Design and function
MIG/MAG welding
099-005231-EW501
10.05.2012
63
5.8.15
Main program A mode
Different welding tasks or positions on a workpiece demand various welding performances (operating
points) or welding programs. The following parameters are stored in each of the up to 16 programs:
• Operating
mode
• Welding
type
• Superpulses
(ON/OFF)
• Wire feed speed (DV2)
• Voltage
correction
(U2)
• Dynamics
(DYN2)
Example 1: Welding workpieces with different sheet metal thicknesses (non-latched)
t
I
P
A0
P
A1
P
A8
P
A9
Figure 5-32
Example 2: Welding different positions on a workpiece (latched)
t
I
P
A0
P
A1
P
A2
P
A4
P
A3
P
A3
P
A4
P
A5
Figure 5-33
Example 3: Aluminium welding of different sheet metal thicknesses (non-latched or latched
special)
P
A0
P
A1
P
A8
P
A9
t
I
Figure 5-34
NOTE
Up to 16 programs (P
A0
to P
A15
) can be defined.
An operating point (wire speed, arc length correction, dynamics/choke effect) can be defined
permanently in each program.
Program P0 is an exception: the settings for operating points are made manually here.
Changes to the welding parameters are saved immediately!
