IDEC High Performance Series - Manual (Page 874)

4 Using the Data
14-36 WindO/I-NV2 User’s Manual
Copying Multiple Items of Data
When copying multiple items of data, first all the sampling times for the data are copied in order starting with the
device configured as the destination device, then the values of devices for all the data are copied in order.
For example, data is copied in this order: first sampling time → second sampling time → ... → first data 1 value of
device → first data 2 value of device → second data 1 value of device → second data 2 value of device and so on.
■ Example 1: When the amount of data is greater than the data to copy
When the sampling time and values of devices from data start number 1 to end number 3 are copied to the
destination device as two items of data
Item Setting
Destination Device LDR 10
Starting Point Newest Data
Number of Data 2
Stored Order of Data From Oldest to Newest
Target Data
Sampling Time, Value of Device
Data No.: Start No. 1, End No. 3
Data log data
Sampling Time Data 1 Data 2 Data 3 Data 4 Data 5
10/01/2011 12:00:30 10 40 100 20 120
10/01/2011 12:34:56 100 60 240 30 200
10/02/2011 03:45:12 200 80 450 70 400 ← Newest Data read starting point
Destination Device Value
Configured device → LDR 10 2011 ← Copy from oldest data
LDR 11 10
← First sampling time
LDR 12 01
LDR 13 12
LDR 14 34
LDR 15 56
LDR 16 2011
← Second sampling time
LDR 17 10
LDR 18 02
LDR 19 03
LDR 20 45
LDR 21 12
LDR 22 100 ← First data 1 value
LDR 23 200 ← Second data 1 value
LDR 24 60 ← First data 2 value
LDR 25 80 ← Second data 2 value
LDR 26 240 ← First data 3 value
LDR 27 450 ← Second data 3 value
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3. 4. 5.
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