Sequence Input Instructions - Omron CJ - PROGRAMMING MANUAL 08-2008 Programming Manual

Sequence Input Instructions

3-1

Sequence Input Instructions

Instruction Symbol/Operand
Mnemonic
Code
LOAD
Bus bar
LD
@LD
%LD
*1
!LD
*1
!@LD
*1
!%LD
LOAD NOT
LD NOT
*2
@LD NOT
*2
%LD NOT
*1
!LD NOT
*3
!@LD NOT
Starting
*3
!%LD NOT
point of
block
AND
AND
@AND
%AND
*1
!AND
*1
!@AND
*1
!%AND
AND NOT
AND NOT
*2
@AND NOT
*2
%AND NOT
*1
!AND NOT
*3
!@AND NOT
*3
!%AND NOT
OR
Bus bar
OR
@OR
%OR
*1
!OR
*1
!@OR
*1
!%OR
OR NOT
Bus bar
OR NOT
*2
@OR NOT
*2
%OR NOT
*1
!OR NOT
*3
!@OR NOT
*3
!%OR NOT
72
*1
: Not supported by CS1D CPU Units for Duplex-CPU Systems.
*2
: Supported by CS1-H, CJ1-H, CJ1M, and CS1D CPU Units only.
*3
: Supported by CS1-H, CJ1-H, and CJ1M CPU Units only.
Indicates a logical start and creates an ON/OFF execution condition
based on the ON/OFF status of the specified operand bit.
Starting
point of
block
Indicates a logical start and creates an ON/OFF execution condition
Bus bar
based on the reverse of the ON/OFF status of the specified operand
bit.
Takes a logical AND of the status of the specified operand bit and the
current execution condition.
Reverses the status of the specified operand bit and takes a logical
AND with the current execution condition.
Takes a logical OR of the ON/OFF status of the specified operand bit
and the current execution condition.
Reverses the status of the specified bit and takes a logical OR with the
current execution condition
Function
Section 3-1
Location
Execution condition
Start of logic
Not required
Start of logic
Not required
Continues on rung
Required
Continues on rung
Required
Continues on rung
Required
Continues on rung
Required