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NODE-RED can not connect to S7-1500 via OPC UA Client

2/16/2022 8:27 AM	Rate (0)
XIAOJINREN Member Joined: 3/3/2017 Last visit: 3/20/2022 Posts: 1 Rating: (0)	Hello everyone! I just tested the application:IOTDataCollector_Node-RED. The problem is that when I click deploy, OPC UA Client gets an error:the certificate and private do not match! Do you have similar problems?Please help to answer them ,Thank you ! Attachment IOTDataCollector_Node-RED.zip (301 Downloads)

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2/16/2022 10:42 AM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 1/15/2026 Posts: 3345 Rating: (382)	Hi, this is solved with updating the OPC UA nodes. Go to the menu of node-red -> Manage Palette and click on update at the opc-ua node. Make sure that your IOT2050 has internet connection. Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
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