I tried to use OPC UA client Example to connect it with OPC UA Simulation Server.
But they can’t continue when they are connected (as shown in the file), why???
Since 3.5SP17 release this OPC UA Client exmaple is not really needed.
Just add DataSource Manager is the recommended to have an easy OPC UA client solution.
I try to work.
thank you for your Description. I try to connect to an Codesys OPC UA Server, which is running on a Raspberry Pi 4B, via the DataSource Manager. Everytime, when I want to connect with the server, I get the following Error-Diagnostics:
"The server is not supporting the requested Message Security Mode or Security Policy - Error-ID: 7003"
I am using the Server according the following instructions https://help.codesys.com/webapp/_cds_runtime_opc_ua_server;product=codesys;version=220.127.116.11 with certificates.
The OPC UA Client is configured without any Security Mode or Security Policy - I tried every configuration - nothing worked.
Can you provide some help for this problem?
Thank you in Advance
do you have configured the anonymos login:
thank you for your help. After trying out this configuration for the device, I got the following error code:
"Error in the OPC UA function BadDataUnavailable, Error-ID: 268468382".
What is wrong with my configuration?
I tried to connect with the UA Expert to verify my OPC UA Server Settings. It works without any problems!
Thank you in Advance!
attached a project example two PI's - communication with OPC UA - PI MC is OPCUA-Server PI SL is OPCUA-Client.
Which version is yours, please?
My Visualation can't be run.
My version is 3.5SP17
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