Siemens SINAMICS S120 Manual page 2

SINAMICS S120 Fail-Safe Drives
Preliminary remark
The Functional Examples dealing with "Safety Integrated" are fully
functional and tested automation configurations based on I IA&DT
standard products for simple, fast and inexpensive implementation of
automation tasks in safety engineering. Each of these Functional Ex-
amples covers a frequently occurring subtask of a typical customer
problem in safety engineering.
Aside from a list of all required software and hardware components
and a description of the way they are connected to each other, the
Functional Examples include the tested and commented code. This
ensures that the functionalities described here can be reset in a short
period of time and thus also be used as a basis for individual expan-
sions.
Important note
The Safety Functional Examples are not binding and do not claim to
be complete regarding the circuits shown, equipping and any eventu-
ality. The Safety Functional Examples do not represent customer-
specific solutions. They are only intended to provide support for typi-
cal applications. You are responsible for ensuring that the described
products are used correctly.
These Safety Functional Examples do not relieve you of the responsi-
bility of safely and professionally using, installing, operating and ser-
vicing equipment. When using these Safety Functional Examples, you
recognize that Siemens cannot be made liable for any damage/claims
beyond the liability clause described. We reserve the right to make
changes to these Safety Functional Examples at any time without pri-
or notice. If there are any deviations between the recommendations
provided in these Safety Function Examples and other Siemens publi-
cations – e.g. Catalogs – the contents of the other documents have
priority.
I DT Safety Integrated Page 2/43
Entry ID: 28424136
MC-FE-I-005-V11-EN