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PROFINET integrated with Node red

Created by: luke_ziegler at: 6/1/2020 1:30 PM (2 Replies)

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6/1/2020 1:30 PM	Rate (0)
luke_ziegler Posts: 45 Rating: (0)	Hi guys, I have recently installed the newest image for IOT2040 containing RT that enables the PROFINET connection. The main question is if there is a possibility to integrate the I/O signals from PROFINET in Node-Red. Is there something like this? Thanks for that, I need this information for further projects assumptions. Regards, LZ
luke_ziegler Posts: 45 Rating: (0)
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6/2/2020 9:30 AM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 9/9/2024 Posts: 3345 Rating: (379)	Hi, you can store the PN values in a file and read this file continuously in node-red. Therefore you need to integrate the file write into your C++ PN program. Another option would be to integrate a MQTT Publisher into you C++ PN program and subscribe the values with node-red. Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
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8/9/2021 5:06 PM	Rate (0)
root@IOT Posts: 3 Rating: (6)	I have programmed an interface between PROFINET and Node-RED. Take a look at the sourcecode in PROFINET Node-RED Interface if you like. Best regards
root@IOT Posts: 3 Rating: (6)
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