Exclusive or instruction, Exclusive or diagram, Exclusive or truth table – Rockwell Automation 1752-L24BBBE SmartGuard 600 Controllers User Manual User Manual
Page 209: Exclusive or diagram exclusive or truth table
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Rockwell Automation Publication 1752-UM001E-EN-P - June 2014
209
Logic Functions Command Reference
Appendix C
Exclusive OR Instruction
The output is the exclusive OR of the input conditions.
Exclusive OR Diagram
Exclusive OR Truth Table
In the truth table, 0 is off and 1 is on.
Table 48 - Truth Table for Seven-input OR Evaluation
Input 1
Input 2
Input 3
Input 4
Input 5
Input 6
Input 7
Output 1
0
0
0
0
0
0
0
0
1
x
x
x
x
x
x
1
x
1
x
x
x
x
x
1
x
x
1
x
x
x
x
1
x
x
x
1
x
x
x
1
x
x
x
x
1
x
x
1
x
x
x
x
x
1
x
1
x
x
x
x
x
x
1
1
Table 49 - Truth Table for Eight-input OR Evaluation
Input 1
Input 2
Input 3
Input 4
Input 5
Input 6
Input 7
Input 8
Output 1
0
0
0
0
0
0
0
0
0
1
x
x
x
x
x
x
x
1
x
1
x
x
x
x
x
x
1
x
x
1
x
x
x
x
x
1
x
x
x
1
x
x
x
x
1
x
x
x
x
1
x
x
x
1
x
x
x
x
x
1
x
x
x
x
x
x
x
x
x
1
x
1
x
x
x
x
x
x
x
1
1
Output 1
Input 1
Input 2
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