Areva MiCOM P125, Техническое руководство

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P12y/EN FT/D32 User Guide
Page 12/86 MiCOM P125/P126 & P127
Description
P125-2
Indicate the type of relay, the near number is the sensitivity
for the earth input circuit.
from 0.1 to 40 Ien
from 0.01 to 8 Ien
0.002 to 1 Ien
Reference
ALST
Displays the reference number that lists the equipment
associated with the relay.
The entry of the reference is made character by character
using
" !
. After each character (letter, number or sign),
press
$
to enter the following character. Press
%
to validate
the reference entry.
Note: The reference is initially set in the factory to
ALST.
Software Version
6.A
Displays the software version downloaded
Frequency
50
Hz
Nominal value of the network frequency. Select either 50 or
60 Hz. To modify this value, press
%
and press
" !
to
select the desired value. Press % to validate choice.
Active Group
1
This window displays the active protection and automatic
features group.
The display value can be 1 or 2.
Input 7654321
Status
0110110
Displays the status of the logic Inputs. The logic inputs are
numbered from 1 to 4 for P125 and 1 to 7 for P126 and
P127 reading from the right. When the indicated status is 0
the logic input is inactive; when the indicated status is 1 the
logic input is active.
Relay 87654321
Status 01011101
Displays the status of the logic outputs. The logic output
relays are numbered from 1 to 6 for P125 and 1 to 8 for
P126 and P127 reading from the right. When the indicated
status is 1 the logic output relay is active; when the
indicated status is 0 the logic output relay is inactive.
NOTE: To reset a latched logic output relay press
&
.
To activate an unlatching operation the password is
requested.
NOTE: The logic output relay (RL0) WATCHDOG is not displayed in the
output status window.
4.1.1 Additional OP PARAMETERS Menu Points for P126 & P127
Date
10/11/01
Displays the date. To modify this date press
%
then using
$
enter the required value. Enable your choice using % . In
this example the date is: November 10th 2001
Time
13:57:44
Displays the time. To modify the time press
%
then using
$
enter the required value. Enable your choice using % . In
this example the time is: 1:57:44 pm.