Miller Electric Welder Selecting Voltage Correction, Selecting Auxiliary Output

14-4. Selecting Voltage Correction

Access

Setup

Display

Press Mode

Select

Access

>Mig Type Aux Out Voltage

MIG	1
Voltage
Correction

>DVC Off

Increase

MIG

Voltage

Correction

>DVC On

1 Mig Type Display

With DVC Voltage Correction On, the unit uses closed-loop feedback or voltage sensing leads to maintain set voltage parameters.

With DVC Voltage Correction Off, feedback from the arc is not used for closed-loop feedback to maintain voltage parameters. Feedback from the arc is still used for other functions.

Be sure voltage sensing leads are connected.

14-5. Selecting Auxiliary Output

Access

Setup

Display

Press Mode

Select

Aux

Turn On

>w/Weld Cyc

Access	Aux
Mig Type	Turn On
> Aux Out	> Never
Voltage

Aux	Aux
Turn On	Turn On
> w/Arc	> w/Feeder

1 Auxiliary Output

1This output can be set to several conditions:

On whenever the wire feeder is op- erating

On during the welding arc until arc goes out

On during the entire weld cycle

Increase

Off or never On.

IncreaseIncrease

14-6. Selecting Voltage Sensing Method

Access

Setup

Display

Press Mode

Select

Mig Type

Aux Out

>Voltage ArcStart

1

Control

Feedback

>Internal

1 Voltage Feedback Display

The Internal setting allows the unit to obtain voltage feedback directly from the welding power source out- put terminals.

When using the V. Sense setting, arc voltage feedback is through the voltage sense leads connected to the feeder. Use this setting when there is more than 50 ft (15 m) of weld cable used or when using Touch Sensor.

Increase

Control Feedback

>V Sense

OM-196 188 Page 110