12/11/2019 8:38 AM | |
Joined: 10/18/2006 Last visit: 7/9/2024 Posts: 120 Rating: (15) |
Hi, in my experience it is not possible to predict the runtime of the FB in all cases. But what works perfectly well is to call the FB twice each cycle. The first time with REQ false just to update the status. Normaly the transmission of the last call should be finished and you get BUSY false. With the second call you can then send new data in the same cycle. How fast your cycle can be depends on your CPU / CP, network speed, network load, CPU load, communication load, ... |
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