Siemens SIMATIC ET 200S - 2.2 Address assignment in the F-CPU

Digital Electronics Module 1 F-RO DC24V/5A AC24..230V/5A
2.2 Address assignment in the F-CPU
Product Information for the Distributed I/O System ET 200S, Fail-Safe Systems Manual
2-2 Product information, 07/2006, A5E00825271-01
2.2 2.2 Address assignment in the F-CPU
Address Assignment
The EM 1 F-RO DC24V/5A AC24..230V/5A is assigned to the following address areas in the
F-CPU:
• For S7 Distributed Safety: in the area of the process image
• For S7 F/FH Systems: in the area of the process image
Table 2-1 Address assignment in the F-CPU
Assigned bytes in the F-CPU:
F-Module
In the input range In the output range
1 F-RO DC24V/5A AC24..230V/5A x.0 and x.1* –
x = Module initial address
* The bit addresses can be moved by carrying out the function "Pack addresses."
Address assignment of user data
Of those addresses assigned in the EM 1 F-RO DC24V/5A AC24..230V/5A the user data is
assigned to the following address in the F-CPU:
Table 2-2 Address assignment of user data
Assigned bits in F-CPU for each F-Module:
Byte in the
F-CPU
7 6 5 4 3 2 1 0
1 F-RO DC24V/5A AC24..230V/5A
x + 0 – – – – – – 0 Channel
0
x = Module initial address