Miller Electric 402, 652 (60 Hz), 302 Remote 14 Receptacle Information, Connecting Remote Control

Models: 652 (60 Hz) 602 302 402 852 (50 Hz) 452

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. A complete Parts List is available at www.MillerWelds.com

4-11. Remote 14 Receptacle Information

 

Socket

Information

 

A

24 volts ac. Protected by supplementary protector CB2.

24 VOLTS AC

B

Contact closure to A completes 24 volts ac contactor control circuit.

 

 

C

Command reference; 0 to +10 volts dc.

REMOTE OUTPUT CONTROL

D

Remote control circuit common.

 

E

0 to +10 volts dc input command signal from remote control.

 

F

Current feedback; 1 volt per 100 amperes.

 

H

Voltage feedback; 1 volt per 10 arc volts.

 

I

115 volts, 15 amperes, 60 Hz ac. Protected by supplementary protector CB1.

115 VOLTS AC

J

Contact closure to I completes 115 volts ac contactor control circuit.

 

GND

K

Chassis common.

G

Circuit common for 24 and 115 volts ac circuits.

 

REMOTE POWER ON/OFF

*

To remote On/Off switch.

*

 

 

REMOTE VOLTAGE SENSING

*

Voltage sensing signal from Negative (-) weld output terminal.

*

Voltage sensing signal from Positive (+) weld output terminal.

 

* Not Used

 

 

4-12. Connecting Remote Control

1 Remote 14 Receptacle RC8 Connect remote control to RC8.

1

A K

J I

B

 

 

C

L N

H

D

M

G

 

E

F

OR

OR

Ref. ST-800 101-D / ST-141 127-D

OM-222 Page 17

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Miller Electric 402, 652 (60 Hz) Remote 14 Receptacle Information, Connecting Remote Control, To remote On/O ff sw itch