5-9. Connecting To Remote 14 Receptacle RC14

LDR-14 long distance remote (includes 120 V receptacle)

OR

803 562

Socket*

Socket Information

A

24 volts ac. Protected by sup-

24 VOLTS AC

plementary protector CB8.

 

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.

 

 

115 volts, 10 amperes, 60 Hz

 

I

ac. Protected by supplementary

115 VOLTS AC

 

protector CB7.

 

 

Contact closure to I completes

J115 volt ac contactor control circuit.

 

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-4433 Page 23

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Image 27
Miller Electric 300 P manual Connecting To Remote 14 Receptacle RC14, Socket Information