Siemens simatic ET 200MP - Interrupts and Diagnostics Alarms; 5.1 Status and Error Displays

Parameters/address space
4.4 Address space
Analog Input Module AI 8xU/I/R/RTD BA (6ES7531-7QF00-0AB0)
30 Manual, 03/2019, A5E44792324-AA
The following figure shows the assignment of the address space with submodule 3 and 4.
Figure 4-7 Address space for configuration as 1 x 8-channel AI 8xU/I/R/RTD BA MSI with value
status
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 V15
(https://support.industry.siemens.com/cs/ww/en/view/49948856
) function manual.