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Hello @mikakaraila ,
Am a new user in node red, recently created a flow getting the data from OPC UA sending to MQTT, while doing this am getting error like ""StatusCode: BadNodeIdUnknown (0x80340000…
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Hi,
We have a OPC UA Server which implements OPC 40451-1 Tightening Specification. It has a structured data type called ResultDataType which has a sub-structure as a field.
While connecting to the…
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### What happened + What you expected to happen
- We are trying Ray cluster across GPU (A10s) to use VLLM
- Head node is of type A10*4 Bare Metal VM with Oracle Linux 8
- Node 1 is of A10*2 Bare me…
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I did some more intensive tests with the DataBridge for OPC UA. I encountered an issue where the DataBridge lost its subscription to configured nodes after a few minutes. This is what is displayed in …
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### Type of issue
- [ ] Bug
- [ ] Enhancement
- [ ] Compliance
- [X] Question
- [X] Help wanted
### Current Behavior
I am quite new to OPC UA so forgive me if the question is rather basic.
I would…
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Hi,
I am using node-red-contrib-opc-ua to fetch data from a Sinumerik 840 dsl. Unfortunately, I have the problem that my Node-RED application crashes when the Sinumerik has been off overnight.
Is t…
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Define the topic structure and the UA JSON structure for the MQTT broker.
Preliminary discussions:
- Maybe reuse the browsepathes
- The approach must be repeatable for each OPC UA CS
@Kantiran91 Ple…
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Hello,
I am getting the following error when trying to connect the my opc server with a DA client:
_System.Runtime.InteropServices.ExternalException (0x80040154): CoCreateInstanceEx: Class not re…
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Hi, is there any place where I can see which OPC UA facets the library supports?
Examples:
Reverse connect facet
Enhanced datachange subscription facet
Historical raw data server facet.
an…
NOP0 updated
8 months ago
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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?