程序包 com.huangjian.modbus4j.serial.ascii

类 AsciiMaster

java.lang.Object

com.huangjian.modbus4j.Modbus

com.huangjian.modbus4j.ModbusMaster

com.huangjian.modbus4j.serial.SerialMaster

com.huangjian.modbus4j.serial.ascii.AsciiMaster

public class AsciiMaster
extends SerialMaster

AsciiMaster class.

字段概要

从类继承的字段 com.huangjian.modbus4j.serial.SerialMaster

serialPortOpen, transport, wrapper

从类继承的字段 com.huangjian.modbus4j.ModbusMaster

connected, initialized, validateResponse

从类继承的字段 com.huangjian.modbus4j.Modbus

DEFAULT_MAX_READ_BIT_COUNT, DEFAULT_MAX_READ_REGISTER_COUNT, DEFAULT_MAX_WRITE_REGISTER_COUNT

构造器概要

构造器

构造器	说明
AsciiMaster(SerialPortWrapper wrapper)	Constructor for AsciiMaster.
AsciiMaster(SerialPortWrapper wrapper, boolean validateResponse)

方法概要

修饰符和类型	方法	说明
void	destroy()	destroy.
void	init()	init.
protected void	openConnection(MessageControl toClose)	Open the serial port and initialize the transport, ensure connection is closed first
ModbusResponse	sendImpl(ModbusRequest request)	sendImpl.

从类继承的方法 com.huangjian.modbus4j.serial.SerialMaster

close, closeConnection

从类继承的方法 com.huangjian.modbus4j.ModbusMaster

closeMessageControl, getDiscardDataDelay, getePoll, getIoLog, getMessageControl, getRetries, getTimeout, getValue, isConnected, isInitialized, isMultipleWritesOnly, scanForSlaveNodes, scanForSlaveNodes, send, send, setConnected, setDiscardDataDelay, setePoll, setIoLog, setMultipleWritesOnly, setRetries, setTimeout, setValue, testSlaveNode

从类继承的方法 com.huangjian.modbus4j.Modbus

getExceptionHandler, getMaxReadBitCount, getMaxReadCount, getMaxReadRegisterCount, getMaxWriteRegisterCount, setExceptionHandler, setMaxReadBitCount, setMaxReadRegisterCount, setMaxWriteRegisterCount, validateNumberOfBits, validateNumberOfRegisters

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

AsciiMaster

public AsciiMaster(SerialPortWrapper wrapper)

Constructor for AsciiMaster.

Default to validating the slave id in responses

参数:

wrapper - a SerialPortWrapper object.

AsciiMaster

public AsciiMaster(SerialPortWrapper wrapper,
 boolean validateResponse)

参数:

wrapper - a SerialPortWrapper object.

validateResponse - - confirm that requested slave id is the same in the response

方法详细资料

init

public void init()
          throws ModbusInitException

init.

覆盖:

init 在类中 SerialMaster

抛出:

ModbusInitException - if any.

openConnection

protected void openConnection(MessageControl toClose)
                       throws Exception

从类复制的说明: SerialMaster

Open the serial port and initialize the transport, ensure connection is closed first

覆盖:

openConnection 在类中 SerialMaster

参数:

toClose -

抛出:

Exception

destroy

public void destroy()

destroy.

指定者:

destroy 在类中 ModbusMaster

sendImpl

public ModbusResponse sendImpl(ModbusRequest request)
                        throws ModbusTransportException

sendImpl.

指定者:

sendImpl 在类中 ModbusMaster

参数:

request - a ModbusRequest object.

返回:

a ModbusResponse object.

抛出:

ModbusTransportException - if any.