Package net.wimpi.modbus.procimg

Examples of net.wimpi.modbus.procimg.ProcessImage

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  public ModbusResponse createResponse() {
    WriteCoilResponse response = null;
    DigitalOut dout = null;

    //1. get process image
    ProcessImage procimg = ModbusCoupler.getReference().getProcessImage();
    //2. get coil
    try {
      dout = procimg.getDigitalOut(this.getReference());
      //3. set coil
      dout.set(this.getCoil());
      //if(Modbus.debug) System.out.println("set coil ref="+this.getReference()+" state=" + this.getCoil());
    } catch (IllegalAddressException iaex) {
      return createExceptionResponse(Modbus.ILLEGAL_ADDRESS_EXCEPTION);
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  public ModbusResponse createResponse() {
    WriteMultipleCoilsResponse response = null;
    DigitalOut douts[] = null;

    //1. get process image
    ProcessImage procimg = ModbusCoupler.getReference().getProcessImage();
    //2. get coil range
    try {
      douts = procimg.getDigitalOutRange(m_Reference, m_Coils.size());
      //3. set coils
      for (int i = 0; i < douts.length; i++) {
        douts[i].set(m_Coils.getBit(i));
      }
    } catch (IllegalAddressException iaex) {
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  public ModbusResponse createResponse() {
    ReadInputDiscretesResponse response = null;
    DigitalIn[] dins = null;

    //1. get process image
    ProcessImage procimg = ModbusCoupler.getReference().getProcessImage();
    //2. get inputdiscretes range
    try {
      dins = procimg.getDigitalInRange(this.getReference(), this.getBitCount());
    } catch (IllegalAddressException iaex) {
      return createExceptionResponse(Modbus.ILLEGAL_ADDRESS_EXCEPTION);
    }
    response = new ReadInputDiscretesResponse(dins.length);
    //transfer header data
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  public ModbusResponse createResponse() {
    ReadMultipleRegistersResponse response = null;
    Register[] regs = null;

    //1. get process image
    ProcessImage procimg = ModbusCoupler.getReference().getProcessImage();
    //2. get input registers range
    try {
      regs = procimg.getRegisterRange(this.getReference(), this.getWordCount());
    } catch (IllegalAddressException iaex) {
      return createExceptionResponse(Modbus.ILLEGAL_ADDRESS_EXCEPTION);
    }
    response = new ReadMultipleRegistersResponse(regs);
    //transfer header data
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Related Classes of net.wimpi.modbus.procimg.ProcessImage

  • net.wimpi.modbus.msg.ReadCoilsRequest
  • net.wimpi.modbus.msg.ReadInputDiscretesRequest
  • net.wimpi.modbus.msg.ReadInputRegistersRequest
  • net.wimpi.modbus.msg.ReadMultipleRegistersRequest
  • net.wimpi.modbus.msg.WriteCoilRequest
  • net.wimpi.modbus.msg.WriteMultipleCoilsRequest
  • net.wimpi.modbus.msg.WriteSingleRegisterRequest
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