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  • wayne-riesterer posted a comment on discussion Engineering 🇬🇧

    Hello Can anyone see any problems with constant assignment as in the following statement: Coils[0] := Coils[0] OR (Buttons[0] AND Sensors[0] > 6); Rather than using the more verbose and vertically-larger: IF NOT Coils[0] AND Buttons[0] AND (Sensors[0] > 6) THEN Coils[0] := TRUE; END_IF Also, is the test expression short-circuited in the latter case? In other words, will the runtime move on after it sees Coils[0] = FALSE AND? Thanks

  • fgarcia posted a comment on discussion Engineering 🇬🇧

    Hello, I'd like to write some parameters to axes from inside a function block where I passed axis by reference, using ETC_CO_SdoWrite. Is it possible to get the device address from inside the function block? Please see example below. Thank you!

  • darko7417 posted a comment on discussion Runtime 🇬🇧

    Wow! Thanks mr Strucc. Changed to service to run as local acc, and now log works! The service (run from local acc) is using this config: C:\Users\SRV\AppData\Roaming\CODESYS\CODESYSControlWinV3\C4DBB537\CODESYSControl.cfg The path you first mentioned (c:\Windows\System32\config\systemprofile\AppData\Roaming) has no CODESYS folder in it (Windows 11 24H2 b26100.3194). Thanks for your help :)

  • tvm posted a comment on discussion Visualization 🇬🇧

    Use a VAR_INPUT for properties. The reason for the error is that you can't get a reference to a property. Using a VAR_INPUT will copy the property to an input variable.

  • tvm modified a comment on discussion Engineering 🇬🇧

    This came up again today, so I'll post the fix for future reference. Happens with Schneider Machine Expert 2.2 and M262 controllers. Add this bit of code to a program called from the visu task //disable "VisuFbFrameBase.SetInputPositionData" log messages, which fill up the logs IF VisuElems.Private_Visu_Globals.g_ValueChangedListenerManager.GetListenerCount() > 0 THEN VisuElems.Private_Visu_Globals.g_ValueChangedListenerManager.RemoveValueChangedListener(VisuElems.Private_Visu_Globals.g_ValueChangedListenerManager.listenerForOnValueChanged);...