Toshiba GRT100 Series, Instruction Manual

Page: 97 / 270


96

6 F 2 S 0 7 8 9

After setting all elements, press the
END
key to return to the “Protection element” menu.
/ 7 V / F 1 / 9
1 ( 0
1 . 0 0 0 ) : V
A
(
1 -
. 0 3
0
L (
. 0
1
1
2 . . 0 V
- 0 3
) : 1 0
. 0 3
- 0 5
) :
2 . 0
H ( 1 . . 0 ) : -
.
6
1 0
3
1 4
6
3 0
p u
1 .
1
1
1 .
p u
0 1
p u
T H ( 6 0 ) : - 1 0 1 s
T R ( 6 0 ) : - 0 0 0 s
V T (
6 0 ) :
- 1
0 1
s
V T (
6 0 ) :
- 1
0 1
s
H F
A F
T L ( 6 0 ) : - 1 0
1
s
<FRQ>

Press 6 (= FRQ) to display the “FRQ” screen. The measuring elements and timers used in the
frequency protection are set using this screen.

Enter the numerical value and press the
ENTER
key for each element.

After setting all elements, press the
END
key to return to the “Protection element” menu.
/
V
1
1
7 F R Q 1 / 6
4
4 (
5
5 .
. . 0 ) :
8
8
(
6
5
5 -
. 0 0
.
U (
0 0
5
5 0
0 0
z
- 0 0
) : 0 0
1 0 0
- 4 0
) : 4 0
T 0 . . 0 ) : -
.
0 0 0 0
0 0
s
0
5 .
V
5
4
4
H
H z
1 -
2 -
F L Q R
6 T 0 . . 0 ) : - . 0 0 0 0 0 0 s 0 F H Q R
6 T 0 .
. 0 ) :
-
.
0 0
0 0 0 0
s
0 F A Q R
(
(
(
Setting group copy
To copy the settings of one group and overwrite them to another group, do the following:

Press 3 (= Copy group) on the "Protection" screen to display the "Copy group A to B" screen.
/ 3 C o p y g r o u p A t o B ( A c t i v e g r o u p = * )
A ( 1 - 8 ) ：
B ( 1 - 8 ) ：

Enter the group number to be copied in line A and press the
ENTER
key.

Enter the group number to be overwritten by the copy in line B and press the
ENTER
key.
4.2.6.8 Binary Input
The logic level of binary input signals can be inverted by setting before entering the scheme
logic. Inversion is used when the input contact cannot meet the conditions described in Table
3.2.2.

Press 7 (= Binary input) on the "Setting (change)" sub-menu to display the "Binary input"
screen.