Package jisa.visa

Class ModbusRTUDevice

java.lang.Object

jisa.visa.ModbusRTUDevice

All Implemented Interfaces:

Instrument

Direct Known Subclasses:

ET2408

public class ModbusRTUDevice
extends java.lang.Object
implements Instrument

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	ModbusRTUDevice.ROCoil
class	ModbusRTUDevice.RORegister
class	ModbusRTUDevice.RWCoil
class	ModbusRTUDevice.RWRegister

Nested classes/interfaces inherited from interface jisa.devices.interfaces.Instrument

Instrument.AutoQuantity<S>, Instrument.OptionalQuantity<S>, Instrument.Parameter<S>, Instrument.Setter<S>, Instrument.TableQuantity

Constructor Summary

Constructors

Constructor	Description
ModbusRTUDevice(Address address, com.intelligt.modbus.jlibmodbus.serial.SerialPort.BaudRate baud, int dataBits, int stopBits, com.intelligt.modbus.jlibmodbus.serial.SerialPort.Parity parity)

Method Summary

Modifier and Type	Method	Description
void	close()	Closes the connection to the instrument.
Address	getAddress()	Returns any Address object used to connect to this instrument.
java.lang.String	getIDN()	Returns an identifying String of the instrument.
java.lang.String	getName()	Returns the name of the instrument or channel.
void	setTimeout(int msec)	Sets the timeout for read/write operations to this instrument (if applicable).

Methods inherited from class java.lang.Object

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

Methods inherited from interface jisa.devices.interfaces.Instrument

getConfigurationParameters, getConfigurationParameters, getLockObject

Constructor Detail

ModbusRTUDevice

public ModbusRTUDevice(Address address,
                       com.intelligt.modbus.jlibmodbus.serial.SerialPort.BaudRate baud,
                       int dataBits,
                       int stopBits,
                       com.intelligt.modbus.jlibmodbus.serial.SerialPort.Parity parity)
                throws java.io.IOException,
                       DeviceException

Throws:

java.io.IOException

DeviceException

Method Detail

setTimeout

public void setTimeout(int msec)

Description copied from interface: Instrument

Sets the timeout for read/write operations to this instrument (if applicable).

Specified by:

setTimeout in interface Instrument

Parameters:

msec - Timeout, in milliseconds

getIDN

public java.lang.String getIDN()
                        throws java.io.IOException

Description copied from interface: Instrument

Returns an identifying String of the instrument.

Specified by:

getIDN in interface Instrument

Returns:

Identifying String

Throws:

java.io.IOException - Upon communications error

getName

public java.lang.String getName()

Description copied from interface: Instrument

Returns the name of the instrument or channel.

Specified by:

getName in interface Instrument

Returns:

Name

close

public void close()
           throws java.io.IOException

Description copied from interface: Instrument

Closes the connection to the instrument.

Specified by:

close in interface Instrument

Throws:

java.io.IOException - Upon communications error

getAddress

public Address getAddress()

Description copied from interface: Instrument

Returns any Address object used to connect to this instrument.

Specified by:

getAddress in interface Instrument

Returns:

Address object, null if none