# Properties (All Loggings)

[Operation When [Save in] Is Full]
Select the operation that occurs when the logging data exceeds the number of [Max Record]. -[Overwrite Old Data]: Delete the oldest logging data and save the new logging data. -[Stop logging]: Stop saving new logging data.
Note: You can set [Max Record] on each logging group. Configure in the Properties screen of each logging group.

[Save in]
Select the location of logging data from the following. -[Backup Memory] -[SD Card] -[USB Storage]
Important: When you use external storage for saving logging data, turn off the display unit before removing the external storage. If you remove external storage before turning off the display unit, the logging data cannot save even though the external storage is inserted again. In this scenario, restart the display unit after inserting external storage. We recommend you avoid selecting external storage that is often removed from the display unit. Note: The memory and storage which can be selected for [Save in] depend on the display unit model. When using SP5000 Series Open Box (Windows 10 IoT Enterprise Model), IPC Series, or PC/AT, simply selecting [SD Card] or [USB Storage] will NOT store the logging data in the SD card or USB storage inserted in the display unit. To save the logging data in the SD card or USB storage, specify the destination folder in the [Destination Folder (SD Card)] or [Destination Folder (USB Storage)] property of the target. [Target01] property window > [Function] tab > [Options] tab > [Preferences] Properties (Target01)

[Encryption]
Select this check box to encrypt the logging data. This property is available when external storage is selected in [Save in]. The default value is enabled. Clear this check box if you do not want to encrypt the logging data.