Miller Electric Auto-Axcess 450 - Manual (Page 21)

OM-210 540 Page 17
3-10. Peripheral Receptacle Functions
B
C
Function Socket Socket Information
A
B
C
D
A Not used.
K
M
L E
F
B Not used.
K
J H
F
C* Circuit common.
Purge
D Contact closure to C completes 40 volts dc
solenoid circuit to purge shielding gas line.
Coolant Flow
Switch Input
Signal
E Contact closure to F indicates coolant flow switch is
closed and recirculating coolant system is
operational.
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
And Output Signal
L* Circuit common.
Ref. 803 245-B
And Output Signal
M Part touched +24 volts dc output signal referenced
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.