OPC Foundation - Forum: Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/ Simple:Press Version 6.11.14 Jesús Zamarreño on Exchange values between different OPC UA Servers https://opcfoundation.org/forum/product-and-service-requests/exchange-values-between-different-opc-ua-servers/#p5750 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/exchange-values-between-different-opc-ua-servers/#p5750 Hi,

This is not a request, but an offer: A Python script that exchanges values between different OPC UA Servers based on the configuration stored on an XML file.

It's something that I needed it to develop for one of my projects and I thought it could be useful for other people. It can be downloaded from Github and provided with a GPL-3.0 license, so the code can be accessed and modified as needed, without limitations.

Regards,

]]> Mon, 12 Jan 2026 17:44:18 -0700 Randy Armstrong on OPCServer Modbus https://opcfoundation.org/forum/product-and-service-requests/opcserver-modbus/#p4890 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/opcserver-modbus/#p4890 It is not clear what you are trying to do.

]]> Fri, 29 Sep 2023 16:51:03 -0700 Dillon James on OPCServer Modbus https://opcfoundation.org/forum/product-and-service-requests/opcserver-modbus/#p4888 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/opcserver-modbus/#p4888

kcng@vanguardsolution.sg said
Hi, I hve a project whereby i be geometry dash lite receiving value and i need to connect to a device that can act as a OPCserver and transmit these value to BMS. is there anyway this can be accomplish?

  

Any updates for this project?

]]> Thu, 28 Sep 2023 14:37:22 -0700 Randy Armstrong on Xamarin demo for android is not working https://opcfoundation.org/forum/product-and-service-requests/xamarin-demo-for-android-is-not-working/#p4859 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/xamarin-demo-for-android-is-not-working/#p4859 This is a better forum for these questions:

https://github.com/OPCFoundati.....iscussions

]]> Thu, 14 Sep 2023 01:25:02 -0700 Mary Smith on Xamarin demo for android is not working https://opcfoundation.org/forum/product-and-service-requests/xamarin-demo-for-android-is-not-working/#p4858 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/xamarin-demo-for-android-is-not-working/#p4858 Sorry for bump this old thread but I wanna know the answer.

]]> Wed, 13 Sep 2023 18:02:42 -0700 Michael Patton on OPC-UA metric collector and anomaly detector https://opcfoundation.org/forum/product-and-service-requests/opc-ua-project/#p4523 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/opc-ua-project/#p4523

Artem Zaglubotskii said
What is ready:

    • Data collection
    • Service for checking of the intersection of emergency limit basket random settings
    • Recording the fact of each intersection
    • Anomaly detector
    • Sending alerts and logs
    • Website

  

So what is the problem? I don't see any anomaly here 

]]> Wed, 01 Mar 2023 19:39:30 -0700 Pierre Janin on UA Search Tool https://opcfoundation.org/forum/product-and-service-requests/ua-search-tool/#p3665 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/ua-search-tool/#p3665 Hi Randy, thanks for the answer.
Pierre

]]> Tue, 25 Jan 2022 23:40:13 -0700 Randy Armstrong on UA Search Tool https://opcfoundation.org/forum/product-and-service-requests/ua-search-tool/#p3662 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/ua-search-tool/#p3662 There is no general search feature in UA because many servers will not know the address space they expose until a client asks for it (i.e. searching would require a recursive browse of everything which is resource intensive to implement and does not scale).

That said, if you know a path for node you can use TranslateBrowsePathsToNodeIs or simple call Browse multiple times.

Servers with indexed DBs may provide a server specific Method that allows searches based on globally unique names.

]]> Tue, 25 Jan 2022 08:04:54 -0700 Pierre Janin on UA Search Tool https://opcfoundation.org/forum/product-and-service-requests/ua-search-tool/#p3661 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/ua-search-tool/#p3661 Hello we would like to get from AspenTech IP1 OPC UA server the nsurl (like below) knowing the tag name in the server.
Do you know a toll who allow to make this kind of search ? 

nsurl=http://aspentech.com/infoplus.21/OpcUa/Server/DA;b=AAAAAAEAAABfBwAAAABZdJYDAAA=

Kind regards.

Pierre.

]]> Tue, 25 Jan 2022 03:51:03 -0700 Alexander Allmendinger on Latest CTT profile versions download https://opcfoundation.org/forum/product-and-service-requests/latest-ctt-profile-versions-download/#p3569 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/latest-ctt-profile-versions-download/#p3569 Hello Sreenatha,

the OPC UA 1.05 versions of several parts of the OPC UA specifications have just been released. Until first products are available utilizing this new version usually takes multiple months. Also updating the testing for a new version will also take a while but is expected to be available in 2022.

Nevertheless, I'm very certain that your product you'd like to test is not supporting the latest 1.05 version anyhow. In the profile app you can also change the UA specification version by clicking on "UACore 1.05" in the top right corner you'll find a drop down which allows to select "Change Group" after clicking on this you can switch to view the 1.04 Profile Group. Then you'll find the corresponding profiles to the 1.04 version of the UACTT.

I hope this helps.
Alexander Allmendinger

]]> Tue, 30 Nov 2021 18:11:50 -0700 sreenatha Bhat on Latest CTT profile versions download https://opcfoundation.org/forum/product-and-service-requests/latest-ctt-profile-versions-download/#p3561 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/latest-ctt-profile-versions-download/#p3561 Hi

On our OPC application planning to go for certification, For that need to compliance with CTT  

So found the CTT version as 1.04.9.398( Setup OPC UA 1.04 Compliance Test Tool ) as latest seen in the below link

Members (opcfoundation.org)

 

But in the below link showing 1.05 versions

Profiles (opcfoundation.org)

we are not able to download the 1.05 versions 

Please let us know where can we download version 1.05 , if not when will it be available ?

 

Thanks

Sreenatha

]]> Wed, 24 Nov 2021 15:43:05 -0700 paul.hunkar@dsinteroperability.com on OPC-UA metric collector and anomaly detector https://opcfoundation.org/forum/product-and-service-requests/opc-ua-project/#p3236 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/opc-ua-project/#p3236 I this reporting Alarms (see Part 9), i.e. is it an Alarm Server?

]]> Sun, 20 Jun 2021 15:45:37 -0700 Artem Zaglubotskii on OPC-UA metric collector and anomaly detector https://opcfoundation.org/forum/product-and-service-requests/opc-ua-project/#p3211 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/opc-ua-project/#p3211 What is ready:

  • Data collection
  • Service for checking of the intersection of emergency limit settings
  • Recording the fact of each intersection
  • Anomaly detector
  • Sending alerts and logs
  • Website
]]> Mon, 14 Jun 2021 05:11:53 -0700 Artem Zaglubotskii on OPC-UA metric collector and anomaly detector https://opcfoundation.org/forum/product-and-service-requests/opc-ua-project/#p3210 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/opc-ua-project/#p3210 So, a year ago i and my team took participate in hackathon. The main parameters were: Pressure, Humidity, Room temperature, Working area temperature, pH level, Mass, Liquid flow rate, CO2 level. As anomalies, we chose a point where the user would be automatically notified when crossing it. All our data has been stored in the program code, but it is not difficult to make it possible to add new parameters. I would like to get an assessment of the overall concept of the project from the forum in order to understand whether it makes sense to try to improve it.

]]> Mon, 14 Jun 2021 05:06:16 -0700 Randy Armstrong on OPC-UA metric collector and anomaly detector https://opcfoundation.org/forum/product-and-service-requests/opc-ua-project/#p3209 Product and Service Requests https://opcfoundation.org/forum/product-and-service-requests/opc-ua-project/#p3209 Can you provide a better summary of what it does?

i.e. what anomalies does it look for?

]]> Mon, 14 Jun 2021 04:49:04 -0700