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root@node-red:/opt/mqtt2opcua# node examples/run.js
OPC Server Initialized
Error: expecting a valid port (number)
at OPCUAServer.createEndpointDescriptions (/opt/mqtt2opcua/node_modules/node-op…
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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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Ich habe node-red-contrib-opcua in RedMatic über die Palettenverwaltung installiert. Die Nodes sind auch da und während der Installation kam kein Fehler.
Sobald ich jedoch ein Node verwenden möchte…
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Hello Gents,
I'm trying to use freeopcua c++ GetChild method to get standard dynamic variable node from the root node of freeopcua-modeler using the following code :
```
std::vect…
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Hi,
I was trying to add in the following argument a modelling roule :
I noticed that this command isn't taken by the compliler . However the compiler doesn't get any error.
By lo…
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I am writing an OPC-UA client using node-opcua v2.130 and when calling `constructExtensionObject` on an object that has a nested `ExtensionObject` an error occurs: _Cannot find schema for simple type …
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I was facing an issue to read/write dimensional array in the variant variable with direct node access.
It looks like there was a TODO placeholder for dimensional arrays in the decoder. But encoding i…
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hi,
Any possibility to get notification in opcua server when client requests for historical data.
It would be helpful in implementing historical data access, so that we can query database using…
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# Steps to reproduce:
1. Connect to some OPC-UA server
- I am using opc.tcp://historian.factry.dev:54845 as endpoint, but I'm not sure if it is available outside our network.
2. Find a node where…
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Write of Uint64 Array or subscription of Uint64 array to/from node-opcua server results in exception. Below is the snippet of the exception thrown. Uint64 and Int64 array support is not available in n…
Graos updated
6 months ago