Toshiba GR200 Series Instruction Manual page 460

800001EBCF ARC1_BLOCK
≥1
820000EBB4 ARC_BLOCK
ARC1 BLOCK COM
From TRC
GEN.ARC-BLOCK
Start
GEN.TRIP-A
3
GEN.TRIP-B
GEN.TRIP-C
800000EBB0 EXT.ARC_START-A
800000EBB1 EXT.ARC_START-B
800000EBB2 EXT.ARC_START-C
ARC START
From PROT_COMM
NO-OFF
CB1_ALLPH_CLOSE
From VCHK
ARC1-VCHK
810001EBC9 ARC1-S2 COND
800001EBB7 CB1-ARC READY
ARC1-Mode input
1
SPAR&TPAR
800001EBB7 ARC1_MODE-S&T
ARC1-MODE=NO-OFF
Shot number
From PROT_COMM
2
CB-System
CB-SYSTEM=1CB 1CB
1CB
Figure 2.34-4 ARC SHOT1 and SHOT2 in SPAR&TPAR mode of 1CB system
TRIP-MPH
Initiation for CB#1
4
ARC START A
&
CB1_ALLPH_CLOSE
CB1-ARC READY &
ARC1 IN-PROG
ARC1 RS
ARC1 NOT-IN-PROG
SHOT_1ST
E
A
&
Shot Counter
B
5
≥1
ARC1 NOT_IN-PROG
ARC1 SHOT1 SHOT_1ST
ARC-NUM
SHOT-2ND
ARC1 SHOT2
A
S2
6F2S1914 (0.49)
Condition as to CB#1
6
C
ARC1 SPAR_COND
TRIP-MPH
B SPAR&TPAR
D
ARC1 TPAR_COND
ARC1-S1 IN-PROG
≥1
≥1 &
Shot1 for CB#1
Issuing for CB
ARC1 SPAR&TPAR
C
7
9
D
ARC1_SPAR_COND
ARC1
ARC1_TPAR_COND
SHOT1
ARC1-S1 IN-PROG
S
ARC1 SHOT1
ARC1_SPAR
R
≥1
ARC1_TPAR
TPAR1_COND
TPAR1_START ARC1 SHOT2
ARC-S1 TRR
Shot2–Shot5 for CB#1
ARC1 SHOT2
S
ARC1-S2 IN-PROG
R
ARC1
SHOT2
ARC1-S2 COND
ARC1 SHOT2
8
ARC1-S2 TRR
E
GRL200 (Soft 033 & 037)
- 437 -
ARC1 CLOSE COMMAND
&
ARC1 IN-PROG OR
Failure to issue shot
TRESET1
t 0
ARC1 CLOSE COMMAND Success check
10
ARC1 SHOT ARC1 SHOT
ARC START
CB1_ALLPH_CLOSE
ARC1 CLOSE FAIL
ARC1 NOT IN PROG
ARC-SucChk
ON
Reclose sequence
11
TPAR1_START
ARC-ORDER
CB1
To BO
ARC1 RESET
To TRC
ARC1 FT
CB1_94TT
≥1
≥1