Miller Electric S-22P12 - Manual (Page 16)

OM-181 931 Page 12
3-4. Connecting Shielding Gas And 14-Pin Plug
Ref. ST-801 155-A / Ref. ST-801 131
1 Gas Hose With 5/8-18
Right-hand Thread Fittings
(Customer Supplied)
2 Shielding Gas Cylinder
3 Valve
4 Flowmeter
Close valve on cylinder when fin-
ished welding.
5 14-Pin Plug
Tools Needed:
5/8 in
1
2
3
4
5
3-5. 14-Pin Plug Information
Pin* Pin Information
A 24 volts ac with respect to socket G.
A 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.
C
L N H
C +10 volts dc output to remote control with respect to socket D.
D M G
F
D Remote control circuit common.
E F
E 0 to +10 volts dc input command signal from remote control with respect to socket D.
*The remaining pins are not used.
3-6. Setting Optional Wire Speed Meter Range Switch
Ref. ST-130 076
12 12
0-400 ipm
(0-10.2 mpm)
0-800 ipm
(0-20.2 mpm)