鍦–#涓疄鐜癕odbus TCP閫氫俊鍙互鍊熷姪鐜版湁鐨凪odbus TCP绫诲簱锛屼緥濡侼Modbus搴撴垨EasyModbus搴撱€傝繖浜涘簱鎻愪緵浜嗗皝瑁呭ソ鐨凪odbus TCP閫氫俊鍔熻兘锛屽彲浠ユ柟渚垮湴鍦–#绋嬪簭涓繘琛岃皟鐢ㄣ€?/p>

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using System;
using System.Net;
using Modbus.Device;
using System.Net.Sockets;

class Program
{
    static void Main()
    {
        // 鍒涘缓Modbus TCP涓荤珯
        TcpClient client = new TcpClient("192.168.1.1", 502);
        ModbusIpMaster master = ModbusIpMaster.CreateIp(client);

        // 璇诲彇淇濇寔瀵勫瓨鍣ㄧ殑鍊?/span>
        ushort startAddress = 0;
        ushort numRegisters = 1;
        ushort[] registers = master.ReadHoldingRegisters(startAddress, numRegisters);

        // 杈撳嚭璇诲彇鍒扮殑瀵勫瓨鍣ㄥ€?/span>
        foreach (var reg in registers)
        {
            Console.WriteLine(reg);
        }

        // 鍏抽棴TCP杩炴帴
        client.Close();
    }
}

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闇€瑕佹敞鎰忕殑鏄紝瀹為檯浣跨敤鏃堕渶瑕佹牴鎹疄闄呯殑璁惧IP鍦板潃銆佸瘎瀛樺櫒鍦板潃绛夎繘琛岃皟鏁淬€傚彟澶栵紝杩樺彲浠ユ牴鎹渶瑕佸疄鐜板啓瀵勫瓨鍣ㄣ€佽杈撳叆瀵勫瓨鍣ㄧ瓑鍏朵粬Modbus TCP閫氫俊鍔熻兘銆?/p>