Setting The Arc Misc. Elements - Toshiba GRE110 Instruction Manual

Overcurrent protection relay
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N A /
O C 3 -
O F F /
O C 3 -
O F F /
O C 3 -
O F F /
O C 3 -
O F F /
O C 3 -
O F F /
O C 3 -
O F F /
O C 4 -
N A /
O C 4 -
O F F /
O C 4 -
O F F /
O C 4 -
O F F /
O C 4 -
O F F /
O C 4 -
O F F /
O C 4 -
O F F /
• Enter 1(=INIT) or 2(=Block) to either initiate or block the autoreclose from the OC1 trip in
"OC1-INIT". To neither initiate nor block it, enter 0(=NA).
• Enter 1(=Inst) or 2(=Set) to set the OC1 first trip to "Instantaneous trip" or "Set time delay trip"
in the "OC1-TP1". If not using the OC1 trip, enter 0(=Off).
Note: OC1-TP2 to OC1-TP6 shows the OC1 second trip to OC1 sixth trip.
For OC2 to OC4, the settings are the same as OC1.
• Enter 1(=On) or 0(=Off) to enable or to disable the co-ordination for "COORD-OC" and press
the ENTER key.
After changing settings, press the ENTER key.
The setting method for the EF and SEF is same as that for the OC above.

Setting the ARC Misc. elements

• Select "Misc" on the "Scheme sw" screen to set external initiation of the autoreclose.
O n /
B l
o c
K
T P 1
2
I
n s
t
/
S e
t
T P 2
2
I
n s
t
/
S e
t
T P 3
2
I
n s
t
/
S e
t
T P 4
2
I
n s
t
/
S e
t
T P 5
2
I
n s
t
/
S e
t
T P 6
2
I
n s
t
/
S e
t
I
N I
T
0
O n /
B l
o c
K
T P 1
2
I
n s
t
/
S e
t
T P 2
2
I
n s
t
/
S e
t
T P 3
2
I
n s
t
/
S e
t
T P 4
2
I
n s
t
/
S e
t
T P 5
2
I
n s
t
/
S e
t
T P 6
2
I
n s
t
/
S e
t
 132 
6 F 2 T 0 1 7 2

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