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MELSEC-F
5 COMMUNICATION PROCEDURE
(2) When "Do not wait for OPEN" is selected in the operational setting
When initial timing settings of operational settings are at [Do not wait for OPEN
(communication impossible at STOP time)], the (BFM #24 b8: OFF) open
processing/close processing is performed as explained below.
Since open processing/close processing is executed by a sequence program, an
external device can be changed while the connection is established.
X000
M100
M103
X000
M102
[=
D100
H15
]
[=
D100
H10
]
[=
D100
H5
]
[=
D100
H3
]
]
H0
D100
[=
[MOV
D100
X0:ON Open
X0:OFF Close
(M100
(M101
(M102
(M103
]
[MOVP
H1
]
)
[INCP
D0
]
[INCP
D1
]
[INCP
D2
]
[END
79
12
]
[MOVP
H8000
]
)
)
)
U1\
G1602
Open
request
Cancel of
self-
holding
at close
Open request
(Self-holding)
Open
request
(Self-
holding)
Open
request
Reading
value
of #1602
Reading
value
of #1602
Reading
value
of #1602
Reading
value
of #1602
Closed
(Self-
holding)
Closed
(Self-
holding)
Reading
value
of #1602
OPEN
instruction/
status
Reading
value
of #1602
OPEN
instruction/
status
OPEN
instruction/
status
Rissn/Open
completed
Normal open
Number of
abnormal
open
completions
Close normal completion count
Cancel of
self-holding
at close
Close normal processing
U1\
G1602
U1\
G1602
Number of normal open completions
M8000
[MOV
K4M110 ]
0
U1\
G28
Status Read of status
(M0
Initial
completion
status
[=
H1
]
U1\
G27
Initial
completion
signal
M0
Initial
completion
status
User applications are described at the area enclosed with .
Содержание FX3U-ENET
Страница 1: ...USER S MANUAL FX3U ENET ...
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Страница 159: ...8 6 8 6 MELSEC F 8 COMMUNICATION USING MC PROTOCOL MEMO ...
Страница 295: ...App 25 App 25 MELSEC F APPENDIX MEMO ...
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