Allen-Bradley MicroLogix 1100 Instruction Set Reference Manual

Publication 1763-RM001C-EN-P - October 2009
Logical Instructions 213
AND - Bit-Wise AND
Instruction Type: output
The AND instruction performs a bit-wise logical AND of two sources and
places the result in the destination.
For more information, see Using Logical Instructions on page 211 and
Updates to Math Status Bits on page 212.
AND
Bitwise AND
Source A N7:0
0000h<
Source B N7:1
0000h<
Dest N7:2
0000h<
AND
Execution Time for the AND Instruction
Controller Data Size When Rung Is:
True False
MicroLogix 1100 word 13.06 μs 0.87 μs
long word 13.24 μs 0.87 μs
Truth Table for the AND Instruction
Destination = A AND B
Source: A
1111101000001100
Source: B
1100111111000011
Destination:
1100101000000000
IMPORTANT
Do not use the High Speed Counter Accumulator
(HSC.ACC) for the Destination parameter in the AND,
OR, and XOR instructions.
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Allen-Bradley MicroLogix 1100 Specifications

General

Brand	Allen-Bradley
Model	MicroLogix 1100
Category	Controller
Language	English