Schneider Electric Comprehensive Guide for BM85 Network Routers and Software Development Tools

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Network Connections

All Models

Single- or dual-cable network

Serial Connections	All Models	Four DB9S

Serial Parameters	NW±BM85D008	Modbus ASCII/RTU protocol
		300±19200 baud
		odd/even/no parity
		1 or 2 stop bits

	NW±BM85D002	User defined protocol, RS232
		50±19200 baud

1.7.2Software Development Tool Kit

Contact	Telephone

Modicon Customer Service	1±800±468±5342	(North America)
	1±508±975±5001	(International)

Part Number

Description

SR±BM85±S00

BM85 Software Development Kit,

3.5in and 5.25 in HD disks, Documentation, 90 day Technical Support

SR±BM85±S0R

BM85 Software Technical Support Renewal

1.7.3Development Requirement (Supplied by Customer)

Development System

IBM PC/AT Compatible, 486 or higher recommended, to support Development Environment

Development Environment

Borland C/C++ Compiler version 3.1 or higher, BM85 applications use Large model

Download System

IBM PC/AT Compatible host with SA85 Adapter, or IBM Micro Channel host with SM85 Adapter

486 or higher recommended

4 MB RAM minimum

890 USE 103 00

Introducing the BM85 Bridge/Multiplexers

15

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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 ModelsViii Contents Chapter Installing the BM85Appendix a Compatible Devices and Cables Figures Glossary IndexPage Introducing the BM85 Bridge/Multiplexers Chapter Introducing the BM85 Bridge/MultiplexersModbus 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 PowerProgrammable 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 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 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 ModelsProgrammable Port Models Modbus Address ConversionModbus Port Models Silent Master Port Addressing Routing Examples Routing ExamplesFrom Address Routing Method From Routing PathPage Configuring the Modbus Models Chapter Configuring Modbus ModelsBefore You Start An Overview of the Configuration ProcessModels Covered in This Chapter Required Equipment Configuration Checklist Information You Will Need Modbus Port ParametersMaster Port TypeSlave NetworkSlave Device Address Setting the ParameterCommunication Parameters Port PriorityLink 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 Connecting Power for the Configuration Configuring the Modbus PortsSetting the Switches Connecting the Terminal Command Action Range Your Configuration CommandsParameter Port Default ConfigurationEntering Commands Into Your Screens Your Configuration 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 AddressWhen 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 DigitLLC 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 ProgramDevelopment Software Files Overview of the Development SoftwareREADME.DOC Information File File Name PurposeTest and Demonstration Source Files Using the Test and Demonstration Source FilesMultitasking in Your Application Key Sequence PurposeDefault 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 SwitchesBM85 Programmable Models Modbus Plus Address Switches Error Codes Indicator Codes During DownloadingError Code Hexadecimal Meaning Normal Download CodesSetting the RUN Mode Installing the BM85 Installing the BM85Mounting the BM85 Installing the BM85 HardwareShelf/Panel Mounted Models Horizontal Mounting Rack Mounted ModelsVertical Mounting Part Number Mounting MethodRear Panel View Front Panel View Connecting AC Power Connecting the Power CablesConnecting DC Power BM85±000 Rear Panel BM85000 Connecting the Network and Serial CablesConnecting Dual Network Cables Connecting a Single Network CableConnecting Dual-Cable Units on Single-Cable Networks Connecting Serial Port CablesPower and Ready Indicators Reading the 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 CablesAbbreviations Compatible Devices and CablesMaking `Quick Connections Modicon Devices and CablesCables for Modbus Master Devices Devices and Cables for Configuring Modbus PortsCables for Modbus Slave Devices Device Cable and Adapter CombinationModbus/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 PinoutAddress AcknowledgementBaud rate BitBroadband Bridge PlusBus CarrierbandDistributed I/O DIO Drop AdapterDownload Drop cableGlobal Input Frame descriptorGlobal Output Host computerMedium LayerModbus Modbus PlusNetwork Option Module ModemNode OSI ModelPhysical Layer Peer-to-peer communicationPort ProtocolSerial port SegmentSlot time Specific InputTap SystemTerminator TokenPage Index IndexIndex