Mitsubishi Electric MELSEC iQ-R Series User Manual page 158

Period setting
Set a logging period.
Window
Click the [Edit] button on the [Period] tab of data logging setting screen.
Displayed items
Item
*1*2
Data conditions
*4
Date range
Time range
Day of the week/Week of
the month conditions
*1 Only the data to which "Value" is set for the "Output value" can be used for the data conditions.
*2 String type data/string constants are compared by the following character code.
Unicode text files, binary files: UTF-16 (little endian)
CSV files: ASCII
*3 When data of different data types are compared, the condition may not be satisfied because of the difference in internal representations.
For numerical type comparison accuracy, refer to the following:
Page 343 Numerical Type Comparison Accuracy
*4 February 29 cannot be directly set. To specify February 29, select 'last day of February.'
2 HIGH SPEED DATA LOGGER MODULE CONFIGURATION TOOL
156
2.5 Data Logging Setting
Description

Select this to compare and log data during the period when a condition is satisfied.
Data name Select the target data.
To add data, select "(Add)" and click the [...] button.
Page 112 Data setting
*3
Conditions Select a comparison operator.
Data/Constant Select the type of data to compare to the target data.
Data name/Constant value Set data or constant data (up to 16 characters) to be compared to the target data.
To add data, select "(Add)" and click the [...] button.
Page 112 Data setting
 Select this to log data during the specified date period.
Start Specify the day and month to start logging.
End Specify the day and month to exit logging.

Select this to log data during the specified time period.
Start Specify the hour, minute, and second to start logging.
End Specify the hour, minute and second to exit logging.

Select this to log data on the specified day of the week and week.
The period can be specified by combining the day of the week and week.
Day of the week condition Select the day of the week to log data.
Specify a week of the Select this to log data in combination with the week and day of the week.
month
Week condition Select the week to log data.
1st: From the 1st to the 7th day
2nd: From the 8th to the 14th day
3rd: From the 15th to the 21st day
4th: From the 22nd to the 28th day
Last: The 7 days at the end of the month for the corresponding month