SmartAXIS Touch User's Manual 26-13
1 USB Flash Drives
26
External Memory Devices
1.6 Deleting Files on the USB Flash Drive
When the value of device that uses as a condition for deleting a file changes from 0 to 1, the file is deleted from the
External Memory Folder of the USB flash drive inserted in the Touch.
1 On the Configuration tab, in the System Setup group, click Project.
The Project Settings dialog box appears.
2 On the External Memory tab, select the Remove Files check box.
3 Specify the range of files to delete by checking the appropriate items.
■ All Alarm Log files
Deletes all files in the ALARMLOG folder.
■ All Data Log files
Deletes all files in the DATALOG folder.
■ All Operation Log files
Deletes all files in the OPERATIONLOG folder.
■ Trigger Device
Specifies the bit device or the bit of a word device to serve as condition for deleting files.
Click to display the Device Address Settings dialog box. For the device address configuration procedure, refer to
Chapter 2 “5.1 Device Address Settings” on page 2-62.
4 Click OK.
The online function in WindO/I-NV3 can also be used to delete files on the USB flash drive.
For details, refer to Chapter 23 “4 Clear” on page 23-22.
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