# Node-Red OPC UA Clients

**URL:** <https://discourse.nodered.org/t/node-red-opc-ua-clients/33967>\
**Category:** General\
**Created:** [9 October 2020 02:00 UTC](https://discourse.nodered.org/t/node-red-opc-ua-clients/33967 "2020-10-09T02:00:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![welpSkr](https://avatars.discourse-cdn.com/v4/letter/w/d6d6ee/32.png) [@welpSkr](https://discourse.nodered.org/u/welpSkr)\
**Post date:** [9 October 2020 02:00 UTC](https://discourse.nodered.org/t/node-red-opc-ua-clients/33967/1 "2020-10-09T02:00:50Z")

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Hi all, I'm currently trying OPC UA connection on Node-Red

 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/a/e/ae526806717df175484b78ee9e1c065bf352f97b.png)  
Somehow, most of my OPC UA clients is not working.  
 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/6/a/6ab904b0b0acfc72509e245d78247ed12df5feec.png)  
The IMG is the snapshot of my OPC UA Item in a JSON format.  
The clients have an interval of 1 second.  
Anything that I can do to solve this problem?

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**Author:** ![welpSkr](https://avatars.discourse-cdn.com/v4/letter/w/d6d6ee/32.png) [@welpSkr](https://discourse.nodered.org/u/welpSkr)\
**Post date:** [9 October 2020 06:21 UTC](https://discourse.nodered.org/t/node-red-opc-ua-clients/33967/2 "2020-10-09T06:21:59Z")

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![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/a/3/a3c762ddde5a7daa9fb30342e596dac212df1d3c.png)  
I've solved the problem using the method in the IMG above. Thank you

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [23 October 2020 06:22 UTC](https://discourse.nodered.org/t/node-red-opc-ua-clients/33967/3 "2020-10-23T06:22:00Z")

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