Siemens CP 343-1 manual How to Load New Firmware, Requirements, How to Download New Firmware

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10 How to Load New Firmware

10 How to Load New Firmware

Requirements

You download new firmware to a SIMATIC NET CP using the firmware loader shipped with STEP 7 / NCM S7.

Requirements for Downloading

STo download firmware, you require an Industrial Ethernet CP module in the PG/PC (for example, CP 1613) or a normal Ethernet module with the “Softnet” software package.

SThe S7-ONLINE interface must be set to the “ISO − Industrial Ethernet” protocol. It is not possible to download using TCP/IP (and therefore not to other networks).

How to Download New Firmware

You always start the download using the active MAC address of the CP!

LEDs to Indicate the CP Mode

The different combinations of the LEDs on the front panel indicate the status:

Table 10-1

SF	BF	RUN	STOP	CP Operating Mode
(red)	(red)	(green)	(yellow)
			Downloading firmware.
			Firmware was successfully downloaded.
			Firmware could not be downloaded.
Legend:	(colored) on	off	(colored) flashing	“−” any

What to do if a Download is Interrupted

Disturbances or collisions on the network can lead to packets being lost. In such cases, this can lead to an interruption of the firmware download. The firmware loader then signals a timeout or negative response from the module being loaded.

In this case, turn the station off and on again and repeat the download.

CP 343-1 Lean for Industrial Ethernet / Manual Part B3L	B3L−53
Release 03/2007

C79000-G8976-C198-04

Image 53

Contents CP 343-1 Lean S7-CPs for Industrial EthernetProduct Names Address label Unique MAC address preset for the CPPrinted Product Information Supplied with the Product Compatibility with the Previous VersionContents B3L−44 B3L−33B3L−46 B3L−53Services Properties / ServicesApplication B3L−5Properties / Services Programming − Using Blocks ConfigurationVersion / NCM IE Functions of the CP B3L−7General Operation Requirements for UseB3L−8 Order NumberCPU 314 IFM B3L−9B3L−10 Step Explanation / Meaning Installation and Commissioning Procedure / StepsGround/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 dataCP Operating Mode LEDs for displaying the modeSFred BF red GreenB3L−16 LEDs for displaying the CP communication statusDisplay Meaning RX/TX green P1 / P2Characteristic Explanation / Values Characteristic Data for S7 CommunicationPerformance 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 ConfigurationProgramming Configuring and Programming the CP as a Profinet IO DeviceOverview of the Preparatory Steps Intelligent Profinet IO DevicePrinciple of Data Exchange over Profinet IO Installing the CP and Specifying it as Profinet IO Device ConfigurationB3L−23 Download the configuration data to the Simatic 300 stationProfinet IO Controller Requirements for Configuration in StepConfiguring the Profinet IO controller B3L−25 ResultProperties Dialog of the Device Assigning the Device Name Configuring the properties of the CP as Profinet IO deviceFCs ProgrammingInterface for Programming on the Profinet IO Device Initialization Initialization and ConfigurationData consistency B3L−29 Reasons for reinitializationWatchdog Pniorecv Pniosend Example of Configuration and ProgrammingB3L−31 Call interface Pniosend in the user programB3L−32 Call interface Pniorecv in the user programSettings for Access to Diagnostic Data Web DiagnosticsStarting and Working with Web Diagnostics Web diagnostics opens with the StartLayout of the Diagnostics Pages Diagnostics Pages of the CPParameter Function StartGeneral StatusParameter IdentificationIdentification VersionRack Configuration Rack name Rack ConfigurationB3L−38 Details no. of the event Diagnostic BufferEvents Parameters Tab Industrial EthernetNetwork attachment IP parametersUDP Connections Tab Statistics TabTCP Connections Tab Parameters of a Profinet IO Device Profinet IO ConfigurationAssigned Pnio controller B3L−43Use as a Replacement Replacing Older Modules / Replacing Faulty ModulesCompatibility with Predecessor Products Extended FunctionalityB3L−45 Module ReplacementOriginally configured module Configuration Steps How to Use the Function Memory ResetDefaults Further Notes on OperationBehavior after Memory Reset Working with Fast Ethernet − automatic switchoverHow Automatic Switchover of the Network Settings Works AutocrossingFurther Notes Automatic Setting or Individual Network SettingsSupported MIB Objects Snmp AgentInfluence of MPI on Connections via Industrial Ethernet Access Permissions using Community NameReserved Port Numbers Special Features of IP ConfigurationProtocol Port number Service Gsdml file Other information available about the CPHow to Download New Firmware How to Load New FirmwareLEDs to Indicate the CP Mode RequirementsB3L−54 Technical SpecificationsB3L−55 B3L−56

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