Address Assignment And Installation; Address Assignments In The F-Cpu - Siemens PM-E F pm DC24V PROFIsafe Installation And Operating Manual

Address Assignment and Installation

3.1

Address assignments in the F-CPU

Address Assignment
The fail-safe modules occupy the following address ranges 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 3- 1
F-Module
PM-E F pm DC24V PROFIsafe
PM-E F pp DC24V PROFIsafe
PM-D F DC24V PROFIsafe
4/8 F-DI DC24V PROFIsafe
4 F-DI/3 F-DO DC24V PROFIsafe
4 F-DO DC24V/2A PROFIsafe
1 F-RO DC24V/AC24..230V/5A
x = Module start address
* The bit addresses can be moved using the "Pack addresses" function.
Addresses Occupied by Useful Data
The useful data occupy the following addresses of the assigned addresses of the fail-safe
modules in the F-CPU:
Table 3- 2
Byte in the
F-CPU
PM-E F pm DC24V PROFIsafe:
PM-E F pp DC24V PROFIsafe:
PM-D F DC24V PROFIsafe:
4/8 F-DI DC24V PROFIsafe:
ET 200S Distributed I/O System - Fail-Safe Modules
Installation and Operating Manual, 08/2008, A5E00103686-07
Address Assignment in the F-CPU
Addresses Occupied by Useful Data
7
x + 0 —
x + 0 —
x + 0 —
Occupied Bytes in the F-CPU:
In Input Range
x + 0 to x + 4
x + 0 up to x + 4
x + 0 up to x + 4
x + 0 to x + 5
x + 0 up to x + 6
x + 0 up to x + 4
x.0 and x.1*
Occupied Bits in F-CPU per F-Module:
6 5 4
— — —
— — —
— Channel Channel
5 4
In Output Range
x + 0 up to x + 4
x + 0 up to x + 4
x + 0 up to x + 4
x + 0 to x + 3
x + 0 up to x + 4
x + 0 up to x + 4
3 2
— Channel Channel
2
— —
Channel Channel Channel
3 2
3
—
1 0
Channel
1 0
— Channel
0
Channel
1 0
27