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Alarm log files—odbc format, Alarm log files—odbc format -11 – Rockwell Automation 9301 Series RSView32 Users Guide User Manual

Page 573

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16–11

Alarm log files—ODBC format

ODBC format alarm log data uses one table. The illustrations show
ODBC tables that have been opened in Microsoft Query. For more
information about how the log files are named, see “The ODBC
storage format” on page 7-8.

UserStn

For future use.

LoggingStn

The name of the computer on which the logging server is
running.

This column

Contains

This column

Contains

SQL Data Type

Length

DateAndTime

The time and date the alarm was
generated.

SQL_TIMESTAMP Driver

dependent

Millitm

The millisecond time when the alarm
transaction was generated.

SQL_SMALLINT
or SQL_INTEGER

2 or
4

TransType

The type of alarm that was generated.

SQL_VARCHAR
or SQL_CHAR

5

TagName

The name of the tag or alarm event
that caused the alarm.

SQL_VARCHAR
or SQL_CHAR

255

TagValue

The value of the tag at the time the
alarm occurred.

SQL_DOUBLE or
SQL_INTEGER or
SQL_SMALLINT

8 or
4 or
2