Applies To:
  • CitectSCADA Version 7.00 spk 2 

HF700SP243418 for CitectSCADA version 7.0 service pack 2.

This hotfix includes a fix for the following bug:

Bug 43008.1 - OPC Server can crash on client disconnection.

Files Affected:

Filename                                 Destination folder
----------------------------             -----------------------------------------------
CtApi.dll                                _CommonFilesFolder_\Citect\
CtApi.dll                                _ProgramFilesFolder_\Citect\CitectSCADA 7\Bin\
CtOpc32.dll                              _ProgramFilesFolder_\Citect\CitectSCADA 7\Bin\
CTOPC32.exe                              _ProgramFilesFolder_\Citect\CitectSCADA 7\Bin\     web server\client

Note: CtApi.dll needs to be copied to both of the locations noted above.