Siemens Simatic S7-1500 - Page 36

Parameters/address space
4.4 Address space
Analog Input Module AI 8xU/R/RTD/TC HF (6ES7531-7PF00-0AB0)
36 Manual, 09/2016, A5E36647959-AB
Address space for configuration as 9 x 1-channel AI 8xU/R/RTD/TC HF S and
AI 8xU/R/RTD/TC HF S QI
For the configuration as a 9 x 1-channel module, the channels of the module are divided into
multiple submodules. The submodules can be assigned to different IO controllers when the
module is used in a shared device.
The number of usable submodules is dependent on the interface module used. Observe the
information in the manual for the particular interface module.
In contrast to the 1 x 9-channel module configuration, each of the nine submodules has a
freely assignable start address.
Figure 4-5 Address space for configuration as 9 x 1-channel AI 8xU/R/RTD/TC HF S QI with value
status