Toshiba GR200 Series Instruction Manual page 1316

Line differential protection ied
Hide thumbs Also See for GR200 Series:
Table of Contents

Advertisement

Trip circuit
( + )
Protection
relay
52a
Trip coil
( − )
LCP & GIS
R
Binary input
BI1
circuit
800001EBB2
TC1_FAIL_COND
CB closed
status signal
Figure 10.3-3 Connection Example2 for TCS1 logic
800001EBB0
TC1_FAIL_SIGNAL1
800001EBB1
TC1_FAIL_SIGNAL2
8000011BB2
&
OPT-On
TCS1-EN
On
- 1293 -
6F2S1914 (0.49)
8000011BB0
1
&
8000011BB1
t 0
1
0.4s
≥1
GRL200 (Soft 033 & 037)
8000011B60
0 t
TC1_FAIL
0.4s

Advertisement

Table of Contents
loading

Table of Contents