RF PLC

I connected to the PLC controller on Friday, April 4th, 2025, to download its internal program. Before this, I had already downloaded the PLC software available in the GitLab repository located at https://code.ifmif.org/lipac/topIFMIF_RF/-/tree/master/Resources/PLC_code?ref_type=heads.

After retrieving the internal program from the controller, I performed a comparison between the downloaded version and the one from the GitLab repository. The analysis confirmed that both programs are identical, with no differences found between them.

I attach both files.

The IP address assigned to the PLC is:

• PLC: 192.168.1.10/24

The PLC interface modules are connected via Profibus communication. There are three interface modules connected to the PLC, which acts as the Profibus master. The Profibus addresses assigned to each device are as follows:

• PLC (Master – Rack 1): Address 2

• Interface Module (Rack 2): Address 3

• Interface Module (Rack 3): Address 4

• Interface Module (Rack 4): Address 5

The identification of the RF_PLC hardware components can be found in the images attached at the top of this document.

Best regards,
Alfonso Ros