OM-1500-16 Page 14
4-5.
14-Pin Plug Information
Pin*
Pin Information
A
J
B
K
I
C
L
N
H
D
M
G
E
F
A
24 volts AC with respect to socket 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 input from power source to wire feeder with respect to socket D.
D
Remote control circuit common.
E
0 to +10 volts DC output signal from wire feeder to power source with respect to socket D.
H
Voltage feedback; 0 to +10 volts DC, 1 volt per 10 arc volts.
F
Current feedback; 0 to +10 volts DC, 1 volt per 100 amperes.
*The remaining pins are not used.
4-6.
Gun Recommendation Table
Process
Gun
GMAW − Hard or Cored Wires
Bernard Q300 or Q400
FCAW − Self-Shielding Wires
FC-1260, Dura-Flux
4-7.
Equipment Connection Diagram
805 126-A
1
Constant Voltage (CV)
Welding Power Source
Supplying 24 VAC To Feeder
Use optional PSA-2 adapter for
power sources having only 115
VAC supply.
2
Negative (−) Weld Cable
3
Positive (+) Weld Cable
4
Workpiece
5
Interconnecting Cord
(Customer Supplied)
6
14-Pin Plug And Cord
7
Wire Feeder
8
Gun
9
Gun Trigger Receptacle
10 Gas Hose
11 Gas Cylinder
.
Shielding gas pressure not to
exceed 100 psi (689 kPa).
1
2
3
4
5
6
7
8
9
10
11
