Toshiba GRL150-100 Series Instruction Manual page 84

Line differential relay
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4.2.3.3
Displaying Disturbance Records
Details of disturbance records can be displayed on the PC screen only (*); the LCD displays only
the recorded date and time for all disturbances stored in the relay. They are displayed in the
following sequence.
(*) For the display on the PC screen, refer to RSM100 manual.
• Open the top "MENU" screen by pressing any keys other than the VIEW and RESET keys.
• Select "Record" to display the "Record" sub-menu.
• Select "D. record" to display the "D. record" screen.
/ 2
• D i s p l a y
• C l e a r
• Select "Display" to display the date and time of the disturbance records from the top in
new-to-old sequence.
/ 3
# 1
# 2
# 3
# 4
The lines which are not displayed in the window can be displayed by pressing the
To clear all the disturbance records, do the following:
• Open the "Record" sub-menu.
• Select "D. record" to display the "D. record" screen.
• Select "Clear" to display the following confirmation screen.
C l e a r
E N D = Y
• Press the END (= Y) key to clear all the disturbance records stored in non-volatile memory.
4.2.3.4
Displaying Counter
• Open the top "MENU" screen by pressing any keys other than the VIEW and RESET keys.
• Select "Record" to display the "Record" sub-menu.
• Select "Counter" to display the "Counter" screen.
/ 2
• D i s p l a y
• C l e a r
• C l e a r
• C l e a r
• C l e a r
• C l e a r
D . r e c o r d
D . r e c o r d
1 6 / J u l / 2 0 0 1
1 8 : 1 3 : 5 7 . 4 0 1
2 0 / M a y / 2 0 0 1
1 5 : 2 9 : 2 2 . 3 8 8
0 4 / F e b / 2 0 0 1
1 1 : 5 4 : 5 3 . 4 4 4
2 8 / J a n / 2 0 0 1
0 7 : 3 0 : 1 8 . 8 7 6
r e c o r d s ?
C A N C E L = N
C o u n t e r
T r i p s
T r i p s
T r i p s
T r i p s
Σ I ^ y A
83
A
(*)
B
(*)
C
(*)
6 F 2 S 0 8 2 8
and
keys.

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Grl150-400 seriesGrl150-100a-10-10

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