I have two ethernet card, one is used for profinet and one for programming device and HMI. I have added this line to runtime .cfg file do disable Codesys communication for fieldbus ethernet card: [CmpBlkDrvUdp] itf.0.AdapterName=eth0 itf.0.DoNotUse=1 Reboot the PLC and Codesys still can connect to the fieldbus ethernet card. What I can check to fix it? Is also possbible to disable fieldbus protocol on the ethernet card used only for Codesys?
I cannot do it like this because the unchecked tags is also not accessible from HMI client.
I can change the symbols access rights (R,W,RW) but not hide the tags to OPC client. When the OPC client connect and read the tags it can see the 3 gvl list that are checked for export. If is possible I want that the OPC client see only the dedicated tag list and not all the tags that are used in HMI. Maybe is not possible to do it or I cannot understand how to do.
Yes, but I cannot enable "user management" because HMI client and OPC client does not support login with user and password.
Hi guys, In symbol configuration I have 3 exported GVL. I'd like to hide two of this GVL list in OPC UA. There is a way to do it? Thanks.