Applies To:
  • CitectSCADA v7.00 spk 2 

HF700SP243795 for CitectSCADA version 7.00 service pack 2.

Bug 41300 - When using scheduled IO, only one tag from the device is updated while all other tags keep showing #WAIT

In Citect SCADA V7, the driver DataBase() function for remote devices can be called before InitChannel() which results in several problems – one of which is blockMax is then zero which causes the reported problem. This problem has been resolved. 

Files Affected:
IoServer.dll      copy to _ProgramFilesFolder_\Citect\CitectSCADA 7\Bin\IoServer.dll