Engineering System - Siemens Automation and Drives Group

■ Overview
The S7 F Systems Engineering Tool, which is integrated in the
SIMATIC Manager, can be used to configure an F system (F/FH).
This tool enables
parameterization of the CPU and F signal modules and
generation of failsafe applications in the CFC.
Predefined, TÜV-approved blocks are available for this purpose.
The failsafe blocks relieve the user of having to perform the diverse
programming tasks for the detection of errors and reaction
to errors.
The application program may contain failsafe (F) and non-failsafe
standard programs (S), where strict separation of F and S
program components together with data exchange by means of
special conversion blocks prevent conflicts.
S7 F Systems supports the acceptance testing and comparison
of F programs using a checksum that enables every minor
change to be detected. This checksum is recorded during the
TÜV acceptance test. A password prevents access to non-authorized
persons.
Engineering system
Engineering Process Safety
Engineering F/FH systems
An S7 F Configuration Pack is required for the engineering when
using the failsafe I/Os SM 326F/336F (AI, DI, DO) as standard
I/Os (without F functionality). This is a component of the F programming
tool S7 F Systems V5.2 and can also be downloaded
from the Internet (as part of product support provided by Automation
and Drives Service & Support: S7 F Configuration Pack
V5.3).
■ Selection and Ordering Data Order No.
S7 F Systems V5.2
6ES7 833-1CC00-0YX0
F program software and function
block library, single license
Bilingual (German, English)
Type of delivery:
Certificate of license and authorization
diskette;software and electronic
documentation on CD
Siemens ST PCS 7 · October 2004
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