ABB RES670 Technical Manual page 580

Section 16
Monitoring
574
The maximum number of recordings depend on each recordings total
recording time. Long recording time will reduce the number of
recordings to less than 100.
The IED flash disk should NOT be used to store any user files. This
might cause disturbance recordings to be deleted due to lack of disk
space.
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).
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.
Sequential of events (SOE)
The sequetial of events may contain a list of totally 1000 time-tagged events. The list
information is continuously updated when selected binary signals change state. The
oldest data is overwritten. The logged signals may be presented via local HMI or
PCM600.
Trip value recorder (TVR)
The recorded trip values include phasors of selected analog signals before the fault and
during the fault.
Disturbance recorder (DR)
Disturbance recorder records analog and binary signal data before, during and after the
fault.
Settings information
For each disturbance recording, the setting values of the configured components are
read twice; once during the trigger of disturbance record and again during post
processing of the disturbance record.
1MRK 511 408-UUS A
GUID-892F72ED-CC6C-469B-90CA-73E9E1181187 v1
Phasor measurement unit RES670 2.2 ANSI
Technical manual
M12155-175 v3
M12155-87 v5
M12155-89 v5
M12155-177 v6
M12155-91 v5
M12155-97 v5