Functional characteristics
MIG/MAG welding
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099-M183xB-EW501
18.7.2022
Latched special
The activation or setting of this operating mode is described in the chapter Program se-
quence > see 5.2.9 chapter.
Figure 5-9
1st cycle
• Press and hold torch trigger.
• Shielding gas is flowing (gas pre-flow).
• Wire feed motor runs at “wire creep speed”.
• Arc ignites when the wire electrode makes contact with the workpiece,
welding current is flowing (start program P
START
).
2nd cycle
• Release torch trigger.
• Slope to main program P
A
.
3rd cycle
• Press and hold torch trigger.
• Slope to end program P
END
.
4th cycle
• Release torch trigger.
• Wire feed motor stops.
• The arc is extinguished once the wire burn-back time has elapsed.
• Gas post-flow time elapses.
