3-10. Peripheral Receptacle Functions

D C B

A

E L

M

FK

H J

Function

Socket

Socket Information

 

A

Not used.

 

B

Not used.

 

C*

Circuit common.

Purge

D

Contact closure to C completes 40 volts dc

 

 

 

solenoid circuit to purge shielding gas line.

 

E

Contact closure to F indicates coolant flow switch is

Coolant Flow

 

closed and recirculating coolant system is

 

operational.

Switch Input

 

 

 

Signal

 

 

 

F*

Circuit common.

Jog

H**

Contact closure to circuit common advances

 

 

welding wire at wire drive assembly.

Retract

J**

Contact closure to circuit common retracts welding

 

 

wire at wire drive assembly.

 

K

Contact closure to L energizes Touch Sensor

 

 

circuitry.

Touch Sensor ON

L*

Circuit common.

And Output Signal

 

 

 

M

Part touched +24 volts dc output signal referenced

Ref. 802 915-A

 

to circuit common.

 

 

*Circuit common is same electrical reference point.

**Speed of Jog + (advance) and Jog − (retract) is 60 ipm for 3 seconds, then it automatically changes to 700 ipm.

Note: A customer supplied matching amphenol plug, factory Part No. 194 847, [Amphenol Part No. 97-3106A-20-33P(B)(621) and strain relief clamp 97-3057-12(0621)] is required to use peripheral receptacle.

OM-201 540 Page 17

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Miller Electric Auto Axcess 675 manual Peripheral Receptacle Functions, Socket Information