Toshiba GRZ100 B Series, Instruction Manual, Page: 206 / 447

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6 F 2 S 0 8 4 6
T C H D ( 0 - 5 0 ) : 1 2 m s
T D E F R ( 0 . 0 0 - 0 . 3 0 ) : 0 . 0 0 s
/ 7 C o m m a n d t r i p 1 / 7
T D E F F ( 0 . 0 0 - 0 . 3 0 ) : 0 . 0 0 _ s
T S B C T ( 0 . 0 0 - 1 . 0 0 ) : 0 . 1 0 s
T R E B K ( 0 . 0 0 - 1 0 . 0 0 ) : 0 . 1 0 s
T E C C B ( 0 . 0 0 - 2 0 0 . 0 0 ) : 0 . 1 0 s
T C H D E ( 0 - 5 0 ) : 2 0 m s
•
Enter the numerical value and press the ENTER key for each timer.
•
After setting all timers, press the END key to return to the "Protection element setting"
menu.
(*) As described in the "Notes on setting", if the protection scheme is set to 3ZONE, Z1-EXT, PUP,
POP or UOP, no setting items are displayed in the "Command trip" screen. Press the
END
key
to return to the upper screen.
Setting the autoreclose function
To set the autoreclose mode, scheme switches and autoreclose elements, do the following:
Note: Depending on the autoreclose mode and scheme switch setting, some of the scheme switches
and autoreclose elements are not used and so do not need to be set. The autoreclose function
setting menu of the GRZ100 does not display unnecessary setting items. Therefore, start by
setting the autoreclose mode, and proceed to set the scheme switch, then the autoreclose
elements.
As a result of the above, note that some of the setting items described below may not appear in
the actual setting.
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Press 3 (= Autoreclose) on the "Protection" screen to display the "Autoreclose" screen.
/ 5 A u t o r e c l o s e ( G r o u p * )
1 = A u t o r e c l o s e m o d e
2 = S c h e m e
s w i t c h
3 = A u t o r e c l o s e e l e m e n t
Setting the Autoreclose mode
•
Press 1 (= Autoreclose mode) to display the "Autoreclose mode" screen.
/ 6 A u t o r e c l o s e m o d e
1 = D i s a e l b 2 = S P A R 3 = T P R A 4 =
5 = E X T 1 P
C u r r e n t N o . = 4 S e l e c t N o . =
S P A & R T P R A
3 = E X T 3 P
•
Select the autoreclose mode to be used by entering the number corresponding to the
autoreclose mode and press the ENTER key.
•
Press the END key to return to the "Autoreclose" screen.
Setting the scheme switches
•
Press 2 (= Scheme switch) to display the "Scheme switch" screen.