Configuration, Programming − Using Blocks, B3L−7 | Siemens CP 343-1

1 Properties / Services

Configuration

It is possible to download the configuration data to the CP over MPI or LAN/Industrial Ethernet. You require STEP 7 with NCM S7 for Industrial Ethernet (NCM IE) with the following version:

Table 1-1

Version STEP 7 / NCM IE

Functions of the CP

V5.2 or higher	The range of functions of the CP 343−1 Lean (CX00) can be
	configured.

V5.4 or higher	Requirement for configuring the full functionality of the
	CP 343−1 Lean (CX10 with firmware V1.0) including PROFINET
	IO.

V5.4 Service Pack 2 *)	Requirement for configuring the full functionality of the
	CP 343−1 Lean (CX10 with firmware V2.0) including Web
	diagnostics.

*) To use the CP with V5.4 Service Pack 1, you will need to install Hotfix 2, the corresponding hardware update and a block setup. You will find more information at the following Internet page: http://www4.ad.siemens.de/WW/news/en/24463868

Programming − Using Blocks

For some communications services, there are pre-programmed blocks (FCs/FBs) available as the interface in your STEP 7 user program.

You will find a detailed description of these blocks in the NCM S7 for Ethernet manuals.

Notice

We recommend that you always use the latest block versions for all module types.

You will find information on the latest block version and links to download the current blocks in our Customer Support area on the Internet:

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

If you are using older block types, this recommendation only applies if you also have the latest firmware version.

You will find further information and Internet addresses in the Preface of the General Part of this manual.

CP 343-1 Lean for Industrial Ethernet / Manual Part B3L	B3L−7
Release 03/2007

C79000-G8976-C198-04

Image 7

Siemens CP 343-1 manual Configuration, Programming − Using Blocks, Version / NCM IE Functions of the CP, B3L−7

Contents

CP 343-1 Lean S7-CPs for Industrial Ethernet Compatibility with the Previous Version Address label Unique MAC address preset for the CPProduct Names Printed Product Information Supplied with the Product Contents B3L−53 B3L−33B3L−44 B3L−46 B3L−5 Properties / ServicesServices Application Properties / Services B3L−7 ConfigurationProgramming − Using Blocks Version / NCM IE Functions of the CP Order Number Requirements for UseGeneral Operation B3L−8 CPU 314 IFM B3L−9 B3L−10 Step Explanation / Meaning Installation and Commissioning Procedure / Steps Ground/Chassis Ground Concept B3L−13 Not relevant for Profinet IO data DC 5 V power supply via the backplane bus green = OKDisplays Acyclic data exchange, for example Send/Receive Green LEDs for displaying the modeCP Operating Mode SFred BF red P1 / P2 LEDs for displaying the CP communication statusB3L−16 Display Meaning RX/TX green Number of Possible Connections over Ethernet Characteristic Data for S7 CommunicationCharacteristic Explanation / Values Performance Data Execution Times of the FCs Agsend / Agrecv Characteristics of the SEND/RECEIVE InterfaceComponent Explanation / Values CP as Profinet IO device Characteristic Data for Profinet IOExecution times of the FCs Pniosend / Pniorecv Intelligent Profinet IO Device Configuring and Programming the CP as a Profinet IO DeviceConfigurationProgramming Overview of the Preparatory Steps Principle of Data Exchange over Profinet IO Installing the CP and Specifying it as Profinet IO Device Configuration B3L−23 Download the configuration data to the Simatic 300 station Configuring the Profinet IO controller Requirements for Configuration in StepProfinet IO Controller B3L−25 Result Properties Dialog of the Device Assigning the Device Name Configuring the properties of the CP as Profinet IO device Interface for Programming on the Profinet IO Device ProgrammingFCs Data consistency Initialization and ConfigurationInitialization Watchdog Reasons for reinitializationB3L−29 Pniorecv Pniosend Example of Configuration and Programming B3L−31 Call interface Pniosend in the user program B3L−32 Call interface Pniorecv in the user program Web diagnostics opens with the Start Web DiagnosticsSettings for Access to Diagnostic Data Starting and Working with Web Diagnostics Layout of the Diagnostics Pages Diagnostics Pages of the CP Status StartParameter Function General Version IdentificationParameter Identification Rack Configuration Rack name Rack Configuration B3L−38 Events Diagnostic BufferDetails no. of the event IP parameters Industrial EthernetParameters Tab Network attachment TCP Connections Tab Statistics TabUDP Connections Tab Parameters of a Profinet IO Device Profinet IO Configuration Assigned Pnio controller B3L−43 Extended Functionality Replacing Older Modules / Replacing Faulty ModulesUse as a Replacement Compatibility with Predecessor Products Originally configured module Configuration Steps Module ReplacementB3L−45 Further Notes on Operation Memory ResetHow to Use the Function Defaults Autocrossing Working with Fast Ethernet − automatic switchoverBehavior after Memory Reset How Automatic Switchover of the Network Settings Works Further Notes Automatic Setting or Individual Network Settings Supported MIB Objects Snmp Agent Influence of MPI on Connections via Industrial Ethernet Access Permissions using Community Name Protocol Port number Service Special Features of IP ConfigurationReserved Port Numbers Gsdml file Other information available about the CP Requirements How to Load New FirmwareHow to Download New Firmware LEDs to Indicate the CP Mode B3L−54 Technical Specifications B3L−55 B3L−56