Omron CS1W-ETN01 User Manual

6-3SectionUsing Socket Services with CMND(490)
124
6-3-3 Communications Timing Chart
The timing of the status changes of the bits in the socket status area and the Port
Enabled Flag is shown in the following diagram.
1
0
1
0
1
0
1
0
1
0
Port Enabled Flag
Opening Flag
Receiving Flag
Sending Flag
Closing Flag
Open Flag
1
0
1
0
Open request
received
Open complete
Receive request
received
Receive complete
Send request
received
Send complete
Close request
received
Close complete
6-3-4 Socket Service Timing Chart
The timing of the socket service open, send, receive, and close request com-
mands are shown in the following diagrams.
OPEN REQUEST
1
0
1
0
1
0
Port Enabled Flag
CMND(490) response code
Opening Flag
Open Flag
Results storage area
Running Running
Error response code
Normal response code
OPEN REQUEST
command received
Error
end
OPEN REQUEST
command received
Normal
end
Open complete
(normal end)
Store normal response code
CLOSE REQUEST
1
0
1
0
1
0
Port Enabled Flag
CMND(490) response code
Closing Flag
Close Flag
Results storage area
Running Running
Error response code
Normal response code
Store normal response code
CLOSE REQUEST
command received
CLOSE REQUEST
command received
Error
end
Normal
end
Close complete
(normal end)

Omron CS1W-ETN01 Specifications

General

Brand	Omron
Model	CS1W-ETN01
Category	Controller
Language	English