Fronius MagicWave 190 - Welding Parameters for TIG AC Welding

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EN
Polarity
Setting range: DC-/AC
Factory setting: DC-
Welding parame-
ters for TIG AC
welding
The polarity welding parameter is only available on MagicWave power sources.
If the polarity welding parameter is set to AC, the following welding parameters are availa-
ble:
xxA = actual current value depending on the specified main current
Starting current
Starting current, 2-step mode and spot welding
Starting current, 4-step mode
Setting range: 0 - 200% (of main current)
Factory setting: 50%
IMPORTANT! The starting current is saved separately for TIG AC welding and TIG DC
welding.
UpSlope
UpSlope, 2-step mode and spot welding UpSlope, 4-step mode
Setting range: off; 0.1 - 30.0 s
Factory setting: 0.5 s
IMPORTANT! The saved UpSlope value applies to both the 2-step and 4-step modes.
DC-
+
-
50%
xxA
50%
xxA
0.5 s 0.5 s