If the module is used with the configuration profile TM5SDM8DTS_OIOO, the following data size is used on the Sercos III bus:
Sercos III MDT (LMCx0xC -> TM5NS31): 7 bytes
Sercos III AT (TM5NS31 -> LMCx0xC): 8 bytes
The module uses 42 registers in the TM5 bus interface. This influences the maximum number of modules per bus interface (refer to Number of I/Os).