IDEC SmartAXIS Touch FT1A Series, Руководство пользователя

Страница: 781 / 1232

SmartAXIS Touch User’s Manual
14-27
4 Using the Data
14
Data Log Function
4.2 Displaying Data as Numerical Values
You can display data in the Numerical Display by copying data saved in the data storage area to an internal device
according to the conditions configured with the
Options tab on the Individual Settings dialog box.
●
Copying Data to Internal Devices
Copying Sampling Time Data
Sampling time data is copied as a BCD value to the six sequential devices starting with the device configured by
Destination Device .
The sampling time data is copied in year, month, day, hour, minute, second order regardless of the Stored Order of
Data setting.
■
Example
When the sampling time 10/01/2011 12:01:30 is copied to the destination device
Data Read Start Position and Copy Order of Data to the Destination Device
The data to copy and the order differs according to the Starting Point and the Stored Order for Data settings.
■
Example 1
Copying three items of the newest data in the Data Log to the destination device
Data Log data
Sampling Time Value Destination Device Value
10/01/2011 12:01:30 20 Configured device
→
LDR10 2011
←
Year
LDR11 10
←
Month
LDR12 1
←
Day
LDR13 12 ← Hour
LDR14 1 ← Minute
LDR15 30 ← Second
Item Setting
Destination Device LDR10
Starting Point Newest Data
Number of Data 3
Stored Order of Data From Newest to Oldest
Data Log data
Sampling Time Value Destination Device Value
12/18/2011 17:44:10 20 Configured device
→
LDR10 28
←
Copy from newest data
1 1 R D L : : 26
12/19/2011 19:24:43 2 1 R D L 2 2 24
12/19/2011 20:01:54 24
Newest data
read starting point
→
12/19/2011 21:39:21 26
12/20/2011 05:57:06 28
Amount of data: 3