OPC UA XML Export client

This client exports all nodes from a running OPC UA server into a node XML file

Dependencies

• Python3
• opcua-asyncio v0.9.98 (https://github.com/FreeOpcUa/opcua-asyncio)
• progressbar2 (https://pypi.org/project/progressbar2/)

Install

pip install asyncua
pip install progressbar2

Run

Export nodes from server opc.tcp://localhost:16664 into XML file export.xml

python3 NodeXmlExporter.py opc.tcp://localhost:16664 export.xml

# Export only namespace 2
python3 NodeXmlExporter.py opc.tcp://localhost:16664 --namespace 2 export-ns2.xml

# Export with username/password
python NodeXmlExporter.py opc.tcp://localhost:16664 --namespace 2 -u myusername -p somestrongpassword export-ns2.xml