2 Instruction Descriptions
2-288
NJ-series Instructions Reference Manual (W502)
The following example shows the AND instruction when In1 is BYTE#16#3A, In2 is BYTE#16#28 and
In3 is BYTE#16#73.
The functions of the AND instruction and the & instruction are exactly the same. Use the form that is
easier to use.
In ST, there is no limit to the number of input variables if you use the following notation.
Out:=In1 AND In2 AND In3 AND In4 AND In5 AND In6 ···
Out:=In1 & In2 & In3 & In4 & In5 & In6 ···
Out:=In1 OR In2 OR In3 OR In4 OR In5 OR In6 ···
Out:=In1 XOR In2 XOR In3 XOR In4 XOR In5 XOR In6 ···
The data types of In1 to InN and Out must all be the same. Otherwise, a building error will occur.
Additional Information
Precautions for Correct Use
abc:=BYTE#16#3A AND BYTE#16#28 AND BYTE#16#73;
LD ST
abc
BYTE#16#3A
BYTE#16#28
AND
EN ENO
In1
In2
In3
BYTE#16#73
0 0 1 0 0 0 0 0
0 1 1 1 0 0 1 1
0 0 1 0 1 0 0 0
0 0 1 1 1 0 1 0
Out=abc
In3=BYTE#16#73
In2=BYTE#16#28
In1=BYTE#16#3A
Logical ANDs between bits
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