Applies To:
  • CitectSCADA 5.xx, 5.40 Service Pack A

If some I/O Devices are offline when the Primary Alarm Server starts up, the alarms which are related to the offline devices will show up as On and Acknowledged on the Standby Alarm Server.

The Primary Alarm Server and its clients cannot see those alarms.


CIT has confirmed this to be a problem in Citect for Windows versions up to 5.40 Service Pack A. This problem has been fixed in version 5.40 Service Pack B and 5.41.