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Is OPC-UA protocol-bindable (i.e. does it satisfy the WoT requirements)? Can we get it done this year or is it too much to bite off for now?
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Expected Behavior
Support for the OPC AU(OPC Unified Architecture) protocol using the PLC4X library.
Actual Behavior
OPC AU protocol no supported.
Links
https://plc4x.apache.org/
https://opc…
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When viewing all trainings in the "view and print" tab, all show "Training Travel" instead of correct subject training. It shows Training Travel on the top window tab and the save name default when do…
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PyInstaller does not import python docx module.
I came here 2 days ago asking for help on this matter.
Meanwhile I found the help I needed here: (in case someone has the same problem)
https://stack…
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Why do you use opc-svc.opc.lan and sometimes use ocp-svc.**lab**.ocp.lan?
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Hello everyone,
I am new on here and debutant in Node Red. I am trying to create a table with the dashboard template "Table" but it's without success.
I am using the OPC UA client component node…
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[ moleculetype ]
; molname nrexcl
SOL 2
[ atoms ]
; id at type res nr res name at name cg nr charge mass
1 OW_opc 1 SOL OW 1 0 16.00000
2 …
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Hi @Nighthater,
Thanks for this work. I do not have much experience in electronics, so I am facing some trouble in providing proper power to the OPC-N3. Please suggest me how should I power it when…
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Hi, this is how I try to establish read/write communication for a structure variable between an NX102 & PLCnext.
I am using OPC UA protocol to read a data structure from the NX102 as shown below : …
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Hi,
I have an opc-ua client with a subscription interval of 200 ms on a variable of type "ExtensionObject"
This works fine for most of the time, but in ca. 1 out of 100 data changes (randomly) ,…