Design and function
MIG/MAG welding
099-005444-EW501
17.03.2015
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5.10.9 MIG/MAG program sequence ("Program steps" mode)
Certain materials, such as aluminium, require special functions in order to be able to weld them safely
and at high quality. The latched special operating mode is used here with the following programs:
• Start program P
START
(reduction of cool points at the start of the seam)
• Main program P
A
(continuous welding)
• Reduced main program P
B
(targeted heat reduction)
• End program P
END)
(minimisation of end craters via targeted heat reduction)
The programs include the parameters wire speed (operating point), arc length correction, slope times,
program duration, etc.
Figure 5-30
This function can only be enabled with the PC300.NET software.
(See operating instructions for the software)
5.10.9.1 Selection of the program sequence parameter
Operating
Element
Action
Result
Display
n x
Select parameter in the program sequence
Setting welding parameters
