Toshiba GRL150-100 Series Instruction Manual page 117

Line differential relay
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Selection of LEDs
Select "LED" on the "Set.(change)" screen to display the "LED" screen.
/ 2
• L E D
• V i r t u a l
Selection of real LEDs
Select "LED" on the "/2 LED" screen to display the "/3 LED" screen.
/ 3
• L E D 1
• L E D 2
• L E D 3
• Select the LED number and press the ENTER key to display the "LED ∗ " screen.
/ 4
• L o g i c / R e s e t
• F u n c t i o n s
Setting the logic gate type and timer
• Select "Logic/Reset" to display the "Logic/Reset" screen.
/ 5
L o g i c
O R / A N D
R e s e t
I n s t / L a t c h
• Enter 0(=OR) or 1(=AND) to use an OR gate or AND gate and press the ENTER key.
• Enter 0(=Instantaneous) or 1(=Latched) to select the reset timing and press the ENTER key.
• Press the END key to return to the "LED ∗ " screen.
Note: To release the latch state, refer to Section 4.2.1.
Assigning signals
• Select "Functions" on the "LED ∗ " screen to display the "Functions" screen.
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I n
I n
I n
I n
• Assign signals to gates (In #1 to #4) by entering the number corresponding to each signal
referring to Appendix B.
Note: If signals are not assigned to all the gates #1 to #4, enter 0 for the unassigned gate(s).
L E D
L E D
L E D
L E D ∗
L o g i c / R e s e t
0
0
F u n c t i o n s
# 1
2 1
_
# 2
1 1
# 3
2 4
# 4
0
116
_
6 F 2 S 0 8 2 8

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Grl150-400 seriesGrl150-100a-10-10

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