Miller Electric Big Blue 400 KX manual Connecting To Remote 14 Receptacle RC14, Socket

Models: Big Blue 400 KX

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5-9. Connecting To Remote 14 Receptacle RC14

OR

Ref 803 576−C

Socket*

Socket Information

A24 volts ac. Protected by circuit breaker CB8.

24 VOLTS AC

B

Contact closure to A completes

 

24 volt ac contactor control

 

circuit.

COutput to remote control:+10 volts dc in MIG mode; 0 to +10 volts dc in Stick or TIG mode.

REMOTE

D

Remote control circuit common.

 

 

OUTPUT

 

 

CONTROL

E

DC input command signal: 0 to

 

 

+10 volts from min. to max. of

 

 

remote control with Voltage/

 

 

Amperage Adjust control at

 

 

max.

 

F

Current feedback: 1 volt per

 

100 amperes.

 

 

 

H

Voltage feedback: 1 volt per 10

 

 

arc volts.

GND

K

Chassis common.

 

 

NEUTRAL

G

Circuit common for 24 and 115

 

 

volt ac circuit.

*The remaining sockets are not used.

Notes

Work like a Pro!

Pros weld and cut safely. Read the safety rules at the beginning of this manual.

OM-4423 Page 23

Page 29
Image 29
Miller Electric Big Blue 400 KX manual Connecting To Remote 14 Receptacle RC14, Socket