Programmable Controllers; S7 F/Fh Systems - Siemens SIMATIC S7 F Manual

Important Information
What's New?
The following changes are new in the S7 F Systems V5.2:
New Fail-Safe Blocks
Introduction to the F_Shutdown Logic
Support of the new ET 200S failsafe modules to the S7 F/FH
Systems
Enhanced usability
Standards, Certificates and Approvals
The S7 FH System and the fail-safe F-I/O's are certified for use in safety mode up
to the following levels:
•
Requirement classes AK1 to AK6 in accordance with DIN V 19250/
DIN V VDE 0801
•
SIL1 to SIL3 (Safety Integrity Level) in accordance with IEC 61508
•
Categories 1 to 4 in accordance with EN 954-1
Place in the Information Landscape
This manual is part of the documentation package for the S7 F/FH System.
System
S7 F Systems
CD-ROM
You can also obtain all the SIMATIC S7 documentation as a dedicated SIMATIC
S7 collection on CD-ROM.
iv
Topic
Documentation Package
•
Safety Engineering in SIMATIC S7
•

Programmable Controllers,

S7 F/FH Systems

•
ET200 S Distributed I/O System Fail-
Safe Modules
•
Automation Systems S7-300 Fail-Safe
Signal Modules
Chapter
Fail-Safe Blocks
Getting Started
Throughout the
document
Programming
Order Number
6ES7988-8FB10-8BA0
Fail-Safe Systems
A5E00085588-03