Applies To:
  • CitectSCADA 5.xx
  • CitectHMI 5.xx
Summary:
OPC driver takes a long time (a few minutes) to come online when status tags are enabled. If they are disabled then it starts up straight away. 

Solution:
This problem can be resolved by setting the following parameter

[OPCStatusTags]
StartWait=500

 
Keywords:
OPC status tags  

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