Machine description
– quick overview
Machine control
– Operating elements
20
099-000229-EW501
14.04.2015
4.3.1
Function sequence
Figure 4-4
Item Symbol
Description
0
1
sec
Gas pre-flow time (TIG)
absolute setting range 0.0 sec to 20.0 sec (0.1s increments).
2
AMP%
Ignition current (TIG)
Percentage of the main current.
Setting range 1 % to 200 %
(1 % increments). There are no pulses
during the ignition current phase.
Hotstart current (MMA)
Percentage of the main current. Setting
range 1 % to 200 %
(1 % increments).
3
sec
Up-slope time (TIG)
Setting ranges: 0.00 s to 20.0 s
(0.1 s increments).
The up-slope time can be set separately
for non-latched and latched.
Hotstart time (MMA)
Setting ranges: 0.00 s to 20.0 s
(0.1 s increments).
4
AMP
Main current (TIG) / pulse current
I min to I max (1 A increments)
Main current (MMA)
I min to I max (1 A increments)
5
sec
Pulse time / slope time from AMP% to AMP / Spot time
• Pulse time setting range: 0.01 s to 20.0 s
(0.01 s increments < 0.5 s; 0.1 s increments > 0.5 s)
Die Pulszeit gilt für die Hauptstromphase (AMP) beim Pulsen.
• Slope time (tS2) setting range: 0.0 s to 20.0 s
- See 5.7.10 Pulse variants chapter
6
AMP%
Secondary current (TIG) / pulse pause current
Setting range 1 % to 100 % (1 % increments). Percentage of the main current.
7
sec
Pulse pause time / slope time from AMP to AMP%
• Pulse pause setting range: 0.01 sec to 20.0 sec
(0.01 sec increments < 0.5 sec; 0.1 sec increments > 0.5 sec)
• Slope time (tS1) setting range: 0.0 sec to 20.0 sec - See 5.7.10 Pulse variants
chapter
The pulse time applies to the secondary current phase (AMP%)
8
sec
Down-slope time (TIG)
0.00 s to 20.0 s (0.1 s increments).
The down-slope time can be set separately for non-latched and latched.
9
AMP%
End-crater current (TIG)
Setting range 1 % to 200 % (1 % increments). Percentage of the main current.
