F_TRIG

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IEC / CEI 1131-3 Compliant

 

f_trig

 

This device is a falling-edge detector. The Q output become TRUE when a 1 to 0 ( or TRUE to FALSE  or ON to OFF )  condition is detected on the CLK input and it sustain this state for a complete scan cycle.

 

Net plugs

 

Plug

Description



CLK

The falling-edge detector input

 

 

Q

When a falling-edge is detected this output become true for a single scan cycle

 

See also : R_TRIG