Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 303

Processing details
• These instructions perform an AND operation (bit-by-bit) on the 16-bit binary data in the device specified by (d) and the 16-
bit binary data in the device specified by (s), and store the operation result in the device specified by (d).
b15 ∙∙∙
(d)
1 1 1 1 1 1 1
∙∙∙
b15
(s)
0 0 0 1 0 0 1
∙∙∙
b15
(d) 0 0 0 1 0 0 1
• 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.
b8 b7 ∙∙∙
1 0 0 0 0 1 1 1
AND
∙∙∙
b8 b7
0 0 0 1 1 0 1 0
∙∙∙
b8 b7
0 0 0 0 0 0 1 0
b0
1
b0
0
b0
0
6 BASIC INSTRUCTIONS
6.3 Logical Operation Instructions
6
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