Toshiba V Series - Sample PC Link Protocol Transmission Program

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5.5 Sample PC Link Protocol Transmission Program
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5.5 Sample PC Link Protocol Transmission Program
Sample program specification: Two EN311 modules, one in Slot 6 and another in Slot 7
on the base, are installed.
Number of words to be transferred: 100 words
Register write: Slot 6 (First: D register 500) Æ Slot 7 (First: D register 1000)
Register read: Slot 6 (First: D register 1500) ¨ Slot 7 (First: D register 1000)
Slot 6 Local IP address: 133.113.93.10
Local message transfer UDP port number: 4002
Slot 7 Local IP address: 133.113.93.154
Local message transfer UDP port number: 4012
Start
Issue a reset request
Issue a parameter setup request
Issue an operating mode control request
(run mode)
Start
Issue a reset request
Issue a parameter setup request
Issue an operating mode control request
(run mode)
End
Register write request
Normal completion?
Register read request
Ｙ
Ｎ
Normal completion?
End
Ｙ
Ｎ
Stop
Stop
Slot 6 side Slot 7 side