Performing An Or Operation On 32-Bit Data - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Performing an OR operation on 32-bit data

DOR(P) [when two operands are set]
RnPCPU
RnCPU RnENCPU
(Process)
These instructions perform an OR operation on the two sets of 32-bit binary data specified.
Ladder
(s)
FBD/LD
Not supported
( Page 316 DOR(P) [when three operands are set])
■Execution condition
Instruction
DOR
DORP
Setting data
■Description, range, data type
Operand Description
(s) Logical OR data or the start device where logical OR data
is stored
(d) Start device for storing the operation result
• In safety programs executed by the Safety CPU, only safety devices and safety labels of data types described in the table
can be used.
■Applicable devices
Operand Bit
X, Y, M, L,
SM, F, B, SB,
FX, FY
(s) 
(d) 
• In safety programs executed by the Safety CPU, only the following safety devices and constants can be used.
Operand Bit
SA\X, SA\Y, SA\M, SA\SM, SA\B
(s) 

(d)
6 BASIC INSTRUCTIONS
314
6.3 Logical Operation Instructions
RnPCPU RnSFCPU RnSFCPU
(Redundant) (Standard) (Safety)
(d)
Execution condition
Word
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
 
 
ST
Not supported
( Page 316 DOR(P) [when three operands are set])
Range
-2147483648 to 2147483647
-2147483648 to 2147483647
Double word Indirect
U\G, J\, Z LT, LST,
U3E\(H)G LC
  
  
Word
SA\T, SA\ST, SA\C, SA\D, SA\W, SA\SD


Data type Data type (label)
32-bit signed binary ANY32
32-bit signed binary ANY32
Constant
specification
LZ K, E
H
   
   
Constant
K, H


Others
$
 
 