Logical Not - GE PACSystems RX7i Cpu Programmer's Reference Manual

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Chapter 5. Function Block Diagram (FBD)

Logical NOT

The Logical Not or Logical Invert (NOT) function sets the state of each bit in the

output bit string Q to the opposite of the state of the corresponding bit in bit

All bits are altered on each scan that input is received, making output string Q

the logical complement of input string IN1.

Q (Must be the same

data type as IN1)

PACSystems* RX7i, RX3i and RSTi-EP CPU Programmer's Reference Manual

Calculated by the FBD editor.

The input string to NOT.

The NOT's result.

Allowed Types

Allowed Operands

All except constants

and variables located

in %S memory

Pacsystems rx3i Pacsystems rsti-ep