Miller Big Blue 302D Owner's Manual page 25

4-11. Connecting To Remote 14 Receptacle RC14 On CC/CV Models
New! LDR-14 long New! LDR-14 long
distance remote
(includes 120 V
receptacle)
*The remaining sockets are not used.
OR OR
Socket*
A
24 VOLTS AC 24 VOLTS AC
B
C
D
REMOTE
OUTPUT OUTPUT
CONTROL
E
I
115 VOLTS AC
J
K
GND
NEUTRAL G
Socket Information
24 volts ac. Protected by circuit
breaker CB6.
Contact closure to A completes
24 volt ac contactor control
circuit.
Output to remote control:+10
volts dc in MIG or Stick mode;
0 to +10 volts dc in TIG mode.
Remote control circuit common.
DC input command signal: 0 to
+10 volts from min. to max. of
remote control with Voltage/
Amperage Adjust control at
max.
115 volts, 10 amperes, 60 Hz
ac. Protected by circuit breaker
CB6.
Contact closure to I completes
115 volt ac contactor control
circuit.
Chassis common.
Circuit common for 24 and 115
volt ac circuit.
OM-497 Page 21