How to configure IP HOST from msg [obraz]

short answer. The Modbus nodes dont support that. There is a recent discussion here regarding using environment variables but thats not truly dynamic configuration since (from what i understand) env variables update on system restart? you could open a feature request on the developer's Github pag…

I have 35 sensors with IP address and I want to change ip address without use node-red, only html table. html table -> mysql -> node-red modbus -> mysql -> html charts.

Try this if it helps [image] IP Address as a variable General Maybe this is possible to change the modbus config settings with a node in the collection called Modbus Flex Connector I havent used it in a real world example but i did some tests with a modbus software simu…

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Modbus tcp IP HOST from msg

General

UnborN 18 November 2021 18:38 4

Try this if it helps

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Modbus tcp IP HOST from msg

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