Functional characteristics
TIG welding
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099-00T401-EW501
01.02.2022
Display
Setting/selection
Retrieval of JOB number
Set maximum selectable JOBs (setting: 1 to 101, factory-set to 0).
Added parameter after activating the function BLOCK-JOB.
The settings are defined in the machine configuration menu
> see 5.7 chapter
.
The setting of the max. JOB numbers is reserved for torch modes 4 and 6, resp. 14 or 16 (without
tapping function).
5.1.10 RTF 1 foot-operated remote control
5.1.10.1 RTF start ramp
The RTF start ramp function prevents the energy input at the start of welding from being too high and too
fast should the user press the remote control pedal too fast and too strongly.
Example:
The user sets the main current at the welding machine to 200 A. The user presses the remote control pe-
dal very quickly down by approx. 50% of the pedal travel.
• RTF start ramp switched on: The welding current increases in a linear (slow )ramp to approx. 100 A.
• RTF start ramp switched off: The welding current immediately jumps to approx. 100 A.
The RTF start ramp function is activated/deactivated by the parameter
in the machine configuration
menu
> see 5.7 chapter
.
Figure 5-28
Display
Setting/selection
RTF start ramp
> see 5.1.10.1 chapter
------- Welding current rises to the specified main current level in a ramp function (ex
works)
------- Welding current immediately jumps to the specified main current level
Gas pre-flow time
Start current (as percentage, dependent on main current)
End-crater current
Setting range in percent: depending on main current
Setting range, absolute: Imin to Imax.
Gas post-flow time
