Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 307

Processing details
• These instructions perform an AND operation (bit-by-bit) on the 32-bit binary data in the device specified by (d) and the 32-
bit binary data in the device specified by (s), and store the operation result in the device specified by (d).
(d)+1
b31 ∙∙∙
(d)
1 1 1 1 1 1
(s)+1
∙∙∙
b31
(s)
0 1 0 1 1 0
(d)+1
∙∙∙
b31
(d) 0 1 0 1 1 0
• When a bit device is specified, the instruction performs an operation by assuming that the ones after the number of digit-
specified points are 0.
Operation error
There is no operation error.
(d)
b16 b15 ∙∙∙
0 0 0 0 1 1 1
AND
(s)
∙∙∙
b16 b15
0 1 0 1 0 0 0
(d)
∙∙∙
b16 b15
0 0 0 0 0 0 0
b0
1
b0
1
b0
1
6 BASIC INSTRUCTIONS
6.3 Logical Operation Instructions
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