When automatically transferring from the device/PLC to the CF Card or USB storage device, you can automatically allocate file numbers to create new files. (This has no effect on automatic transfers from the CF Card or USB storage to the device/PLC.)
Automatically Assign File Numbers
Enable this feature when reading data from the device and saving to a CF Card/USB storage as a CSV file. Numbering occurs until the designated [End]. After that, data is not transferred. To overwrite existing files and continue transferring, use [Loop] or [Resume Bit Address].
25.10.4 About Automatic Numbering
Loop
Specified whether to enable loop action, in which the oldest file is deleted and files are overwritten in order beginning with [Start], when a new file is created (loop action) when the File Number reaches the designated [End].
Resume Bit Address
Designate whether or not to set a bit address to resume transmission when the file number has reached the designated [End].
When this bit address is turned ON and after the [Control Word Address] is turned ON, files are created from the designated [Start].
Full Bit Address
Confirms that the file number has reached the designated [End]. This bit address turns ON when File Number reaches the [End].
CSV Data Output
Defines how to format data when output to a CSV file.
This setting is available when the condition setting [Display Format] is [Float].
Round Off
Sets whether to round off digits. Numbers are truncated if not rounded.
Digits/Decimal Places
In the [Digits] field, define the number of output digits from 1 to 17. This includes the number of [Decimal Places].
The allowable range for [Decimal Places] should be less than the value set in [Digits].