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Hi, I'm running an OPC Server in a computer and trying to read the values from it from another computer. They are connected to the same network and the server computer has it's firewall disabled.
Her…
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- An mbbi or mbbo Record connected to an enum should directly use the returned value as an index (i.e. the device support should return 2). At the moment, it is necessary to set ONVL=1, TWVL=2, etc.
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Hi ,
I am using free OPCUA Python for getting values from WinCC Siemens SCADA.
I am facing TIME OUT ERROR issue in 2 cases .
**Case 1) During calling get_value() on multiple nodes in a inf…
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## Description
I'm somewhat ambivalent about this one, but I'm going to capture it so that if it's rejected, there's at least a record:
The Red Lion OPC UA server uses the now unsupported ANSI C…
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I have the following set up:
- On remote machine (`10.4.8.71`): both [MatrikonOPC Simulation Server](https://www.matrikonopc.com/products/opc-drivers/opc-simulation-server.aspx) and the OpenOPC Gatew…
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## Description
On the same machine I connect open62541 as client to a server and add subscription with monitored items. I close the server then restart it.
The client tries to reconnect but fail…
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When using certificates for authentication at the OPC UA server, the python-opcua stack at no point validates the certificate of the client. It is even possible to provide mismatched private keys to t…
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Hi,
I have set Server/Auditing and Server/ServerDiagnostics/EnabledFlag to 1 and with an external OPC UA Client (Unified Automation UaExpert) I try to subscribe to Server/ServerDiagnostics/CurrentSe…
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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 …