Toshiba GR200 Series - Page 456

6F2S1914 (0.49)
GRL200 (Soft 033 & 037)
- 433 -
ARC1-S2 COND
810001EBC9
ARC1 NOT_IN-PROG
ARC1 SHOT1
ARC1 SHOT2
SHOT_1ST
SHOT-2ND
ARC START
ARC1 RS
ARC1 IN-PROG
ARC1 NOT-IN-PROG
&
&
S
R
ARC1-S1 IN-PROG
SPAR1_COND
ARC-S1 TRR
&
S
R
1
Initiation for CB#1
&
t 0
TRESET1
1
ARC1 FT
ARC1 IN-PROG OR
ARC1 RESET
Shot counter
Shot1 for CB#1
ARC1-S2 IN-PROG
ARC1 SHOT2
ARC1-S2 TRR
Shot2–Shot5 for CB#1
ARC1 SHOT
ARC1 CLOSE COMMAND
Issuing for CB
ARC1 SHOT1
ARC1 SHOT2
ARC1 SHOT
ARC START
CB1_ALLPH_CLOSE
ARC1 NOT IN PROG
ARC1 CLOSE FAIL
ARC1 CLOSE SUCCESS
From PROT_COMM
CB1_ALLPH_CLOSE
CONSTANT_1
From TRC
GEN.TRIP-B
ARC1-S2 COND
CB1-ARC READY
800001EBB7
1
≥1
ARC1 CLOSE COMMAND
To BO
&
To TRC
TRIP-1PH
ARC START
Start
TRIP-1PH
Condition as to CB#1
SPAR
ARC1-S1 IN-PROG
ARC1 SPAR_COND
B
NO-OFF
ARC1-Mode input
ARC1_MODE-SPAR
820001EBB2
C
B
Shot number
1CB
ARC-NUM
A
From PROT_COMM
CB-SYSTEM=1CB
A
A
SHOT1
ARC1-MODE=NO-OFF
C
TRIP-MPH
&
Multi-phase Trip in SPAR1
ARC1 BLOCK COM
ARC1_SPAR_COND
SPAR1_START
ARC-SucChk
CB1_ALLPH_CLOSE
CB1-ARC READY
SHOT_1ST
1
800000EBB2
800000EBB1
EXT.ARC_START-A
800000EBB0
EXT.ARC_START-B
EXT.ARC_START-C
GEN.TRIP-A
GEN.TRIP-C
S2
ON
SPAR
CB-System
1CB
1
CB1_94TT
ARC1 SPAR
ARC1 SPAR
ARC1
ARC1
SHOT2
ARC_BLOCK
820000EBB4
≥1
ARC1_BLOCK
800001EBCF
GEN.ARC-BLOCK
ARC1 SHOT2
D
D
Success check
3
4
2
5
6
7
8
9
10
1
Figure 2.34-2 ARC SHOT1 and SHOT2’ in SPAR mode of 1CB system