schmersal PSC1 - Page 159

Installation manual
HB-37420-810-01-25F-EN PSC1-C-100 Installation manual - V2.2.docx Page 159 of 201
Version: 25F
Example 2:
• The enable function for the outputs (AND function) is also linked to FF. This operator
prevents the activation of the outputs after a reset if there is a fault present in the input
circuit. The outputs are only enabled after an error-free input signal has been applied
once.