WindO/I-NV4 User’s Manual
13-7
1 Overview
13
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1.5 Saving and Deleting Data
●
Saving Data
You can select whether or not to save the sampled data in the data storage area. The method to save data is
configured on the
Channel
tab in the Alarm Log Settings dialog box.
When Saving Data to the Data Storage Area
Select
Store
under
Data
in the Auto-Setup dialog box or in the Individual Settings dialog box.
If the number of active alarms exceeds the Alarm Log data storage amount set for the data storage area, the data is
processed with either of the following methods.
■
Fixed
If the saved data exceeds the Alarm Log data storage amount, the new data is not saved.
■
Rotate
If the saved data exceeds the Alarm Log data storage amount, the oldest data is deleted and the new data is saved.
MICRO/I
External device
0
1
12:00
0
1
12:53
12:00
Alarm occurred
12:53 Recovered
12:54 Confirmed
Alarm Log data
No.
Message
Occurrence Time
Recovery Time
Confirmation Time
1-1
Voltage drop
12/01/2011 12:00:00
12/01 12:53:10
12/01 12:54:30
Alarm Log data storage amount
New data
Alarm Log data storage amount
Oldest data
(delete)
New data
When the backup battery is depleted, the data in the Alarm Log is erased when the MICRO/I is turned off.
Summary of Contents for WindO/I-NV4
Page 1: ...B 1701 16 User s Manual...
Page 108: ...5 WindO I NV4 Common Operations and Settings 2 76 WindO I NV4 User s Manual...
Page 256: ...7 BACnet Communication 3 148 WindO I NV4 User s Manual...
Page 372: ...6 Screen Restrictions 5 32 WindO I NV4 User s Manual...
Page 390: ...5 Part Library Function 6 18 WindO I NV4 User s Manual...
Page 420: ...3 Text 7 30 WindO I NV4 User s Manual...
Page 628: ...2 Multi State Lamp 9 34 WindO I NV4 User s Manual...
Page 924: ...4 Meter 11 76 WindO I NV4 User s Manual...
Page 990: ...7 Timer 12 66 WindO I NV4 User s Manual...
Page 1030: ...4 Using Data and Detected Alarms 13 40 WindO I NV4 User s Manual...
Page 1098: ...4 Using the Data 15 22 WindO I NV4 User s Manual...
Page 1248: ...5 Restrictions 22 18 WindO I NV4 User s Manual...
Page 1370: ...2 Monitoring on the MICRO I 25 28 WindO I NV4 User s Manual...
Page 1388: ...4 Restrictions 26 18 WindO I NV4 User s Manual...
Page 1546: ...5 Module Configuration Dialog Box 30 36 WindO I NV4 User s Manual...
Page 1614: ...3 Settings 34 14 WindO I NV4 User s Manual...
Page 1726: ...5 Text Alignment A 10 WindO I NV4 User s Manual...