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AVEVA™ Plant SCADA

DDE Parameters

  • Last UpdatedJul 19, 2023
  • 1 minute read

The Citect.ini file contains the following DDE parameters:

  • [DDE]AllowCicode - Allows Cicode to be run on the Plant SCADA server via the DDE Execute command.

  • [DDE]AllowWrites - Allows tag writes to the Plant SCADA server via the DDE Poke command.

  • [DDE]Enable - Allows Plant SCADA runtime to function as a DDE server.

  • [DDE]Timeout - The period (in milliseconds) that Plant SCADA waits after a call to an external application - before it assumes the application does not exist.

See Also

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