Mitsubishi Electric MELSEC iQ-F FX5 Programming Manual page 274

Processing details
• These instructions exclusive NOR contents of (n) point(s) from the device specified by (s1) and (n) point(s) from the device
specified by (s2), and store the results in the devices specified by (d) onward.
(s1)+(n-1)
b1 5 b8 b7
1 1 1 1 0 0 0 0 1 1
(s2)+(n-1)
1 1 1 1 1 1 1 1 0 0
(d)+(n-1)
1 1 1 1 0 0 0 0 0 0
Operation error
Error code Description
(SD0/SD8067)
2820H The range of (n) point(s) of data starting from the device specified by (s1), (s2), or (d) exceed the corresponding device range.
2821H Device range of (n) point(s) from (s1) partially overlaps with device range of (n) point(s) from (d).
(Does not apply when same device has been specified for (s1) and (d).)
Device range of (n) point(s) from (s2) partially overlaps with device range of (n) point(s) from (d).
(Does not apply when same device has been specified for (s2) and (d).)
7 BASIC INSTRUCTIONS
272
7.3 Logical Operation Instructions
b0 b15
1 1 0 0 0 0 1 1 1 1
0 0 0 0 0 0 1 1 1 1
0 0 1 1 1 1
1 1 1 1
(s1)+1
b8 b7
b0
0 0 0 0 0 0 0 0 1 1 1 1
XNOR
(s2)+1
1 1 1 1 0 0 0 0 0 0 0 0
(d)+1
0 0 0 0 1 1 1 1 0 0 0 0
(s1)
b8 b7
b15
0 0 1 1 0 0 1 1 0 0 1 1
(s2)
0 0 1 1 1 1 0 0 0 0 1 1
(d)
1 1 1 1 0 0 0 0 1 1 1 1 0 0
b0
0 0 1 1
1 1 0 0
0 0