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I want to subscribe to events. The nodeId that i can see in the OPC UA expert is ns=1;s=WinCC.
But when i put it into the Event node and then client node after that, the node red just crashes.
![i…
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Hello
I am using Balzor running on docker compose (configure yaml in portainer).
I already use the web interface perfectly and I make HTTP requests via postman to the model that is linked to the …
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### Type of issue
- [X] Bug
- [ ] Enhancement
- [ ] Compliance
- [X] Question
- [ ] Help wanted
### Current Behavior
When opening a Certificate Store and saving a certificate with a priva…
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### Type of issue
- [ ] Bug
- [ ] Enhancement
- [ ] Compliance
- [X] Question
- [ ] Help wanted
### Current Behavior
We're implementing an OPC UA Server using the NETStandard SDK.
Event history is…
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The OPC-UA might announce multiple certificates - concatenated. Then
``x509.ParseCertificate(cert)`` does not work - it will report a ``x509: trailing data`` error.
It is better to use ``x509.P…
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Hello everyone,
I have an OPC UA server running fine using this python library. I can access the tags using UaExpert without problems.
Now I need to use Matrikon OPC Tunneller to be able to get …
dns28 updated
4 years ago
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Environment: Ubuntu 18.04 LTS, Python 2.7.15, Python-OPCUA
Kepware KepserverEX 6.7.1046.0
Problem: This code below executes client.get_node(xxx) just fine. The client.create_subscription(xxxxxx…
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Hi guys,
I need to show a machine to machine communication in opc ua client-server architechture.
Can anybody please tell me how to do it ?
I have installed opc ua client GUI and OPC UA mode…
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Hello. I am unable to connect to Siemens OPC UA server for Sinumerik 840D based device. Currently i am using a SinuTrain emulator for a lathe. I'm able to connect and read node values via `CNCnetPDM.O…
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Which versions (java, maven, quarkus, podman, ... ) are required to be able to use the code base?