private void button2_Click(object sender, EventArgs e)
{
// 断开连接
melsecSerial.Close( );
button2.Enabled = false;
button1.Enabled = true;
panel2.Enabled = false;
}
public override void Disconnect()
{
try
{
PLC.Close();
}
catch { }
}
private void MBtnDisconnect_Click(object sender, EventArgs e)
{
try
{
melsecFxSerial.Close();
HideOrShow(false);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void button1_Click(object sender, EventArgs e)
{
if (!int.TryParse(textBox2.Text, out int baudRate))
{
MessageBox.Show(DemoUtils.BaudRateInputWrong);
return;
}
if (!int.TryParse(textBox16.Text, out int dataBits))
{
MessageBox.Show(DemoUtils.DataBitsInputWrong);
return;
}
if (!int.TryParse(textBox17.Text, out int stopBits))
{
MessageBox.Show(DemoUtils.StopBitInputWrong);
return;
}
melsecSerial?.Close( );
melsecSerial = new MelsecFxSerial( );
melsecSerial.IsNewVersion = checkBox1.Checked;
try
{
melsecSerial.SerialPortInni(sp =>
{
sp.PortName = comboBox3.Text;
sp.BaudRate = baudRate;
sp.DataBits = dataBits;
sp.StopBits = stopBits == 0 ? StopBits.None : (stopBits == 1 ? StopBits.One : StopBits.Two);
sp.Parity = comboBox1.SelectedIndex == 0 ? Parity.None : (comboBox1.SelectedIndex == 1 ? Parity.Odd : Parity.Even);
});
melsecSerial.Open( );
button2.Enabled = true;
button1.Enabled = false;
panel2.Enabled = true;
userControlReadWriteOp1.SetReadWriteNet(melsecSerial, "D100", false);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void button1_Click(object sender, EventArgs e)
{
if (!int.TryParse(textBox2.Text, out int baudRate))
{
MessageBox.Show("波特率输入错误！");
return;
}
if (!int.TryParse(textBox16.Text, out int dataBits))
{
MessageBox.Show("数据位输入错误！");
return;
}
if (!int.TryParse(textBox17.Text, out int stopBits))
{
MessageBox.Show("停止位输入错误！");
return;
}
melsecSerial?.Close( );
melsecSerial = new MelsecFxSerial( );
try
{
melsecSerial.SerialPortInni(sp =>
{
sp.PortName = textBox1.Text;
sp.BaudRate = baudRate;
sp.DataBits = dataBits;
sp.StopBits = stopBits == 0 ? System.IO.Ports.StopBits.None : (stopBits == 1 ? System.IO.Ports.StopBits.One : System.IO.Ports.StopBits.Two);
sp.Parity = comboBox1.SelectedIndex == 0 ? System.IO.Ports.Parity.None : (comboBox1.SelectedIndex == 1 ? System.IO.Ports.Parity.Odd : System.IO.Ports.Parity.Even);
});
melsecSerial.Open( );
button2.Enabled = true;
button1.Enabled = false;
panel2.Enabled = true;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}