IDEC High Performance Series - Manual (Page 1178)

2 Web Server Function (HG3F/4F)
27-20 WindO/I-NV2 User’s Manual
2.7 Data Display
The data display page shows the alarm log data and data log data saved on the HG3F/4F.
To show alarm log data and data log data on the CF card, use the CF card page. For details, refer to “2.8 CF Card” on
page 27-26.
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Alarm log page
The alarm log page shows alarm log data using the following procedure.
(This function can only be used when the alarm log is set in the project.)
1 Click the Alarm Log Data link on the menu.
The alarm log data request form is displayed.
2 Select the range to show with Start and End.
Display item Description
Project Name
Shows the project name.
(When characters other than half-width alphanumeric characters are included on the English page,
the project name is shown as “-Wrong Strings-”.)
Start
Selects the start position (1 to 1024) for showing the alarm log. The larger the value, the more
recent the data.
When Start is smaller than End, the data is shown in ascending order (from old data to new data).
When larger, the data is shown in descending order (from new data to old data).
The display start position can only be selected when alarm log data exists.
End
Selects the end position (1 to 1024) for showing the alarm log.
For details, refer to Start above.
OK button
Confirms the display range selected with Start and End, and shows the alarm log data in the range
selected on the alarm log data page.
Reset button Resets the display range selected with Start and End to the default values.
For details about the alarm log data, refer to Chapter 13 “Alarm Log Function” on page 13-1.
When using a web browser terminal with a slow processing speed such as a PDA, and if the alarm log
display range is large, it may take a few minutes for the data to display.