Remote Receptacle Information; Typical Connections For Stick (Smaw) Welding - Miller STR 400 CE Owner's Manual

4-5. Remote Receptacle Information

.
This unit automatically uses the remote control if connected to the remote receptacle.
A
B
C
D
E
* The remaining sockets are not used.
4-6. Typical Connections For DCEP Stick (SMAW) Welding
1
Socket*
REMOTE
A Contact closure to B completes 24 volts AC con-
tactor control circuit.
B Contact closure to A completes 24 volts AC con-
tactor control circuit.
REMOTE
C Output to remote control; +10 volts DC.
CONTROL
D Remote control circuit common.
E 0 to +10 volts DC input command signal from re-
mote control.
2
3
Socket Information
1 Negative (−) Weld Terminal
2 Positive (+) Weld Terminal
3 Remote 14 Receptacle
For Direct Current Electrode
Positive (DCEP), connect elec-
trode holder cable to Positive (+)
terminal and work cable to Nega-
tive (−) terminal.
For Direct Current Electrode
Negative (DCEN), connect elec-
trode holder cable to Negative
(−) terminal, and work cable to
Positive (+) terminal.
Connect remote control if de-
sired. See Section 4-5.
.
This unit automatically uses
the remote control if con-
nected to the remote recep-
tacle (see Section 4-5).
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