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3
SPECIFICATIONS
3.4.11 Data logging status area (address: 2000 to 2989)
The status related to the data logging function ( Chapter 7) can be checked with this
area.
Decimal address
(Hexadecimal)
2000 to 2003
Data logging setting information
(7D0
to 7D3
)
H
H
2004 to 2007
System area
(7D4
to 7D7
)
H
H
2008 to 2011
Data logging execution
(7D8
to 7DB
)
information
H
H
2012 to 2015
Data logging error information
(7DC
to 7DF
)
H
H
2016 to 2019
Number of saved files exceeded
(7E0
to 7E3
)
information
H
H
2020 to 2029
System area
(7E4
to 7ED
)
H
H
2030 (7EE
)
H
2031 to 2032
(7EF
to 7F0
)
H
H
2033 to 2034
(7F1
to 7F2
)
H
H
2035 (7F3
)
H
2036 (7F4
)
H
2037 (7F5
)
Data
H
logging
information 1
2038 (7F6
)
H
2039 (7F7
)
H
2040 (7F8
)
H
2041 (7F9
)
H
2042 to 2044
(7FA
to 7FC
)
H
H
2045 to 2989
Data logging information 2 to 64
(7FD
to BAD
)
H
H
(1) Data logging setting information (address: 2000 to 2003)
Buffer memory address: 2000
3
- 34
3.4 Buffer Memory List
3.4.11 Data logging status area (address: 2000 to 2989)
Name
Error code
Latest saved
file number
Lowest saved
file number
High speed data
sampling failure
count
Processing
overload count
Unprocessed
buffer size
Unprocessed
data count
(current)
Unprocessed
data count
(maximum)
Trigger
detection count
Trigger reoccurrence
count
System area
The presence of a data logging setting is stored in the bit corresponding to the
number of the data logging setting ( Section 11.5).
0: No setting
1: Setting
b15
b14
16
15
2001
32
31
2002
48
47
2003
64
63
Description
The bit corresponding to the configured data logging
setting is turned ON.
(Use prohibited)
The bit corresponding to the data logging setting
executing logging is turned ON.
The bit corresponding to the data logging setting where
a logging error is occurring is turned ON.
This area notifies of exceeding the setting for the
number of saved files.
(Use prohibited)
0: Normal, Other: Error code
Number of the latest saved file.
Number of the lowest saved file.
Stores the number of times the module was late for high
speed data sampling.
Stores the number of times data logging processing was
late for data sampling.
Stores the buffer size to temporarily accumulate
sampled data.
Stores the amount of data currently accumulated in the
unprocessed buffer.
Stores the maximum amount of data accumulated in the
unprocessed buffer.
The number of times the occurrence of a trigger was
detected.
The number of triggers that occurred again and were
ignored when outputting logging before and after a trigger.
(Use prohibited)
Details are the same as data logging information 1.
b13
b12
b11
b10 b9
b8 b7
14
13
12
11
10
9
30
29
28
27
26
25
46
45
44
43
42
41
62
61
60
59
58
57
R/W
R
-
R
R
R
-
R
R
R
R
R
R
R
R
R
R
-
-
R: Read-only
b6
b5 b4 b3 b2 b1
8
7
6
5
4
3
24
23
22
21
20
19
18
40
39
38
37
36
35
34
56
55
54
53
52
51
50
Initial
value
0
-
0
0
0
-
0
0
0
0
0
0
0
0
0
0
-
-
b0
2
1
17
33
49
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