Omron 3G8F7-CRM21 User Manual page 151

Shared Memory Area Specifications
Precautions for Correct Use
Registration Table
Example
Offset
(Word)
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
+316
+317
+318 Minute of the 64th error occurrence
(0 to 59)
+319 Day of the 64th error occurrence
(1 to 31)
+320 Year of the 64th error occurrence
(00 to 99)
Detailed format
Name Access
Number of error logs Read
Error code Read
Detailed code Read
Second Read
Minute Read
Hour Read
Day Read
Month Read
Year Read
To keep the time of an error occurrence, the error log uses the clock
information that is periodically indicated by the user application.
The time information of error logs will be all 0 if no clock information is given
by the user application.
Based on the information of the Slave Units that have already participated,
you can create an example of the Registration table.
Data format
Offset address: 0x238C
See Appendix B.3.9 for the content of the Registration table.
Bit
64th error code
64th detailed code
Second of the 64th error occurrence
(0 to 59)
Hour of the 64th error occurrence
(1 to 23)
Month of the 64th error occurrence
(1 to 12)
Description
Number of stored error logs
Error code of an error log
see Section 6.2.
Detailed code of an error log
see Section 6.2.
It stores the time at which an error occurred
Section B-3
131