Schneider Electric BM85 manual Chapter Device Addressing Message Routing

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Chapter 2

Device Addressing

and Message Routing

VModbus Plus Message Routing Paths

VModbus Address Conversion

VRouting Examples

890 USE 103 00

Device Addressing and Message Routing

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Contents August Page Preface PrefacePage Contents Vi Contents Chapter Configuring the Modbus ModelsDica0+. C+de/ D1.i*g D+3*+adi*g Chapter Configuring the Programmable ModelsChapter Installing the BM85 Viii ContentsAppendix a Compatible Devices and Cables Figures Glossary IndexPage Introducing the BM85 Bridge/Multiplexers Chapter Introducing the BM85 Bridge/MultiplexersBridge/Multiplexers on Modbus Plus Modbus Plus NetworkBM85 on Modbus Plus BM85 Bridge/Multiplexers on Modbus Plus Overview of BM85 Models Available ModelsMounting Methods Configuration Methods Operating PowerProgrammable Port Models BM85 With Typical RS232/485 Devices Configuring the Programmable Models Developing the ApplicationDownloading the Application Software Development Tool Kit Contact TelephonePart Number Description Modbus Port Models BM85 With Typical Modbus Devices Bridge/Multiplexer Models for AC/DC Power Specifications AC/DC Power ModelsDevelopment Requirement Supplied by Customer Bridge/Multiplexer Models for DC/DC Power Specifications DC/DC Power ModelsSoftware Development Tool Kit Page Device Addressing and Message Routing Chapter Device Addressing Message RoutingRouting to Programmable Controllers Modbus Plus Message Routing PathsRouting to a Single Slave Device on BM85 Modbus Models Routing to Host Based Network AdaptersRouting to BM85 Bridge/Multiplexers Routing to Serial Ports on BM85 Programmable ModelsModbus Address Conversion Programmable Port ModelsModbus Port Models Silent Master Port Addressing Routing Examples Routing ExamplesFrom Address Routing Method From Routing PathPage Configuring the Modbus Models Chapter Configuring Modbus ModelsAn Overview of the Configuration Process Before You StartModels Covered in This Chapter Required Equipment Configuration Checklist Information You Will Need Modbus Port ParametersNetwork Port TypeMaster SlavePort Priority Setting the ParameterSlave Device Address Communication ParametersLink Timeout Timeout Examples How the Parameter Applies to the BM85 Modem BoosterModem Booster Example Table Location Modbus Address Five±Byte Routing Path Modbus Address MapIf a Match is Not Found Configuring the Modbus Models Silent Master Port Considerations Configuring the Modbus Ports Connecting Power for the ConfigurationSetting the Switches Connecting the Terminal Command Action Range Your Configuration CommandsParameter Port Default ConfigurationYour Configuration Screens Entering Commands Into Your ScreensHelp Screens V5, V6, V7 Saving the Configuration Printing the ConfigurationYour V1 Screen Layout Your V1 ScreenExample Using the V1 ScreenYour V2 or V3 Screen Layout Your V2 and V3 ScreensUsing the V2 or V3 Screen Your V4 Screen Layout Your V4 ScreenEnter Using the V4 ScreenBM85 Modbus Models Modbus Plus Address Switches Setting the Modbus Plus AddressSetting the RUN Mode When to Set the RUN ModeHow to Set the RUN Mode Indicators Pattern Hexadecimal Digit Modbus Port Indicator CodesHardware Error Codes 11 .. Hex Modbus Driver Error Codes 24 .. E HexLLC Layer Error Codes 81 ... A3 Hex Modbus Plus Processor Interface Error Codes 34 .. HexPage Configuring the Programmable Models Chapter Configuring Programmable ModelsBefore You Start Equipment For Downloading the Application Program Equipment for Writing the Application ProgramFile Name Purpose Overview of the Development SoftwareDevelopment Software Files README.DOC Information FileKey Sequence Purpose Using the Test and Demonstration Source FilesTest and Demonstration Source Files Multitasking in Your ApplicationInstalling the Development Software Default ParametersInstallation Steps Key Sequence Purpose Alt±C Project close Preparing the BM85 for Downloading BM85 Programmable Models Configuration Switches Setting the Configuration SwitchesBM85 Programmable Models Modbus Plus Address Switches Normal Download Codes Indicator Codes During DownloadingError Codes Error Code Hexadecimal MeaningSetting the RUN Mode Installing the BM85 Installing the BM85Installing the BM85 Hardware Mounting the BM85Shelf/Panel Mounted Models Part Number Mounting Method Rack Mounted ModelsHorizontal Mounting Vertical MountingRear Panel View Front Panel View Connecting the Power Cables Connecting AC PowerConnecting DC Power BM85±000 Rear Panel BM85000 Connecting the Network and Serial CablesConnecting Serial Port Cables Connecting a Single Network CableConnecting Dual Network Cables Connecting Dual-Cable Units on Single-Cable NetworksReading the Indicators Power and Ready IndicatorsModbus and Serial Port Indicators Modbus Plus Port Status Indicators Modbus Plus Port Label Attaching Identification LabelsSerial Port Parameters Label Serial Port Parameters LabelPage Compatible Devices and Cables Appendix a Compatible Devices CablesModicon Devices and Cables Compatible Devices and CablesAbbreviations Making `Quick ConnectionsDevice Cable and Adapter Combination Devices and Cables for Configuring Modbus PortsCables for Modbus Master Devices Cables for Modbus Slave DevicesModbus/RS232 Cable Wiring Diagrams Modbus/RS232 Cable Wiring DiagramsSerial Ports Pinout ± Modbus/RS232 BM85 Direction Purpose Modbus/RS232 Ports PinoutSerial Ports Pinout ± RS485 BM85 Direction Purpose RS485 Ports PinoutBit AcknowledgementAddress Baud rateCarrierband Bridge PlusBroadband BusDrop cable DIO Drop AdapterDistributed I/O DownloadHost computer Frame descriptorGlobal Input Global OutputModbus Plus LayerMedium ModbusOSI Model ModemNetwork Option Module NodeProtocol Peer-to-peer communicationPhysical Layer PortSpecific Input SegmentSerial port Slot timeToken SystemTap TerminatorPage Index IndexIndex