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Application instructions
Functions
(1) Performs the exclusive NOR of the 16-bit data of device specified at and the
16-bit data of device specified at per bit, and stores the result into the device
specified at .
(2) Performs the exclusive NOR of the 16-bit data of device specified at and the
16-bit data of device specified at per bit, and stores the result into the device
specified at .
(3) When operation is performed, the digits of bit device higher than the specified are
regarded as 0.
Execution Conditions
The execution conditions of the not exclusive logical add instructions are as shown
below.
WXNR
D
S
D
Before
execution
After
execution
16 bits
S1
S2
D
Before
execution
After
execution
16 bits
WXNR
WXNRP
Operation
command
Executed every
scan.
Executed only once.
Executed only once.
Executed every
scan.