120
FINS Commands for SYSMAC LINK Units
Section 6-4
6-4-11 ERROR LOG READ
Reads the error log.
Note
(1) When the error log does not have the specified number of records, all the
records that have been stored will be read and an address range overflow
error will result.
(2) If the data is too large and exceeds the permissible length of the response
block, the part in excess will not be read and a response length overflow
error will result.
Command Block
Response Block
Parameters
Beginning record No. (command):
The first record to be read (the first
record number is 0000).
Max. No. of records (response):
The maximum number of records that can
be recorded. (The maximum number of records is different for the CPU Unit
and the CPU Bus Units. CS-series SYSMAC LINK Units have 27 Hex (39)
records.)
No. of stored records (response):
The number of records that have been
recorded.
No. of records (command and response):
The number of records read.
Specify between 0000 to 0027 (0 to 39 records). If the number of records is
not specified, all records to present will be read and a normal response code
will be returned. If the number of records causes the response to exceed 540
bytes, records through 540 bytes will be returned along with a normal
response code.
Error log data (response):
The specified error log records will be returned in
sequence starting from the beginning record number. The total number of
bytes required is calculated as follows:
Number of records
×
10 bytes
The configuration of each error record is as follows:
Each data includes the second, minute, hour (0 to 23), date, month, and year
(the rightmost two digits) in BCD specifying the time that the error occurred.
Command
code
02
21
Beginning
record No.
No. of
records
02
21
Max. No.
of records
No. of
stored
records
No. of
records
Error log
data
Error log
data
Response
code
Command
code
10 bytes
10 bytes
Detail
Minute
Second
Day Hour Year Month
Error code
1st byte
10th byte
Summary of Contents for CS1W-SLK11-21 - 06-2004
Page 1: ...Cat No W367 E1 02 SYSMAC CS1W SLK11 21 SYSMAC LINK Units...
Page 2: ...CS1W SLK11 21 SYSMAC LINK Units Operation Manual Revised June 2004...
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Page 171: ...154 Dimensions Appendix B CS1W SLK21 Coaxial SYSMAC LINK Unit Unit mm...
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Page 202: ...SYSMAC CS1W SLK11 21 SYSMAC LINK Units Cat No W367 E1 02 OPERATION MANUAL...