Active Open Processing/Close Processing - Mitsubishi MELSEC-F User Manual

5 COMMUNICATION PROCEDURE

5.6.1 Active open processing/close processing

0
12
Open request
(self-holding)
67
User applications are described at the area enclosed with
5 - 30
This section explains the procedure for opening and closing a connection with an
external device from the Ethernet module.
M8000
U1\
[= G27 H1 ]
Initial
completion
signal
X000 M0 M117 M103
Open Initial Link Cancel of
request completion status self-
status holding
at close
M100
[=
[=
[=
Closed
(self-
holding)
D100 H5 ]
Reading
value
of #1602
D100 H10 ]
Reading
value
of #1602
D100 H15 ]
Reading
value
of #1602
X000
Open
request
M102
[= D100 H0 ]
Reading
value
of #1602
.
MELSEC-F
U1\
[MOV G28 K4M110 ]
Status Status read
(M0
Initial
completion
status
(M100 )
Open request
(self-holding)
U1\
[MOV G1602 D100 ]
Reading
OPEN
value
instruction/
of #1602
status
U1\
[MOVP H1 G1602 ]
OPEN
instruction/
status
(M101 )
Open
completed
[INCP D0 ]
Normal open processing
Open normal completion
processing
[INCP D1 ]
Open abnormal processing
Open abnormal completion
processing
U1\
[MOVP H8000 G1602 ]
OPEN
instruction/
status
(M102 )
Closed
(self-holding)
(M103 )
Cancel of
self-holding
at close
[INCP D2 ]
Close count
CLOSE normal
completion processing
[END ]
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