Applies To:
  • CitectSCADA 3.xx, 4.xx, 5.xx
Summary:
In the Citect Kernel I have viewed Page Queue and have seen lots of unknown object errors.

For example:

trend acq unknown object id = 4707
Pri alarm queue unknown object id = 4853

What do these mean?

 

Solution:
These are not runtime or project errors. The message "unknown object id = <number>" just means that the Citect Kernel does not know how to format the data for display. 
Keywords:
 

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