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Schneider Electric 890USE19600 Version 1.0, INTERBUS Basic Network Interface Module manual

Models: 890USE19600 Version 1.0 INTERBUS Basic Network Interface Module

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Manual background

Glossary

D

DeviceNet	DeviceNet is a low-level, connection-based network that is based on CAN, a serial
protocol	bus system without a defined application layer. DeviceNet, therefore, defines a layer
	for the industrial application of CAN.
DHCP	dynamic host configuration protocol. A TCP/IP protocol that allows a server to
	assign an IP address based on a role name (host name) to a network node.

differential input A type of input design where two wires (+ and -) are run from each signal source to the data acquisition interface. The voltage between the input and the interface ground are measured by two high-impedance amplifiers, and the outputs from the two amplifiers are subtracted by a third amplifier to yield the difference between the

+and - inputs. Voltage common to both wires is thereby removed. Differential design solves the problem of ground differences found in single-ended connections, and it also reduces the cross-channel noise problem.

digital I/O	An input or output that has an individual circuit connection at the module
	corresponding directly to a data table bit or word that stores the value of the signal
	at that I/O circuit. It allows the control logic to have discrete access to the I/O values.
DIN	Deutsche industrial norms. A German agency that sets engineering and
	dimensional standards and now has worldwide recognition.

E

economy	A special type of STB I/O segment created when an STB NCO 1113 economy
segment	CANopen NIM is used in the first location. In this implementation, the NIM acts as a
	simple gateway between the I/O modules in the segment and a CANopen master.
	Each I/O module in an economy segment acts as a independent node on the
	CANopen network. An economy segment cannot be extended to other STB I/O
	segments, preferred modules or standard CANopen devices.
EDS	electronic data sheet. The EDS is a standardized ASCII file that contains information
	about a network device’s communications functionality and the contents of its object
	dictionary. The EDS also defines device-specific and manufacturer-specific objects.
EIA	Electronic Industries Association. An organization that establishes electrical/
	electronic and data communication standards.

56	890USE19600 April 2004

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Schneider Electric 890USE19600 Version 1.0, INTERBUS Basic Network Interface Module manual

Contents

31005789 Advantys STBINTERBUS Basic Network Interface Module Applications Guide Page Table of Contents Safety Information About the Book Chapter 1 IntroductionChapter 3 Configuring the Island Bus Chapter 2 The STB NIB 1010 Basic NIM ModuleChapter 5 Application Example DANGER Safety InformationImportant Information 2004 Schneider Electric. All Rights Reserved About the Book At a GlanceAbout the Book Introduction At a GlanceSummary What’s in this Chapter? 890USE19600 AprilWhat Is Advantys STB? IntroductionIsland Bus I/O The BasicWhat Is a Network Interface Module? Integrated PowerPurpose The Fieldbusnetwork view and a physical representation of the island bus StructuralOverview About INTERBUS the network ring sometimes this last device has no out connectoroutputs in 4 ms Components of a simplified INTERBUS network are shown belowPage Node AddressingIntroduction 890USE19600 AprilAt a Glance The STB NIBBasic NIM Module External Features of the STB NIB 1010 NIM FeaturesHardware called out in the illustration below890USE19600 April 1 space reserved for the network connectors 2 NIM housingThe STB NIB 1010 Basic NIM Module STB NIB 1010 Fieldbus Interface SummaryFieldbus Port ConnectionsConnectors use of reserved pinsring is closed INTERBUSLED Physical Description NIM Activity LEDsPower Supply Interface Use either Logic Power power and sends it across the basic segmentthe modules in the basic segment voltage SELV-ratedSelecting a Source Power Supply for the Island’s Logic Power Bus STB NIB 1010 Module Specifications Table of Technical SpecificationsConfiguring the Island Bus Auto-ConfigurationAt a Glance Auto-AddressingAuto-Addressing An Example ModulePhysical Location Island Bus AddressAuto-Configuration The RST Button Island Fallback Scenarios Fieldbus Communications SupportAt a Glance Introduction What’s in this Chapter?The INTERBUS ID Code Data Length Actual Length of Island DataINTERBUS Data Length Data Length Code HexObjects Data ExchangeData and Status The STB NIB 1010’s process image contains memory areas buffers for the contains the NIM status Application Example At a Glancevariety of analog and digital modules Sample Island Assemblythe fieldbus network The I/O modules have the following island bus addresses I/O ModelModule Type Island Bus AddressNetwork Configuration Considerations bits Using SyCon to Configure an STB Island on INTERBUS with SyConTo add the NIM to the network configuration Configuring inmaster and INTERBUS NIM slave to your network configuration, a SyCon Add the NIMinstructions You can create an EDS using SyCons EDS Generator by following theseCreate an EDS 890USE19600 April Using CMD to Configure an STB Island on INTERBUS Controller Board to your configuration project specific device when a configured one is not availableyour configuration The Advantys island is always configured as a remoteApplication Example 890USE19600 AprilGlossary Page Page Page Page hot swapping HTTPFSDP full scaleIEEE I/O baseI/O module I/O scanninglight industrial linearityMAC address mandatorymodule master/slavePage Page Page Page state managementmessage periodic services. The applications and network Page varistor voltage groupIndex