Control Box Connections; 14-Pin Plug Information - Miller Electric Swingarc Owner's Manual

3-7. Control Box Connections

2
3

3-8. 14-Pin Plug Information

J J A A
K
I
B
L
H N
C
M M
G G D D
F
E
*The remaining pins are not used.
1
Pin*
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 output to remote control with respect to socket D.
D Remote control circuit common.
E 0 to +10 volts dc input command signal from remote control 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.
1
2
3
4
5
5
Pin Information
Wire Feed Motor And Gas
Valve Control Receptacle
Wire Feed Motor And Gas
Valve Control Plug From
Boom
Gun Trigger Plug From Boom
14-Pin Cord
Optional Current Sensor
Connection
4
Ref. ST-142 708-B
OM-1583 Page 13