usingEasyModbusTCP;publicclassModbusExample{publicstaticvoidMain(string[] args){// 创建Modbus客户端对象并连接ModbusClient modbusClient =newModbusClient("192.168.1.100",502); modbusClient.Connect();// 读取数据int[] registers = modbusClient.ReadHoldingRegisters(0,10);// 写入数据modbusClient.WriteSingle...
modbusClient.WriteSingleRegister(intstartingAddress,intvalue); modbusClient.WriteMultipleRegisters(intstartingAddress,int[] values); 一般来说设备方接收int后会转为二进制,所以如果设备方30055储存了多个状态,通常对应bit[8]或者bit[16],需要同时控制bit[0]和bit[1]为true时直接发送int 3即可, modbusClient.Wri...
// 读取保持寄存器(Holding Registers)int[]holdingRegisters=modbusClient.ReadHoldingRegisters(0,10); 写入寄存器: // 写入保持寄存器modbusClient.WriteSingleRegister(0,1234); 读取线圈状态: // 读取线圈状态(Coils)bool[]coils=modbusClient.ReadCoils(0,10); 写入线圈状态: // 写入线圈状态modbusClient.Write...
using EasyModbus; ModbusClient modbusClient = new ModbusClient(); 配置连接参数: 设置ModbusClient实例的连接参数,如IP地址和端口号。通常,Modbus TCP的默认端口号是502。 csharp modbusClient.IPAddress = "192.168.1.100"; // 替换为你的Modbus服务器的IP地址 modbusClient.Port = 502; ...
easymodbus串口模式调试测试 public int EasyModbusReadInputRegisters() { ModbusClient modbusClient = new ModbusClient(_spHelper.ConfigSerialPort.PortName); try
ModbusClient modbusClient = new ModbusClient("192.168.1.1", 502); // 创建Modbus RTU客户端对象 ModbusClient modbusClient = new ModbusClient("COM1"); 2. Connect方法 Connect方法用于连接Modbus设备。该方法需要在创建Modbus客户端对象后调用。 // 连接Modbus设备 modbusClient.Connect(); 3. Disconnect方法...
public async Task<int[]> ReadHoldingRegistersAsync(ModbusClient modbusClient, int startAddress, int quantity) { return await Task.Run(() => modbusClient.ReadHoldingRegisters(startAddress, quantity)); } 1. 2. 3. 4. 3. 优化数据传输格式 ...
client.Parity = Parity.None; client.DataBits =8; client.StopBits = StopBits.One; client.BaudRate = BaudRate.Bps9600;// 设置连接超时时间client.ConnectionTimeout =5000;// 尝试连接到PLCif(!awaitclient.ConnectAsync()) { Console.WriteLine("Failed to connect to PLC.");return; ...
// 导入必要的包importcom.easymodbus.modbusClient.ModbusClient;publicclassModbusClientExample{publicstaticvoidmain(String[]args) {// 创建一个 Modbus 客户端实例ModbusClientmodbusClient=newModbusClient("192.168.1.100",502);try{// 建立连接if(modbusClient.connect()) {System.out.println("成功连接到 Modbu...
EasyModbusClient_IOTCoreExample.csproj EasyModbusTCPCore EasyModbusTCPCore.csproj 2 changes: 1 addition & 1 deletion2ConsoleApplication1/ConsoleApplication1.csproj Original file line numberDiff line numberDiff line change Expand Up@@ -34,7 +34,7 @@ ...