Toshiba GR200 Series Instruction Manual page 1012

Record tools
Fault record
(i)
Fault records are including measuring information before and after the occurrence of the faults.
Accordingly, the user can see information before the fault so that the user can analyze the fault
more precisely. The user can select a fault from the recorded lists; the user can save it into the
fault information file in the CSV. The user can also view the fault records when the exported
data file in the CSV are retrieved into the IED.
Disturbance record
(ii)
Disturbance record is a kind of module information measured so that the user can see them in
several graphs: an oscilloscope chart, a harmonic graph, a 3D harmonic graph, a vector in relay
operation analysis (ROA) chart. The user can see disturbance records when the disturbance
records file in COMTRADE are provided. The user can also save disturbance records into the
COMTRADE file.
Event list
(iii)
The event list is recorded events information in the IED. The user can generate events
information file in the CSV; the user can retrieve events data file into the IED to view when
the file is in the CSV.
Note: In the IED the date and time is clocked in the coordinated universal time (UTC)
when the clock is selected to operate in UTC. In the record tools within the PC the
date and time is treated in the UTC. Notice that the time in the UTC is converted
for the local time when the recording time is displayed on the PC. For the clock
operation if the user selects neither the UTC, the time zone or the daylight saving
time (the summer time), displaying incorrect time may result in between the IED
and the PC. For more information about the clock and time, see Chapter
description: Clock function
Generic configuration tools
Setting (general setting for the relay and controlling functions)
(i)
The user can make the IED settings on the GR-TIEMS; the IED settings are transferred into
the IED by the connection between the IED and the GR-TIEMS.
Setting I/O
(ii)
The user can see and make the setting with regard to binary input/output circuits (BIO), LEDs
using the setting I/O function. For more information about the BIO, and the LED, see chapter
Technical description
.
.
- 991 -
6F2S1915 (0.46)
Technical
GRZ200 (Soft 031 & 032)