Exemplo n.º 1
0
  public void receiveData(
      String ip,
      String paramName,
      String paramNo,
      int paramBote,
      int paramLength,
      int parmParity,
      int parmStopBit,
      int parmDelay) {
    try {
      try {
        m = new Mongo(ip, 27017);
        db = m.getDB(paramName);
        // db.authenticate("test", "123".toCharArray());
      } catch (UnknownHostException ex) {
        ex.printStackTrace();
      } catch (MongoException e) {
        e.printStackTrace();
      }
      final DBCollection coll = db.getCollection("DATAIN");
      final DBCollection collout = db.getCollection("DATAOUT");
      DBCollection meta = db.getCollection("META");

      // 记录数据字段
      final Map map1 = new HashMap();
      final Map map2 = new HashMap();
      Map map00 = new HashMap();
      Map map01 = new HashMap();
      Map map02 = new HashMap();
      Map map03 = new HashMap();

      final Map m_ai_max = new HashMap();
      final Map m_ai_min = new HashMap();
      final Map m_ao_max = new HashMap();
      final Map m_ao_min = new HashMap();

      DBCursor cursor = meta.find();
      while (cursor.hasNext()) {
        // 记录数据类型
        DBObject dbo = cursor.next();
        String name = dbo.get("_id").toString();
        String type = dbo.get("type").toString();
        String addr = dbo.get("addr").toString();
        Double max = (Double) dbo.get("max");
        Double min = (Double) dbo.get("min");
        if (type.equals("AI")) {
          map00.put(name, addr);
          m_ai_max.put(name, max);
          m_ai_min.put(name, min);
        }
        if (type.equals("DI")) {
          map01.put(name, addr);
        }
        if (type.equals("AO")) {
          map02.put(name, addr);
        }
        if (type.equals("DO")) {
          map03.put(name, addr);
        }
      }
      map1.put("AI", map00);
      map1.put("DI", map01);

      map2.put("AO", map02);
      map2.put("DO", map03);

      SerialParameters params = new SerialParameters();
      params.setCommPortId(paramNo);
      params.setBaudRate(paramBote);
      params.setDataBits(paramLength);
      params.setParity(parmParity);
      params.setStopBits(parmStopBit);
      ModbusFactory modbusFactory = new ModbusFactory();
      slave = modbusFactory.createRtuSlave(params);

      slave.addProcessImage(getModscanProcessImage(1, map00, coll));
      slave.addProcessImage(getModscanProcessImage(2, map01, coll));
      slave.addProcessImage(getModscanProcessImage(3, map02, collout));
      slave.addProcessImage(getModscanProcessImage(4, map03, collout));
      new Thread(
              new Runnable() {
                public void run() {
                  try {
                    slave.start();
                    // JOptionPane.showMessageDialog(f, "通讯连接成功!");
                  } catch (ModbusInitException e) {
                    e.printStackTrace();
                  }
                }
              })
          .start();
      ScheduledExecutorService timerRead = Executors.newScheduledThreadPool(1);
      timerRead.scheduleAtFixedRate(
          new Runnable() {
            public void run() {
              new TaskRead(map1, m_ai_max, m_ai_min, coll, slave);
            }
          },
          500,
          parmDelay,
          TimeUnit.MILLISECONDS);
      ScheduledExecutorService timerWrite = Executors.newScheduledThreadPool(2);
      timerWrite.scheduleAtFixedRate(
          new Runnable() {
            public void run() {
              new TaskWrite(map2, m_ao_max, m_ao_min, collout, slave);
            }
          },
          500,
          parmDelay,
          TimeUnit.MILLISECONDS);
    } catch (Exception ex) {
    }
  }
Exemplo n.º 2
0
  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();
    }
  }