M2.20 Welding Machine Control - EWM Wega 401 M1.02 FKG Operating Instructions Manual

Machine description – quick overview
Machine control – Operating elements
4.3.2

M2.20 welding machine control

Item Symbol Description
1
2 AMP
3
4
5
22
0
Key button, Operating mode
Non-latched
Latched
MIG spots (parameter selection t1 is carried out using the "Runtime
parameters" button, setting on the "Rotary transducer".
Interval (parameter selection, t1 = pulse time, t2 = pulse pause, carried out
using "Runtime parameter" button, setting on the "Rotary transducer".
Current signal light
Lights when the current is shown on the display.
Rotary dial, Wire speed/welding parameter setting
Continuous adjustment of the wire speed or welding current and setting of runtime
parameters such as gas post-flows, wire burn-back, etc.
"Runtime parameters" button
The parameters are set on the rotary transducer
Gas post-flow time (0.0 s to 10.0 s)
Wire burn-back (-50% to +50%)
Spot time / pulse time (0.1 s to 5.0 s)
Pulse pause (0.1 s to 2.0 s)
Lower display
Display of wire feed speed, welding current and runtime parameters.
Figure 4-5
099-005224-EW501
08.11.2011