Mitsubishi MELSEC iQ-F FX5 series User Manual

6 BASIC INSTRUCTIONS
6.3 Logical Operation Instructions
231
6
WXNR(P) [using three operands]
These instructions exclusive NOR each bit of 16-bit binary data from the device specified by (s1) and each bit of 16-bit binary
data from device specified by (s2), and store the results in the device specified by (d).
Setting data
■Descriptions, ranges, and data types
■Applicable devices
Processing details
• These instructions exclusive NOR each bit of 16-bit binary data from the device specified by (s1) and each bit of 16-bit
binary data from device specified by (s2), and store the results in the device specified by (d).
• Bit devices subsequent to number of points by nibble specification are calculated as 0.
Operation error
There is no operation error.
Ladder diagram Structured text
ENO:=WXNR(EN,s1,s2,d);
ENO:=WXNRP(EN,s1,s2,d);
Operand Description Range Data type Data type (label)
(s1) Data for exclusive NOR or head device where data is
stored
-32768 to +32767 16-bit signed binary ANY16
(s2) Data for exclusive NOR or head device where data is
stored
-32768 to +32767 16-bit signed binary ANY16
(d) Head device for storing exclusive NOR results  16-bit signed binary ANY16
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB
U\G T, ST,
C, LC
T, ST, C, D,
W, SD, SW, R
U\G Z LC LZ K, H E $
(s1)       
(s2)       
(d)       
(s1) (s2) (d)
(s1)
(d)
(s2)
b15
b15
b15
b8
b8
b8
b7
b7
b7 b0
b0
b0
XNOR
111 01000111 10000
001 11100010 10011
001 01011010 11100

Mitsubishi MELSEC iQ-F FX5 series Specifications

General

Brand	Mitsubishi
Model	MELSEC iQ-F FX5 series
Category	Controller
Language	English