WindO/I-NV4 User’s Manual 14-25
3 Data Log Settings Dialog Box
14
Data Log Function
• The function to sample data operates when Data Log data is being saved to the external memory device.
• The batch output or real time output status of the Data Log data can be checked with the value of HMI
Special Internal Relay LSM35. When the data starts to be written to the external memory device, the
value of device address is 1. When writing is complete, the value is 0.
• The methods to erase Data Log files saved on the external memory device are as follows.
- To erase files during operation using parts, on the External Memory Device tab on the Project
Settings dialog box, select the Remove Files check box and the All Data Log data check boxes,
and then configure the trigger device address. Assign that trigger device address to a part.
- To erase files with WindO/I-NV4, click Clear on the Online tab, and then click Stored Data in
External Memory Device to open the Clear Data dialog box. Select the Data Log Data check box
and click OK.
- To erase files on the HG5G/4G/3G/2G-V, HG4G/3G and HG2G-5F, go to the System Mode - File Manager.
In the File Manager, select the files to be deleted by pressing DEL.