Design and function
MIG/MAG welding
099-004846-EW501
8.01.2014
37
5.7.3
Definition of MIG/MAG welding tasks
This machine range features simple operation with a very wide range of functions.
• Various JOBs (i.e. welding tasks consisting of welding process, material type, wire diameter and
shielding gas type) have been pre-defined (see appendix for a list of JOBs).
• Simple JOB selection using four buttons (material, wire type, wire thickness and shielding gas) on the
welding machine control; illogical combinations are automatically excluded.
• The required process parameters are calculated by the system depending on the operating point
defined (single-dial operation via wire speed rotary dial).
• Additional parameters can be modified as required in the configuration menu on the control or using
the PC300.NET welding parameter software.
5.7.4
Welding task selection
NOTE
Selection of a welding task involves the interaction of the controls on the welding
machine and the wire feed unit. After the basic settings are made on the welding
machine, the operating point and other parameters can be set on the wire feed unit.
It is only possible to change the 4 basic welding parameters if:
• No welding current is flowing,
• The key switch is set to position "1".
Superpuls
m /m in
m /m in
D Y N
Super-
pul s
Figure 5-8
Summary of Contents for Phoenix Expert drive 4L M3.70
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