The Alarm Text of an alarm message can be dynamic based on other Tag values.
The following options can be used for changing the Alarm Text.
• Static Alarm Text: No change to the alarm text is performed, the default Alarm Text is used.
• Prepend Alarm Text: Adds the value of the dynamic alarm text tag ahead of the base Alarm Text.
• Overwrite Alarm Text: Replaces the alarm text entirely with the value of the dynamic alarm text tag.
• Append Alarm Text: Appends the value of the dynamic alarm text after the base Alarm Text.
When the alarm occurs the current value of the alarm message is locked for that instance of the alarm so when it is acknowledged or it clears the message is the same for all states.