• NoEvents
• OnSet
• OnReset
• OnChange
• AutoDetect
It is possible to define which part of the EVENT function generates the events.
This can be performed individually for communication types SPAChannelMask and
LONChannelMask. For each communication type these settings are available:
• Off
• Channel 1-8
• Channel 9-16
• Channel 1-16
For LON communication, events are normally sent to station level at change. It is
also possible to set a time for cyclic sending of the events individually for each
input channel.
To protect the SA system from signals with a high change rate that can easily
saturate the EVENT function or the communication subsystems behind it, a quota
limiter is implemented. If an input creates events at a rate that completely consume
the granted quota then further events from the channel will be blocked. This block
will be removed when the input calms down and the accumulated quota reach 66%
of the maximum burst quota. The maximum burst quota per input channel is 45
events per second.
15.6 Disturbance report DRPRDRE
IP14584-1 v2
15.6.1 Identification
M16055-1 v8
Function description
IEC 61850 identification IEC 60617
identification
ANSI/IEEE C37.2
device number
Disturbance report DRPRDRE - -
Disturbance report A1RADR - A4RADR - -
Disturbance report B1RBDR - B22RBDR - -
15.6.2 Functionality
M12153-3 v13
Complete and reliable information about disturbances in the primary and/or in the
secondary system together with continuous event-logging is accomplished by the
disturbance report functionality.
Section 15 1MRK 505 394-UEN A
Monitoring
558 Line differential protection RED650 2.2 IEC
Technical manual
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