Applies To:
  • CitectSCADA 3.x, 4.x, 5.x
Summary:
AB Superwho and WinLinks is able to communicate to the PLC when the KF3 module node address is set to 31 (the max for DH-485) but Citect cannot establish comms. 

Solution:
CIT has confirmed this to be a problem in Citect for Windows version 3.xx to 5.xx. We are researching this problem and will post new information here as it becomes available.   The work-around is to set the node address to 0. 
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