Festo 1971599, Manual

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1. System overview CPX-FVDA-P2
1-27
Festo P.BE-CPX-FVDA-P2-EN en 1209NH English
1.3.2 Application examples
A safety function is created through the safe switch-off of
connected consumers. The following application examples
show you the various possible applications for intended use
of the CPX-FVDA-P2.
Note
The output channels of the CPX-FVDA-P2 do not make
available separate potentials that may be used
independently of each other from a safety engineering
perspective. For this reason, the P and M connections of an
output channel must always be used in common.
•
Make sure that the current path is always directed from
P to M of the
same output channel.
On the following pages, you will find various application
examples representing the switching of permissible and
impermissible safety circuits.
Caution
•
Make sure that the application examples designated
impermissible are not used under any condition.
They merely represent a foreseeable misuse.