AXOS
5
Compact immunity test System 27
when using the D116 transformer. The selection happens in the “Dip Voltage” menu field. When selecting 0% it
creates a voltage interrupt, since the V dip becomes 0V.
The Figure 9-3 shows the voltage dips in standard mode. When pushing the particular function name: “Dip Voltage”,
“Line sync.”, “Duration”, “interval” and “test time a visual description gets open with a purple bow as seen below. For
changing the parameter the value has to be pushed, for instance 5 min. New parameter can be entered. When
pushing the button “file” data can be saved and loaded.
Figure 9-3: Voltage Dips Standard mode
The Figure 9-4 represents the pre-compliance mode of the “voltage dips” menu. The purple bows define the function
and show which particular parameter influenced the function. All parameters can be adjusted, when test is operating.
Figure 9-4: Voltage Dips pre-compliance mode (External transformer)
After all parameters have been adjusted and selected the “start” button can be pressed and the voltage dips starting.
Significant, is the right selection of “Line Sync”, “Sync” and “external”. Only in either “line Sync” or “Sync” can the
phase angle be selected, since an external power supply has to be connected, otherwise the synchronization with the
phase would not be technical possible. However, by pushing the “home” button the starting menu as seen in Figure
2-1 gets open.