20
A7 MIG Welder
© Kemppi Oy 2017
1735
OPERA
TING M
ANU
AL
Welding parameters for W process (Edit channel 2/6)
Menu item
Value range
Default value
Description
1/6
WFSpeed
WFS min -
WFS max
From curve
Set the wire feed speed in
0.05 m/min steps from 0.5
to 5.0 m/min and in 0.1 m/
min steps above 5.0 m/min.
2/6
WFS max
1.2 - 11.0 m/min
*
From curve
Set the upper limit for the
WFSpeed value.
3/6
WFS min
1.2 - 11.0 m/min
*
From curve
Set the lower limit for the
WFSpeed value.
4/6
FineTuning
FineTuningMin -
FineTuningMax
0
Adjust the base current (arc
heat) of the curve up and
down (0 = no adjustment).
5/6
FineTuningMax -9.0 … +9.0
+9.0
Set the upper limit for the
FineTuning value.
6/6
FineTuningMin
-9.0 … +9.0
-9.0
Set the lower limit for the
FineTuning value.
*
These are system limits. Actual limits come from the selected welding curve.
Welding parameters for W process (Edit channel 2/6)
Menu item
Value range
Default value
Description
1/7
WFSpeed
WFS min -
WFS max
From curve
Set the wire feed speed
in 0.05 m/min steps from
0.5 to 5.0 m/min and in
0.1 m/min steps above 5.0
m/min.
2/7
WFS max
0.7 - 25.0 m/min
*
From curve
Set the upper limit for the
WFSpeed value.
3/7
WFS min
0.7 - 25.0 m/min
*
From curve
Set the lower limit for the
WFSpeed value.
4/7
FineTuning
FineTuningMin -
FineTuningMax
0
Adjust the base current
(arc heat) of the curve
up and down (0 = no
adjustment).
5/7
FineTuningMax -9.0 … +9.0
+9.0
Set the upper limit for the
FineTuning value.
6/7
FineTuningMin
-9.0 … +9.0
-9.0
Set the lower limit for the
FineTuning value.
7/7
Dynamics
-9 … +9
0
Control the arc behavior in
short circuit. A lower value
results in a softer arc and
a higher value results in a
rougher arc.
*
These are system limits. Actual limits come from the selected welding curve.
