Omron CJ1W-AD041-V1, Operation Manual

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56
Analog Input Functions and Operating Procedures Section 2-6
Unit Restart Bit to transfer the contents of the DM settings to the Special I/O
Unit.
The history buffer operational means are calculated as shown below. (In this
example, there are four buffers.)
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, 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
(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