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ip features - Printable Version

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ip features - balatis - 21.07.2021

Hello everybody,

    after trying to connect the Lm5 with an ip abb welcome 10''  H8237 (connects only with ip knx) having connected the Lm5 with tp-uart to the bus transferring telegrams from the bus to the screen and from the screen to the bus everything works fine, the problem is there when I go to read on the screen values from modbus, or prices that come from Lm5 such as visualization values, telegrams from Lm5 ip on the screen there is no communication.

       Best regards,
               Chris Balatis


RE: ip features - Daniel - 21.07.2021

Is the screen performing read request?
See this https://forum.logicmachine.net/showthread.php?tid=1720&pid=10606#pid10606


RE: ip features - balatis - 21.07.2021

(21.07.2021, 15:29)Daniel. Wrote: Is the screen performing read request?
See this https://forum.logicmachine.net/showthread.php?tid=1720&pid=10606#pid10606
Hi Daniel 
thanks for the answer , the problem is for all communication on ip knx, not only for scripts.


RE: ip features - Daniel - 22.07.2021

The point here is that if screen is performing read request to collect data then LM will not answer as it is also monitoring device like your screen. If this is the case you must add script to create manually answer of read request to LM object.


RE: ip features - balatis - 06.08.2021

(22.07.2021, 07:42)Daniel. Wrote: The point here is that if screen is performing read request to collect data then LM will not answer as it is also monitoring device like your screen.  If this is the case you must add script to create manually answer of read request to LM object.
Thanks Daniel.