Areva MiCOM P225, Technical Manual

Page: 115 / 288

Menu of the HMI P225/EN HI/B11
MiCOM P225 Page 5/48
2.2 The CT/VT RATIO submenu
CONFIGURATION
Press the
!
and
"
keys to enter the CONFIGURATION
menu
CT/VT RATIO
To move about in the CT/VT RATIO submenu, press the
! and " keys. To go into the CONFIG. SELECT, LED
5, LED 6, LED 7 and LED 8, ALARM CONFIG. and
INPUT CONFIG. submenus, press the
% and $ keys.
LINE CT PRIM =
* * * *
Selection and display of the primary rating of the phase
CT. The value is entered on 4 figures : from 1 to 3000 in
steps of 1.
LINE CT SEC =
*
Selection and display of the secondary rating of the
phase CT. The value is to be selected between either 1
or 5.
E/GND CT PRIM =
* * * *
Selection and display of the primary rating of the earth
CT. The value is entered on 4 figures : from 1 to 3000 in
steps of 1.
E/GND CT SEC =
*
Selection and display of the secondary rating of the earth
CT. The value is to be selected between either 1 or 5.
LINE VT PRIM =
* * * * *
Selection and display of the primary VT rating. The value
is entered on 5 digits : from 1 to 20000 in steps of 1.
LINE VT SEC =
* * *
Selection and display of the secondary VT rating. The
value is entered on 3 digits.
Two ranges : 57-130 Volt or 220 – 480 Volt.