Schneider Electric 890USE19600 Version 1.0 manual Auto-Addressing, About the Island, Bus Address

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Configuring the Island Bus

Auto-Addressing

Introduction	Each time that the island is powered up or reset, the NIM automatically assigns a
	unique island bus address to each module on the island that will engage in data
	exchange. All Advantys STB I/O modules engage in data exchange.
About the Island
About the Island	An island bus address is a unique integer value in the range 0 through 127 that
Bus Address	identifies the physical location of each addressable module on the island. Address
	127 is always the NIM’s address. Addresses 1 through 12 are available for
	addressable Advantys STB modules. The remaining addresses are not used in a
	basic island configuration.
	During initialization, the NIM detects the order in which modules are installed and
	addresses them sequentially from left to right, starting with the first addressable
	module after the NIM. No user action is required.

Addressable Only the Advantys STB I/O modules in the basic segment require island bus

Modules addresses.

Because they do not exchange data on the island bus, the following are not addressed:

PDMs

empty bases termination plate

30	890USE19600 April 2004

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Contents Advantys STB 890USE19600 VersionPage Table of Contents Application Example Safety Information ProcedureImportant Information Safety Information Validity Note About the BookAt a Glance Construed as a commitment by Schneider ElectricAbout the Book Introduction Summary What’s in this Chapter?Topic Island Bus I/O What Is Advantys STB?Introduction BasicWhat Is a Network Interface Module? Structural About Interbus Outputs in 4 msComponents of a simplified Interbus network are shown below Physical Layer TopologyInput and output data in the masters buffer NodeAddressing On the shift register ring on which data is circulatedIntroduction What’s in this Product specifications of the basic Interbus NIMSTB NIB Basic NIM Module Chapter?Feature Function External Features of the STB NIB 1010 NIMFeatures Called out in the illustration below HardwareSpace reserved for the network connectors NIM housing Fieldbus Port STB NIB 1010 Fieldbus InterfaceSummary ConnectionsNetworking ConnectorsInterbus CableGeneral LED Physical DescriptionOverview IndicationsNIM Activity LEDsPhysical Power Supply InterfaceIsland is the two-receptacle connector illustrated below DescriptionUse either RightLogic Power Improper Galvanic IsolationRequirements CharacteristicsPower Supply ExternalSTB NIB 1010 Module Specifications Technical SpecificationsConfiguring the Island Bus About the Island Basic island configurationAuto-Addressing Bus AddressAn Example Module Physical Location Island Bus AddressAuto-Configuration ConfigurationAbout Auto Hinged cover Been successfully configured at least onceRST Button StageScenarios Island Fallback ScenariosFallback HeartbeatFieldbus Communications Support Introduction What’s in this Chapter?High Bytes Interbus ID CodeLow Data TypeData Length Objects Data ExchangeData and Status ObjectsWord InternalProcess Image BoundariesExchange Output DataInput Data Contains the NIM statusApplication Example With an Advantys STB NIB 1010 basic NIMFieldbus network Sample Island AssemblyAssembly Sample IslandI/O modules have the following island bus addresses Model Module Type Island Bus AddressConnection Network Configuration ConsiderationsFor use with an Advantys STB island Devices on an Interbus networkSyCon Before YouBegin ConsiderationsStage Description Using SyCon to Configure an STB Island on InterbusWith SyCon Step Action CommentAdd the NIM To add the NIM to the network configurationConfiguring WorkspaceCreate an EDS InstructionsSaving Using CMD to Configure an STB Island on Interbus Island slave to your configuration using CMDCMD Island Slave AddAdding DownloadingApplication Example Glossary ARP BOSComs CanCOB CRCEDS DhcpDIN EIAEOS EMCEMI FedpFsdp GSDIEC BaseScanning IEC type 1 inputInput polarity Industrial I/OInput filtering Input responseContact Energized and open when the coil is energizedEnergized and closed when the coil is energized NemaNIM NMTPDM PDOPLC Consumer model Process I/OProducer Profibus DPScada RTDSAP SDOSmmps SnmpStdp TCPTFE Suppress transient voltage surges UDPVaristor Voltage groupIndex Heartbeat message, 34 housing ID code InterbusIndex