Miller Electric DS-75S16 Setting Internal DIP Switches On Motor Boards, Run-In Disabled S1-1

4-17. Setting Internal DIP Switches On Motor Boards

Left Side Motor

Control Board

PC101

Right Side Motor

Control Board PC1

P1

Remove wrapper.

1DIP Switch S1 On Motor Boards PC1 and PC101.

S1-1

Run-In enable or disable.

S1-2

Automatic Run-In versus Manual

Adjustment Run-in.

Install wrapper when finished.

Factory Set Default Set-
tings For DIP Switch S1	1

.In the DIP switch S1 illustrations,

the elevated slider on each switch is shown in white. For example, the switches above are in the Off position.

Tools Needed:

1/4 in

Position Settings And Results For DIP Switch S1 On PC1, 101

Run-In Enabled

(Factory Default)

S1-1

Run-In feature is available.

X - Means switch may be in either position.

.If 14 pin power cable from pow-

er source does not provide volt- age and current feedback, Run- In will automatically disable.

Run-In Disabled

S1-1

Run-In feature is not avail- able. X - Means switch may be in either position.

Automatic Run-In (Factory Default)

S1-1 And S1-2

Run-In speed is approxi- mately 1/2 weld wire feed speed.

Manually Adjusted Run-In

S1-1 And S1-2

Run-In speed is set using poten- tiometer P1 located on Motor Board PC1, 101.

.P1 is a 25 turn potentiometer.

803 063 / Ref. 802 944

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