Chapter Device Addressing Message Routing | Schneider Electric BM85

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

17

Image 27

Schneider Electric BM85 manual Chapter Device Addressing Message Routing, Device Addressing and Message Routing

Contents

August Page Preface PrefacePage Contents Vi Contents Chapter Configuring the Modbus Models Dica0+. C+de/ D1.i*g D+3*+adi*g Chapter Configuring the Programmable Models Chapter Installing the BM85 Viii ContentsAppendix a Compatible Devices and Cables Figures Glossary IndexPage Introducing the BM85 Bridge/Multiplexers Chapter Introducing the BM85 Bridge/Multiplexers Bridge/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 Power Programmable 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 Models Development Requirement Supplied by Customer Bridge/Multiplexer Models for DC/DC Power Specifications DC/DC Power Models Software Development Tool Kit Page Device Addressing and Message Routing Chapter Device Addressing Message Routing Routing to Programmable Controllers Modbus Plus Message Routing Paths Routing 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 Models Modbus Address Conversion Programmable Port ModelsModbus Port Models Silent Master Port Addressing Routing Examples Routing Examples From Address Routing Method From Routing PathPage Configuring the Modbus Models Chapter Configuring Modbus Models An Overview of the Configuration Process Before You StartModels Covered in This Chapter Required Equipment Configuration Checklist Information You Will Need Modbus Port Parameters Network Port TypeMaster Slave Port Priority Setting the ParameterSlave Device Address Communication Parameters Link Timeout Timeout Examples How the Parameter Applies to the BM85 Modem Booster Modem Booster Example Table Location Modbus Address Five±Byte Routing Path Modbus Address Map If 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 Commands Parameter Port Default Configuration Your Configuration Screens Entering Commands Into Your ScreensHelp Screens V5, V6, V7 Saving the Configuration Printing the Configuration Your V1 Screen Layout Your V1 Screen Example Using the V1 Screen Your V2 or V3 Screen Layout Your V2 and V3 Screens Using the V2 or V3 Screen Your V4 Screen Layout Your V4 Screen Enter Using the V4 Screen BM85 Modbus Models Modbus Plus Address Switches Setting the Modbus Plus Address Setting 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 Hex LLC Layer Error Codes 81 ... A3 Hex Modbus Plus Processor Interface Error Codes 34 .. HexPage Configuring the Programmable Models Chapter Configuring Programmable Models Before You Start Equipment For Downloading the Application Program Equipment for Writing the Application Program File Name Purpose Overview of the Development SoftwareDevelopment Software Files README.DOC Information File Key Sequence Purpose Using the Test and Demonstration Source FilesTest and Demonstration Source Files Multitasking in Your Application Installing 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 Switches BM85 Programmable Models Modbus Plus Address Switches Normal Download Codes Indicator Codes During DownloadingError Codes Error Code Hexadecimal Meaning Setting the RUN Mode Installing the BM85 Installing the BM85 Installing the BM85 Hardware Mounting the BM85Shelf/Panel Mounted Models Part Number Mounting Method Rack Mounted ModelsHorizontal Mounting Vertical Mounting Rear Panel View Front Panel View Connecting the Power Cables Connecting AC PowerConnecting DC Power BM85±000 Rear Panel BM85000 Connecting the Network and Serial Cables Connecting Serial Port Cables Connecting a Single Network CableConnecting Dual Network Cables Connecting Dual-Cable Units on Single-Cable Networks Reading the Indicators Power and Ready IndicatorsModbus and Serial Port Indicators Modbus Plus Port Status Indicators Modbus Plus Port Label Attaching Identification Labels Serial Port Parameters Label Serial Port Parameters LabelPage Compatible Devices and Cables Appendix a Compatible Devices Cables Modicon Devices and Cables Compatible Devices and CablesAbbreviations Making `Quick Connections Device Cable and Adapter Combination Devices and Cables for Configuring Modbus PortsCables for Modbus Master Devices Cables for Modbus Slave Devices Modbus/RS232 Cable Wiring Diagrams Modbus/RS232 Cable Wiring Diagrams Serial Ports Pinout ± Modbus/RS232 BM85 Direction Purpose Modbus/RS232 Ports Pinout Serial Ports Pinout ± RS485 BM85 Direction Purpose RS485 Ports Pinout Bit AcknowledgementAddress Baud rate Carrierband Bridge PlusBroadband Bus Drop cable DIO Drop AdapterDistributed I/O Download Host computer Frame descriptorGlobal Input Global Output Modbus Plus LayerMedium Modbus OSI Model ModemNetwork Option Module Node Protocol Peer-to-peer communicationPhysical Layer Port Specific Input SegmentSerial port Slot time Token SystemTap TerminatorPage Index Index Index