4-3.

14-Pin Plug Information

 

 

 

 

 

Pin*

Pin Information

 

 

 

 

 

A

24 volts ac with respect to socket G.

 

 

J

A

B

Contact closure to A completes 24 volts ac contactor control circuit.

 

 

 

 

 

I

K

B

G

Circuit common for 24 volts AC circuit.

 

 

 

 

 

H

N

L

C

C

+10 volts dc input from power source to wire feeder with respect to socket D.

 

G

M

D

D

Remote control circuit common.

 

 

F

E

 

 

 

 

 

 

 

 

 

 

 

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.

*The remaining pins are not used.

 

 

4-4. Gun Recommendation Table

 

 

Process

 

Gun

 

GMAW – Hard or Cored Wires

Roughneck C-Series Guns: 300,

 

 

 

 

 

 

400, 500, And 600 Amp.

 

FCAW – Self-Shielding Wires

 

FC-1260 Or FC-1150

 

4-5. Wire Type, Size, And Feed Speed Capability Table

 

Motor Speed

Wire Type

Wire Size

Feed Speed Capability

Standard

 

All

 

.023 To 5/64 in (0.6 To 2 mm)

50 To 780 ipm (1.3 To 19.8 mpm)

Standard

 

All

 

3/32 To 7/64 in (2.4 To 2.8 mm)

50 To 700 ipm (1.3 To 17.8 mpm)

Standard

 

All

 

1/8 in (3.2 mm)

50 To 300 ipm (1.3 To 7.6 mpm)

Optional High

All

 

.023 To 5/64 in (0.6 To 2 mm)

90 To 1440 ipm (2.3 To 36.6 mpm)

Speed

 

 

 

 

 

 

 

OM-1500-1 Page 13

Page 17
Image 17
Miller Electric 714D Pin Plug Information, Gun Recommendation Table, Wire Type, Size, And Feed Speed Capability Table