private void button1_Click(object sender, EventArgs e)
{
string comname = comboBox1.Text;
string paritycb = comboBox3.Text;
string stopbcb = comboBox4.Text;
string ipaddres = maskedTextBox5.Text;
int ipport = Convert.ToInt32(maskedTextBox6.Text);
panel1.Enabled = false;
panel2.Enabled = false;
panel3.Enabled = false;
if (modbusClient == null && radioButton1.Checked)
{
modbusClient = new ExModbusClient(comname);
int combd = 9600;
try { combd = int.Parse(comboBox2.Text); }
catch { combd = 9600; comboBox2.Text = "9600"; };
modbusClient.Baudrate = combd;
try
{
modbusClient.Parity = (Parity)Enum.Parse(typeof(Parity), paritycb);
}
catch
{
paritycb = "None";
modbusClient.Parity = (Parity)Enum.Parse(typeof(Parity), paritycb);
comboBox3.Text = paritycb;
}
try
{
modbusClient.StopBits = (StopBits)Enum.Parse(typeof(StopBits), stopbcb);
}
catch
{
stopbcb = "One";
modbusClient.StopBits = (StopBits)Enum.Parse(typeof(StopBits), stopbcb);
comboBox4.Text = stopbcb;
}
modbusClient.LogDataText += LogDataTextBox;
modbusClient.Connect();
}
else if (modbusClient == null && radioButton2.Checked)
{
Console.WriteLine("TCP");
modbusClient = new ExModbusClient(ipaddres, ipport);
modbusClient.LogDataText += LogDataTextBox;
modbusClient.Connect();
}
}
private void button2_Click(object sender, EventArgs e)
{
if (modbusClient != null && modbusClient.Connected)
{
modbusClient.Disconnect();
modbusClient = null;
}
panel1.Enabled = true;
if (radioButton1.Checked)
{
panel2.Enabled = false;
panel3.Enabled = true;
}
else
{
panel2.Enabled = true;
panel3.Enabled = false;
}
}
