Design and function
MIG/MAG operating point
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299-030200-TWD01
25.09.2015
5.9
MIG/MAG operating point
Operating
element
Action
Result
Select operating mode
non-latched
latched
spots or
interval
Wire speed setting
Welding voltage setting
It is not necessary to set other parameters.
The permanently set gas pre-flow time is 200ms. The wire burn-back time is automatically controlled by
the machine control using the welding characteristics.
5.10 MIG/MAG functional sequences / operating modes
5.10.1 Explanation of signs and functions
Symbol
Meaning
Press torch trigger
Release torch trigger
Shielding gas flowing
I
Welding output
Wire electrode is being conveyed
Wire burn-back
Gas pre-flows
Non-latched
Latched
t
Time
t1
Spot time
t2
Interval pause
