Command/Response Reference

Section 7-3

Error Log Data (Response)

Precautions

The specified number of error log records from the beginning record number is returned sequentially. The total number of bytes in the error log is calculated as the number of records x 10 bytes/record. Each error log record thus com- prises 10 bytes, configured as follows:

1st byte

 

 

 

 

 

 

 

 

 

10th byte

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Error code

 

Detailed Minutes Second Day Hour Year Month

 

 

 

information

Error Code, Detailed Information

Details of the error stored in the record. Refer to 8-3-1 Error Log Error Codes for details.

Minute, Second, Day, Hour, Year, Month

Indicate the time at which the error stored in the record occurred.

If the error log contains fewer records than the number specified in the num- ber of records parameter, all records stored in the error log at the time the command is executed will be returned and the command executed will end normally.

Response Codes

Response code

Description

 

 

0000

Normal

 

 

1001

Command too large

 

 

1002

Command too small

 

 

1103

Beginning record number is out of range

 

 

110C

The number of read records is 0.

 

 

7-3-8 ERROR LOG CLEAR

Clears the number of records stored in the Ethernet Unit error log.

Command Block

21 03

Command code

Response Block

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21

03

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Command

Response

 

 

 

 

code

 

code

 

Response Codes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Response code

Description

 

 

 

 

 

 

 

 

 

 

0000

 

 

 

 

 

 

Normal

 

 

 

 

 

 

 

 

 

 

1001

 

 

 

 

 

 

Command too large

 

 

 

 

 

 

 

 

 

 

 

 

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Omron CS1W-ETN21 operation manual Error LOG Clear, Error Log Data Response, Error Code, Detailed Information