将C#中的ModbusClient连接文件分离

首先，我们需要创建一个独立的Modbus连接文件（例如ModbusConnection.cs），以将连接代码分离出来。

using System;
using EasyModbus;
namespace ModbusConnection
    public class ModbusConnection
        private ModbusClient modbusClient;
        public ModbusConnection(string ip, int port)
            modbusClient = new ModbusClient(ip, port);
            modbusClient.Connect();
        public ModbusResponse ReadHoldingRegisters(int startingAddress, int quantity)
            return modbusClient.ReadHoldingRegisters(startingAddress, quantity);
        public ModbusResponse WriteMultipleRegisters(int startingAddress, int[] values)
            return modbusClient.WriteMultipleRegisters(startingAddress, values);
        public void Disconnect()
            modbusClient.Disconnect();
在需要使用Modbus连接的任何地方，只需引用ModbusConnection命名空间，创建ModbusConnection对象并使用其方法。
using ModbusConnection;
namespace MyNamespace
    public class MyClass
        private ModbusConnection modbusConnection;
        public MyClass()
            modbusConnection = new ModbusConnection("127.0.0.1", 502);
        public void ReadRegisters()
            ModbusResponse result = modbusConnection.ReadHoldingRegisters(0, 10);
            if (result.Values != null)
                foreach (ushort value in result.Values)
                    Console.WriteLine(value);
        public void WriteRegisters()
            int[] valuesToWrite = new int[] { 1, 2, 3, 4, 5 };
            ModbusResponse result = modbusConnection.WriteMultipleRegisters(0, valuesToWrite);
            Console.WriteLine(result.ToString());
        public void DisconnectModbus()
            modbusConnection.Disconnect();