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Scheme logic
2.27.1
Figure 2.27-2 illustrates the judgement logic of ATO function:
(i):
if ATO ready condition has been confirmed,
(ii):
the operation of ATO judgement will be triggered with ATO start condition.
(iii): if ATO conclusion is generated at ATO judgement, ATO commands will be issued
in order that the lines for power reception shall be changed.
(i)ATO enable condition
8000001BB0
800000EBB0
ATO_READY_COND
&
Off
ATO-EN
On
(ii)ATO start condition
8100001BB1
810000EBB1
ATO_START_COND
ATO-COM.NUM
(iv)Resetting judgement and blocking commands
820000EBB2
ATO_BLOCK
T_ATO_ROCOCOFF
8100001B62
8000011C20
0 t
ROCOC
A
≥1
ATO
8100011C21
0.00-100.00s
B
8200011C22
C
Non
ATO-ROCOCBlk
Block
8300001BB3
830000EBB3
ATO_ROCOCBLK_DISABLE
T_ATO_Reset
ATO_IN-PROGRESS
(v) ATO conditions to issue commands
8000001BB4
800000EBB4
ATO_COM1_COND1
8100001BB5
810000EBB5
ATO_COM2_COND1
8200001BB6
820000EBB6
ATO_COM3_COND1
8300001BB7
830000EBB7
ATO_COM4_COND1
8400001BB8
840000EBB8
ATO_COM5_COND1
8F00001BB9
8F0000EBB9
ATO_COM_COND1
8000001BBA
800000EBBA
ATO_COM1_COND2
8100001BBB
810000EBBB
ATO_COM2_COND2
8200001BBC
820000EBBC
ATO_COM3_COND2
8300001BBD
830000EBBD
ATO_COM4_COND2
8400001BBE
840000EBBE
ATO_COM5_COND2
8F00001BBF
8F0000EBBF
ATO_COM_COND2
(iv): ATO judgment process will stop or be canceled if verifications are not achieved.
If the verification is not achieved in accordance with several circumstances, the
verification will be blocked at ATO judgement.
(v):
there are condition points to verify issuing ATO commands.
T_ATO_Ready
t 0
0.00-300.00s
(iii)ATO judgement for issuing commands
&
&
≥1
1
&
≥1
&
≥1
&
1
≥1
2
3
4
&
5
8200001B61
≥1
8200001BB2
≥1
&
1
t 0
0.00-310.00s
≥1
≥1
≥1
≥1
≥1
≥1
≥1
≥1
≥1
≥1
Figure 2.27-2 ATO judgement logic
8000001B60
8F00001B63
≥1
T_ATO_COM1
&
F/F
0.00-300.00s
≥1
T_ATO_COM2
&
F/F
0.00-300.00s
≥1
T_ATO_COM3
&
F/F
0.00-300.00s
≥1
T_ATO_COM4
&
F/F
0.00-300.00s
≥1
T_ATO_COM5
&
F/F
0.00-300.00s
≥1
- 308 -
6F2T0207 (0.01)
ATO_READY
ATO_IN-PROGRESS
T_ATO_COM1W
8000001B64
t 0
&
0.00-10.00s
T_ATO_COM2W
8100001B65
t 0
&
0.00-10.00s
T_ATO_COM3W
8200001B66
t 0
&
0.00-10.00s
T_ATO_COM4W
8300001B67
t 0
&
0.00-10.00s
T_ATO_COM5W
8400001B68
t 0
&
0.00-10.00s
GRE200 (5,6)
To switchers
ATO_COMMAND1
ATO_COMMAND2
ATO_COMMAND3
ATO_COMMAND4
ATO_COMMAND5
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