Technical Specifications; General Technical Specifications; Standards Compliance; Fail-Safe Standards And Approvals - Siemens SIMATIC S7 Functional Safety Manual

Technical specifications

A.1

General technical specifications

A.1.1

Standards compliance

The S7-1200 Fail-Safe automation system design conforms to the following standards and
test specifications. The test criteria for the S7-1200 automation system are based on these
standards and test specifications.
Not all S7-1200 models may be certified to these standards, and certification status may
change without notification. It is the user's responsibility to determine applicable certifications
by referring to the ratings marked on the product. Consult your local Siemens representative
if you need additional information related to the latest listing of exact approvals by part
number.
Siemens products will generally be in accordance with the latest released standards as of
the time of product release. For European Norm ( EN ) standards, the effective version will
be in accordance with listings in the official journal of the European Union. Product
certifications including the CE declaration of conformity and certificates from listing agencies
cite the exact standards applicable to each certification.
A.1.2

Fail-Safe standards and approvals

All S7-1200 fail-safe CPUs and fail-safe signal modules (SM) are certified by TÜV. The fail-
safe CPUs and signal modules are certified to standards and guidelines for functional safety.
For further information, refer to the current Annex 1 of the report for the TÜV certificate
"SIMATIC Safety" (http://support.automation.siemens.com/WW/view/en/49368678/134200)
from the Internet.
A.1.3

PROFIsafe compatibility

● PROFIsafe address type 2
● Supports the RIOforFA-Safety profile
S7-1200 Functional Safety Manual
Manual, 02/2015, A5E03470344-AA
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