com.ergotech.vib.servers.ppi

Class CP243DeviceServer

java.lang.Object

com.ergotech.vib.servers.DataSource

com.ergotech.vib.servers.SimpleDataSource

com.ergotech.vib.manipulators.Manipulator

com.ergotech.vib.manipulators.SimpleManipulator

com.ergotech.vib.servers.DeviceManagerManipulator

com.ergotech.vib.ports.PortDeviceServer

com.ergotech.vib.servers.plc.PLCDeviceServer

com.ergotech.vib.servers.ppi.PPIDeviceServerBase

com.ergotech.vib.servers.ppi.CP243DeviceServer

All Implemented Interfaces:

SimulationListener

Direct Known Subclasses:

CP343DeviceServer

public class CP243DeviceServer
extends PPIDeviceServerBase

Driver for the S7-200 PLC via the CP243 interface. The CP243 has one PG port connection. The TSAP source and destination for this are the same and is 0x4D57. There can be only one connection to the PLC using this port. When configuring the PLC it is possible to configure additional connections. These are configured in the MicroWin "Ethernet Wizard" as "Server Connections" and the TSAP values are configured at that time. The SRC TSAP is the MicroWin Remote TSAP and the Dst is the MicroWin Local TSAP.

Nested Class Summary

Nested classes/interfaces inherited from class com.ergotech.vib.servers.SimpleDataSource

SimpleDataSource.NameEditorData

Nested classes/interfaces inherited from class com.ergotech.vib.servers.DataSource

DataSource.Writable

Field Summary

Fields inherited from class com.ergotech.vib.servers.ppi.PPIDeviceServerBase

cvsRev, ppiDeviceServers

Fields inherited from class com.ergotech.vib.servers.plc.PLCDeviceServer

sharedPLCSimulation

Fields inherited from class com.ergotech.vib.ports.PortDeviceServer

CANNOT_OPEN_PORT, currentErrorCount, debugLevel, DEFAULT_NAME, globalDebugLevel, globalSimulation, MISSING_PARAMETER, NO_ERROR, NO_PORT, NO_RESOURCES, PORT_ERROR, READ_ERROR, TOO_MANY_ERRORS_STRING, UNKNOWN_ERROR, WRITE_ERROR

Fields inherited from class com.ergotech.vib.manipulators.Manipulator

UPDATE_DISPLAYED_VALUE, VALUE_INPUT

Fields inherited from class com.ergotech.vib.servers.SimpleDataSource

customTimer, EXPORT_READ_ONLY, EXPORT_READ_WRITE, NO_EXPORT, requiresSyncWrite, sharedTimer, syncWriteTimeout, timebase

Fields inherited from class com.ergotech.vib.servers.DataSource

autoSuspend, AUTOSUSPEND_DEFAULT, AUTOSUSPEND_NEVER, AUTOSUSPEND_NO_LISTENERS, AUTOSUSPEND_NO_LISTENERS_AND_NO_SOURCES, colorHi, colorHiHi, colorLo, colorLoLo, colorNormal, connectors, consoleLogger, currentColor, currentValue, DEFAULT_AUTOSUSPEND, dontConnect, gwtLog, hardSuspended, popupLogger, PRIMARYOUTPORTNAME, sendColors, stopped, suspended, timedPopupLogger, traceLogger, valueHi, valueHiHi, valueLo, valueLoLo

Constructor Summary

Constructors

Constructor and Description
CP243DeviceServer() Default constructor.

Method Summary

Modifier and Type	Method and Description
void	addServer(PLCServer plcServer) Find, or create a block to which to add the PLC server.
void	disconnect() Close the socket.
java.lang.String	getHostName()
int	getPort() Returns the serial port number.
int	getRetryCount() The retry count.
int	getTsapDst()
java.lang.String	getTsapDstRef()
int	getTsapSourceReference()
int	getTsapSrc()
java.lang.String	getTsapSrcRef()
boolean	isSwapMRegisterReads()
PLCDataBlock	readDevice(PLCDataBlock msgOut) Read from the device.
void	releasePortPool() Frees all port/factory related resources for this component.
void	setHostName(java.lang.String hostName)
void	setPort(int portNumber) Sets the serial port number of the PLC.
void	setRetryCount(int retryCount) The retry count.
void	setSwapMRegisterReads(boolean swapMRegisterReads)
void	setTsapDst(int tsapDst)
void	setTsapDstRef(java.lang.String tsapDst)
void	setTsapSourceReference(int tsapSourceReference)
void	setTsapSrc(int tsapSrc)
void	setTsapSrcRef(java.lang.String tsapSrc)
PLCDataBlock	writeDevice(PLCDataBlock msgOut) Write to the device.

Methods inherited from class com.ergotech.vib.servers.ppi.PPIDeviceServerBase

availableServers, forceLoad, getNodeAddress, getPPIDeviceServers, printArray, setNodeAddress, setTimebase, start, stop

Methods inherited from class com.ergotech.vib.servers.plc.PLCDeviceServer

aggregateBlocks, destroy, getBlocksForType, getMaximumBlockOffset, getRegisterBlock, getRegisterBlockLocal, getRegisterBlockShared, hasServers, printException, readAllLongTimebaseServers, removeServer, setMaximumBlockOffset, simulatedWrite, simulatedWrite, simulateRead, simulationStateChanged, toString

Methods inherited from class com.ergotech.vib.ports.PortDeviceServer

canConnect, clearMessageLog, configurePort, equals, getLinkTimeout, getLinkTimeoutMilliseconds, getResponseTimeout, incrementErrorCount, init, initializePortPool, isSimulating, isSimulationFlag, messageLog, resetErrorCount, setLinkTimeout, setName, setResponseTimeout, setSimulationFlag

Methods inherited from class com.ergotech.vib.servers.DeviceManagerManipulator

clientRequest, createServer, deleteDevice, deleteServer, earlyStart, getEditableServers, getPersistentServers, getServerContainer, getServers, getServersInternal, getViewServers, preparingServer, setContainer, setServers

Methods inherited from class com.ergotech.vib.manipulators.SimpleManipulator

getDefaultQualityForLocation

Methods inherited from class com.ergotech.vib.manipulators.Manipulator

getInPortNames, getStaticLocationFor, setBooleanValue, setBoolValue, setByteValue, setDoubleValue, setFloatValue, setIntValue, setLongValue, setShortValue, setStringValue, valueChanged, valueInput

Methods inherited from class com.ergotech.vib.servers.SimpleDataSource

addConnector, addConnector, addDataSource, addPropertyChangeListener, addValueChangedListener, addVetoableChangeListener, authenticatedClientRequest, clientResponse, determineSuspendedStatus, getClassLicenseManager, getContainer, getCustomTimer, getDataSource, getDataSources, getDisplayName, getExportCriteria, getExposeComponentConnections, getName, getOutPortNames, getPullFromServers, getPushData, getPushName, getPushToServers, getServerListData, getTimebase, getTrace, isActive, isScreenLocal, refreshCurrentValue, removeConnector, removeDataSource, removePropertyChangeListener, removeValueChangedListener, removeVetoableChangeListener, requestSyncWrite, setAutoSuspend, setClassLicenseManager, setCustomTimer, setDataSourceName, setExportCriteria, setExposeComponentConnections, setPullFromServers, setPushData, setPushName, setPushToServers, setScreenLocal, setServerListData, setTrace, setValueObject, tick, VIBEvent

Methods inherited from class com.ergotech.vib.servers.DataSource

addVIBEventListener, checkScript, executeInScriptInternal, executeScript, executeScriptInternal, executeScriptInternal, getAutoSuspend, getBooleanValue, getBoolValue, getColorHi, getColorHiHi, getColorLo, getColorLoLo, getColorNormal, getConnectors, getConsoleLogger, getCurrentColor, getDataSourceName, getDoubleValue, getFloatValue, getGWTLogger, getIncomingValueObject, getInScript, getIntValue, getLongValue, getParent, getPopupLogger, getScript, getScriptEngine, getSendColors, getSources, getStringValue, getSyncWriteTimeout, getTimedPopupLogger, getTraceLogger, getValueHi, getValueHiHi, getValueLo, getValueLoLo, getValueObject, isHardSuspended, isRunning, isSendOnlyChangedValuesDefault, isSuspended, logException, logGWT, logGWT, logMessage, logTrace, n2sortConnectors, performScriptSubstitutions, popupMessage, post, removeConnector, removeVIBEventListener, replaceConnectors, scriptExtensionSubstition, setColorHi, setColorHiHi, setColorLo, setColorLoLo, setColorNormal, setConsoleLogger, setGWTLogger, setHardSuspended, setInScript, setParent, setPopupLogger, setScript, setSendColors, setSendOnlyChangedValuesDefault, setSyncWriteTimeout, setTimedPopupLogger, setTraceLogger, setValueHi, setValueHiHi, setValueLo, setValueLoLo, updateColor, updateListeners, updateListeners, updateListeners, whoAmI

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CP243DeviceServer

public CP243DeviceServer()

Default constructor.

Method Detail

addServer

public void addServer(PLCServer plcServer)

Description copied from class: PLCDeviceServer

Find, or create a block to which to add the PLC server.

Overrides:

addServer in class PLCDeviceServer

disconnect

public void disconnect()

Close the socket.

getHostName

public java.lang.String getHostName()

Returns:

Returns the hostName.

getPort

public int getPort()

Returns the serial port number.

Returns:

Returns the portNumber.

getRetryCount

public int getRetryCount()

Description copied from class: PPIDeviceServerBase

The retry count.

Overrides:

getRetryCount in class PPIDeviceServerBase

Returns:

Returns the retryCount.

getTsapDst

public int getTsapDst()

Returns:

Returns the tsapDst.

getTsapDstRef

public java.lang.String getTsapDstRef()

Returns:

Returns the tsapDst.

getTsapSourceReference

public int getTsapSourceReference()

Returns:

Returns the tsapSourceReference.

getTsapSrc

public int getTsapSrc()

Returns:

Returns the tsapSrc.

getTsapSrcRef

public java.lang.String getTsapSrcRef()

Returns:

Returns the tsapSrc.

isSwapMRegisterReads

public boolean isSwapMRegisterReads()

Returns:

the swapMRegisterReads

readDevice

public PLCDataBlock readDevice(PLCDataBlock msgOut)
                        throws PLCException

Read from the device. This will package the msg into a PPI. The msgIn and msgOut are Protocol Data Units (or PDU's). The outgoing message (msgOut) will be packaged into a SD2 message and sent. The ultimate response will be a SD2 also and so will be decomposed to get the response data (PDU) The response is returned in the msgIn.

Specified by:

readDevice in class PLCDeviceServer

Parameters:

msgOut - the PDU to send

msgIn - the response PDU

Returns:

the length of the PDU

Throws:

PLCException

releasePortPool

public void releasePortPool()

Description copied from class: PortDeviceServer

Frees all port/factory related resources for this component.

Overrides:

releasePortPool in class PortDeviceServer

setHostName

public void setHostName(java.lang.String hostName)

Parameters:

hostName - The hostName to set.

setPort

public void setPort(int portNumber)

Sets the serial port number of the PLC.

Parameters:

portNumber - The portNumber to set.

setRetryCount

public void setRetryCount(int retryCount)

Description copied from class: PPIDeviceServerBase

The retry count.

Overrides:

setRetryCount in class PPIDeviceServerBase

Parameters:

retryCount - The retryCount to set.

setSwapMRegisterReads

public void setSwapMRegisterReads(boolean swapMRegisterReads)

Parameters:

swapMRegisterReads - the swapMRegisterReads to set

setTsapDst

public void setTsapDst(int tsapDst)

Parameters:

tsapDst - The tsapDst to set.

setTsapDstRef

public void setTsapDstRef(java.lang.String tsapDst)

Parameters:

tsapDst - The tsapDst to set.

setTsapSourceReference

public void setTsapSourceReference(int tsapSourceReference)

Parameters:

tsapSourceReference - The tsapSourceReference to set.

setTsapSrc

public void setTsapSrc(int tsapSrc)

Parameters:

tsapSrc - The tsapSrc to set.

setTsapSrcRef

public void setTsapSrcRef(java.lang.String tsapSrc)

Parameters:

tsapSrc - The tsapSrc to set.

writeDevice

public PLCDataBlock writeDevice(PLCDataBlock msgOut)
                         throws PLCException

Write to the device. The response is returned in the msgIn.

Specified by:

writeDevice in class PLCDeviceServer

Parameters:

msgOut - the PDU to send

msgIn - the response PDU

Returns:

the length of the response message

Throws:

PLCException