0004-A
Gun Securing Knob
Gun Block
Gun Outlet Wire Guide
Gun Trigger Plug
Gun Trigger Receptacle
Weld Cable Terminal
Weld Cable From Welding
Power Source
Ref. 802 356
OM-193 472 Page 11