io.openems.edge.bridge.modbus.api.task

Class FC4ReadInputRegistersTask

java.lang.Object

io.openems.edge.bridge.modbus.api.task.AbstractTask

io.openems.edge.bridge.modbus.api.task.AbstractReadTask<com.ghgande.j2mod.modbus.procimg.InputRegister>

io.openems.edge.bridge.modbus.api.task.AbstractReadInputRegistersTask

io.openems.edge.bridge.modbus.api.task.FC4ReadInputRegistersTask

All Implemented Interfaces:

ReadTask, Task, ManagedTask

public class FC4ReadInputRegistersTask
extends AbstractReadInputRegistersTask
implements ReadTask

Implements a Read Input Register abstractTask, implementing Modbus function code 4 (http://www.simplymodbus.ca/FC04.htm)

Constructor Summary

Constructors

Constructor and Description
FC4ReadInputRegistersTask(int startAddress, Priority priority, AbstractModbusElement<?>... elements)

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	getActiondescription()
protected com.ghgande.j2mod.modbus.msg.ModbusRequest	getRequest()
protected com.ghgande.j2mod.modbus.procimg.InputRegister[]	handleResponse(com.ghgande.j2mod.modbus.msg.ModbusResponse response)

Methods inherited from class io.openems.edge.bridge.modbus.api.task.AbstractReadInputRegistersTask

doElementSetInput, getRequiredElementName, increasePosition, isCorrectElementInstance

Methods inherited from class io.openems.edge.bridge.modbus.api.task.AbstractReadTask

executeQuery, fillElements, getPriority, readElements

Methods inherited from class io.openems.edge.bridge.modbus.api.task.AbstractTask

getElements, getLength, getParent, getStartAddress, setParent, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.openems.edge.bridge.modbus.api.task.ReadTask

executeQuery

Methods inherited from interface io.openems.edge.bridge.modbus.api.task.Task

getElements, getStartAddress, setParent

Methods inherited from interface io.openems.edge.common.taskmanager.ManagedTask

getPriority

Constructor Detail

FC4ReadInputRegistersTask

public FC4ReadInputRegistersTask(int startAddress,
                                 Priority priority,
                                 AbstractModbusElement<?>... elements)

Method Detail

getActiondescription

protected java.lang.String getActiondescription()

Specified by:

getActiondescription in class AbstractTask

getRequest

protected com.ghgande.j2mod.modbus.msg.ModbusRequest getRequest()

Specified by:

getRequest in class AbstractReadTask<com.ghgande.j2mod.modbus.procimg.InputRegister>

handleResponse

protected com.ghgande.j2mod.modbus.procimg.InputRegister[] handleResponse(com.ghgande.j2mod.modbus.msg.ModbusResponse response)
                                                                   throws OpenemsException

Specified by:

handleResponse in class AbstractReadTask<com.ghgande.j2mod.modbus.procimg.InputRegister>

Throws:

OpenemsException