IG-267-EN versión 01; 07/04/2017
84
Log record General Instructions
ekor.rpa
10.2. Event record
The different events logs which can be downloaded
from the system are related to the signals generated by
the protection units, alarms and cubicle or substation
operations, software changes log, synchronisation, etc.
The system stores up to 4000 events in a circular buffer,
ordered in ascending chronological order, i.e. when the
events queue is full, the oldest one is eliminated and the
new one is registered automatically.
The events file can be displayed on the system's Web or can
be downloaded in CSV format (open format with simple
representation of data in a table).
These events have a specific structure and are classified
by functional groups, in order to use filters which help in
querying or analysing incidents
The defined structure is:
N° event
Flag
Date/Time
Group
Type
Description
Position
Table 10.3. Structure
• N° event: Position of the event in the stored events list.
• Flag (synchronisation): Indicates whether the events are
synchronised with an external clock server or not.
• System time and date.
• Group: Refers to the logical grouping of the unit in
accordance with the origin of the different events. This
grouping is distributed in seven groups.
Group Designation Description
0
Proprietary Activated list of events to check correct operation of the system.
1
Urgent Relative to those classified as urgent flaws.
2
Alarm Grouping of existing alarms.
3
Protection and automations Relative to protection and automations
4
Driving elements statuses and orders Relative to the statuses and orders of the positions
5
Other events All events which are not saved as special events.
6
High occurrence Relative to communications.
Table 10.4. Functional groups
• Type: The numeration given to each event within each
group.
• Description: The description text added to each event.
• Position: The numeration of the position this signal
belongs to within the transformer substation.
For further information or details of the events list of
each specific installation, contact Ormazabal's technical-
commercial department.
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