August | Schneider Electric BM85 instruction

Modicon

Modbus Plus Network

BM85 Bridge Multiplexer

User's Guide

890 USE 103 00 Rev. 1.0

August 1995

Image 1

Schneider Electric BM85 manual August

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 Viii Contents Chapter Installing the BM85Appendix a Compatible Devices and Cables Figures Glossary IndexPage Introducing the BM85 Bridge/Multiplexers Chapter Introducing the BM85 Bridge/Multiplexers Modbus Plus Network Bridge/Multiplexers on Modbus PlusBM85 on Modbus Plus BM85 Bridge/Multiplexers on Modbus Plus Available Models Overview of BM85 ModelsMounting Methods Configuration Methods Operating Power Programmable Port Models BM85 With Typical RS232/485 Devices Developing the Application Configuring the Programmable ModelsDownloading the Application Contact Telephone Software Development Tool KitPart 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 BM85 Bridge/Multiplexers Routing to Host Based Network AdaptersRouting to Serial Ports on BM85 Programmable Models Routing to a Single Slave Device on BM85 Modbus Models Programmable Port Models Modbus Address ConversionModbus 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 Before You Start An Overview of the Configuration ProcessModels Covered in This Chapter Required Equipment Configuration Checklist Information You Will Need Modbus Port Parameters Master Port TypeSlave Network Slave Device Address Setting the ParameterCommunication Parameters Port Priority 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 Connecting Power for the Configuration Configuring the Modbus PortsSetting the Switches Connecting the Terminal Command Action Range Your Configuration Commands Parameter Port Default Configuration Entering Commands Into Your Screens Your Configuration 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 When to Set the RUN Mode Setting the RUN ModeHow to Set the RUN Mode Hardware Error Codes 11 .. Hex Modbus Port Indicator CodesModbus Driver Error Codes 24 .. E Hex Indicators Pattern Hexadecimal Digit 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 Development Software Files Overview of the Development SoftwareREADME.DOC Information File File Name Purpose Test and Demonstration Source Files Using the Test and Demonstration Source FilesMultitasking in Your Application Key Sequence Purpose Default Parameters Installing the Development SoftwareInstallation 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 Error Codes Indicator Codes During DownloadingError Code Hexadecimal Meaning Normal Download Codes Setting the RUN Mode Installing the BM85 Installing the BM85 Mounting the BM85 Installing the BM85 HardwareShelf/Panel Mounted Models Horizontal Mounting Rack Mounted ModelsVertical Mounting Part Number Mounting Method Rear Panel View Front Panel View Connecting AC Power Connecting the Power CablesConnecting DC Power BM85±000 Rear Panel BM85000 Connecting the Network and Serial Cables Connecting Dual Network Cables Connecting a Single Network CableConnecting Dual-Cable Units on Single-Cable Networks Connecting Serial Port Cables Power and Ready Indicators Reading the 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 Abbreviations Compatible Devices and CablesMaking `Quick Connections Modicon Devices and Cables Cables for Modbus Master Devices Devices and Cables for Configuring Modbus PortsCables for Modbus Slave Devices Device Cable and Adapter Combination 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 Address AcknowledgementBaud rate Bit Broadband Bridge PlusBus Carrierband Distributed I/O DIO Drop AdapterDownload Drop cable Global Input Frame descriptorGlobal Output Host computer Medium LayerModbus Modbus Plus Network Option Module ModemNode OSI Model Physical Layer Peer-to-peer communicationPort Protocol Serial port SegmentSlot time Specific Input Tap SystemTerminator TokenPage Index Index Index