Download S7 Distributed Safety Configuring and Programming

Glossary
U
User Safety
Function
User-Created
F-Libraries
V
Voltage Group
The -> safety function for the process can be provided through a user
safety function or a fault reaction function. The user only has to program
the user safety function. In the event of an error, if the -> F-system can
no longer execute its actual user safety function, it executes the fault
reaction function; for example, the associated outputs are deactivated,
and the -> F-CPU switches to STOP mode, if necessary.
User-created F-libraries are F-libraries created by the user containing
F-FBs, F-FCs, and application templates (network templates).
In the ET 200S distributed I/O system: A voltage group is a group of
electronic modules that are supplied by one power module.
S7 Distributed Safety, Configuring and Programming
A5E00109537-02
10-9