6 BASIC INSTRUCTIONS
6.3 Logical Operation Instructions
225
6
Performing an XOR operation on 16-bit data
WXOR(P) [using two operands]
These instructions exclusive OR each bit of 16-bit binary data from the device specified by (d) and each bit of 16-bit binary
data from device specified by (s), and store the results in the device specified by (d).
■Descriptions, ranges, and data types
■Applicable devices
• These instructions exclusive OR each bit of 16-bit binary data from the device specified by (d) and each bit of 16-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.
There is no operation error.
Ladder diagram Structured text
Not supported
Operand Description Range Data type Data type (label)
(s) Data for exclusive OR or head device where data is stored -32768 to +32767 16-bit signed binary ANY16
(d) Head device for storing exclusive OR results -32768 to +32767 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 $
(s)
(d)
(d)
(d)
(s)
···
···
···
···
···
···
b15
b15
b15
b8
b8
b8
b7
b7
b7 b0
b0
b0
XOR
101 10010110 01010
000 11011111 10000
101 01001001 11010