ST2523 Series Operation Manual Ver1.2
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4.2.2
Structure of File Folder/ File in a U Disk
Before saving data to a U disk, you are recommended to save it into a file and folder that have existed in the
memory as shown in table 4-2. If you want to save the configuration file into a file folder in PC, you should
enter into the folder on the instrument and then take relative file operations.
Table 4-2 Folder in U disk
Folder
Maximum Amount of File
Description
CSV
100
Including measurement result, like *.CSV file.
STA
100
Including configuration data, like *.STA file.
PIC
100
Including screen information, like *.gif file.
NOTE:
CSV and STA folders might be automatically generated when a U disk is connected.
Structure of Folder/File in a U disk is shown in figure 4-2.
Figure 4-2 file structure in a U disk
When using a U disk on ST2523, you should pay special attention to the following points:
1. Use a U disk with the USB2.0 interface.
2. The U disk file system should be FAT16 or FAT32. FAT16 or FAT32 standard should be used to format
the U disk. If the U disk memory exceeds 512M, it is recommended to use FAT32 standard to format the disk.
3. Before a U disk is connected to ST2523, you are recommended to save the data on it and Sourcetronic
