I don’t think this is possible.
But you could create ADS communication to your second PLC, from the first PLC.
In this way you can map data from the second PLC to HA
can you explain your complete setting?
What do have done in your setting?
Can you sent me a example with HA config, PLC program. more ore less a complete example for both sides (HA and PLC).
My configuration is HA on PI, Beckhoff CX9020 with running PLC on Port 801
I was not able to get a connection to the ADS.
Hello Norbert,
did you create a route on the target controller? Using TcAmsRemoteMgr.
There is a difference to the addressing of the variables between TC2 and TC3.
I have a very similar requirement and am wondering whether adding multiple ADS devices is possible or could be made possible. My use case is a decentralized setup with multiple “per-room” BC9120 controllers, each one running its own PCL program. Of course I could setup a central TwinCAT instance communicating with the separate BC controllers via ADS using import and export definitions. But that’s just overhead due to additional configuration and definition or interchange logic in TwinCAT with no additional benefit.
So yes, being able to connecto to several BC controllers via ADS wird really be nice.