B3L−13 | Siemens CP 343-1 specs

3 Installation and Commissioning

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Note

The hinged front panel must be kept closed during operation.

The module must be installed so that its upper and lower ventilation slits are not covered, allowing adequate ventilation.

Warning

When used under hazardous conditions (zone 2), the devices must be installed in an enclosure.

To comply with ATEX100a (EN 60079−15), this enclosure must meet the requirements of at least IP54 in compliance with EN 60529.

WARNING − EXPLOSION HAZARD: DO NOT DISCONNECT EQUIPMENT WHEN A FLAMMABLE OR COMBUSTIBLE ATMOSPHERE IS PRESENT.

Warning

The device is designed for operation with safety extra-low voltage (SELV). This means that only safety extra-low voltages (SELV) complying with IEC950/EN60950/ VDE0805 may be connected to the power supply terminals.

The power unit for supplying the device must comply with NEC Class 2 as described by the National Electrical Code(r) (ANSI/NFPA 70).

The power of all connected power units in total must correspond to a limited power source (LPS).

CP 343-1 Lean for Industrial Ethernet / Manual Part B3L	B3L−13
Release 03/2007

C79000-G8976-C198-04

Image 13

Siemens CP 343-1 manual B3L−13

Contents

CP 343-1 Lean S7-CPs for Industrial Ethernet Product Names Address label Unique MAC address preset for the CPPrinted Product Information Supplied with the Product Compatibility with the Previous Version Contents B3L−44 B3L−33B3L−46 B3L−53 Services Properties / ServicesApplication B3L−5 Properties / Services Programming − Using Blocks ConfigurationVersion / NCM IE Functions of the CP B3L−7 General Operation Requirements for UseB3L−8 Order Number CPU 314 IFM B3L−9 B3L−10 Step Explanation / Meaning Installation and Commissioning Procedure / Steps Ground/Chassis Ground Concept B3L−13 Displays DC 5 V power supply via the backplane bus green = OKAcyclic data exchange, for example Send/Receive Not relevant for Profinet IO data CP Operating Mode LEDs for displaying the modeSFred BF red Green B3L−16 LEDs for displaying the CP communication statusDisplay Meaning RX/TX green P1 / P2 Characteristic Explanation / Values Characteristic Data for S7 CommunicationPerformance Data Number of Possible Connections over Ethernet 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 ConfigurationProgramming Configuring and Programming the CP as a Profinet IO DeviceOverview of the Preparatory Steps Intelligent Profinet IO Device 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 Settings for Access to Diagnostic Data Web DiagnosticsStarting and Working with Web Diagnostics Web diagnostics opens with the Start Layout of the Diagnostics Pages Diagnostics Pages of the CP Parameter Function StartGeneral Status Parameter IdentificationIdentification Version Rack Configuration Rack name Rack Configuration B3L−38 Events Diagnostic BufferDetails no. of the event Parameters Tab Industrial EthernetNetwork attachment IP parameters TCP Connections Tab Statistics TabUDP Connections Tab Parameters of a Profinet IO Device Profinet IO Configuration Assigned Pnio controller B3L−43 Use as a Replacement Replacing Older Modules / Replacing Faulty ModulesCompatibility with Predecessor Products Extended Functionality Originally configured module Configuration Steps Module ReplacementB3L−45 How to Use the Function Memory ResetDefaults Further Notes on Operation Behavior after Memory Reset Working with Fast Ethernet − automatic switchoverHow Automatic Switchover of the Network Settings Works Autocrossing 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 How to Download New Firmware How to Load New FirmwareLEDs to Indicate the CP Mode Requirements B3L−54 Technical Specifications B3L−55 B3L−56