Address space
The figure below shows the assignment of the address space with submodules 3 and 4.
Figure 4-4
24
Address space for configuration as 1 x 64-channel DI 64x24VDC SNK/SRC BA MSI with
value status
Digital input module DI 64x24VDC SNK/SRC BA (6ES7521-1BP00-0AA0)
Equipment Manual, 07/2020, A5E48025116-AA