Operation Results Inversion (Inv) - Mitsubishi MELSEC QS Series Programming Manual

INV
5.2.3

Operation results inversion (INV)

INV
INV
Function
(1) Inverts the operation result immediately prior to the INV instruction.
Operation Result Immediately Prior to the
Operation Error
(1) There are no operation errors associated with the INV instruction.
Program Example
(1) A program which inverts the X0 ON/OFF data, and outputs from Y10.
[Ladder Mode]
[Timing Chart]
5-12
5.2 Connection Instructions
5.2.3 Operation results inversion (INV)
Command
Internal Devices
Set
Data
Bit Word
––
INV Instruction.
OFF
ON
ON
OFF
X0
ON
Y10
OFF
Constants Others
––
Operation Result Following the Execution of
the INV Instruction.
ON
OFF