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Modbus Client TCP (all in one class).

Simplified code and retained TCP connectivity for Modbus.

Version 0.1

Quick Start

	ModbusClientTCP mb = new ModbusClientTCP("localhost", 502);
	try {
		mb.Connect();
		if (mb.isConnected()) {
			mb.WriteSingleRegister(19, 111);
			System.out.println("Read: " + Arrays.toString(mb.ReadHoldingRegisters(18, 3)));
		}
	} catch (Exception e) {
		System.out.println("ERROR! " + e.toString());
	}

Supported Function Codes

Code Function
0x01 Read Coils
0x02 Read Discrete Inputs
0x03 Read Holding Registers
0x04 Read Input Registers
0x05 Write Single Coil
0x06 Write Single Register
0x0F Write Multiple Coils
0x10 Write Multiple Registers

License

MIT License