And/and not, Applicable program areas operands, Flags – Omron SYSMAC CP CP1E-N@@D@-@ User Manual
Page 45: Function, 2 instructions, Operand specifications, And not
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2 Instructions
CP1E CPU Unit Instructions Reference Manual(W483)
Seq
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AND/AND
NO
T
AND/AND NOT
Applicable Program Areas
Operands
Operand Specifications
Flags
There are no flags affected by this instruction.
Function
AND
AND is used for a normally open bit connected in series. AND cannot be directly connected to the bus
bar, and cannot be used at the beginning of a logic block. If there is no immediate refreshing specifica-
tion, the specified bit in I/O memory is read. If there is an immediate refreshing specification, the status
of the CPU Unit’s built-in input terminal is read.
AND NOT
AND NOT is used for a normally closed bit connected in series. AND NOT cannot be directly connected
to the bus bar, and cannot be used at the beginning of a logic block. If there is no immediate refreshing
specification, the specified bit in I/O memory is read. If there is an immediate refreshing specification,
the status the CPU Unit’s built-in input terminals is read.
Instruction
Mnemonic
Variations
Function
code
Function
AND
AND
@AND, %AND,
!AND, !@AND,
!%AND
---
Takes a logical AND of the status of the specified
operand bit and the current execution condition.
AND NOT
AND NOT
@AND NOT,
%AND NOT,
!AND NOT,
!@AND NOT,
!%AND NOT
---
Reverses the status of the specified operand bit
and takes a logical AND with the current execution
condition.
Symbol
AND
AND NOT
Area
Step program areas
Subroutines
Interrupt tasks
Usage
OK
OK
OK
Operand
Description
Data type
Size
---
---
BOOL
---
Area
Word addresses
Indirect DM addresses
Constants
CF
Pulse bits
TR bits
CIO
WR
HR
AR
T
C
DM
@DM
*DM
AND
OK
OK
OK
OK
OK
OK
---
---
---
---
OK
OK
---
AND NOT