Toshiba GRT100 Series Instruction Manual page 101

Transformer protection relay
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B i n a r y
1 = I O 1
The LCD displays the output modules mounted depending on the model.
 Enter the selected number corresponding to each module to be operated. Then the LCD
displays the name of the module, the name of the output relay, the name of the terminal block
and the terminal number to which the relay contact is connected.
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B O
I O 2
B O 1
I O 2
B O 2
I O 2
B O 3
I O 2
B O 4
I O 2
B O 5
I O 2
B O 6
I O 2
B O 7
I O 2
B O 8
I O 2
B O 9
I O 2
B O 1 0
I O 2
B O 1 1
I O 2
B O 1 2
I O 2
F A I L
I O 2
B O 1 3
 Enter 1 and press the ENTER key.
 After completing the entries, press the END key. Then the LCD displays the screen shown
below.
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B O
K e e p
p r e s s i n g 1
P r e s s
C A N C E L
 Keep pressing 1 key to operate the output relays forcibly.
 Release the press of 1 key to reset the operation.
4.2.7.3
Timer
The pick-up or drop-off delay time of the variable timer used in the scheme logic can be
measured with monitoring jacks A and B. Monitoring jacks A and B are used to observe the input
signal and output signal to the timer respectively.
 Press 3 (= Timer) on the "Test" screen to display the "Timer" screen.
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T i m e r
T i m e r (
 Enter the number corresponding to the timer to be observed and press the ENTER key. The
o u t p u t
2 = I O 2
3 = I O 3
( 0 = D i s a b l e 1 = E n a b l e )
: T B 3 -
A 1 ,
A 2
: T B 3 -
B 1 ,
A 2
: T B 3 -
B 2 ,
A 2
: T B 3 -
A 3 ,
B 3
: T B 3 -
A 4 ,
B 4
: T B 3 -
A 5 ,
B 5
: T B 3 -
A 6 ,
B 6
: T B 3 -
A 7 ,
B 7
: T B 3 -
A 8 ,
B 8
: T B 3 -
A 9 ,
B 9
: T B 3 - A 1 0 , B 1 0
: T B 3 - A 1 1 , B 1 1
: T B 3 - A 1 2 , B 1 2
: T B 3 - A 1 3 , B 1 3
t o
o p e r a t
t o
c a n c e l .
1 -
1 5 ) :
 100 
1 / 1 4
1
1
1
0
0
0
0
0
0
0
0
0
0
0
e
.
1 /
1
6 F 2 S 0 7 8 9
1

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