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Schneider Electric INTERBUS Basic Network Interface Module manual Can, Cob, Coms, Crc

Models: 890USE19600 Version 1.0 INTERBUS Basic Network Interface Module

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Glossary

C

CAN	controller area network. The CAN protocol (ISO 11898) for serial bus networks is
	designed for the interconnection of smart devices (from multiple manufacturers) in
	smart systems for real-time industrial applications. CAN multi-master systems
	ensure high data integrity through the implementation of broadcast messaging and
	advanced error mechanisms. Originally developed for use in automobiles, CAN is
	now used in a variety of industrial automation control environments.
CANopen	An open industry standard protocol used on the internal communication bus. The
protocol	protocol allows the connection of any standard CANopen device to the island bus.
CI	command interface.
CiA	CAN in Automation. CiA is a non-profit group of manufacturers and users dedicated
	to developing and supporting CAN-based higher layer protocols.
COB	communication object. A communication object is a unit of transportation (a
	message) in a CAN-based network. Communication objects indicate a particular
	functionality in a device. They are specified in the CANopen communication profile.
COMS	island bus scanner.
configuration	The arrangement and interconnection of hardware components within a system and
	the hardware and software selections that determine the operating characteristics of
	the system.
CRC	cyclic redundancy check. Messages that implement this error checking mechanism
	have a CRC field that is calculated by the transmitter according to the message’s
	content. Receiving nodes recalculate the field. Disagreement in the two codes
	indicates a difference between the transmitted message and the one received.

890USE19600 April 2004

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Schneider Electric INTERBUS Basic Network Interface Module, 890USE19600 Version 1.0 manual Can, Cob, Coms, Crc

Contents

890USE19600 Version Advantys STBPage Table of Contents Application Example Procedure Safety InformationImportant Information Safety Information Construed as a commitment by Schneider Electric About the BookAt a Glance Validity Note About the Book Summary What’s in this Chapter? IntroductionTopic Basic What Is Advantys STB?Introduction Island Bus I/O What Is a Network Interface Module? Structural Outputs in 4 ms About InterbusComponents of a simplified Interbus network are shown below Topology Physical Layer On the shift register ring on which data is circulated NodeAddressing Input and output data in the masters buffer Introduction Chapter? Product specifications of the basic Interbus NIMSTB NIB Basic NIM Module What’s in this Hardware External Features of the STB NIB 1010 NIMFeatures Called out in the illustration below Feature Function Space reserved for the network connectors NIM housing Connections STB NIB 1010 Fieldbus InterfaceSummary Fieldbus Port Cable ConnectorsInterbus Networking Indications LED Physical DescriptionOverview General LEDs NIM Activity Description Power Supply InterfaceIsland is the two-receptacle connector illustrated below Physical Right Use either Improper Galvanic Isolation Logic Power External CharacteristicsPower Supply Requirements Technical Specifications STB NIB 1010 Module Specifications Configuring the Island Bus Bus Address Basic island configurationAuto-Addressing About the Island Module Physical Location Island Bus Address An Example Configuration Auto-ConfigurationAbout Auto Stage Been successfully configured at least onceRST Button Hinged cover Heartbeat Island Fallback ScenariosFallback Scenarios Introduction What’s in this Chapter? Fieldbus Communications Support Data Type Interbus ID CodeLow High Bytes Data Length Objects Data ExchangeData and Status Objects Boundaries InternalProcess Image Word Contains the NIM status Output DataInput Data Exchange With an Advantys STB NIB 1010 basic NIM Application Example Sample Island Sample Island AssemblyAssembly Fieldbus network Model Module Type Island Bus Address I/O modules have the following island bus addresses Devices on an Interbus network Network Configuration ConsiderationsFor use with an Advantys STB island Connection Considerations Before YouBegin SyCon Step Action Comment Using SyCon to Configure an STB Island on InterbusWith SyCon Stage Description Workspace To add the NIM to the network configurationConfiguring Add the NIM Instructions Create an EDS Saving Island slave to your configuration using CMD Using CMD to Configure an STB Island on InterbusCMD Downloading AddAdding Island Slave Application Example Glossary BOS ARP CRC CanCOB Coms EIA DhcpDIN EDS Fedp EMCEMI EOS GSD Fsdp IEC type 1 input BaseScanning IEC Input response Industrial I/OInput filtering Input polarity Nema Energized and open when the coil is energizedEnergized and closed when the coil is energized Contact NMT NIM PDO PDMPLC Profibus DP Process I/OProducer Consumer model SDO RTDSAP Scada Snmp Smmps TCP StdpTFE Voltage group UDPVaristor Suppress transient voltage surges Index Interbus Heartbeat message, 34 housing ID code Index