public void ConnectPLC()
{
try
{
HetModbusTool.Connect(PLCIP, PLCPort);
ConnectionErrorString = "Connected";
ConnectionErrorState = false;
}
catch (Exception e)
{
ConnectionErrorString = "Control PLC Cable" + e.ToString();
ConnectionErrorState = true;
}
if (HetModbusTool.Connected)
{
ConnectionErrorState = false;
}
else if (!HetModbusTool.Connected)
{
ConnectionErrorState = true;
}
}
public Program()
{
modbusTCP = new ModbusTCP(ipAddress, port);
modbusTCP.Connect();
//int[] response = modbusTCP.ReadInputRegisters(startAddress, qty);
bool[] response = modbusTCP.ReadDiscreteInputs(40001, qty);
modbusTCP.Disconnect();
System.Console.WriteLine("Reg 1: " + response[0].ToString());
System.Console.WriteLine("Reg 2: " + response[1].ToString());
System.Console.WriteLine("Reg 1: " + response[2].ToString());
System.Console.WriteLine("Reg 1: " + response[3].ToString());
System.Console.WriteLine("Reg 1: " + response[4].ToString());
System.Console.WriteLine("Reg 1: " + response[5].ToString());
System.Console.WriteLine("Reg 1: " + response[6].ToString());
System.Console.WriteLine("Reg 1: " + response[7].ToString());
System.Console.WriteLine("Reg 1: " + response[8].ToString());
System.Console.WriteLine("Reg 1: " + response[9].ToString());
}
