Applies To:
  • CitectSCADA 4.xx, 5.xx
Summary:
When using the SNP driver, sometimes under conditions where the SNP driver requests are timing out, Citect will have an application error. This may occur, for example, if the coms cable is disconnected. 

Solution:
CIT has confirmed this to be a problem.  This problem has been fixed in version 2.07.00 of the driver.  As part of the change, the default Polltime parameter for the driver has been changed to 10 ms. 
Keywords:
 

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