ABB Relion 670 Series Technical Reference Manual page 514

Section 13
Monitoring
508
where the average recording time is 3.4 seconds. The memory limit does not affect
the rest of the disturbance report (Event list (EL), Event recorder (ER), Indications
(IND) and Trip value recorder (TVR)).
Number of recordings
100
3,4 s
80
60
40
250
IEC05000488 V1 EN
Figure 259: Number of recordings
Disturbance information
Date and time of the disturbance, the indications, events, fault location and the trip
values are available on the local HMI. To acquire a complete disturbance report the
user must use a PC and - either the PCM600 Disturbance handling tool - or a FTP
or MMS (over 61850) client. The PC can be connected to the IED front, rear or
remotely via the station bus (Ethernet ports).
Indications (IND)
Indications is a list of signals that were activated during the total recording time of
the disturbance (not time-tagged), see section
information.
Event recorder (ER)
The event recorder may contain a list of up to 150 time-tagged events, which have
occurred during the disturbance. The information is available via the local HMI or
PCM600, see section "Event recorder"
Event list (EL)
The event list may contain a list of totally 1000 time-tagged events. The list
information is continuously updated when selected binary signals change state. The
3,4 s
40 analog
96 binary
6,3 s
60 Hz
300
"Indications"
for more detailed information.
1MRK 505 208-UEN B
20 analog
96 binary
6,3 s
6,3 s
50 Hz
Total recording time
350
en05000488.vsd
for more detailed
Technical reference manual
400 s