Miller Electric Welder operating instructions Peripheral Receptacle Functions, Socket Information

3-10. Peripheral Receptacle Functions

A K

BJ

M

C L H

D E F

Function	Socket	Socket Information
	A	Contact closure to B dependent upon state of
		programmed output (see Section 14-5). The closure
		between A and B can carry a maximum of 0.6
Programmable		amps at 125 VAC; or a maximum of 0.6 amps at
		110 VDC.
Output Relay Con-
tacts	B	Contact closure to A dependent upon state of
		programmed output (see Section 14-5). See socket
		A information for current carrying capacity of
		closure.
	C*	Circuit common.
Purge	D	Contact closure to C completes 24 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
Switch Input		operational.
Signal
	F*	Circuit common.
Jog +	H**	Contact closure to circuit common advances
		welding wire at wire drive assembly.
Jog –	J**	Contact closure to circuit common retracts welding
802 748		wire at wire drive assembly.

KContact closure to L energizes Touch Sensor circuitry.

Touch Sensor ON	L*	Circuit common.
And Output Signal	M{	Part touched is selectable for either 0 volts dc
		(common) or +24 volts dc (see Section 3-12).
		Part touched +24 volts dc output signal referenced
		to circuit common is factory default setting.

*Circuit common is same electrical reference point.

**Speed of Jog + and Jog – is at setup value for Jog IPM parameter.

{Socket M can be changed to 0 volts dc (common) for part touched output signal (see Section 3-12).

Note: A customer supplied matching amphenol plug [Miller Part No. 194 847 (Amphenol Part No. MS3106A20-33P and strain relief clamp AN3057-12)] is required to use peripheral receptacle.

OM-196 188 Page 17