Technical Reference Manual - InduSoft

Alarms, Events, and Trends
Proprietary
Database
Description
File Vers.
Field Number Column Name Data Type
P17 Ack Time (HH:MM:SS) 001
P18 Al_User String User Name 002
P19 Al_User_Comment String Comment 002
P20 Al_User_Full String User Full Name 003
P21 Al_Station String Station 003
P22 Al_Prev_Tag_Value Real Previous Value 003
P23 Bias Integer Time Zone Bias 003
— Al_Start_Time_ms Integer Number of milliseconds for the Start Time timestamp. This
field is used when the database does not support ms in a
TimeStamp field.
— Al_Norm_Time_ms Integer Number of milliseconds for the Norm Time timestamp. This
field is used when the database does not support ms in a
TimeStamp field.
— Al_Ack_Time_ms Integer Number of milliseconds for the Ack Time timestamp. This
field is used when the database does not support ms in a
TimeStamp field.
— Al_Deleted Boolean Deleted, where:
• 0: Alarm message was not deleted by the user (not
visible).
• 1: Alarm message was deleted by the user (visible).
003
003
003
003
— Last_Update TimeStamp Timestamp of the last update for this alarm. 003
— Last_Update_ms Integer Number of milliseconds for the Last_Update timestamp. This
field is used when the database does not support ms in a
TimeStamp field.
003
Tip: You can customize the names of the columns in the database table by manually
editing the project file (e.g., […]\Documents\InduSoft Web Studio v7.1 Projects
\projectname\projectname.APP) as follows:
[Alarm]
DefaultName=NewName
For example:
[Alarm]
Message=Alarm_Message
Ack=Acknowledgment
InduSoft Web Studio Page 249