public static void main(String[] args) throws Exception {
SerialParameters serialParameters = new SerialParameters();
serialParameters.setCommPortId("COM1");
serialParameters.setPortOwnerName("Numb nuts");
serialParameters.setBaudRate(9600);
IpParameters ipParameters = new IpParameters();
ipParameters.setHost("localhost");
ModbusFactory modbusFactory = new ModbusFactory();
// ModbusMaster master = modbusFactory.createRtuMaster(serialParameters, false);
// ModbusMaster master = modbusFactory.createAsciiMaster(serialParameters);
ModbusMaster master = modbusFactory.createTcpMaster(ipParameters, false);
// ModbusMaster master = modbusFactory.createUdpMaster(ipParameters);
try {
master.init();
int slaveId = 31;
// readCoilTest(master, slaveId, 98, 200);
// readCoilTest(master, slaveId, 99, 200);
// readDiscreteInputTest(master, slaveId, 100, 2);
// readDiscreteInputTest(master, slaveId, 449, 72);
// readHoldingRegistersTest(master, slaveId, 9, 125);
// readHoldingRegistersTest(master, slaveId, 9, 120);
// readInputRegistersTest(master, slaveId, 0, 1);
// readInputRegistersTest(master, slaveId, 14, 8);
// writeCoilTest(master, slaveId, 1, true);
// writeCoilTest(master, slaveId, 110, true);
// writeRegisterTest(master, slaveId, 1, 1);
// writeRegisterTest(master, slaveId, 14, 12345);
// readExceptionStatusTest(master, slaveId);
// reportSlaveIdTest(master, slaveId);
// writeCoilsTest(master, slaveId, 50, new boolean[] {true, false, false, true, false});
// writeCoilsTest(master, slaveId, 115, new boolean[] {true, false, false, true, false});
// writeRegistersTest(master, slaveId, 300, new short[] {1, 10, 100, 1000, 10000,
// (short)65535});
// writeRegistersTest(master, slaveId, 21, new short[] {1, 10, 100, 1000, 10000,
// (short)65535});
// writeMaskRegisterTest(master, slaveId, 26, 0xf2, 0x25);
// readCoilTest(master, slaveId, 9, 5);
// readCoilTest(master, slaveId, 10, 5);
// readDiscreteInputTest(master, slaveId, 10, 6);
// readDiscreteInputTest(master, slaveId, 10, 5);
// readHoldingRegistersTest(master, slaveId, 9, 7);
// readHoldingRegistersTest(master, slaveId, 10, 5);
// readInputRegistersTest(master, slaveId, 0, 1);
// readInputRegistersTest(master, slaveId, 10, 5);
// writeCoilTest(master, slaveId, 8, true);
// writeCoilTest(master, slaveId, 11, true);
// writeRegisterTest(master, slaveId, 1, 1);
// writeRegisterTest(master, slaveId, 14, 12345);
// readExceptionStatusTest(master, slaveId);
// reportSlaveIdTest(master, slaveId);
// writeCoilsTest(master, slaveId, 11, new boolean[] {false, true, false, false, true});
// writeCoilsTest(master, slaveId, 10, new boolean[] {false, true, false, false, true});
// writeRegistersTest(master, slaveId, 11, new short[] {(short)65535, 1000, 100, 10, 1});
// writeRegistersTest(master, slaveId, 10, new short[] {(short)65535, 1000, 100, 10, 1});
// writeMaskRegisterTest(master, slaveId, 9, 0xf2, 0x25);
// writeMaskRegisterTest(master, slaveId, 10, 0xf2, 0x25);
// Automatic WriteMaskRegister failover test
// ModbusLocator locator = new ModbusLocator(slaveId, RegisterRange.HOLDING_REGISTER, 15,
// (byte)2);
// System.out.println(master.getValue(locator));
// master.setValue(locator, true);
// System.out.println(master.getValue(locator));
// master.setValue(locator, false);
// System.out.println(master.getValue(locator));
// BatchRead<String> batch = new BatchRead<String>();
// batch.addLocator("hr1", new ModbusLocator(31, RegisterRange.HOLDING_REGISTER, 80,
// DataType.TWO_BYTE_BCD));
// batch.addLocator("hr2", new ModbusLocator(31, RegisterRange.HOLDING_REGISTER, 81,
// DataType.FOUR_BYTE_BCD));
// BatchResults<String> results = master.send(batch);
// System.out.println(results.getValue("hr1"));
// System.out.println(results.getValue("hr2"));
ModbusLocator locator =
new ModbusLocator(
slaveId, RegisterRange.HOLDING_REGISTER, 50, DataType.EIGHT_BYTE_INT_UNSIGNED);
master.setValue(locator, 10000000);
System.out.println(master.getValue(locator));
} finally {
master.destroy();
}
}
