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Analog Input Functions and Operating Procedures
Section 6-6
1,2,3...
1.
With the first cycle, Data 1 is stored in all the history buffers.
Mean value = (Data 1 + Data 1 + Data 1 + Data 1)
÷
4
2.
With the second cycle, Data 2 is stored in the first history buffer.
Mean value = (Data 2 + Data 1 + Data 1 + Data 1)
÷
4
3.
With the third cycle, Data 3 is stored in the first history buffer.
Mean value = (Data 3 + Data 2 + Data 1 + Data 1)
÷
4
4.
With the fourth cycle, the Data 4 is stored in the first history buffer.
Mean value = (Data 4 + Data 3 + Data 2 + Data 1)
÷
4
5.
With the fifth cycle, Data 5 is stored in the first history buffer.
Mean value = (Data 5 + Data 4 + Data 3 + Data 2)
÷
4
When a disconnection is restored, the mean value processing function begins
again from step 1.
Note
1.
The default setting for mean value processing in the Analog I/O Unit is
mean value processing with 2 buffers. If the mean value function is used,
(Mean value
processing)
Conversion value
Data 1
Data 1
Data 1
Data 1
(Mean value
processing)
Conversion value
Data 2
Data 1
Data 1
Data 1
(Mean value
processing)
Conversion value
Data 3
Data 2
Data 1
Data 1
(Mean value
processing)
Conversion value
Data 4
Data 3
Data 2
Data 1
(Mean value
processing)
Conversion value
Data 5
Data 4
Data 3
Data 2
Summary of Contents for CJ1W-AD041-V1
Page 3: ...iv...
Page 5: ...vi...
Page 9: ...x TABLE OF CONTENTS...
Page 15: ...xvi...
Page 99: ...76 Handling Errors and Alarms Section 2 8...
Page 191: ...168 Handling Errors and Alarms Section 4 8...
Page 243: ...220 Handling Errors and Alarms Section 5 8...
Page 381: ...358 Handling Errors and Alarms Section 7 10...
Page 385: ...362 Dimensions Appendix A...
Page 395: ...372 Sample Programs Appendix B...
Page 396: ...373 Appendix C Data Memory Coding Sheets...
Page 417: ...394 Data Memory Coding Sheets Appendix C...
Page 425: ......