Reverse Coil
Reverse coils enable a Boolean output according to the Boolean negation of a connection line state.
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Left Connection | Right Connection |
The associated variable is assigned with the Boolean negation of the state of the left connection. The state of the left connection is propagated into the right connection. The right connection can be connected to the right vertical power rail.
The associated name can be the name of the program (for functions only). This corresponds to the assignment of the return value of the function.
Example
(* ST Equivalence: *)
output1 := NOT (input1); output2 := input1;
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