Q1959 Alarms cannot be enabled with version 3.40 and 4.20

ArticleID: Q1959
Created: 14/11/1996
Last Updated: 23/11/2007
Suggested By: Darryn Davis

Applies To:

CitectSCADA 3.40 4.20

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Summary:

I have disabled an Alarm using AlarmDisable(0,0) however I cannot enable it using AlarmEnable(0,0). This worked in previous versions. What has happened?

Solution:

A problem was introduced in Versions 3.40, 4.20 where the cicode function AlarmEnable() with zero parameters does not work. CIT has confirmed this to be a problem in Citect for Windows versions 3.40 and 4.20. This problem has been fixed in version 3.40 Patch B and 4.20 Patch B respectively. These patches are available on our BBS or FTP site.

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