Dear Experts,

I am new to the Beckhoff world and recently received a Beckhoff PLC program from a supplier.

The program shows EK1200 one terminal module as an EtherCAT Power supply (2A E-bus). However, when I searched on Google, I couldn't find any relevant information, and the Beckhoff website also doesn't provide any documentation or information for the EK1200. The only mention I saw was in the CX9020 manual, where it is described as a bus coupler.
Question: Please support where can I find detailed information about the EK1200?

Additionally, we have a CX9020 embedded PC installed in the panel along with other terminal modules, but I can't locate it in the hardware configuration within TwinCAT 3.
Question: Please advise on where I can find the CX9020 in the program.

Best regards,
Ahmed