Miller Electric 652, 812 4-13. TIG (GTAW) Cable Connections, ., 4-14. Remote 14 Receptacle RC8 Information

.A complete Parts List is available at www.MillerWelds.com
OM-278 Page 18
4-13. TIG (GTAW) Cable Connections
++ −
Gas Flowmeter/
Regulator
HIGH
INDUCTANCE
Optional HF Unit
!Turn Off power before making connections.
.For better performance for most GTAW applications, it is
recommended that electrode negative (DCEN) weld output
connections be made to the high Inductance weld output ter-
minal. Make connections as shown.
4-14. Remote 14 Receptacle RC8 Information
Socket Information
24 VOLTS AC
A24 volts ac. Protected by supplementary protector CB2.
24 VOLTS AC BContact closure to A completes 24 volts ac contactor control circuit.
CCommand reference; 0 to +10 volts dc (CC), +10 volts dc (CV).
REMOTE OUTPUT CONTROL DRemote control circuit common.
E0 to +10 volts dc input command signal from remote control.
FCurrent feedback; 1 volt per 100 amperes.
HVoltage feedback; 1 volt per 10 arc volts.
115 VOLTS AC
I115 volts, 15 amperes, 60 Hz ac. Protected by supplementary protector CB1.
115 VOLTS AC JContact closure to I completes 115 volts ac contactor control circuit.
GND K
G
Chassis common.
Circuit common for 24 and 115 volts ac circuits.
REMOTE POWER ON/OFF
*
To remote On/Off switch
REMOTE POWER ON/OFF
*
T
o remote
O
n
/Off
sw
i
tc
h
.
REMOTE VOLTAGE SENSING
*Voltage sensing signal from Negative (−) weld output terminal.
REMOTE VOLTAGE SENSING
*Voltage sensing signal from Positive (+) weld output terminal.
* Not Used