using System;
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using System.Collections.Generic;
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using System.IO.Ports;
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using System.Linq;
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using System.Text;
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using System.Threading;
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using System.Windows.Forms;
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//电气柜MODEBUS的寄存器(科迪)
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namespace TProduct.Link.Debugger
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{
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public partial class DebugMsg_KEDI_江大_Ctrl : UserControl, ILinkDebugger
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{
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public DebugMsg_KEDI_江大_Ctrl()
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{
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InitializeComponent();
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spinEdit参数.Visible = label参数.Visible = false;
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button发送指令.Visible = false;
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}
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private void MsgBuild科迪测试台_Load(object sender, EventArgs e)
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{
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//设置当前电脑有哪个串口可用的Combox控件
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InitialDispContrl(comboBoxCOM);
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}
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public static bool InitialDispContrl(System.Windows.Forms.ComboBox ctrl)
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{
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ctrl.Items.AddRange(System.IO.Ports.SerialPort.GetPortNames());
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if (ctrl.Items.Count == 0)
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{
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MessageBox.Show("没有COM端口");
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return false;
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}
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ctrl.SelectedIndex = 0;
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return true;
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}
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private SerialPort _seriesPort = null;
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public void DisposePort()
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{
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if (_seriesPort != null && _seriesPort.IsOpen)
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{
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_seriesPort.Close();
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}
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}
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//连接设备(下发命令)
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private void btnConnPoll_Click(object sender, EventArgs e)
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{
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if (comboBoxType.SelectedIndex == 0)
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{//
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}
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if (comboBoxType.SelectedIndex == 1)
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{//无纸数据记录仪
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}
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if (comboBoxType.SelectedIndex == 2)
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{//流量转速
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var commandSend = TProduct.Link.Kedi.MsgItem_犇流_转速.BuildQueryMessage(1);
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textBoxSend.Text = BitConverter.ToString(commandSend, 0, commandSend.Length);
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}
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if (comboBoxType.SelectedIndex == 3)
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{//出口阀门
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var commandSend = TProduct.Link.Kedi.MsgItem_力夫_阀门.BuildMessage出口(
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Convert.ToDouble(spinEdit参数.Value), 8);
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textBoxSend.Text = BitConverter.ToString(commandSend, 0, commandSend.Length);
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}
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if (comboBoxType.SelectedIndex == 4)
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{// 直流电源(开)
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}
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if (comboBoxType.SelectedIndex == 5)
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{// 直流电源(开)
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}
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if (comboBoxType.SelectedIndex == 6)
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{//进口阀门
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var commandSend = TProduct.Link.Kedi.MsgItem_力夫_阀门.BuildMessage进口(
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Convert.ToDouble(spinEdit参数.Value), 8);
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textBoxSend.Text = BitConverter.ToString(commandSend, 0, commandSend.Length);
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}
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if (comboBoxType.SelectedIndex == 7)
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{//力夫用电参数仪
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}
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if (comboBoxType.SelectedIndex == 8)
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{//力夫温度控制器
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}
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if (comboBoxType.SelectedIndex == 9)
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{//力夫PLC控制启
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}
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if (comboBoxType.SelectedIndex == 10)
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{//力夫PLC控制停
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}
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if (comboBoxType.SelectedIndex == 11)
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{//江大扭矩仪
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var commandSend = TProduct.Link.Kedi.MsgItem_江大_扭矩仪.GetPollSendMessage(1);//1代表:本从机号X
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textBoxSend.Text = BitConverter.ToString(commandSend, 0, commandSend.Length);
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}
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}
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private void comboBoxType_SelectedIndexChanged(object sender, EventArgs e)
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{
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if (comboBoxType.SelectedIndex == 0)
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{//
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}
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else if (comboBoxType.SelectedIndex == 1)
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{//无纸数据记录仪
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spinEdit参数.Text = "8";
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label参数.Text = "端口总数";
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label参数.Location = new System.Drawing.Point(256, 12);
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spinEdit参数.Visible = label参数.Visible = true;
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}
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else if (comboBoxType.SelectedIndex == 2)
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{
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//spinEdit参数.Text = "1";
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//label参数.Text = "地址"; label参数.Location = new System.Drawing.Point(268, 12);
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//spinEdit参数.Visible = label参数.Visible = true;
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}
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else if (comboBoxType.SelectedIndex == 3)
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{//出口阀门
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label参数.Text = "开度";
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spinEdit参数.Visible = label参数.Visible = true;
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}
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else if (comboBoxType.SelectedIndex == 6)
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{//进口阀门
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label参数.Text = "开度";
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spinEdit参数.Visible = label参数.Visible = true;
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}
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else if (comboBoxType.SelectedIndex == 4)
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{// 直流电源(开)
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label参数.Text = "电压";
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spinEdit参数.Visible = label参数.Visible = true;
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}
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else
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{
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spinEdit参数.Visible = label参数.Visible = false;
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}
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}
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private void btnClearText_Click(object sender, EventArgs e)
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{
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this.textBoxReceive.Text = "";
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}
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private void buttonAna_Click(object sender, EventArgs e)
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{
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if (string.IsNullOrEmpty(this.textBoxReceive.Text))
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return;
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System.Text.Encoding chs = System.Text.Encoding.GetEncoding("gb2312");
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string error_info = null;
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var byteMessage = StringToHexValuve(textBoxReceive.Text, out error_info);
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if (comboBoxType.SelectedIndex == 0)
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{//
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}
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if (comboBoxType.SelectedIndex == 1)
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{// 无纸数据记录仪
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double inelt_press_ma; double outlet_press_ma;
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var error = new TProduct.Link.Kedi.SiMsg压力().AbstactByteValue(byteMessage.ToArray(),
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out inelt_press_ma, out outlet_press_ma);
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if (!string.IsNullOrEmpty(error))
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{
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MessageBox.Show(error);
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return;
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}
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StringBuilder sb = new StringBuilder();
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sb.AppendFormat("进口压力:{0} ma", inelt_press_ma); sb.AppendLine();
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sb.AppendFormat("出口压力:{0} ma", outlet_press_ma); sb.AppendLine();
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textBoxResult.Text = sb.ToString();
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}
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if (comboBoxType.SelectedIndex == 2)
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{//转速
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var info = TProduct.Link.Kedi.MsgItem_犇流_转速.GetReceiveMessageValues(byteMessage.ToArray() );
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textBoxResult.Text = info;
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}
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}
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/// <summary>
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/// 字符串转16进制字符2
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/// </summary>
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/// <param name="content">字符串</param>
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/// <param name="encode">编码格式</param>
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/// <returns></returns>
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private List<byte> StringToHexValuve(string content, out string error_info)
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{
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//去掉空格
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string[] arr = content.Split(' ');
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if (arr.Length < 3)
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{
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arr = content.Split('-');
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if (arr.Length < 0)
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{
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error_info = "字符无法解析";
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return null;
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}
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}
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List<byte> result = new List<byte>();
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for (int i = 0; i < arr.Length; i++)
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{
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if (string.IsNullOrWhiteSpace(arr[i]))
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continue;
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var dddd = Convert.ToByte(arr[i], 16);
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result.Add(dddd);
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}
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error_info = null;
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return result;
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}
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private void btnOpenCom_Click(object sender, EventArgs e)
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{
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try
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{
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if (_seriesPort != null && _seriesPort.IsOpen)
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{
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MessageBox.Show("串口已打开,请关闭后再打开");
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return;
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}
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//
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//com.BaudRate = 115200;
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if (_seriesPort == null)
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{
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_seriesPort = new SerialPort();
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_seriesPort.DataReceived += new System.IO.Ports.SerialDataReceivedEventHandler(this.OnReceiveMessage);
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}
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_seriesPort.BaudRate = 9600;// Convert.ToInt32(comboBoxbtl.Text);
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_seriesPort.PortName = comboBoxCOM.Text;
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_seriesPort.DataBits = 8;
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_seriesPort.Parity = Parity.None;
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_seriesPort.StopBits = StopBits.One;
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_seriesPort.ReceivedBytesThreshold = 1;
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if (comboBoxType.SelectedIndex == 9)
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{//力夫PLC控制启
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_seriesPort.DataBits = 7;
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_seriesPort.Parity = Parity.Even;
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}
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if (comboBoxType.SelectedIndex == 10)
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{//力夫PLC控制停
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_seriesPort.DataBits = 7;
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_seriesPort.Parity = Parity.Even;
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}
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//打开COM接口
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_seriesPort.Open();
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//
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Properties.Settings.Default.PortName = comboBoxCOM.Text;
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//!设置按钮
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button发送指令.Visible = true;
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}
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catch (Exception ex)
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{
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MessageBox.Show("串口信息提示：" + ex.Message, "信息提示",
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MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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}
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private void button发送指令_Click(object sender, EventArgs e)
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{
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if (string.IsNullOrEmpty(textBoxSend.Text) || textBoxSend.Text.Length < 1)
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return;
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textBoxResult.Text = "";
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System.Text.Encoding chs = System.Text.Encoding.GetEncoding("gb2312");
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string error_info = null;
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var byteMessage = StringToHexValuve(textBoxSend.Text, out error_info);
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if (byteMessage == null)
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return;
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if (_seriesPort == null)
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return;
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try
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{
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//清除
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_seriesPort.DiscardOutBuffer();
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_seriesPort.DiscardInBuffer();
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//发送查询
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_seriesPort.Write(byteMessage.ToArray(), 0, byteMessage.Count);
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}
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catch (Exception err)
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{
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MessageBox.Show("Error in write event: " + err.Message);
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return;
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}
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}
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bool isDisp0X = true;
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//接收消息(事件)
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private void OnReceiveMessage(object sender, SerialDataReceivedEventArgs e)
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{
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if (_seriesPort == null || !_seriesPort.IsOpen)
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return;
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//SerialPort sp = sender as SerialPort;
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Thread.Sleep(100);//暂停100毫秒等一条完整的命令进入缓冲区
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//读取串口中的数据
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int count = _seriesPort.BytesToRead;
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if (count < 1)
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{
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string strError = string.Format("收到信号的数据量过少,字节长度只有{0}位\n ", count);
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this.textBoxReceive.Invoke(new EventHandler(delegate { textBoxReceive.AppendText(strError); }));
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//this.rtfTerminal1.AppendText(strError);
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return;
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}
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try
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{
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//读取信号
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byte[] byteMessage = new byte[count];
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_seriesPort.Read(byteMessage, 0, byteMessage.Length);
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string strMessage;
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if (isDisp0X)
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strMessage = BitConverter.ToString(byteMessage, 0, byteMessage.Length);// byte[] -> 16进制字符串
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else
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strMessage = Encoding.ASCII.GetString(byteMessage.ToArray());
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this.textBoxReceive.Invoke(new MethodInvoker(
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delegate
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{
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this.textBoxReceive.AppendText(strMessage + "\n");
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}));
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}
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catch (Exception err)
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{
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string strError = "Error in read event: " + err.Message + "\n";
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this.textBoxReceive.Invoke(new EventHandler(delegate { textBoxReceive.AppendText(strError); }));
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return;
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}
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}
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}
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}
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