Mitsubishi MELSEC-Q/L

324
WXNR, WXNRP, DXNR, DXNRP
[Operation]
When two data are set (
, (+1, ) (+1, ) (+1, ))
: Data for an exclusive NOR operation or head number of the devices where the data is stored (BIN 16/32 bits)
: Head number of the devices where the exclusive NOR operation result will be stored (BIN 16/32 bits)
Function
WXNR
(1) Conducts an exclusive NOR operation on the 16-bit data of the device designated by and the 16-bit data of the device
designated by , and stores the results at the device designated by .
(2) For bit devices, the bit devices after the points designated by digit specification are regarded as "0" in the operation.
7.1.7 WXNR, WXNRP 16-bit data exclusive NOR operations
DXNR, DXNRP 32-bit data exclusive NOR operations
7.1.7 WXNR, WXNRP, DXNR, DXNRP
Setting
Data
Internal Devices
R, ZR
J\
U\G
Zn
Constants
K, H
Other
Bit Word Bit Word
––
–– ––
XOR
b15 b8
1
0 1 0 1 0 1 0 0 1 0 101 0 1
b7 b0
0 0 0 0
1 1 1 1
0 0 0 0
1
1 1 1
0
1
0
1
0 0 0 0 0 0 0 00
1
0
1
D201
D202
D200
b15 b8
0
0 0 0 0 0 0 0
b7 b0
0 0 1 1 1 1 0 0
0 1 0 1 1 1 1 1 1 1 1 101 0 1
D101
D102
D100
b15 b8
1
1 1 1 1 1 1 1
0 0 0 000 0 0
b7 b0
0 0 0 0 0 0 0 0 1 1 1 111 1 1
0 0 0 0 1 1 1 1 1 1 1 100 0 0
R1
R2
R0
D0
3
11111111
00111100
Basic
Process
High
performance
Redundant Universal LCPU
D
S
D D D
S S
D D
Command
Command
P
S D
S D
WXNR, DXNR
WXNRP, DXNRP
indicates an instruction symbol of WXNR/DXNR.
S
D
S
D
D
S
D
1111
000000000
11
0
1010010101010000
b15 b8 b0b7
b0b7b15 b8
XNR
1010101010101001
b0b7b15 b8
D
S
D