Technical Guide P92x/EN FT/E11
User Guide
MiCOM P921-P922-P923 Page 17/110
6.2 Additional menu for MiCOM P922-P923
This menu allows the settings of the date and time of the MiCOM P922-P923, so that
all the records (events, faults and disturbance) can be correctly time/date stamped.
The internal time clock accuracy is 1ms.
If the relay is integrated into a control-command system, the RS485 serial link can be
used to realise the time synchronisation.
Note that this information must be checked and corrected periodically either
manually or via the remote communication link.
This menu allows also the display of the actual active group (from firmware V4).
DATE
28/03/00
Description : setting of the current date
Range : 1-31 for days, 1-12 for months, 0-99 for years
Note : default date = 01/01/94
TIME
23:03:10
Description : setting of the current time
Range : 0-23 for hours, 0-59 for minutes and seconds.
ACTIVE GROUP =
1
Description : display of the actual active group
Range : no modification allowed, display only.
NOTE : during the settings, if one of the data exceeds the minimum or
maximum value, then the following message will appear :
INCORRECT
DATA
And the modifications are not taken into account.
To Next Page
Loading...
