Alarm list: the comment of alarms with dynamic limit text is displayed and can be edited, changing the comment changes the alarm text

Alarm list: the comment of alarms with dynamic limit text is displayed and can be edited, changing the comment changes the alarm text

Summary

zenon uses the comment field of AML and CEL entries to store the values used in dynamic limit texts. In the Alarm List the comment edit box should be disabled for such alarms. However a random value comment is displayed for alarms with dynamic limit text in the edit box and this value can be changed. Changing the value overwrites the values referenced in the dynamic limit text, these causes the alarm text to change.

Description

zenon uses the comment field of AML and CEL entries to store the values used in dynamic limit texts. In the Alarm List the comment edit box should be disabled for such alarms. However a random value comment is displayed for alarms with dynamic limit text in the edit box and this value can be changed. Changing the value overwrites the values referenced in the dynamic limit text, these causes the alarm text to change.

Solution

Issue was addressed in AML in check of dynamic limit text.



Issue Number: 31346
Fixed on Date: 13.2.2014
Versions: 7.11 0 BUILD 11206