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214
Commands and Responses for Controller Link Units
Section 6-5
Error log data (response):
The specified error log records are returned in
sequence starting from the beginning record number. The total number of
bytes required is calculated as follows:
No. of records x 10 bytes
The configuration of each error record is as follows:
Error code, details:
These parameters show the contents of errors. For
Date and time:
These parameters show the seconds, minutes, hour (0 to
23), date, month, and year (the rightmost two digits) in BCD specifying the
time that the error occurred.
Note
1.
If the PLC does not have the specified number of records, all the records
that have been stored in the PLC up to the point that the command is exe-
cuted will be returned.
2.
If there is no error log registered, a response code of 1103 (Hex) will be
returned.
6-5-12 ERROR LOG CLEAR
Clears all error log records and sets the error log pointer to 0.
Command Block
Response Block
Response
Max. no. of
stored records
0040 hex, fixed
(Decimal: 64)
64 records max.
0027 hex, fixed
(Decimal: 39)
39 records max.
No. of stored
records
0001 to 0040 hex
(Decimal: 1 to 64)
0001 to 0027 hex
(Decimal: 1 to 39)
No. of records
0001 to 0040 hex
(Decimal: 1 to 64)
0001 to 0027 hex
(Decimal: 1 to 39)
Model
Parameter
CS1W-CLK23
CJ1W-CLK23
CS1W-CLK21(-V1)
CJ1W-CLK21(-V1)
Minute
Second
Day Hour Year Month
Details
Error code
1st byte
10th byte
Command
format
03
21
Command
format
03
21
Response
code
Summary of Contents for C200HW-CLK21
Page 3: ...iv ...
Page 9: ...x ...
Page 12: ...xiii TABLE OF CONTENTS Index 367 Revision History 373 ...
Page 13: ...xiv ...
Page 19: ...xx ...
Page 57: ...32 Application Precautions Section 1 5 Example CX Programmer Response Timeout Setting ...
Page 69: ...44 Message Service Procedure Section 2 2 ...
Page 111: ...86 Constructing Networks with Repeater Units Section 3 4 ...
Page 154: ...129 Setting Data Links Section 5 2 Device Information Setting Data Link Tables ...
Page 261: ...236 Response Codes Section 6 7 ...
Page 297: ...272 Message Delay Times Section 8 4 ...
Page 353: ...328 Handling Precautions Section 9 6 ...
Page 364: ...339 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 365: ...340 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 369: ...344 Standard Models Appendix A ...
Page 391: ...366 Using the Relay Terminal Block Appendix C ...
Page 397: ...372 Index ...
Page 401: ...376 Revision History ...