Applies To:
  • CitectSCADA 5.20, 5.21

Summary:
If a remote I/O device is in the connection queue when the connection schedule is disabled using the IODeviceControl() function with type 9, the I/O server will still connect to the device. 

Solution:
CIT has confirmed this to be a problem in Citect for Windows versions 5.20 to 5.21. This problem has been fixed in version 5.30. 

Keywords:
 

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