/// <summary>
/// 开启生产线按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
robot1.Start();
ModbusMasterTCP mm = new ModbusMasterTCP("192.168.0.2", 502);
mm.Connect();
mm.WriteSingleCoil(2, 0, true);
try
{
while (mm.ReadCoils(2, 0, 1).First())
{
//Application.DoEvents();//待定，空执行
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
mm.Disconnect();
mm = new ModbusMasterTCP("192.168.0.3", 502);
mm.Connect();
mm.WriteSingleCoil((byte)3, 0, true);
/*while (mm.ReadCoils(3, 0, 1).First())
* {
* //Application.DoEvents();//待定，空执行
* }*/
mm.Disconnect();
}
private void button1_Click(object sender, EventArgs e)
{
// Read and write some registers on RTU n. 5
mm.WriteSingleRegister(byte.Parse(textBox5.Text), 4, ushort.Parse(textBox2.Text));
mm.WriteSingleCoil(byte.Parse(textBox5.Text), 2, checkBox1.Checked);
textBox3.Text = mm.ReadHoldingRegisters(byte.Parse(textBox5.Text), 4, 1).First().ToString("D5");
textBox4.Text = mm.ReadCoils(byte.Parse(textBox5.Text), 2, 1).First().ToString();
// Exec the cicle each 2 seconds
}
