OPCUA Client Application Development - VB.NET|OPC UA Implementation: Stacks, Tools, and Samples|Forum|OPC Foundation

Avatar
Search
Forum Scope


Match



Forum Options



Minimum search word length is 3 characters - maximum search word length is 84 characters
Lost password?
sp_Feed sp_PrintTopic sp_TopicIcon
OPCUA Client Application Development - VB.NET
Avatar
Aravind R
New Member
Members
Forum Posts: 1
Member Since:
02/23/2023
sp_UserOfflineSmall Offline
1
03/16/2023 - 03:17
sp_Permalink sp_Print

Dear All,

My apologies for bringing this very basic question in the forum. I'm very new to OPCUA and I'm intending to connect to OPCUA server on a CNC machine (Siemens 840D controller). I had managed to connect through UA Expert Client application. Now I'm intending to develop a custom application to read the NodeIds and perform certain automation tasks. So I'm kind of lost, particularly using VB.NET as my base.

Any sample codes/manual would be of great help. Looking forward to hear. Thank you.

 

Regards,

Raghav

Avatar
Randy Armstrong
Admin
Forum Posts: 1424
Member Since:
05/30/2017
sp_UserOfflineSmall Offline
2
03/16/2023 - 05:10
sp_Permalink sp_Print

You will need to use the C# samples and use a tool to convert to VB code.

https://github.com/OPCFoundati.....rd-Samples

Avatar
Zbyněk Zahradník
Member
Members
Forum Posts: 61
Member Since:
02/24/2014
sp_UserOfflineSmall Offline
3
03/16/2023 - 08:50
sp_Permalink sp_Print sp_EditHistory

The suggestion from Randy Armstrong is using the open-source UA-.NETStandard repo. Check the licensing conditions (RCL for OPC Foundation members, GPL 2.0 all others).

There are also commercial toolkits and some may even have VB.NET examples.

Self-promotion - QuickOPC toolkit: Visit https://opclabs.doc-that.com/f.....value.html and switch to the VB.NET tab. There are many VB.NET included in this toolkit.

Forum Timezone: America/Phoenix
Most Users Ever Online: 510
Currently Online: Thomas Nehring
Guest(s) 30
Currently Browsing this Page:
1 Guest(s)
Top Posters:
Forum Stats:
Groups: 2
Forums: 10
Topics: 1328
Posts: 4509