Toshiba GRL150-100 Series Instruction Manual page 102

Line differential relay
Table of Contents

Advertisement

C T
4 0 0
E F C T
4 0 0
Setting the telecommunication
To set the telecommunication, do the following.
• Select "Telecomm." on the "Group ∗ " screen to display the "Telecomm." screen.
/ 5
• S c h e m e
• T h r e s h o l d
Setting the scheme switch of telecommunication
• Select "Scheme sw" on the "Telecomm." screen to display the "Scheme sw" screen.
/ 6
S c h e m e
S P . S Y N
M a s t e r / S l a v e
C O M . I / F
P W / O P T
R L - M O D E
A u t o / M a n u a l
<SP.SYN>
To set Master or Slave terminal in sampling synchronisation, do the following.
• Enter 0(=Master) or 1(=Slave) by pressing the
< COM.I/F>
To set PW (pilot-wire) or OPT (fibre optic) in communication system, do the following.
• Enter 0(=PW) or 1(=OPT) by pressing the
< RL-MODE>
To set the receiving signal mode, do the following.
• Enter 0(=Auto) or 1(=Manual) by pressing the
Setting the threshold of telecommunication
• Select "Threshold set" on the "Telecomm." screen to display the "Threshold" screen.
/ 6
M . R L
• Enter the numerical value and press the ENTER key.
Setting the trip function
To set the scheme switches and protection elements, do the following.
_
_
T e l e c o m m .
s w
s e t
s w
0
_
0
_
Available for model 400, 410 and 420.
0
_
or
T h r e s h o l d
2 0 . 0
_
101
Available for model 120 and 420
key and press the ENTER key.
or
key and press the ENTER key.
key and press the ENTER key.
or
%
6 F 2 S 0 8 2 8

Advertisement

Table of Contents
loading

This manual is also suitable for:

Grl150-400 seriesGrl150-100a-10-10

Table of Contents