Yaskawa YASNAC PC NC PLC Programming Manual - Manual (Page 45)

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YASNAC PCNC PLC Programming Manual Chapter 6: PLC Instructions
(c) Example
(3) AND RR after operation: RR
Ù
(a) Function
Executes AND between the contact and RR and sets the result to RR (logical product).
(b) Format
(c) Example
(4) AND NOT RR after operation: RR
Ù
(a) Function
Executes AND between the inverted contact and RR and sets the result to RR (inverted
logical product).
(b) Format
(c) Example
(5) OR RR after operation: RR
Ù