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9.1 ASCII Protocol TCP/IP
In TCP/IP the cohesive ASCII sequences can be
splitted into different telegram packages. This is why
a separate receive buffer has to be considered.
Please find detailed information in:
„ Xvi75_TCP/IP_Socket_
Telegram_Events/Wireshark.pdf”
on http://www.jennyscience.de/en/download/.
9.2 Asynchronous Messages (Events)
To reduce response time, status or PLC input
modifications of the PLC interface can be sent
automatically (events). Therefore it is not necessary
to poll the status or inputs permanently.
Enable Events