NModbus4 TCP通讯

主机（客户端）modbus tcp

引用NModbus

NModbus.IModbusMaster master;

TcpClient client = new TcpClient();

client = new TcpClient("127.0.0.1", 502);

factory = new ModbusFactory();
master = factory.CreateMaster(client);

 

引用NModbus4

using modbus.device;

ModbusIpMaster master;//NModbus4

TcpClient client = new TcpClient("127.0.0.1", 502);

client = new TcpClient();

client.Connect("127.0.0.1", 502);

master = ModbusIpMaster.CreateIp(client);

主机（客户端）modbus rtu over tcp

 

引用NModbus4

 

using modbus.device;

 

ModbusMaster master;//NModbus4

 

TcpClient client = new TcpClient("127.0.0.1", 502);

 

client = new TcpClient();

 

client.Connect("127.0.0.1", 502);

 

master = ModbusIpMaster.CreateRtu(client);