Technical documentation
Rev. 02
Reactive Factor Controller CX plus
14
Prior to disconnecting the current measurement path at the device resp. at the current
transformer, the current transformer must be short-circuited. Otherwise, there may be a life-
threatening voltage at the connections of the current measurement path resp. of the transformer.
In the long run, the transformer will be destroyed by the high voltage.
NOTE:
In order to set the phase correction angle:
A table with the phase correction angles depending on the connection of measuring voltage and
current can be found in the
annex, paragraph Setting of phase correction angles
.
If the adding of 180° results in a phase angle equal to or greater than 360°, subtract 180° instead.
Example:
Previously set phase correction angle = 270°
270° + 180° = 450°
greater than 360°
270° - 180° = 90°
phase correction angle to be set
