Design and function
TIG welding
80
099-005231-EW501
10.05.2012
5.9.6
TIG program sequence ("Program steps" mode)
5.9.6.1
TIG parameter overview
sec
sec
sec
sec
sec
sec
DYN
sec
sec
Super-
puls
6
7
4
3
2
1
10
5
9
11
12
8
13
Figure 5-46
Basic parameters
Item Meaning/explanation
Setting
range
1
Gas pre-flow time
0 s to 0.9 s
2 P
START
Ignition current
0% to 200%
3
Duration (start program)
0 s to 20 s
4
Slope duration from P
START
to P
A
0 s to 20 s
5 P
A
(main program)
Welding current, absolute
5 A to 550 A
6 Duration
(P
A
)
0.01 s to 20.0 s
7 P
B
(reduced main program)
Welding current
1% to 100%
8
Duration (reduced main program)
0.01 s to 20.0 s
9
Slope duration from P
A
to P
END
0 s to 20 s
10 P
END
(end program)
Welding current
1% to 100%
11
Duration (end program)
0 s to 20 s
12
Gas post-flow time
0 s to 20 s
13 Superpulsing
on/off
P
START
, P
B
, and P
END
are relative programs whose welding current settings are a percentage based on the
general welding current setting.
