Mitsubishi Electric MELSEC iQ-R Series User Manual page 320

■Data logging execution information (Un\G2008 to 2011)
The information related to data logging execution status is stored.
The bit corresponding to the data logging setting that is executing logging turns ON.
0: Data logging is not executed
1: Data logging is executed
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Un\G2008 16 15 14 13
32 31 30 29
Un\G2009
Un\G2010 48 47 46 45
Un\G2011 64 63 62 61
The timing for data logging to be executed are as follows:
• When the logging type is "Continuous logging", the corresponding bit turns ON during logging (when a period is specified,
during the set period).
• When the logging type is "Trigger logging", the corresponding bit turns ON from a trigger occurrence up to the completion of
file output.
■Data logging error information (Un\G2012 to 2015)
The data logging error information is stored.
The bit corresponding to the data logging setting where a data logging error is occurring turns ON.
0: No data logging error
1: Data logging error
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Un\G2012 16 15 14 13
Un\G2013 32 31 30 29
48 47 46 45
Un\G2014
Un\G2015 64 63 62 61
Ex.
When an error occurs in logging execution of data logging setting No. 16
'Data logging error' (X12) turns ON.
The 15th bit of the data logging error information area (Un\G2012) turns ON.
The error code is stored in the 'error code' (Un\G2255) of data logging information 16.
• For the cause of an error occured, check an error code stored in the data logging information 1 to 64
(Un\G2030 to 2989). (Page 319 Data logging information 1 to 64 (Un\G2030 to 2989))
• If there are multiple data logging settings with a common access target CPU set for logging, and when an
error related to the CPU occurs, only the corresponding bit of the setting number of data logging in which
the error occurred at the first time may turn ON.
■Number of saved files exceeded information (Un\G2016 to 2019)
The information indicating the number of saved files is exceeding the set number of files is stored.
If the operation when the number of saved files exceeds the set number of files is set to "Stop", the system will show inability
to create new files when creating a new file after the number of saved files reached the set number of files.
The bit corresponding to the data logging setting whose number of set files is exceeding turns ON.
0: Within setting range
1: Setting exceeded
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Un\G2016 16 15 14 13
Un\G2017 32 31 30 29
Un\G2018 48 47 46 45
Un\G2019 64 63 62 61
To continue logging, delete old files or all files in the directory.
When the number of saved files is less than the set number of files, the corresponding bit turns OFF.
APPX
318
Appendix 3 Buffer Memory
12 11 10 9 8 7 6 5 4
28 27 26 25 24 23 22 21 20
44 43 42 41 40 39 38 37 36
60 59 58 57 56 55 54 53 52
12 11 10 9 8 7 6 5 4
28 27 26 25 24 23 22 21 20
44 43 42 41 40 39 38 37 36
60 59 58 57 56 55 54 53 52
12 11 10 9 8 7 6 5 4
28 27 26 25 24 23 22 21 20
44 43 42 41 40 39 38 37 36
60 59 58 57 56 55 54 53 52
3 2 1
19 18 17
35 34 33
51 50 49
3 2 1
19 18 17
35 34 33
51 50 49
3 2 1
19 18 17
35 34 33
51 50 49