Siemens SINAMICS S120 Function Manual page 326

Commissioning
6.11 PROFIsafe communication
Note
Unique PROFIsafe addresses
You must ensure the unique assignment of the PROFIsafe address throughout the network
and the CPU.
• The failsafe I/O of PROFIsafe address type 1 is addressed clearly by its failsafe
destination address.
• The failsafe destination address of the failsafe I/O (drive units in this case) must be
unique for the entire failsafe I/O throughout the network and the CPU (system-wide). The
failsafe I/O of PROFIsafe address type 2, e.g. modules of the ET 200SP type, must also
be taken into account.
• Note also the corresponding documentation in the TIA Portal online help in Section
"SIMATIC Safety - Configuration and programming". (SDR001)
324
Function Manual, 12/2018, 6SL3097-5AR00-0BP1
Safety Integrated