Functional characteristics
MIG/MAG welding
56 Item No.: 099-004833-EWM01
5.2.7.4 MIG/MAG overview of parameters, M3.70
M 3.70
sec
sec
SP2
SP1
sec
sec
sec
sec
DYN
Super-
puls
sec
sec
SP3
S
EXPERT
5
6
3
2
1
9
4
8
13
10
11
14
7
12
Figure 5-21
Basic Parameters
Display
Item
left right
Meaning / Explanation Setting Range
1 Gas pre-flow time 0.0s to 20.0s
2 DVstr (r)
DVstr (a)
Ustart
Wire speed, relative
Wire speed, absolute
Arc length correction
1% to 200%
0.1 m/min to 40 m/min
-9.9V to +9.9V
3 tstart Duration 0.0s to 20.0s
4 tS1 Slope duration from P
START
to P
A
0.0s to 20.0s
5 DV3 (r)
DV3 (a)
Wire speed, relative
Wire speed, absolute
1% to 200%
0.1 m/min to 40 m/min
6 Dynamics -40 to +40
7 t2 Duration (spot time and superpulse) 0.01s to 20.0s
8 U3 Arc length correction -9.9V to +9.9V
9 t3 Duration 0.01s to 20.0s
10 tSe Slope duration from P
A
to P
END
0.0s to 20s
11 DVend (r)
DVend (a)
Uend
Wire speed, relative
Wire speed, absolute
Arc length correction
1% to 200%
0.1 m/min to 40 m/min
-9.9V to +9.9V
12 tend Duration (superpulse) 0.0s to 20s
13 GASend Gas post-flow time 0.0s to 20s
14 SP Superpulses On / Off
Operating
element
Action Result Display
3 sec.
Selects wire burn-back
m/min
Parameter setting
(setting range 0 to 499)
Changes to the welding parameters can only be made when the key switch is in position "1".