Omron SYSMAC CJ1W-SCU21-V1, Operation Manual

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Error Logs Section 11-4
ing from the beginning record number. The total number of bytes for the error
log data required is calculated as follows:
No. of records x 10 bytes
The configuration of each error log record is returned in 10 bytes, as follows:
Error Code and Details
Indicates the error contents of the error recorded. Refer to 11-4-4 Error Codes
and Details .
Minute, Second, Day, Hour, Year, Month
Records the time the error occurred.
Comments If the error log does not contain the specified number of records, the records
up to the last recorded stored at the time the command was executed will be
returned, and a normal response will be returned. The number of records
actually read will be returned as the number of stored records.
If the beginning record is specified higher than the current number of records
in the error log, an end code of 1103 Hex will be returned.
If the beginning record number is specified as 0000, the response will be com-
pleted normally, even if no error log is recorded.
If the number of records is set to 0000, the end code will be returned as 110C
Hex.
11-4-9 ERROR LOG CLEAR: 21 023
This command clears all stored error log records to 0.
Command Format
Response Format
Comments The ERROR LOG CLEAR: 21 03 command clears the error log records that
are stored in the RAM error log table and the EEPROM error log table.
Minute
Second
Day Hour Year Month
Details Error code
1st byte 10th byte
07
01
Command
code
03 21
Command
code
03 21
End code