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WinCC OA Documentation
  • Version Information
  • Getting Started - Tutorial
  • DemoApplication
  • Installation
  • Project Administration
  • Mass configuration
  • Module PARA
  • Graphics Editor (GEDI)
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  1. Home
  2. CONTROL
  3. Types of Control Functions
  4. Redu/Dist functions
  • CONTROL
    • Introduction to CTRL
    • Control Classes
    • Types of Control Functions
      • Control Function - User Administration
      • Database functions
      • File functions
      • Data point functions
      • Selection and configuration dialogs
      • Vector / Dynamic arrays
      • Error functions
      • Window functions
      • Functions for bit32/bit64 variables
      • Functions for blob variables
      • Graphics functions
      • Communication functions
      • Multilingual functionality
      • Mapping functions
      • Mathematical functions
      • Multilingual functionality
      • Alert handling
      • MindSphere Connector Functions
      • Project administration functions
      • Query functions
      • Redu/Dist functions
      • Semaphore Functions
      • String functions
      • Threads
      • Vector / Dynamic arrays
      • Administration of managers, modules and panels
      • Waiting Control functions
      • XML Control Extension
      • Time functions
      • Miscellaneous functions
      • Reference - Focus Policy
      • Help Viewer Functions

        Available Functions for the Help Viewer.

    • Control graphics
    • CONTROL Functions
    • CtrlExtension, basics
    • CTRL Debugger

      You can use the CTRL debugger to debug the Control programming language. The debugger can be used via its own panel, which also enables the monitoring and setting of variable values during the execution of a script.

Redu/Dist functions

These functions can be used in case of redundant or distributed projects.

dataPort()
eventPort()
isRemoteSystemRedundant()
isSplitModeActive()
reduSetPreferred()
reduActive()
reduSetActive()
reduSetInactive()
reduSetSplitOn()
reduSetSplitOff()
reduSwitchDist()
reduSwitchDriver()
switchCtrlConnectionToReplica()
switchCtrlConnectionsToReplica()
switchUiConnectionToReplica()
switchUiConnectionsToReplica()

SIMATIC WinCC Open Architecture Version 3.20.2 - © ETM professional control GmbH - ✉ documentation@etm.at | | | - Privacy Policy - Cookie Policy - Terms of use