SPS starten/stoppen

Voraussetzungen

Beschreibung

Mit dem folgenden Programm wird das Laufzeitsystem 1 der SPS gestartet, bzw. gestoppt:

C# Programm

static void Main(string[] args)
{
 //Create a new instance of class TcAdsClient
 TcAdsClient tcClient = new TcAdsClient();

 try
 {
    // Connect to local PLC - Runtime 1 - TwinCAT 3 Port=851
    tcClient.Connect(851);

        Console.WriteLine(" PLC Run\t[R]");
        Console.WriteLine(" PLC Stop\t[S]");
        Console.WriteLine("\r\nPlease choose \"Run\" or \"Stop\" and confirm with enter..");
        string sInput = Console.ReadLine().ToLower();

    //Process user input and apply chosen state
    do{
     switch (sInput)
     {
        case "r": tcClient.WriteControl(new StateInfo(AdsState.Run, tcClient.ReadState().DeviceState)); break;
        case "s": tcClient.WriteControl(new StateInfo(AdsState.Stop, tcClient.ReadState().DeviceState)); break;
        default: Console.WriteLine("Please choose \"Run\" or \"Stop\" and confirm with enter.."); sInput = Console.ReadLine().ToLower(); break;
     }
    } while (sInput != "r" && sInput != "s");
 }
 catch (Exception ex)
 {
    Console.WriteLine(ex.Message);
    Console.ReadKey();
 }
 finally
 {
    tcClient.Dispose();
 }
}