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".
