Technical Data - ABB REG650 Technical Manual

1MRK 502 034-UEN -
13.8.5
13.9
13.9.1
13.9.2
Technical Manual
be generated by both internal logical signals and binary input channels. The
internal signals are time-tagged in the main processor module, while the binary
input channels are time-tagged directly in each I/O module. The events are
collected during the total recording time (pre-, post-fault and limit time), and are
stored in the disturbance report flash memory at the end of each recording.
In case of overlapping recordings, due to PostRetrig = On and a new trig signal
appears during post-fault time, events will be saved in both recording files.
The name of the binary input signal that appears in the event recording is the user-
defined name assigned when configuring the IED. The same name is used in the
disturbance recorder function , indications and event recorder function .
The event record is stored as a part of the disturbance report information and
managed via the local HMI or PCM600.
Events can not be read from the IED if more than one user is
accessing the IED simultaneously.

Technical data

Table 329: DRPRDRE technical data
Function
Buffer capacity
Resolution
Accuracy
Event list
Functionality
Continuous event-logging is useful for monitoring the system from an overview
perspective and is a complement to specific disturbance recorder functions.
The event list logs all binary input signals connected to the Disturbance report
function. The list may contain up to 1000 time-tagged events stored in a ring-buffer.
Function block
The Event list has no function block of it's own.
Maximum number of events in disturbance
report
Maximum number of disturbance reports
Section 13
Monitoring
Value
150
100
1 ms
Depending on time
synchronizing
415