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I can not find the switching device

Hello. Please help me implement this programme or give me an example. I thank you immensely. Calling a signal tone in WinCC Runtime Advanced / Professional via C-script 2. WinCC Runtime Professional 2.1 Start a sound The requirement for the following function is that a sound card is installed. Use the following C script to start the desired sound: //Insert the header starting here #include "GlobalDefinitions.h" void Play_Sound() { //Insert the code starting here #pragma code("Winmm.dll") VOID WINAPI PlaySoundA(char *pszSound, char* hmode, DWORD dwflag); #pragma code() PlaySoundA("C:\\mysound.wav", NULL, 1); } If necessary replace the first parameter of the call of "PlaySoundA" ("C:\\mysound.wav") with the valid path of the sound file that you want to play. Link the script to a relevant system event, the click of a button or a screen change, for example. The sound is then played each time the configured event occurs. Explanation of the function PlaySoundA: Parameter char* pszSound: Here you specify the complete path to the location of your sound file. Parameter char* hmode: Here you always specify 0. Parameter DWORD dwflag. SND_SYNC = 0x0000: The sound file is played once and the script waits until it has been played completely. SND_ASYNC = 0x0001: The sound file is played once and the script is processed in parallel. SND_NODEFAULT = 0x0002: If the sound file cannot be found, nothing is played; no default value, for example is played. SND_LOOP = 0x0008: Repeats the sound file until the next PlaySoundA call arrives (only possible with 0x0001) => always specify 0x0009. You can also combine these parameters through bit-by-bit assignment (for example: SND_ASYNC | SND_LOOP) Download Registration required PlaySound_WinCC_Prof.txt (1 KB) Note The Media Player is started hidden and does not terminate automatically after playing the sound. Further information about the command line parameters of the Windows Media Player is available here at Microsoft. 2.2 Stop the sound This way you stop the sound again when an event occurs later, e.g. when a message is acknowledged: 1. Copy the above C script. 2. When calling PlaySoundA, replace the path to the sound file with NULL. To do this, parameterize the function as follows: PlaySoundA(NULL, NULL, 1);

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Gud

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Thanks

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When we connect with simatic shell on client , it opened the project file on client as you see, we edit and reach pdl files on client. Is there any solution for to solve it ?

Thanks for the video. It helped me.

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Sir, Can you share your contact number.

How to do wincc8

I have wincc v7.5 SP2 DVD. I have copied that data and installed that in my laptop but same above error coming. Can you please help me with this ?

How did you install WinCC 7.0? When ia tried to install it it did not install anything because a WinCC was already installed!!!

I couldn't repeat it. In my case, after running the wincc v7.0 installer, the wincc v7.0 installation process began. Your screen just blinked at this moment. I turned off the built-in antivirus. Write steps on what to do with wincc v7.0

Please, what are modbus registers that appears on the REF615 measurement screen. I want to communicate with Modbus TCP - Doctor, but I'm not sure if I'm using the right registers.

Super Explanation sir