Performing An Xor Operation On 32-Bit Data - Mitsubishi Electric MELSEC iQ-F FX5 Programming Manual

Performing an XOR operation on 32-bit data

DXOR(P) [using two operands]
These instructions exclusive OR each bit of 32-bit binary data from the device specified by (d) and each bit of 32-bit binary
data from device specified by (s), and store the results in the device specified by (d).
Ladder diagram
(s) (d)
FBD/LD
Not supported.
Setting data
■Descriptions, ranges, and data types
Operand Description
(s) Data for exclusive OR or head device where data is stored
(d) Head device for storing exclusive OR results
■Applicable devices
Operand Bit
X, Y, M, L, SM,
F, B, SB, S

(s)
(d) 
Processing details
• These instructions exclusive OR each bit of 32-bit binary data from the device specified by (d) and each bit of 32-bit binary
data from device specified by (s), and store the results in the device specified by (d).
(d)+1
b31 ∙∙∙ b16
(d)
0 1 0 1 0 1
(s)+1
∙∙∙
b31 b16
(s)
0 1 1 0 0 1
(d)+1
∙∙∙
b31 b16
(d) 0 0 1 1 0 0
• Bit devices subsequent to number of points by nibble specification are calculated as 0.
Operation error
There is no operation error.
Word
T, ST, C, D, W, U\G
SD, SW, R
 
 
(d)
b15 ∙∙∙
0 1 0 1 0 1 0
XOR
(s)
∙∙∙
b15
1 0 1 0 0 1 1
(d)
∙∙∙
b15
1 1 1 1 0 0 1
Structured text
Not supported
Range
-2147483648 to +2147483647
-2147483648 to +2147483647
Double word Indirect
specification
Z LC LZ
   
   
b0
1
b0
0
b0
1
Data type Data type (label)
32-bit signed binary ANY32
32-bit signed binary ANY32
Constant
K, H E $
  
  
7 BASIC INSTRUCTIONS
7.3 Logical Operation Instructions
7
Others


263