Mitsubishi Electric MELSEC iQ-R C R12CCPU-V User Manual page 181

Detailed information
When an error is detected with a self-diagnostic function, the detailed information of the error cause is stored all together. The
detailed information of each error code can be checked with CW Configurator. The following detailed information is added to
each error code (Up to three types of information are stored for each error code. The types differ depending on the error
code.) Information of the latest error code can be checked with the special register (SD) as well. (Page 213 Special
Register List)
Detailed information Item
Detailed information 1 Drive and file information
Parameter information
System configuration information
Frequency information
Time information
Failure information
Detailed event code information
Script position information
Detailed information 2 Drive and file information
Annunciator information
Parameter information
System configuration information
Detailed event log information
Description
Indicates information on drive names and file names.
Indicates information about parameters such as storage target and type.
Indicates information about system configurations such as I/O number and power supply
number.
Indicates information on the number of times such as number of writes to memory.
Indicates information on time.
Indicates information on failures.
Indicates the detailed code registered with the C Controller module dedicated function
(CCPU_RegistEventLog).
Indicates script step number.
Indicates information on drive names and file names.
Indicates information about annunciators.
Indicates information about parameters such as storage target and type.
Indicates information about system configurations such as I/O number and power supply
number.
Indicates the detailed information registered with the C Controller module dedicated
function (CCPU_RegistEventLog).
APPX
Appendix 1 Error Code List
A
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