![background image](http://html1.mh-extra.com/html/vamp/vamp-59/vamp-59_installation-operation-and-configuration-instructions_3334048135.webp)
Technical description
4 Measurement functions
4.7 Voltage measurement modes
VM59.EN001
VAMP 24h support phone +358 (0)20 753 3264
135
4.7.
Voltage measurement modes
The relay can be connected to zero-sequence voltage. The
configuration parameter "Voltage measurement mode" must be
set to "U
0
".
The available modes are:
"U
0
"
The device is connected to zero sequence voltage.
Directional earth fault protection is available (see Figure
4.7-1 and Figure 8.8.1-1).
Figure 4.7-1 VAMP 59 Broken delta connection in voltage measurement
mode “U
0
”.
Содержание VAMP 59
Страница 2: ...2 VM59 EN001...
Страница 211: ...Technical description VM59 EN001 VAMP 24h support phone 358 0 20 753 3264 211...