Mitsubishi Electric FR - F700 Programming Manual page 196

Functions
WXNR
(1) Performs the exclusive NOR of the 16-bit data of device specified at
16-bit data of device specified at
specified at
D
Before
execution
After
execution
(2) Performs the exclusive NOR of the 16-bit data of device specified at
16-bit data of device specified at
specified at
D
Before
execution
After
execution
(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.
Operation
command
WXNR
WXNRP
S
.
S2
.
Executed every
scan.
Executed only once.
per bit, and stores the result into the device
16 bits
per bit, and stores the result into the device
16 bits
Executed every
scan.
Executed only once.
Application instructions
and the
D
and the
S1
3
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