492 lines
18 KiB
C#
492 lines
18 KiB
C#
using Modbus.Device;
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using Sunny.UI;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Diagnostics;
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using System.Drawing;
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using System.Linq;
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using System.Net.Sockets;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using 全自动水压检测仪;
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using 全自动水压检测仪.Data;
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using 全自动水压检测仪.DATA;
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namespace 全自动水压检测仪
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{
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public partial class Coeffiicientsetting : UIForm
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{
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private NormalTemperatureMode _normalTemperatureMode;
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private TcpClient _tcpClient => ModbusResourceManager.Instance.TcpClient;
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private IModbusMaster _modbusMaster => ModbusResourceManager.Instance.ModbusMaster;
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Function ma;
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DataChange c;
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private System.Windows.Forms.Timer _readTimer;
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private bool _isManualInput = false; // 手动输入标记
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private bool _isSwitchingWindow = false; // 窗口切换标记，避免并发
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private CancellationTokenSource _cts; // 取消令牌，用于异步操作终止
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public Coeffiicientsetting()
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{
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InitializeComponent();
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_cts = new CancellationTokenSource();
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// 只创建定时器，不在构造器中启动，避免在 Load 前访问未初始化的资源（如 c / _modbusMaster）
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_readTimer = InitTimer(); // 初始化定时器并保存引用
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}
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private System.Windows.Forms.Timer InitTimer()
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{
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var timer = new System.Windows.Forms.Timer()
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{
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Interval = 1000
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};
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timer.Tick += async (s, e) =>
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{
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if (!_isManualInput && _modbusMaster != null)
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{
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try
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{
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await ReadLeakTestParametersAsync();
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}
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catch { }
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}
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};
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return timer;
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}
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private class RegisterConfig
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{
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public ushort Address { get; set; } // Modbus寄存器地址（ushort类型匹配方法参数）
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public UITextBox TextBox { get; set; } // 适配SunnyUI的UITextBox控件
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public string Format { get; set; } // 数值格式化字符串
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public bool IsInteger { get; set; } // 是否为整数类型（新增）
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}
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private async Task ReadLeakTestParametersAsync()
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{
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// 前置校验：连接状态检查
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if (_tcpClient == null || !_tcpClient.Connected || _modbusMaster == null) return;
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// 确保 UI 已可用
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if (!this.IsHandleCreated || this.IsDisposed) return;
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try
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{
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var registerConfigs = new List<RegisterConfig>
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{
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CreateRegisterConfig(2394, uiTextBox1, "F2",false), // 控制压力系数
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CreateRegisterConfig(3134, uiTextBox3, "F2",false), // 压力保护输入
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//CreateRegisterConfig(2376, uiTextBox2, "F2",false), // 压力上限
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//CreateRegisterConfig(2374, uiTextBox4, "F2",false), // 压力下限
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CreateRegisterConfig(3482, uiTextBox8, "F2",false), // 温度系数
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CreateRegisterConfig(3176, uiTextBox6, "F2",false), // 出口温度系数
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CreateRegisterConfig(3076, uiTextBox7, "F2",false), // 常温液位系数
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CreateRegisterConfig(3086, uiTextBox9, "F2",false), // 常温液位上限
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CreateRegisterConfig(3084, uiTextBox10, "F2",false), // 常温液位下限
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CreateRegisterConfig(3026, uiTextBox12, "F2",false), // 高温液位系数
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CreateRegisterConfig(3036, uiTextBox11, "F2",false), // 高温液位上限
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CreateRegisterConfig(3034, uiTextBox5, "F2",false), // 高温液位下限
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CreateRegisterConfig(2300, uiTextBox17, "F2",false), // 转速
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CreateRegisterConfig(2402, uiTextBox16, "F2",false), // 温度
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CreateRegisterConfig(2408, uiTextBox14, "0",true), // 稳压时间
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CreateRegisterConfig(2406, uiTextBox15, "0",true), // 通水时间
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CreateRegisterConfig(2410, uiTextBox13, "0",true), // 排空时间
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CreateRegisterConfig(2414, uiTextBox2, "0",true), // 延迟记录初始值时间
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};
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// 批量处理所有寄存器读取和UI更新
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foreach (var config in registerConfigs)
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{
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await ReadRegisterAndUpdateUIAsync(config);
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}
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await ReadButtonStatusAsync();
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}
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catch (Exception ex)
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{
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_readTimer?.Stop();
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UIMessageBox.ShowError($"读取系数失败：{ex.Message}");
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}
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}
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private RegisterConfig CreateRegisterConfig(int address, UITextBox textBox, string format, bool isInteger)
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{
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var config = new RegisterConfig();
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config.Address = (ushort)address; // 显式转换为ushort，解决类型不匹配
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config.TextBox = textBox;
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config.Format = format;
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config.IsInteger = isInteger; // 赋值整数类型标识
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return config;
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}
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/// <summary>
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/// 通用方法：读取寄存器并更新SunnyUI文本框（核心逻辑复用）
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/// </summary>
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/// <param name="config">寄存器配置</param>
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private async Task ReadRegisterAndUpdateUIAsync(RegisterConfig config)
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{
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ushort[] registers = await Task.Run(() =>
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_modbusMaster?.ReadHoldingRegisters(1, config.Address, 2));
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if (registers != null && registers.Length >= 2)
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{
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this.Invoke(new Action(() =>
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{
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if (config.IsInteger)
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{
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int intValue = (registers[1] << 16) | registers[0];
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config.TextBox.Text = intValue.ToString(config.Format);
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}
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else
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{
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float floatValue = c.UshortToFloat(registers[1], registers[0]);
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config.TextBox.Text = floatValue.ToString(config.Format);
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}
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}));
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}
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}
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private async Task ReadButtonStatusAsync()
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{
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try
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{
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// 读取水循环状态 - 地址0
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bool[] waterStatus = await Task.Run(() =>
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_modbusMaster?.ReadCoils(1, 10000, 1));
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// 读取恒压启动状态 - 地址110
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bool[] pressureStatus = await Task.Run(() =>
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_modbusMaster?.ReadCoils(1, 10110, 1));
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this.Invoke(new Action(() =>
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{
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// 更新水循环按钮
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if (waterStatus != null && waterStatus.Length > 0)
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{
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bool isWaterOn = waterStatus[0];
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uiButton2.ForeColor = isWaterOn ? Color.Red : Color.White;
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uiButton2.Text = isWaterOn ? "水循环中" : "水循环";
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}
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// 更新恒压启动按钮
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if (pressureStatus != null && pressureStatus.Length > 0)
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{
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bool isPressureOn = pressureStatus[0];
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uiButton3.ForeColor = isPressureOn ? Color.Red : Color.White;
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uiButton3.Text = isPressureOn ? "恒压启动中" : "恒压启动";
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}
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}));
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}
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catch (Exception ex)
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{
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Debug.WriteLine($"[错误] 更新按钮状态失败: {ex.Message}");
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}
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}
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private void Coeffiicientsetting_Load(object sender, EventArgs e)
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{
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string plcIp = "192.168.1.10";
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///string plcIp = "127.0.0.1";
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bool initSuccess = Data.ModbusResourceManager.Instance.Init(plcIp, 502);
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if (!initSuccess)
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{
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MessageBox.Show("连接Modbus服务器失败！", "错误");
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this.Close();
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return;
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}
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// 检查连接状态
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if (_tcpClient == null || !_tcpClient.Connected)
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{
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MessageBox.Show("Modbus连接异常！", "错误");
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this.Close();
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return;
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}
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ma = new Function(_modbusMaster);
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c = new DataChange();
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// 在 Load 完成 Modbus 初始化与 DataChange 初始化后再启动读定时器
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//_readTimer?.Start();
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}
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private bool TryReconnect()
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{
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try
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{
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string plcIp = "192.168.1.10";
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bool initSuccess = Data.ModbusResourceManager.Instance.Init(plcIp, 502);
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if (initSuccess)
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{
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ma = new Function(_modbusMaster);
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return true;
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show($"重新连接失败：{ex.Message}");
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}
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return false;
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}
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private void SwitchWindow<T>(ref T windowInstance, Func<T> createFunc) where T : UIForm
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{
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_isSwitchingWindow = true;
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_readTimer?.Stop();
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_cts.Cancel();
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// 2. 检查资源是否可用（添加重连机制）
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if (_tcpClient == null || !_tcpClient.Connected || _modbusMaster == null)
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{
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//尝试重新连接
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bool reconnectSuccess = TryReconnect();
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if (!reconnectSuccess)
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{
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MessageBox.Show("TCP连接已断开，请重新连接！", "提示");
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return;
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}
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}
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// 3. 复用窗口实例：不存在则创建，存在则激活
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if (windowInstance == null || windowInstance.IsDisposed)
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{
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windowInstance = createFunc();
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windowInstance.FormClosed += (s, e) =>
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{
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this.Invoke(new Action(() =>
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{
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_isSwitchingWindow = false;
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_cts = new CancellationTokenSource();
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_readTimer?.Start();
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this.Show();
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this.Activate();
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}));
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};
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}
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else
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{
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windowInstance.Activate();
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return;
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}
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this.Hide();
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windowInstance.Show();
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}
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private void Coeffiicientsetting_FormClosing(object sender, FormClosingEventArgs e)
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{
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_cts.Cancel();
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_cts.Dispose();
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// 停止定时器
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_readTimer?.Stop();
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_readTimer?.Dispose();
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// 仅用户主动关闭时退出应用
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if (e.CloseReason == CloseReason.UserClosing)
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{
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ModbusResourceManager.Instance?.Dispose();
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Application.Exit();
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}
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}
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private void Coeffiicientsetting_FormClosed(object sender, FormClosedEventArgs e)
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{
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_normalTemperatureMode?.Dispose();
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}
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//控制压力系数
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private void uiTextBox1_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox1.Text.Trim(), 2394, Function.DataType.浮点型);
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}
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//压力保护输入
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private void uiTextBox3_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox3.Text.Trim(), 3134, Function.DataType.浮点型);
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}
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//压力上限
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//private void uiTextBox2_Click(object sender, EventArgs e)
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//{
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// ma?.WriteToPLCForNew(uiTextBox2.Text.Trim(), 2376, Function.DataType.浮点型);
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//}
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//压力下限
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//private void uiTextBox4_Click(object sender, EventArgs e)
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//{
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// ma?.WriteToPLCForNew(uiTextBox4.Text.Trim(), 2374, Function.DataType.浮点型);
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//}
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//温度系数
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private void uiTextBox8_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox8.Text.Trim(), 3482, Function.DataType.浮点型);
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}
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//出口温度系数
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private void uiTextBox6_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox6.Text.Trim(), 3176, Function.DataType.浮点型);
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}
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//常温液位系数
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private void uiTextBox7_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox7.Text.Trim(), 3076, Function.DataType.浮点型);
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}
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//常温液位上限
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private void uiTextBox9_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox9.Text.Trim(), 3086, Function.DataType.浮点型);
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}
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//常温液位下限
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private void uiTextBox10_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox10.Text.Trim(), 3084, Function.DataType.浮点型);
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}
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//高温液位系数
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private void uiTextBox12_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox12.Text.Trim(), 3026, Function.DataType.浮点型);
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}
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//高温液位上限
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private void uiTextBox11_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox11.Text.Trim(), 3036, Function.DataType.浮点型);
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}
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//高温液位下限
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private void uiTextBox5_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox5.Text.Trim(), 3034, Function.DataType.浮点型);
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}
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//返回
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private void uiButton1_Click(object sender, EventArgs e)
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{
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SwitchWindow(ref _normalTemperatureMode, () => new NormalTemperatureMode());
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//this.Close();
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}
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//稳压时间
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private void uiTextBox14_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox14.Text.Trim(), 2408, Function.DataType.整形);
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}
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//通水时间
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private void uiTextBox15_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox15.Text.Trim(), 2406, Function.DataType.整形);
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}
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//排空时间
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private void uiTextBox13_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox13.Text.Trim(), 2410, Function.DataType.整形);
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}
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//温度
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private void uiTextBox16_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox16.Text.Trim(), 2402, Function.DataType.整形);
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}
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//转速设置
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private void uiTextBox17_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox17.Text.Trim(), 2300, Function.DataType.浮点型);
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}
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//水循环
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private void uiButton2_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 10000);
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}
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//恒压启动
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private void uiButton3_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 10110);
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}
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//延迟记录初始值时间
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private void uiTextBox2_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox2.Text.Trim(), 2414, Function.DataType.整形);
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}
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#region
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//常温抽水
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private void uiButton4_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 10006);
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}
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//高温抽水
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private void uiButton13_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 10005);
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}
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//常温加水
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private void uiButton5_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 10013);
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}
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//高温加水
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private void uiButton11_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 10012);
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}
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//高压进阀
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private void uiButton12_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 10008);
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}
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//高压出阀
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private void uiButton7_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 10001);
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}
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//空气抽气
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private void uiButton10_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 10007);
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}
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//常温回水
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private void uiButton8_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 10010);
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}
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//高温回水
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private void uiButton9_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 10009);
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}
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#endregion
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private void Coeffiicientsetting_Shown(object sender, EventArgs e)
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{
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if (_modbusMaster != null)
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{
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//_readtimer = InitTimer();
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_readTimer.Start();
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}
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}
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}
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} |