WindO/I-NV4 User’s Manual 13-39
4 Using Data and Detected Alarms
13
Alarm Log Function
4.4 Saving the Data as a CSV File
● Saving the Data as a CSV File
The Alarm Log data can be saved to the external memory device
*1
as a CSV file or uploaded to a computer.
The procedure to save the data is as follows.
• To save the data to an external memory device, click Alarm Log on the WindO/I-NV4 Configuration tab to open
the Alarm Log Settings dialog box. Select an output method check box on the External Memory Device tab and
configure the items. The data can be saved to the External Memory Device folder on the external memory device.
For details, refer to “External Memory Device Tab” on page 13-20.
• To upload the data to a computer, click on ▼ to the right of (Upload) on the toolbar in Data File Manager, and
then click the Upload All Log Data or Upload Alarm Log Data to open the Browser For Folder dialog box.
Specify the location to save the file and click OK to save the file to the specified folder. For details, refer to the Data
File Manager User's Manual.
●
Data Structure and Output Example
The data structure for files output with batch output and real time output is different.
■ Batch
Batch output shows the recovery and confirmation time for an alarm that has occurred on a single line.
The data structure of files output with batch output is as follows. Bold items are replaced by the Alarm Log settings,
the sampled data, the running project name, and WindO/I-NV4 version number.
*1 SD memory card for HG5G/4G/3G/2G-V, HG4G/3G and HG2G-5F, USB flash drive for HG2G-5T and HG1G/1P
Headers
"Project Name","Project name","Version number"
"File Type","Log type"
Blank row
Title row "Ch.No.","Message","Occurrence Time","Recovery Time","Confirmation Time"
Data row
" Channel number","Message"," MM/DD/YYYY hh:mm:ss"," MM/DD/YYYY hh:mm:ss",
" MM/DD/YYYY hh:mm:ss"
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Output example
Data size of each row
"Project Name","Dimmer Console","V4.50" - 41 bytes
"File Type","Alarm Log Data" - 30 bytes
- 2 bytes
"Ch.No.","Message","Occurrence Time","Recovery Time","Confirmation Time" - 74 bytes
" 1-0","Voltage drop"," 08/11/2011 14:46:12"," 08/11 14:46:13"," 08/11
14:46:16"
- 82 bytes
" 1-1","Temperature abnormal"," 08/11/2011 14:47:18"," 08/11 14:47:19",
" 08/11 14:47:20"
- 90 bytes
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