SN65HVD12D recommended baudrates

Hi, I see in your documentation for running the SN65HVD12D RS485 adapters recommends changing relay board baud rates from 115.2K to match the adapter’s default instead of changing the adapter’s baud rate to 115.2K, and that using that baud rate is not recommended in the module’s documentation. Is there a reason for this? We tried changing one of these adapters to 115.2K because it’s what our software expects by default and it ran for a while then stopped passing commands properly. Is it not recommended because it’s detrimental to the hardware?

Thanks in advance

RS485 baudrate is 9600.

See Section Changing Baud rates of the guide here:

115200 baud is not recommended as there may be communication problems.