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Siemens NCM S7 appendix 209

Models: NCM S7

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Page 209

NCM S7 Diagnostics

Structure

In the same way, for example, as the SIMATIC Manager, NCM S7 Diagnostics appears as a separate two-part application window with a menu and toolbar:

Navigation area with diagnostic objects

Content area with the diagnostic result

SIn the navigation area on the left-hand side, you will find the hierarchically arranged diagnostic objects.

You have an overview of the available diagnostic functions at all times. The object structure displayed in the navigation area is adapted to the type of CP you are currently checking and the functions and connections configured for the CP.

SIn the content area, on the right-hand side, you will see the result of the diagnostic function you selected in the navigation area.

Operation

SBy selecting a diagnostic object in the navigation area with the mouse, you execute the diagnostic function.

SUsing the menu bar and toolbar, you control the sequence of the diagnostics with context-sensitive menu commands.

SIMATIC NET NCM S7 for Industrial Ethernet	209
Release 6/2003

C79000–G8976–C129–07

Image 209

Siemens NCM S7 appendix 209

Contents

For NCM S7 V5.2 and higher Simatic NETClassification of Safety-Related Notices Trademarks Safety Instructions Regarding your ProductQualified Personnel Correct Usage of Hardware ProductsPrior to Startup S7-CP and / NCM S7 Communication services with / NCM S7Manual PrimerScope of this Manual AudienceConventions Symbols Used in this ManualNCM S7 for Industrial Title ContentEthernet ManualTopic Document Additional Information on Simatic S7 and StepAccess to Online Help of and NCM S7 Contents 145 ContentsProgramming FCs Functions and FBs for S7 Ethernet CPs 163 NCM S7 Diagnostics205 225233 229234 238Communication via Ethernet CPs in S7 Stations Industrial Ethernet Network AccessDefinition All-Round Communication in the Industrial SectorPG/OP communication Simatic S7 Communication with S7 Ethernet CPsTypes of Communication S5-compatible communication with SEND/RECEIVE interface S7 communicationPROFInet communication Html process controlPossibilities for Communication between Device Types File management and file access with FTPProgrammed Connections Configuration and DiagnosticsApplication PG/OP Communication via Industrial EthernetWAN IsdnNetworking the PG / Engineering Station PG Communication with over Industrial EthernetRequirements for PG Communication Requirements ProcedureClient and server functionality at both ends S7 Communication on Industrial EthernetNodes Profibus Block Type Client Server Described Configuring S7 ConnectionsInterface in the User Program of the S7 Station Communication via Ethernet CPs in S7 Stations ISO Transport Connection S5-compatible Communication SEND/RECEIVE InterfaceInterface IP Internet ProtocolWAN StationsConnection Types FETCH/WRITE Services ServerCoordinating Access Using the User Program Networking Stations with Step ConfiguringNetworking in a Multiproject ToolsVariants Variant examples Characteristics/ConfigurationNetwork/Project Variant One Subnet One Project Configuration of the SystemView in a Project System ProductionS7-300/1 S7-400/1Network/Project Variant Two or More Subnets One Project Organization in a Multiproject Network/Project Variant One Subnet More Than One SubProjectPossibilities for stations outside the current project Merging Projects in the Multiproject Cell level = subproject Communication via Ethernet CPs in S7 Stations Network/Project Variant Connections between Subnets TCP/IP Page Installing and Starting the Ethernet CP With Step Operation InstallationFunctions UDP ProcedureConfiguration data User programs in the Step Project Select Insert Subnet Industrial Ethernet Creating an Industrial Ethernet SubnetAims Properties of Merged Subnets Multiproject Installing and Starting the Ethernet CP with Step Entering an Ethernet CP in the Hardware Configuration Subnet Attachment Installing and Starting the Ethernet CP with Step Installing and Starting the Ethernet CP with Step Graphic Overview in NetPro Displaying the Network Attachments of a StationResult Overview in Table FormOverview Setting Further CP PropertiesTabs Settings for Option Meaning / Effect Addresses TabOptions Tab CPU Default Setting Addressing Tab Diagnostics TabTime-of-Day Synchronization Tab IP Access Protection Tab IP Configuration Tab Dhcp server. It is possible for the user program to instruct Plant Production Substitute Objects in the ProjectS7-400/2 Non-Siemens Device Ethernet subnet S7-400/3Attaching Non-S7 Stations to the Subnet Project With Substitute Objects ConfiguredSelecting the Subnet Type for Other Station Example Setting Up Connections Configuring Communication ServicesAssigning the Address Options and Recommendations Assigning Addresses for the First Time Applies to Latest CPsSelect the menu command PLC Assign Ethernet Address Installing and Starting the Ethernet CP with Step Alternative Procedure Installing and Starting the Ethernet CP with Step Type of Interface Downloading the Configuration Data to the Target SystemPrinciple Downloading the Configured Connections Deactivating the MAC Address in the ConfigurationSaving the Configuration Data in Non-Volatile Memory Relocating the CP in the Hardware Configuration SEND/RECEIVE Interface in the User Program Functions FCs How the SEND/RECEIVE Interface Works on the CPUAmounts of Data Ethernet CPPurpose of the FCs Programming the SEND/RECEIVE InterfacePrinciple of Job and Data Transfer Agsend Agrecv Calling FCs in the CPU ProgramSEND/RECEIVE Interface in the User Program FC Calls Faster than the Transmission Time Data Exchange S7 CPU Ethernet CPFC Calls Slower than the Transmission Time Additional Information Special FeaturesProgramming Data Transfer on TCP Connections Purpose of TCP ConnectionsRemedy Known ProblemsRecommendations for Use with a High Communications Load SEND/RECEIVE Interface in the User Program Configuring Communication Connections Configuring Setting up Connections and Using Them in the User ProgramInitial Situation ProgrammingSimatic S5 Possible Connection ConfigurationsOrganization in a Multiproject Connections Characteristics of a ConnectionTasks of the Ethernet CP Requirements for Configuring Connections Creating a New Connection New ConnectionConfiguring Communication Connections Handling Connections in a Multiproject Connections to Non-S7 Stations using Substitute ObjectsConnections to Partners in Other Projects Unspecified Connections To or by a specific partner By any partner via specific Tsap EmptyPrint Function in the Overview Tab Further FunctionsToolbar Assignment to a CP Connections Without AssignmentMenu option Edit Connection PartnerRemain without assignment Connection Partner Display Example Introduction Configuring ISO Transport ConnectionsOpening the Dialog TabsGeneral Tab Specifying the Local Connection EndpointConnection Name Reference Only in Multiproject Attributes Description Access Local EndpointBlock Parameters LaddrAddress Parameters Specifying ISO Transport AddressesTsap Tsap MACLocal and Remote TSAPs Tsap FormatAddresses Tab Unspecified ISO transport connection Default TSAPsSpecifying ISO Transport Dynamic Properties Attributes Description Access Connection EstablishmentDynamics Tab Data TransferAttributes Description Access Overview Tab Checking ISO Transport Connection PropertiesConnection Overview with Multiple CPUs in an S7 Station Parameter DescriptionConfiguring ISO-on-TCP Connections Properties Specifying the Local Connection Endpoint Parameter Description Access Local Endpoint 11 Sending and Receiving on One ISO-on-TCP Connection Specifying ISO-on-TCP AddressesAddresses Tab Addresses Tab Unspecified ISO-on-TCP Connection Checking ISO-on-TCP Connection Properties Configuring TCP Connection Properties Specifying the Local Connection Endpoint 121 Connection Name Reference Only in Multiproject TCP Specifying TCP AddressesAddress Parameters and Connection Types Application / Note Port Addresses Addresses Tab Specified TCP ConnectionPorts Addresses Tab Unspecified TCP Connection Checking TCP Connection Properties Configuring UDP Connection Properties Specifying the Local Connection Endpoint 129 19 Sending and Receiving on One UDP Connection Specifying UDP AddressesAddresses Tab Specified UDP Connections Addresses Tab Unspecified UDP Connection UDP with Broadcast and Multicast When to Use Multicast instead of Broadcast?Configuring Communication Connections Addresses Tab Connection to all Broadcast Nodes Addresses Tab Connection to all Multicast Nodes Checking the Properties of a UDP Connection Program-Controlled Addressing Free UDP ConnectionConfiguration FETCH/WRITE ModeConfiguring Communication Connections Links to Other Systems S7 Addressing Mode OptionSystem Memory Messages in the Diagnostic Buffer Routing to Distribute Load Routing to Distribute Load144 Programmed Communication Connections Configuration Limits Interplay between Programming and ConfigurationFB55 Cpconfig OverviewSpecial Features / Restrictions Set the CP Properties in the IP Configuration tab Meaning Configuration Data BlockBlock and Data Structure ConfdbUsable Subfields Parameter Field for System Data CP NetworkingStructure Address Name Type Initial Value Comment ExampleConnection ID Parameter Fields for Connection TypesGeneral Type = Parameter Field for TCP ConnectionID = connection ID Sublocport Subremport Subconnectname Sublocmode SubkbusadrSUBIPV4, Sublocport Parameter Field for a UDP ConnectionSubconestabl Subaddrindatablo Subloctsap Subremtsap Subconnectname Sublocmode Subkbusadr Parameter Field for an ISO-on-TCP ConnectionType = ID = connection ID Parameter Field for an E-Mail ConnectionSubdnsname Subemailsender157 Subconnectname Sublocmode Parameter field for FTP connectionTotal, the following subfield types are available Subfield typesSubnetmask SublocportSubremmode SubloctsapFETCH/WRITE 161 Page Programming FCs Functions and FBs for S7 Ethernet CPs Block Library General Notes on FCs / FBsWhich Block Version Should I Use? FCs and Module Replacement Spares Calling Communication Blocks for an S7-300 Setting Parameters for FC CallsCause Reaction / Code Setting Block Parameters Automatically1Response to Incorrect Addresses Status Information output parameters Parameters for Specifying a CPU Data Area input parametersSpecifying the Data Area on the CPU Evaluating Status CodesCan be used with Meaning FCs for the SEND/RECEIVE InterfaceAglsend / Aglrecv Working without the Job Header 8EH 0BH Working with the Job HeaderAgsend / Aglsend Meaning of the BlockCall How the Block Works Time 177 Parameter Declara Type Possible Remarks Tion Values Explanation of the Formal ParametersOn ISO Condition CodesTransport On UDP8F7FH 8F3AH181 BEU Example of Agsend183 Agrecv / Aglrecv 2 FC6 Agrecv / FC60 Aglrecv185 186 Time Time Status Output Word Recv Input ANYNDR Output Bool LEN Output INT NDR Error Status190 Locks external data access FCs for Access Coordination with FETCH/WRITEAccess with FETCH/WRITE With FETCH/WRITELocked = Aglock FETCH/WRITE Aglock FETCH/WRITE1 FC7 Aglock Locked Output Bool 2 FC8 Agunlock 196 FB55 Ipconfig for Programmed Communication Connections Set ACT = Time How It WorksOutput Word Confdb Input ANY200 8B0BH 8B0AH8B0CH 8B0DH202 MC7 Numeric Data / Resource Requirements of the FCsName 204 NCM S7 Diagnostics What You Should Already Know Diagnostic Options in StepWhere to Find Further Information Mode-Dependent Functions Functions of NCM S7 DiagnosticsGeneral diagnostic and statistical functions Alternative Installing and Starting NCM S7 Diagnostics209 Options Customize General Menu CommandsMenu Meaning 211 Starting Diagnostics from the CP Properties Dialog Starting DiagnosticsWays of Starting Diagnostics Establishing a Connection to the Ethernet CPDiagnostics Starting Diagnostics from the Windows Start MenuMPI ProfibusPG/PC Examples of an Online Path without GatewayRack / slot 0/5 Attachment of targetNode address gateway MAC 08-00-06-01-02-03 Rack / slot 0/5 Using a GatewayCase a One gateway Node address gateway MAC 08-00-06-01-02-03 Case b Several GatewaysNode address Profibus Address Gateway attachment Using the PC Station Setting a Gateway with PC internalStarting in the properties dialog of the connections Other Ways of Starting DiagnosticsStarting in the hardware configuration tool HW Config If the CP is in the RUN mode How to Use DiagnosticsStarting Diagnostic Functions Explicitly 221 Checklist for Typical Problems in a System Problem Possible Cause Identifying the Cause and Remedy Checklist for General CP FunctionsEvaluate diagnostic buffer Communication Connections ChecklistCheck the user program Evaluate status bytes in AG-SENDFirmware Loader Firmware ApplicationUses of the Firmware Loader Load FilesNCM S7 Industrial Ethernet Firmware Loader Loading FirmwareStarting the Download 228 References References Sinec CP Order Numbers Glossary General Section Industrial Ethernet GatewayMulticast NCM S7 for Industrial EthernetProcess image ServicesSegment ServerSystem SubnetTransport layer Transport interfaceISO-on-TCP Base addressInd. Ethernet station MAC address Media Access Control MACRFC1006 S5S5 connectionPROFInet PROFInet Profibus devicePROFInet device PROFInet component242 FETCH/WRITE Structure of Write Frames Structure of Fetch Frames S7 Address Area Parameter ValuesORG ID DbnrAddress Area PI/PQ248 New in Release 04 / up to V5.1 SP2 New in release 06New in Release 05 / V5.1 SP3 Page Simatic NET NCM S7 for Industrial Ethernet Release 6/2003 NCM S7 FETCH/WRITE Technical Support Service & Support on the Internet