Arc Sensing Connections; 14-Pin Receptacle Rc13 Information - Miller Electric A.B.B. Robot Interface Gas Control Hub And Spindle Owner's Manual

2-7. Arc Sensing Connections

5
6
Tools Needed:
3/4 in

2-8. 14-Pin Receptacle RC13 Information

J A
K
I
B B
L
H N
C C
M
G D
F
E
*The remaining pins are not used.
OM-884 Page 12
1
4
2
3
Pin*
I 115 volts ac with respect to socket G. Protected by fuse F1.
J Contact closure to I completes 115 volts ac contactor control circuit.
G Circuit common for 115 volts AC circuit.
C +10 volts dc input to voltage control with respect to socket D.
D Remote control circuit common.
E 0 to +10 volts dc output command signal to welding power source.
K Chassis common.
Locate arc sensing cord, and
connect
receptacle
interface. To make connection,
align keyway, insert plug, and
tighten threaded collar.
1 Positive Weld Output Terminal
On Welding Power Source
2 Weld Cable Lug Location
3 Arc Sensing Lead Ring
Terminal Location
Connect lead with ring terminal to
welding power source Positive (+)
weld output terminal as shown.
4 Flat Washer
5 Lock Washer
6 Nut
Connect lead with clamp to welding
power source Negative (–) weld
output terminal.
Pin Information
4-socket plug to
RC12 on robot
ST-121 083-A