19
A7 MIG Welder
© Kemppi Oy 2017
1735
OPERA
TING M
ANU
AL
Welding parameters for Pulse MIG process (Edit channel 2/6)
Menu item
Value range
Default value
Description
1/8
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.
2/8
WFS max
0.7 - 25.0 m/min
*
From curve
Set the upper limit for the
WFSpeed value.
3/8
WFS min
0.7 - 25.0 m/min
*
From curve
Set the lower limit for the
WFSpeed value.
4/8
FineTuning
FineTuningMin
FineTuningMax-
0
Adjust the welding voltage
(arc length) of the welding
curve up and down (0 = no
adjustment).
5/8
FineTuningMax -9.0 … +9.0
+9.0
Set the upper limit for the
FineTuning value.
6/8
FineTuningMin
-9.0 … +9.0
-9.0
Set the lower limit for the
FineTuning value.
7/8
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.
8/8
Pulse current
-10 … +15 %
0 %
Adjust the pulse current up
and down.
*
These are system limits. Actual limits come from the selected welding curve.
Welding parameters for Double Pulse MIG process (Edit channel 2/6)
Menu item
Value range
Default value
Description
1/10
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.
2/10
WFS max
0.7 - 25.0 m/min
*
From curve
Set the upper limit for the
WFSpeed value.
3/10
WFS min
0.7 - 25.0 m/min
*
From curve
Set the lower limit for the
WFSpeed value.
4/10
FineTuning
FineTuningMin -
FineTuningMax
0
Adjust the welding voltage
(arc length) of the welding
curve up and down (0 = no
adjustment).
5/10
FineTuningMax -9.0 … +9.0
+9.0
Set the upper limit for the
FineTuning value.
6/10
FineTuningMin
-9.0 … +9.0
-9.0
Set the lower limit for the
FineTuning value.
7/10
Dynamics
-9 … +9
0
Control the arc behavior in
short circuit. Lower value
results to softer and higher
value to rougher arc.
8/10
Pulse current
-10 … +15 %
0 %
Adjust the pulse current up
and down.
9/10
DPulseAmp
0.1 - 3.0, CURVE
CURVE
Adjust the amplitude of
the wire feed speed, or use
the value from the welding
curve.
10/10 DPulseFreq
0.4 - 8.0 Hz, CURVE CURVE
Adjust the frequency of
the double pulse, or use
the value from the welding
curve.
*
These are system limits. Actual limits come from the selected welding curve.
