Miller S-74 MPa Plus User Manual

OM-273245 Page 17
5-4. 14-Pin Plug Information For Connecting Wire Feeder To Power Source
Pin* Pin Information
AJ
B
K
I
C
L
NH
D
M
G
E
F
A 24 volts AC with respect to socket G.
B Contact closure to A completes 24 volts AC contactor control circuit.
G Circuit common for 24 volts AC circuit.
C +10 volts DC input from power source to wire feeder with respect to socket D.
D Remote control circuit common.
E 0 to +10 volts DC output signal from wire feeder to power source with respect to socket D.
H Voltage feedback; 0 to +10 volts DC, 1 volt per 10 arc volts.
F Current feedback; 0 to +10 volts DC, 1 volt per 100 amperes.
L 0 to +10 volts DC output signal from wire feeder to power source with respect to socket N.
M CC/CV select 0 to +10 volts DC.
N Feeder common.
K Not used.
*The remaining pins are not used.
5-5. Wire Type, Size, And Optimal Wire Feed Speed Table
Motor Speed Wire Type Wire Size Rated Speed Range (per IEC 60974−5)
Standard All .035 To .062 in. (0.9 To 1.57 mm) 55 To 770 ipm (1.4 To 19.6 mpm)
Standard All 5/64 in. (2 mm) 55 To 700 ipm (1.4 To 17.8 mpm)
Notes

Miller S-74 MPa Plus Specifications

General

Brand	Miller
Model	S-74 MPa Plus
Category	Wire Feeders
Language	English