EWM Tetrix 300 - Aligning the Cable Resistance

Design and function
Machine configuration menu
90
099-000121-EW501
29.06.2015
5.18.2 Aligning the cable resistance
To ensure optimum welding properties, the electric cable resistance should be aligned again whenever an
accessory component such as the welding torch or the intermediate hose package (AW) has been
changed. The resistance value of the cables can be set directly or can be aligned by the power source. In
the delivery state the cable resistance is set to the optimum values. To optimise the welding properties for
other cable lengths, an alignment process (voltage correction) is necessary.
2
3
4
1
l
0
l
0
+
+
Tetrix Classic
Tetrix Smart Comfort Synergic
B
A
Figure 5-44