S/IP protocol

Hello everyone,

I'm working with Bosch Rexroth PLCs, specifically the IndraControl L10, L20, and L40 series. I noticed that port 1200 is open and used for Rexroth's S/IP protocol.

Is there any official SDK or library available to interact with Rexroth PLCs via the S/IP protocol from an external PC (e.g., using C#, Python, or C++)?

Iโ€™m mainly interested in reading variables or accessing diagnostic data over S/IP without modifying the PLC application. If a public or licensed SDK exists, Iโ€™d greatly appreciate if someone can point me to the documentation or how to request access from Bosch Rexroth.

Thanks in advance!

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