question: sets the unit identifier of this modbusserialmaster . concode_field_sep WriteSingleRegisterRequest m_WriteSingleRegisterRequest concode_elem_sep ReadInputDiscretesRequest m_ReadInputDiscretesRequest concode_elem_sep WriteMultipleCoilsRequest m_WriteMultipleCoilsRequest concode_elem_sep ReadInputRegistersRequest m_ReadInputRegistersRequest concode_elem_sep WriteCoilRequest m_WriteCoilRequest concode_elem_sep SerialParameters m_CommParameters concode_elem_sep SerialConnection m_Connection concode_elem_sep ReadMultipleRegistersRequest m_ReadMultipleRegistersRequest concode_elem_sep ModbusSerialTransaction m_Transaction concode_elem_sep WriteMultipleRegistersRequest m_WriteMultipleRegistersRequest concode_elem_sep ReadCoilsRequest m_ReadCoilsRequest concode_field_sep void writeMultipleCoils concode_elem_sep void disconnect concode_elem_sep Register[] readMultipleRegisters concode_elem_sep void writeMultipleRegisters concode_elem_sep BitVector readInputDiscretes concode_elem_sep int getUnitIdentifier concode_elem_sep void writeSingleRegister concode_elem_sep BitVector readCoils concode_elem_sep boolean writeCoil concode_elem_sep void connect concode_elem_sep InputRegister[] readInputRegisters
target: void function ( int arg0 ) { ModbusCoupler . getReference ( ) . setUnitID ( arg0 ) ; }