2 Corrections to the S7 Distributed Safety,
Configuring and Programming Manual,
A5E00109537-01, Edition 03/2002
Introduction
This section presents corrections to the above-indicated edition of the manual that
could not be made prior to publication. The corrections are associated with the
corresponding sections of the manual.
The corrections apply to versions V 5.1 and V 5.2 +SP 1 of the optional package
S7 Distributed Safety.
Use of Software Packages with Standard User Program
For software packages that can be used in parallel for the standard program and
safety program (for example, SW Redundancy), general conditions may apply that
must be observed:
Note
If the safety program assigns block numbers (for FBs, DBs, and FCs) that are
required by the software package, it may be necessary to change the safety
program to release the block numbers when the software package is
subsequently used. Changes made to the safety program must undergo a new
acceptance test (see manual, Section 6.3).
Section 3.3, Changing Safety-Relevant Parameters
Note
If you change a safety-relevant parameter for an F I/O, a fail-safe DP standard
slave, or an F-CPU, you must recompile the safety program.
Product Information for the S7 Distributed Safety, Configuring and Programming Manual
62 A5E00169432-02
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