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Hello,
I am trying to create an OPC-UA Server, start the server, and close the script without stopping it again.
from opcua import Server
url = "opc.tcp://127.0.0.1:50"
serve…
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## Description
I also want to show values from a open62541 OPC UA server on nod red.
In my project I use also customer data types. In my first step I check the functoriality with the program exam…
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_Reported by James Wilson STFC UKRI:_
I’ve got an OPC Server setup that is hosting 600 arrays. Each array is 7500 elements of type Double.
I’ve then got an IOC setup as an OPC UA Client, trying …
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**Current behavior**
I have an OPCUA client correctly connected, everything works for some hours but then suddenly I stop receiving updates from monitored items. No error/warning shown in console e…
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Hi
I test opcua-server with the "example_server.cpp" and I add 1000 variables to the server.
The code is as below.
_Node vars[1000];
for (i = 0; i < 1000; i++) {
sprintf(varsname, "m…
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## Description
I run the OPCUA python server on an ubuntu machine, and use another mac machine to run 1000 parallel processes to simulate 1000 clients to send message(an array of 100 doubles) to the …
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Username and Password based authentication need to be added.
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Hi,
I am trying to run this example:
https://github.com/FreeOpcUa/python-opcua/blob/master/examples/client-example.py
This example crashes with following log
1626973824.609421 [0] python3: …
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I am exploring the features of the package explorer and I wanted to know if you have tried importing an AASX package to OPC UA with CODESYS?
I have exported the package via the Menu File>> Export …
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We want to be able to read historical events from a PostgreSQL database through our OPCUA server. We are not sure if this is posible using the open62541 standard, as we have found a previous ticket in…