Design and function
MIG/MAG welding
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099-005403-EW501
10.2.2022
5.3.7.1 Accessory components for operating point setting
The operating point can be set at various accessory components as well, such as remote control, special
welding torches or robot and industrial bus interfaces (optional interface for automated welding required,
not available for all machines of this series).
See the operating instructions for the machine in question for a more detailed description of the individual
machines and their functions.
5.3.7.2 Arc length
When required, the arc length (welding voltage) can be adjusted for the welding task in hand by +/– 9.9 V.
Figure 5-26
5.3.7.3 Arc dynamics (choke effect)
This function can be used to adjust the arc between a narrow, hard arc with deep penetration (positive
values) and a wide and soft arc (negative values). In addition, the selected settings are displayed with
signal lights below the rotary knobs.
3 s
Figure 5-27
5.3.7.4 superPuls
In superPuls mode, the program toggles between the main program (PA) and the reduced main program
(PB). This function is e.g. used for thin sheet welding to reduce the heat input in a controlled manner or
for positional welding without the need for weaving.
The welding power can be represented as average value (ex works) or solely as program A value. If the
average value display is activated the signal lights of the main (PA) and reduced main program (PB) are
illuminated simultaneously. The display variants can be toggled using special parameter
P19,
> see 5.11 chapter
.
ENTER
EXIT
3s
Figure 5-28
Display
Setting/selection
Selects superPuls
Switches function on or off.
