X8 MIG WELDER
2.4 Operation
Figure 33: Voltage sensing cable
Using DProcess
DProcess is a welding process that lets you combine two completely different sets of welding parameters
that may even include different welding processes. This way you can optimize the welding arc for the desired
application, such as vertical up welding.
To use DProcess, you need to define an alternative set of welding parameters (set 2), which will then be
combined with the currently selected values (set 1). You can do this by selecting the DProcess menu in the
Settings
view of your Control Pad:
• DProcess frequency: Define the frequency of the DProcess cycle.
• DProcess time percentage: Define the relative time portion of set 1 throughout the DProcess cycle.
• Welding program #2: Select the welding program to be used in set 2. The list contains all welding
programs that are based on suitable materials.
• Wire Feed Speed #2: Define the wire feed speed for set 2.
• min: Define the minimum set value for wire feed speed.
• max: Define the maximum set value for wire feed speed.
• Fine tuning #2: Fine tune the voltage for set 2.
• Dynamics: -10...+10. Adjusts the short circuit behavior. On the minus side, the arc is softer (less spatter).
On the plus side, the arc is harder (the arc is more stable).
During welding, X8 MIG Welder uses both welding parameter sets in the manner that you have chosen in the
frequency and time percentage settings.
In the
Welding
view, you can change the welding values separately for set 1 and set 2. To select which set is
active, press the left knob button.
The best way to get full benefit from the DProcess process is to use Kemppi's ready-made welding parameter
tables.
Note:
With DProcess, you can use the following welding processes and their combinations: 1-MIG, Pulse,
W and W. Also, WiseFusion function can be used, if you are using 1-MIG or Pulse
or their combination.
OPERATING MANUAL | EN
125
©
KEMPPI | 2018-09-28
