Welding procedure
TIG welding
48
099-00T400-EW501
21.10.2016
4.1.15 Ramp function
4.1.15.1 Foot-operated remote control responsiveness
With the foot-operated remote control the welding current can be infinitely adjusted during the welding
process. The maximum main current
has to be set at the machine before starting to weld. Within the
preset range the main current
can be set by adjusting the pressure on the pedal.
Linear responsiveness
(ex works)
Welding current changes linearly.
Figure 4-33
Logarithmic responsiveness
Welding current changes logarithmically.
This setting is especially suited for welding with low currents, e.g. for thin panels. The logarithmic
responsiveness enables a more precise dosing.
Figure 4-34
The logarithmic responsiveness is set in the machine configuration menu. The parameter
must be set
to
> see 4.7 chapter
.
