Mitsubishi MELSEC iQ-F FX5 series User Manual

232
6 BASIC INSTRUCTIONS
6.3 Logical Operation Instructions
Performing an XNOR operation on 32-bit data
DXNR(P) [using two operands]
These instructions exclusive NOR 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).
Setting data
■Descriptions, ranges, and data types
■Applicable devices
Processing details
• These instructions exclusive NOR 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).
• 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
Not supported
Operand Description Range Data type Data type (label)
(s) Data for exclusive NOR or head device where data is
stored
-2147483648 to +2147483647 32-bit signed binary ANY32
(d) Head device for storing exclusive NOR results -2147483648 to +2147483647 32-bit signed binary ANY32
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 $
(s)       
(d)       
(s) (d)
b31
b31
b31
b16
b16
b16
b15
b15
b15 b0
b0
b0
XNOR
1100 0000 00 0011
1111 0000 11 1100
1100 1 111 00 0 000
(d)+1 (d)
(s)+1 (s)
(d)+1 (d)
(d)
(d)
(s)

Mitsubishi MELSEC iQ-F FX5 series Specifications

General

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