Delta AS Series Programming Manual page 274

C ha pt er 5 Bas ic I ns t r uc t i ons
Instruction code Operand Function
-
INV Inverting the logical operation result
Symbol
Explanation
The logical operation result preceding the INV instruction is inverted, and the inversion result stored in the accumulative
register.
Example
When X0.0 is ON, Y0.0 is OFF. When X0.0 is OFF, Y0.0 is ON.
5_
5 - 1 7