5. weld output terminals and selecting cable sizes, 6. remote 7 receptacle information – Miller Electric XMC 4000 User Manual
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OM-221 694 Page 12
3-5. Weld Output Terminals And Selecting Cable Sizes
Y ARC WELDING can cause Electromagnetic Interference.
To reduce possible interference, keep weld cables as short as possible, close together, and down low, such as on the floor.
Locate welding operation 100 meters from any sensitive electronic equipment. Be sure this welding machine is installed
and grounded according to this manual. If interference still occurs, the user must take extra measures such as moving
the welding machine, using shielded cables, using line filters, or shielding the work area.
Total Cable (Copper) Length In Weld Circuit Not Exceeding
30 m Or Less
45 m
60 m
70 m
90 m
105 m
120 m
Weld Output Terminals
Welding
Amperes
10 − 60%
Duty
Cycle
60 − 100%
Duty
Cycle
10 − 100% Duty Cycle
100
20
20
20
30
35
50
60
60
MIG connector
150
30
30
35
50
60
70
95
95
MIG connector
200
30
35
50
60
70
95
120
120
250
35
50
60
70
95
120
2//70
2//70
300
50
60
70
95
120
2//70
2//95
2//95
350
60
70
95
120
2//70
2//95
2//95
2//120
Ground connector
400
60
70
95
120
2//70
2//95
2//120
2//120
Ground connector
500
70
95
120
2//70
2//95
2//120
3//95
3//95
600
95
120
2//70
2//95
2//120
3//95
3//120
3//120
// means 2 cables with the same section in parallel.
3-6. Remote 7 Receptacle Information
Socket
Socket Information
1
+10 volts dc supply voltage to remote
2
GND Remote control circuit common
3
IREF 0 to 10 current control signal
4
VREF 0 to 10 voltage control signal
5
UP 0V/10V digital signal
6
DOWN 0V/10V digital signal
Remote 7
7
TYPE 0V/10V digital signal
Note: This remote receptacle cannot be used with a standard Miller remote control. A customer supplied remote control is required to use the
remote receptacle.