7 Functions and settings
Maschinenfabrik Reinhausen 201494 3550953/00 ENTAPCON® 230 pro
1. > Configuration > Transformer data > Press until the
desired parameter is displayed.
ð Primary current.
2. Press to highlight the position.
ð The desired position is highlighted and the value can be changed.
3. Press to increase the value or to reduce it.
4. Press .
ð The primary transformer current is set.
Setting the current transformer connection
This parameter can be used to set the current transformer connection. This
setting is needed for the device to display the correct secondary current in
the info screen.
If you select the "Unknown" option, the percentage of current (with reference
to the current transformer connection used) is displayed in the info screen.
▪ 1 A
▪ 5 A
To set the current transformer connection, proceed as follows:
1. > Configuration > Transformer data > Press until the
desired parameter is displayed.
ð Current transformer connection.
2. Press or to select a current transformer connection.
3. Press .
ð The current transformer connection is set.
Setting the phase difference for the current transformer/voltage
transformer
You can use this parameter to set the phase difference of the current trans-
former and voltage transformer. You can set the common transformer cir-
cuits as follows:
Setting Measurement meth-
od
Phase difference
0 1PH 1 phase 0°
0 3PHN 3 phase 0°
0 3PH 3 phase 0°
90 3PH 3 phase 90°
30 3PH 3 phase 30°
7.7.4
7.7.5
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