Performing An Xnor Operation On 16-Bit Data - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Performing an XNOR operation on 16-bit data

WXNR(P) [when two operands are set]
RnPCPU
RnCPU RnENCPU
(Process)
These instructions perform an XNOR operation on the two sets of 16-bit binary data specified.
Ladder
(s)
FBD/LD
Not supported
( Page 332 WXNR(P) [when three operands are set])
■Execution condition
Instruction
WXNR
WXNRP
Setting data
■Description, range, data type
Operand Description
(s) Exclusive NOR data or the device where exclusive NOR
data is stored
(d) 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
330
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 332 WXNR(P) [when three operands are set])
Range
-32768 to 32767
-32768 to 32767
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)
16-bit signed binary ANY16
16-bit signed binary ANY16
Constant
specification
LZ K, H E
   
   
Constant
K, H


Others
$
 
 