OM-220979 Page 15
5-5. Rear Panel Connections
Ref. 803 503-A
1
9-Pin Network Receptacle
2
Motor Control/Shielding Gas
Valve Receptacle
1
2
5-6. 9-Pin Network Receptacle Information
9
Pin
Pin Information
A
B
I
C
H
D
G
E
F
A
Capacitor C1 to ground
B
Shield
C
Volt sense
D
Can low
E
Can high
F
+24 volts DC common
G
+ 24 volts DC
H
Motor v40 volts DC common
I
Motor v40 volts DC
5-7. Gun Recommendation Table
Process
Gun
GMAW
−
Hard or Cored Wires
400, 500, And 600 Amp
Air-Cooled Guns
GMAW
−
Pulse
Water-Cooled Guns