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Siemens CP 343-1 manual Compatibility with Predecessor Products, Extended Functionality

Models: CP 343-1

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8 Compatibility with Predecessor Products

8 Compatibility with Predecessor Products

8.1Extended Functionality

New: Enhanced functions compared with module 6GK7 343−1CX10−0XE0 with firmware version V1.0

The following properties, services and functions are new:

SWeb diagnostics

SNew GSDML file

8.2Replacing Older Modules / Replacing Faulty Modules

Use as a Replacement:

The CP 343−1 Lean with order number 6GK7 343−1CX10−0XE0 (firmware version 2.0) described here can be used as a replacement for the following predecessor products:

SCP 343−1 Lean (6GK7 343−1CX00−0XE0)

If you replace a CP 343−1 Lean (CX00) module with a CP 343−1 Lean (CX10) and have STEP 7 version < V5.4, all the previous functions of the module remain available. Any port settings relating to Ethernet are adopted for port 1.

The additional second RJ−45 port is also available in the “Automatic setting” mode.

SCP 343−1 Lean (6GK7 343−1CX10−0XE0, firmware version 1.0)

All previous functions remain available. They are supplemented by the functions of Web diagnostics.

Notice

For new user programs, please make sure that you always use the latest block versions. You will find information on the latest block version and links to download the current blocks on the Internet:

http://www4.ad.siemens.de/WW/news/en/8797900

B3L−44	CP 343-1 Lean for Industrial Ethernet / Manual Part B3L
	Release 03/2007

C79000-G8976-C198-04

Image 44

Siemens CP 343-1 manual Compatibility with Predecessor Products, Extended Functionality, Use as a Replacement

Contents

S7-CPs for Industrial Ethernet CP 343-1 LeanAddress label Unique MAC address preset for the CP Product NamesPrinted Product Information Supplied with the Product Compatibility with the Previous VersionContents B3L−33 B3L−44B3L−46 B3L−53Properties / Services ServicesApplication B3L−5Properties / Services Configuration Programming − Using BlocksVersion / NCM IE Functions of the CP B3L−7Requirements for Use General OperationB3L−8 Order NumberB3L−9 CPU 314 IFMB3L−10 Installation and Commissioning Procedure / Steps Step Explanation / MeaningGround/Chassis Ground Concept B3L−13 DC 5 V power supply via the backplane bus green = OK DisplaysAcyclic data exchange, for example Send/Receive Not relevant for Profinet IO dataLEDs for displaying the mode CP Operating ModeSFred BF red GreenLEDs for displaying the CP communication status B3L−16Display Meaning RX/TX green P1 / P2Characteristic Data for S7 Communication Characteristic Explanation / ValuesPerformance Data Number of Possible Connections over EthernetComponent Explanation / Values Characteristics of the SEND/RECEIVE InterfaceExecution Times of the FCs Agsend / Agrecv Execution times of the FCs Pniosend / Pniorecv Characteristic Data for Profinet IOCP as Profinet IO device Configuring and Programming the CP as a Profinet IO Device ConfigurationProgrammingOverview of the Preparatory Steps Intelligent Profinet IO DevicePrinciple of Data Exchange over Profinet IO Configuration Installing the CP and Specifying it as Profinet IO DeviceDownload the configuration data to the Simatic 300 station B3L−23Profinet IO Controller Requirements for Configuration in StepConfiguring the Profinet IO controller Result B3L−25Configuring the properties of the CP as Profinet IO device Properties Dialog of the Device Assigning the Device NameFCs ProgrammingInterface for Programming on the Profinet IO Device Initialization Initialization and ConfigurationData consistency B3L−29 Reasons for reinitializationWatchdog Example of Configuration and Programming Pniorecv PniosendCall interface Pniosend in the user program B3L−31Call interface Pniorecv in the user program B3L−32Web Diagnostics Settings for Access to Diagnostic DataStarting and Working with Web Diagnostics Web diagnostics opens with the StartDiagnostics Pages of the CP Layout of the Diagnostics PagesStart Parameter FunctionGeneral StatusIdentification ParameterIdentification VersionRack Configuration Rack Configuration Rack nameB3L−38 Details no. of the event Diagnostic BufferEvents Industrial Ethernet Parameters TabNetwork attachment IP parametersUDP Connections Tab Statistics TabTCP Connections Tab Profinet IO Configuration Parameters of a Profinet IO DeviceB3L−43 Assigned Pnio controllerReplacing Older Modules / Replacing Faulty Modules Use as a ReplacementCompatibility with Predecessor Products Extended FunctionalityB3L−45 Module ReplacementOriginally configured module Configuration Steps Memory Reset How to Use the FunctionDefaults Further Notes on OperationWorking with Fast Ethernet − automatic switchover Behavior after Memory ResetHow Automatic Switchover of the Network Settings Works AutocrossingAutomatic Setting or Individual Network Settings Further NotesSnmp Agent Supported MIB ObjectsAccess Permissions using Community Name Influence of MPI on Connections via Industrial EthernetReserved Port Numbers Special Features of IP ConfigurationProtocol Port number Service Other information available about the CP Gsdml fileHow to Load New Firmware How to Download New FirmwareLEDs to Indicate the CP Mode RequirementsTechnical Specifications B3L−54B3L−55 B3L−56