Form1.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Test
{
public partial class Form1 : Form
{
private Advantech.IO_Module module;
private Advantech.IO_State sta = Advantech.IO_State.On;
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
module = new Advantech.IO_Module(4, 4, "IO_Module");
module.IP = "192.168.12.151";
module.DO_Changed_Event += Module_DO_Changed_Event;
module.DI_Changed_Event += Module_DI_Changed_Event;
module.Open();
}
private void Module_DO_Changed_Event(Advantech.IO_Module box, Advantech.IO_State[] sta)
{
label5.BackColor = sta[0] == Advantech.IO_State.On ? Color.Lime : Color.Gray;
label6.BackColor = sta[1] == Advantech.IO_State.On ? Color.Lime : Color.Gray;
label7.BackColor = sta[2] == Advantech.IO_State.On ? Color.Lime : Color.Gray;
label8.BackColor = sta[3] == Advantech.IO_State.On ? Color.Lime : Color.Gray;
}
private void Module_DI_Changed_Event(Advantech.IO_Module box, Advantech.IO_State[] sta)
{
label1.BackColor = sta[0] == Advantech.IO_State.On ? Color.Lime : Color.Gray;
label2.BackColor = sta[1] == Advantech.IO_State.On ? Color.Lime : Color.Gray;
label3.BackColor = sta[2] == Advantech.IO_State.On ? Color.Lime : Color.Gray;
label4.BackColor = sta[3] == Advantech.IO_State.On ? Color.Lime : Color.Gray;
}
private void button1_Click(object sender, EventArgs e)
{
module.WriteDO(0, sta);
sta = module.ReverseStatus(sta);
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
}
}
}