Operation Manual

18
A7 MIG Welder© Kemppi Oy 2018 1824
OPERATING MANUAL
Welding parameters
Welding parameters for MIG 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 Voltage Voltage min -
Voltage max
From curve Set the welding voltage (arc
length).
5/7 Voltage max 8.0 - 50.0 V * From curve Set the upper limit for the
Voltage value.
6/7 Voltage min 8.0 - 50.0 V * From curve Set the lower limit for the
Voltage value.
7/7 Dynamics -9 … +9 0 Control the arc behavior in
short circuit. Lower value
results to softer and higher
value to rougher arc.
* These are system limits. Actual limits come from the selected welding curve.
Welding parameters for 1-MIG 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 welding
voltage (arc length) of
the welding 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.