Design and function
Select welding task
099-005224-EW501
08.11.2011
45
5.10.3
M2.40 welding machine control
5.10.3.1
Select JOB number (welding task)
This microprocessor-controlled control works according to the one-dial operation principle.
Only the gas type, material type and wire electrode diameter should be set as the JOB number on the
control, as well as welding output via the step switch. This defines the welding task and the system
specifies the optimum wire feed speed for the required operating point after the "Test button" is pressed.
These settings are retained after the machine is switched off. After switching on again, the parameters
previously set can be used to continue welding.
The user has the option to correct the wire feed speed according to the welding task or individual
requirements.
The welding task setting can also be made using the two-dial operation principle, however. To do this, set
the "JOB 0" (manual / no program) from the JOB list, the welding voltage on the step switch, and the wire
speed on the rotary dial. Other parameters are set as described under "Using synergic mode".
Operating
element
Action Result
X x
Select "JOB". When the "JOB" LED lights, press and hold
down the button.
2 sec.
"JOB"
LED
flashes.
The welder uses the filler material inserted and the connected shielding gas to select the JOB number
according to the "JOB-LIST". The "JOB-LIST" is a sticker fixed near the wire feed drive unit.
Set JOB number (0-24).
1 x
Confirm selection.
CrNi
Ar98/2
Ar82/18
AlMg
Ar100
AlSi
Ar100
Al99
Manuell / no program
Ar100
%
Gas
0,8
1
9
13
17
21
0
1,0
2
10
14
18
22
1,2
3
11
15
19
23
1,6
Job-Nr.
4
12
16
20
24
Material
5
6
7
8
SG2/3
G3/4 Si1
CO 100
2
Massivdraht / S
olid
Wire
Massivdraht / S
olid
Wire
Wire
094-010488-00500
Figure 5-12
