Read Write Data on Siemens PLC using Node-RED (S7)

This video shows the communication between Siemens PLC and Node-Red.
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[@RonnsLee]

Thank you so much! This helped me a lot! :)

[@phongphanhung4802]

you can give me file module node-red with funtions with plc s7. pls!

[@user-tp7zm1lq7p]

Hello ChunzPS! Thank you so much! This helped me a lot!

[@joe-wi6hn]

Is it possible to write multiple variables to a datablock at once?

[@matematicavel129]

Hello! My question is regarding connection status monitoring, if my plc is offline, I would like to know if it is possible for any node to indicate this error, the catch node does not show when the s7 nodes are offline

[@cristovaonunes4952]

Many thanks

[@DreamDeal]

Hey, Do you need the IOT to be on the same network? I have mine connected to the router on DHCP and the S7 doesn´t goes online...

[@johanneseichermuller7438]

Very nice, does this work with a Simatic 400?

[@eastern815]

Thank you🙏

[@GijoeXD]

Is there a known way to do this with only a raspberry pi?

[@josuemiguelfloresalvarez7419]

Muy bien el video, tengo el tia portal v15 y el plc sim podria funcionar? o necesito el plc sim advance

[@ghozifarizi8708]

im using plc 1214 but it went "bad failure" how?

[@alessandroromanini5779]

hi, I have a problem in making node-red communicate with a s7 1500 plc while with the 300 series everything is ok.

[@Data_is_Power]

do i need physical plc to check this example?

[@nhatnguyenduy7260]

Sorry, but do we need a PLC IOT2040 to install Node-red-s7?

[@MrAshwindersingh]

hey can u make video on modbus node red and plc sim

[@ruebenshrestha1762]

Port 102 is the default for s7 protocol?

[@genrotik]

Hi,

[@ctlee681231]

Sorry to bother you, is there a tutorial for Mitsubishi FX5U?

[@pravinshinde640]

I don't know the Port & Rack no. How do I connect? I'm working on S7 300 PLC with simatic manager.