SmartAXIS Touch User’s Manual
14-3
1 Overview
14
Data Log Function
1.2 Sampling Values of Devices
The Touch samples target values of devices at a fixed time interval or when a value of device changes.
●
Sampling Values of Devices at a Fixed Time Interval
When sampling values of devices (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 Touch samples Data Log data as follows.
1
5 minutes after data sampling starts, the Touch stores the values for devices D100 to D102.
2
10 minutes after data sampling starts, the Touch stores the values for devices D100 to D102.
3
15 minutes after data sampling starts, the Touch stores the values for devices D100 to D102.
4
20 minutes after data sampling starts, the Touch stores the values for devices 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.
Touch
External device
12 : 05 : 00
12 : 10 : 00
12 : 15 : 00
D100
D101
D102
20
80
2
10
70
3
30
90
1
a
t
a
D
s
e
c
i
v
e
D
f
o
s
e
u
l
a
V
stored on the Touch
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
h
c
u
o
T
e
h
t
n
o
d
e
r
o
t
s
a
t
a
D
s
e
c
i
v
e
D
f
o
s
e
u
l
a
V
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 12:17:00
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 SmartAXIS Touch FT1A Series
Page 1: ...FT1A Series FT9Y B1390 4 SmartAXIS Touch User s Manual ...
Page 22: ...Contents Preface 21 SmartAXIS Touch User s Manual ...
Page 240: ...6 Using Library Screens 4 36 SmartAXIS Touch User s Manual ...
Page 416: ...2 Multi State Lamps 8 26 SmartAXIS Touch User s Manual ...
Page 558: ...9 Calendar 9 142 SmartAXIS Touch User s Manual ...
Page 668: ...6 Timer 11 52 SmartAXIS Touch User s Manual ...
Page 754: ...4 Using Data and Detected Alarms 13 34 SmartAXIS Touch User s Manual ...
Page 792: ...4 Using the Data 14 38 SmartAXIS Touch User s Manual ...
Page 810: ...4 Using the Data 15 18 SmartAXIS Touch User s Manual ...
Page 870: ...3 Text Manager 19 16 SmartAXIS Touch User s Manual ...
Page 924: ...6 Important Notes 20 54 SmartAXIS Touch User s Manual ...
Page 1036: ...5 User Communication 22 74 SmartAXIS Touch User s Manual ...
Page 1092: ...2 Monitoring on the Touch 24 26 SmartAXIS Touch User s Manual ...
Page 1142: ...2 Word Devices 27 18 SmartAXIS Touch User s Manual ...
Page 1186: ...2 Analog Cartridge 29 34 SmartAXIS Touch User s Manual ...
Page 1194: ...3 Handling Problems 30 8 SmartAXIS Touch User s Manual ...
