Toshiba GRL100-701B Instruction Manual page 220

Grl100-7**b series. line differential relay
Table of Contents

Advertisement

• Press 3 (=Trip) on the "Protection" screen to display the "TRIP" screen.
/ 5
T r i p
1 =
S c h e m e
2 = P r o t e c t i o n
Note: Depending on the scheme switch setting, some of the scheme switches and protection
elements are not used and so do not need to be set. The trip function setting menu of the
GRL100 does not display unnecessary setting items. Therefore, start by setting the scheme
switch, and set the protection elements.
As a result of the above, note that some of the setting items described below may not appear
in the actual setting.
Setting the scheme switches
• Press 1 (=Scheme switch) to display the "Scheme switch" screen.
/ 6
S c h e m e
D I F
S T U B
D I F G
O S T
O C B
T
O C B
I
T
M O C I
E F B
T
E F B
T
A L
E F I
B
T
M E F I
B F 1
B F 2
B F E
X
T
T H M
T
T H M
A
L
T T S
W 1
T T S
W 2
R D I
F
O T D
D I F -
F S
D I F
G
-
F S
:
L S S
V
S V C N T
C T S V
I D S V
:
A O L
E
D
Note: The setting elements depend on the relay model.
• Enter the number corresponding to the switch status to be set and press the
each switch.
• After setting all switches, press the
s w i t c h
e l e m e n t
s w i t c h
0 =
O
f
f
1
O n
=
0 = O f f
1 = O n
0 = O f f
1 = O n
0 = O f f
1 = T r i p
0 = O f f
1 = O n
0 = O f f
1 = O n
1 = L o n
g
2 = S t
d
3 = V e r y
0 = O f f
1 = O n
0 = O f f
1 = O n
0 = O f f
1 = N O
D
1 = L o n
g
2 = S t
d
3 = V e r y
0 = O f f
1 = T
2 =
0 = O f f
1 = O n
0 = O f f
1 = O n
0 = O f f
1 = O n
0 = O f f
1 = O n
0 = O f f
1 = T r i p
0 = O f f
1 = T r i p
0 = O f f
1 = O n
0 = O f f
1 = O n
0 = O f f
1 = O n
2 = O C D
0 = O f f
1 = O n
:
0 = O f f
1 = O n
O =
A
L
M
&
B L K
1 = A L M
0 = O f f
1
= A L M
&
B
L
0 = O f f
1
= A L M
&
B
L
:
0 = O f f
1 = O n
key to return to the "Trip" screen.
END
 219 
( G r o u p
1 / ∗
1
1
1
1
2 = B O
1
1
4 = E x t
1
1
1
2 = F
3 = R
1
4 = E x t
1
T
O
C
1
1
1
0
0
2 = B O
0
0
2 = B O
1
0
3 = B o t
h
0
0
1
0
K 3 = A
L
M
0
K 3 = A
L
M
0
1
6 F 2 S 0 8 5 0
* )
key for
ENTER

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Grl100-702bGrl100-711bGrl100-712b

Table of Contents