
WindO/I-NV4 User’s Manual
14-3
1 Overview
14
Data Log Function
1.2 Sampling Values of Device Addresses
The MICRO/I samples values of target device addresses at a regular interval or when a value of device address
changes.
●
Sampling Value of Device Addresses at a Regular Interval
When sampling values of device addresses (D100 to D102) at a 5 minute interval (Time: 300 seconds) with the data
storage amount in the data storage area is set to 3, the MICRO/I samples Data Log data as follows.
1
5 minutes after data sampling starts, the MICRO/I stores the values for device addresses D100 to D102.
2
10 minutes after data sampling starts, the MICRO/I stores the values for device addresses D100 to D102.
3
15 minutes after data sampling starts, the MICRO/I stores the values for device addresses D100 to D102.
4
20 minutes after data sampling starts, the MICRO/I stores the values for device addresses D100 to D102.
Since the data storage amount in the data storage area is set to 3, the oldest data is deleted in order to make room
for the newest data.
MICRO/I
External device
12 : 05 : 00
12 : 10 : 00
12 : 15 : 00
D100
D101
D102
20
80
2
10
70
3
30
90
1
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D
Values of Device Addresses
Time
Value
Sampling Time
Value
3
a
t
a
D
2
a
t
a
D
1
a
t
a
D
2
0
1
D
1
0
1
D
0
0
1
D
01/01/2011 12:01:00
10
70
3
01/01/2011 12:05:00
20
80
2
01/01/2011 12:02:00
20
80
2
01/01/2011 12:10:00
10
70
3
01/01/2011 12:03:00
30
90
1
01/01/2011 12:15:00
30
90
1
01/01/2011 12:04:00
10
70
3
01/01/2011 12:05:00
20
80
2
01/01/2011 12:06:00
30
90
1
01/01/2011 12:07:00
10
70
3
01/01/2011 12:08:00
20
80
2
01/01/2011 12:09:00
30
90
1
01/01/2011 12:10:00
10
70
3
01/01/2011 12:11:00
20
80
2
01/01/2011 12:12:00
30
90
1
01/01/2011 12:13:00
10
70
3
01/01/2011 12:14:00
20
80
2
01/01/2011 12:15:00
30
90
1
01/01/2011 12:16:00
10
70
3
1
2
3
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Values of Device Addresses
Time
Value
Sampling Time
Value
D100 D101 D102
Data 1
Data 2
Data 3
·
·
·
·
·
·
·
·
·
·
·
·
01/01/2011 12:17:00
40
60
2
01/01/2011 12:10:00
10
70
3
01/01/2011 12:18:00
30
60
1
01/01/2011 12:15:00
30
90
1
01/01/2011 12:19:00
10
90
3
01/01/2011 12:20:00
20
80
2
01/01/2011 12:20:00
20
80
2
4
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Summary of Contents for MICRO/I HG4G-CJT22 F-B Series
Page 1: ...B 1701 11 User s Manual ...
Page 26: ...Preface 25 WindO I NV4 User s Manual ...
Page 106: ...5 WindO I NV4 Common Operations and Settings 2 74 WindO I NV4 User s Manual ...
Page 254: ...7 BACnet Communication 3 148 WindO I NV4 User s Manual ...
Page 362: ...5 Screen Restrictions 5 28 WindO I NV4 User s Manual ...
Page 402: ...3 Text 7 30 WindO I NV4 User s Manual ...
Page 574: ...9 Potentiometer 8 172 WindO I NV4 User s Manual ...
Page 1052: ...4 Using the Data 15 22 WindO I NV4 User s Manual ...
Page 1170: ...6 Important Notes 20 60 WindO I NV4 User s Manual ...
Page 1200: ...5 Restrictions 22 18 WindO I NV4 User s Manual ...
Page 1260: ...5 Editing User Accounts on the MICRO I 23 60 WindO I NV4 User s Manual ...
Page 1322: ...2 Monitoring on the MICRO I 25 28 WindO I NV4 User s Manual ...
Page 1414: ...4 E mail Function 28 66 WindO I NV4 User s Manual ...
Page 1554: ...3 Settings 34 14 WindO I NV4 User s Manual ...
Page 1642: ...2 Handling Problems 36 6 WindO I NV4 User s Manual ...
Page 1652: ...5 Text Alignment A 10 WindO I NV4 User s Manual ...
Page 1664: ...Index 12 WindO I NV4 User s Manual ...