Toshiba GR200 Series Instruction Manual page 488

From VCHK function
Link judgment
FT
ARC-MANOLK=FT
TPAR
ARC-MANOLK=TPAR
ARC-MANOLK
SPAR&TPAR
ARC-MANOLK=S&T
Start
MPAR_LINK
NO_MPAR_LINK
Initiation
ARC1-S1 IN-PROG
ARC2-S1 IN-PROG
Reclose sequence
TPAR1_START
TPAR2_START
Always '1'
ARC1-VCHK
ARC2-VCHK
&
TRIP-1PH
&
&
TRIP-ANYPH
≥1
&
TRIP-MPH
&
&
&
&
&
&
Figure 2.34-27 MPAR logic
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Decision of ARC_SPAR_COND
Decision of ARC_TPAR_COND
Decision of ARC_MPAR_COND
ARC_TPAR_COND induces three-phases tripping.
ARC1_TPAR_COND
ARC2_TPAR_COND
SPAR scheme
&
800001EBB9 SPAR1_START
800001EBBA SPAR1_COND
&
800001EBBB SPAR1_SUB_START
800001EBBC SPAR1_SUB_COND
TPAR scheme
&
810001EBBD TPAR1_START
810001EBBE TPAR1_COND
&
810001EBBF TPAR1_SUB_START
810001EBC0 TPAR1_SUB_COND
MPAR scheme
&
830001EBC5 MPAR1_START
830001EBC6 MPAR1_COND
&
830001EBC7 MPAR1_SUB_START
830001EBC8 MPAR1_SUB_COND
SPAR scheme
&
800001EBB9 SPAR2_START
800001EBBA SPAR2_COND
&
800001EBBB SPAR2_SUB_START
800001EBBC SPAR2_SUB_COND
TPAR scheme
&
810002EBBE TPAR2_START
810002EBBF TPAR2_COND
TTPAR2_SUB
&
810002EBC0 TPAR2_SUB_START
810002EBC1 TPAR2_SUB_COND
MPAR scheme
&
830002EBC6 MPAR2_START
830002EBC7 MPAR2_COND
&
830002EBC8 MPAR2_SUB_START
830002EBC9 MPAR2_SUB_COND
TRR1
t 0
ARC1-S1 TRR
TRR2
0.01 – 310.00 s t 0
ARC2 TRR
0.01 – 310.00 s
MPAR NO_LINK1
MPAR NO_LINK
6F2S1914 (0.49)
To TRC
CB1_94TT
CB2_94TT
Issuing for CB#1
TSPAR1
8000011B63
t 0
ARC1_SPAR
0.01 – 300.00 s
&
≥1
TSPAR1_SUB
t 0
0.01 – 300.00 s
&
8000011B63
TTPAR1
ARC1_TPAR
t 0
&
≥1
0.01 – 300.00 s
TTPAR1_SUB
t 0
&
0.01 – 300.00 s
TMPAR1
8300011B66
t 0
ARC1_MPAR
0.01 – 300.00 s
&
≥1
TMPAR1_SUB
t 0
&
To TRC
0.01 – 300.00 s
Issuing for CB#2
TSPAR2
8000021B63
t 0
ARC2_SPAR
0.01 – 300.00 s
&
≥1
TSPAR2_SUB
t 0
0.01 – 300.00 s
&
TTPAR2
8000021B64
t 0
ARC2_TPAR
0.01 – 300.00 s
&
≥1
t 0
&
0.01 – 300.00 s
TMPAR2
8300021B66
t 0
ARC2_MPAR
0.01 – 300.00 s
&
≥1
TMPAR2_SUB
t 0
&
0.01 – 300.00 s
To TRC
CB1_94TT
ARC1 FT
ARC2 FT CB2_94TT
ARC1 FT
CB1_94TT
ARC2 FT CB2_94TT
GRL200 (Soft 033 & 037)
TPAR sc
To TRC