Miller Electric Auto-Axcess 450 manual Peripheral Receptacle Functions

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. 803 245-B			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.

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