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71 Opc Ua Interface pdaOpcUaServer
Extract PDAOpcUaServer. zip to the \ PDA \ directory, \ PDA \ PDAOpcUaServer \ PDAOpcUaServer A.exe reads real-time data from PDAServer and writes it to the node of Opc Ua. The Field column in Config. csv is BrowseName, the Name column is DisplayName, and the Id column is Description. Modify the file Quickstarts.ReferenceServer.Config.xml as follows, specifying the IP and port bound to PDAOpcUaServer.
Delete all directories under C: \ ProgramData \ OPC Foundation \ pki \ own in order to regenerate the certificate automatically. 71.1
Install
Stop uninstalling all other Opc Ua Discovery Servers on the computer, involving directories such as c: windows system32, C: Program Files (x86) OPC Foundation, C: ProgramData OPC Foundation, etc. Otherwise, it may cause conflicts.
PDAWatchDog will automatically start PDAOpcUaServerA.exe, or you can manually run PDAOpcUaServerA.exe. The interface after startup is shown in the following figure.
71.2 CertificateWhen pdaOpcUaServer starts, it will automatically generate a certificate, and the private key certificate is stored in C: ProgramData OPC Foundation pki own private, as shown in the following figure.
The pfx file needs to be sent to the Opc Ua client and installed. Double click on the certificate file under Windows to complete the certificate installation, as shown in the following figure.
If you do not install a certificate or install a public certificate, the client will be prompted for an untrusted server certificate when connecting, as shown in the following figure. After "Y", data access will not be affected.
The operation interface for viewing, importing, exporting, and deleting certificates under Windows is shown in the following figure.
The node structure and real-time values accessed by Opc Ua client are shown in the following figure.
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Apparatus test&Fault diagnosis&Quality analysis |
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PDAServer
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