12-38 IM 701450-01E
File Name
Number of characters and types that can be used
Number of Characters Characters That Can Be Used
1 to 14 characters 0 to 9, A to Z, %, _, ( , )
Auto Naming
When Auto Naming is turned ON, files with a four digit number from 0000 to 2499 (0000
to 1249 for binary format) are automatically created when saving the data. You can
specify a common name (up to ten characters, specified through Filename) that is placed
before the number.
Reduced Image (Thumbnail) Data
If a screen image data file (a file with .TIF, .BMP, .PS, .PNG, or .JPG extension) is saved
to the directory selected using File List on the IMAGE SAVE menu, data separate from
the screen image data used for thumbnail display is created along with the screen image
data itself. The extension of thumbnail data varies depending on the data format of the
original screen image data as follows:
TIFF file .TTD
BMP file .BTD
PS file .PTD
PNG file .NTD
JPEG file .JTD
The data size is approximately 2 to 6 KB for all 5 file types. For a description of the
thumbnail display, see section 12.13.
Note
• The maximum number of files that can be saved when auto naming is enabled is 2500.
• If the total number of files and directories exceed 2500 in a single directory, the file list is
no longer displayed.
12.12 Saving Screen Image Data