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Rarely do I see someone have such a deep knowledge of his field while also being able to communicate it in a nice and easy to understand way. Very good content, thanks a lot for your work! Greetings from Hungary!
This is pretty nice video series. Thanks for making all this. I have a question. With my quick google search, I see OPC UA most used on Windows platforms therefore .NET languages are mostly used. However, I am looking for OPC UA Web Platform is a web application based on other then .NET languages, like python, golang etc for a linux application. Can you point me a good starting point for that? Huge thanks!
Another great video Kudzai. Question: Have you ever come across a live implementation of a local discovery server? Or have you come across any vendors that supply such a server?
Thank you, Emile. The most prominent LDS, as far as I know, is the executable provided by the OPC foundation itself opcfoundation.org/developer-tools/samples-and-tools-unified-architecture/local-discovery-server-lds/ I understand companies such as Softing redistribute it with their OPC UA software products. There is also a NodeJS version from one from www.npmjs.com/package/node-opcua-local-discovery-server However, I have never installed or used any of the above. The closest implementation of OPC UA Discovery that I'm familiar with is Azure IIoT reference architecture's OPC Twin module. But I can't say for certain if this one is as per OPC UA spec or it uses some special mechanism for OPC UA discovery.
Typically with a client and server using OPC DA, you have to have a local account and password on both machines(workgroup environment) for the machines to authenticate with one another. How does this work with UA and authentication? Do you still have to have this?
Hi, thanks for the great videos. I'm new, and just confused with the rules of naming the tags in XML. Do you have any recommended books or study materials for that?
I've tried your method and it work when I run on my visual studio. The OPC UA client able to read and write the tag. But when I created setup files and installed on PC. it show Certificate errors. did I missed anything? Can I use visual studio setup for deployment on OPC UA setup?
![OPC UA Technology Mapping: Data Encoding, Data Security and Transport Protocols [6 of 11]](http://i.ytimg.com/vi/zYjKK0F3RDg/mqdefault.jpg)
![OPC UA Technology Mapping: Data Encoding, Data Security and Transport Protocols [6 of 11]](/img/tr.png)
![OPC UA .NET Tutorial - Creating Information Model and OPC UA Server Using NET [4 of 11]](http://i.ytimg.com/vi/gxA7SDNLHgc/mqdefault.jpg)
![What is OPC UA and How it Works? [1 of 11]](/img/n.gif)
If you enjoyed this video you will also find my free newsletter valuable. Join 2500+ subscribers to get weekly actionable tips on the architecture and development of IIoT solutions.
→ SUBSCRIBE HERE: www.industry40.tv
Rarely do I see someone have such a deep knowledge of his field while also being able to communicate it in a nice and easy to understand way. Very good content, thanks a lot for your work! Greetings from Hungary!
Thank you for the watching and for your kind words, Martin. It means a lot.
@@industry40tvonline agreed with the comment. great tutorial. great job!
@@industry40tvonline Hello. Mr. How can I contact you?. Doy you have instagram or telegram?
You are really honest with your subject. God bless you...respects
Thank you, Ravi.
This playlist is exactly what I was looking for. Nicely explained!
Thank you Swapnil, I'm glad you found the playlist useful.
Hi, your video series is really helpful. I can't wait to watch the rest of the videos. Are you going to post a new video anytime soon?
super helpful! Looking forward to the rest of the series.
Awesome. Thank you for the feed back, Marco!
Nicely explained! Waiting for complete playlist. ✌
Thank you for the feedback, Rajat. Much appreciated.
Really very nice video and the basics are explained clearly. Is it possible to share the video link from 6 -11 as well?
There's more videos coming. Thanks, Santhosh.
Thank you! This is great.
Glad it was helpful, Moss.
This is pretty nice video series. Thanks for making all this. I have a question. With my quick google search, I see OPC UA most used on Windows platforms therefore .NET languages are mostly used. However, I am looking for OPC UA Web Platform is a web application based on other then .NET languages, like python, golang etc for a linux application. Can you point me a good starting point for that? Huge thanks!
Would you make a class how to write the configuration code? I am fighting with this code....
Another great video Kudzai.
Question: Have you ever come across a live implementation of a local discovery server? Or have you come across any vendors that supply such a server?
Thank you, Emile. The most prominent LDS, as far as I know, is the executable provided by the OPC foundation itself opcfoundation.org/developer-tools/samples-and-tools-unified-architecture/local-discovery-server-lds/
I understand companies such as Softing redistribute it with their OPC UA software products.
There is also a NodeJS version from one from www.npmjs.com/package/node-opcua-local-discovery-server
However, I have never installed or used any of the above.
The closest implementation of OPC UA Discovery that I'm familiar with is Azure IIoT reference architecture's OPC Twin module. But I can't say for certain if this one is as per OPC UA spec or it uses some special mechanism for OPC UA discovery.
@@industry40tvonline Thanks for all of this great info Kudzai. I have noted the links and will check them out.
Typically with a client and server using OPC DA, you have to have a local account and password on both machines(workgroup environment) for the machines to authenticate with one another. How does this work with UA and authentication? Do you still have to have this?
Awesome, was waiting for this
Thank you, cheese cake.
Absolutely brilliant mate! do you think you can make a tutorial for OPC UA server and client using python?. Greetings from the Netherlands!
Thank you for the feedback, ligwill. I'll consider making a tutorial for OPC UA using Python.
Hi, thanks for the great videos. I'm new, and just confused with the rules of naming the tags in XML. Do you have any recommended books or study materials for that?
I've tried your method and it work when I run on my visual studio. The OPC UA client able to read and write the tag. But when I created setup files and installed on PC. it show Certificate errors. did I missed anything? Can I use visual studio setup for deployment on OPC UA setup?