And Not: And Not - Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 Reference Manual

Sequence Input Instructions
Example
3-3-4

AND NOT: AND NOT

Purpose
Ladder Symbol
Variations
Note
Applicable Program Areas
Operand Specifications
Instruction
LD
AND
LD
AND
LD
AND NOT
OR LD
AND LD
OUT
Reverses the status of the specified operand bit and takes a logical AND with
the current execution condition.
Variations Creates ON Each Cycle AND NOT Result is ON
Creates ON Once for Upward Differentiation (See
note 1.)
Creates ON Once for Downward Differentiation (See
note 1.)
Immediate Refreshing Specification (See note 2.)
Combined Refreshes Input Bit and Creates ON Once for
Variations Upward Differentiation (See note 3.)
Refreshes Input Bit and Creates ON Once for
Downward Differentiation (See note 3.)
1. The following variations are supported by only the CS1-H, CJ1-H, CJ1M,
or CS1D CPU Units: @AND NOT, %AND NOT, !@AND NOT, and !%AND
NOT.
2. Immediate refreshing is not supported by CS1D CPU Units for Duplex-
CPU Systems.
3. Combined variations are supported by CS1D CPU Units for Single-CPU
Systems and CS1-H, CJ1-H, and CJ1M CPU Units only.
Block program areas
OK OK
Area
CIO Area CIO 000000 to CIO 614315
Work Area W00000 to W51115
Operand
000000
000001
000002
000003
000004
000005
---
---
000006
Step program areas Subroutines
OK
AND NOT bit operand
Section 3-3
AND NOT
@AND NOT
%AND NOT
!AND NOT
!@AND NOT
!%AND NOT
Interrupt tasks
OK
167