Siemens Simatic S7-1500 - Page 40

Parameters/address space
4.4 Address space
Analog Input Module AI 8xU/R/RTD/TC HF (6ES7531-7PF00-0AB0)
40 Manual, 09/2016, A5E36647959-AB
Reference
You can find information on the Shared Input/Output (MSI/MSO) function in the section
Module-Internal Shared Input/Output (MSI/MSO) of the PROFINET with STEP 7 V13
(https://support.industry.siemens.com/cs/ww/en/view/49948856) function manual.