The pki is located in /home/codesys_root/.pki/ folder.
In this folder you will find subdirectories :
own : contains private keys and cert for the PLC itself (OPC UA server and CODESYS encrypted communication for instance)
quarantine : certificates which have not been accepted yet
untrusted : revoked certificates
trusted : accepted certificates.
The general process is to move the cert in quarantine to trusted.
I noticed that only comments in Latin became available for OPC UA, previously almost any language (unicode) was supported. Does anyone know where to configure comments for OPC tags?
I ran firmware tests. I started from 30 - 29 - 28
In version 28, comments can be written in any language. It turns out it’s all about the new firmware or codesys? I compared the files /etc/codesys3.d and did not find anything explicit about setting up OPCUA.
