Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
7-5
7.4
Evaluation through safety system
7
Operation
7.4
Evaluation through safety system
7400
Evaluation through safety system
7-
Auswertung durch Steuerung BAWS
Evaluation must take place via a safe function block, which meets the
following requirements:
The function block must enable safe "1 from n" evaluation of the sem-
iconductor outputs (OM1 ... OM5) on the operating mode selector
switch.
If two or more operating modes are present at the same time, this
must be detected as an error.
The function block must bridge the t1 switchover delay.
Bridging of the switchover pause should not last longer than one sec-
ond.
