schmersal PSC1 - Performance Level Required (Plr) (Additional Emergency Stop)

Installation manual
HB-37420-810-01-25F-EN PSC1-C-100 Installation manual - V2.2.docx Page 180 of 201
Version: 38F
12.3.3.2 Performance Level required (PLr) (additional emergency stop)
The Performance Level required must now be determined from the safety functions SF1…..
stated above. The decision path can be seen in the example below.
Example for SF1: Result PF = d (source Sistema)