Applies To:
  • CitectSCADA 3.40 4.20

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? 

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.