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Schneider Electric INTERBUS Basic Network Interface Module manual Contact, Nema, Network cycle

Models: 890USE19600 Version 1.0 INTERBUS Basic Network Interface Module

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Glossary

M

MAC address	media access control address. A 48-bit number, unique on a network, that is
	programmed into each network card or device when it is manufactured.
mandatory	When an Advantys STB I/O module is configured to be mandatory, it must be
module	present and healthy in the island configuration for the island to be operational. If a
	mandatory module fails or is removed from its location on the island bus, the island
	will go into a pre-operational state. By default, all I/O modules are not mandatory.
	You must use the Advantys configuration software to set this parameter.
master/slave	The direction of control in a network that implements the master/slave model is
model	always from the master to the slave devices.
Modbus	Modbus is an application layer messaging protocol. Modbus provides client and
	server communications between devices connected on different types of buses or
	networks. Modbus offers many services specified by function codes.
MOV	metal oxide varistor. A two-electrode semiconductor device with a voltage-
	dependant nonlinear resistance that drops markedly as the applied voltage is
	increased. It is used to suppress transient voltage surges.
MSB	most significant bit, most significant byte. The part of a number, address, or field that
	is written as the leftmost single value in conventional hexadecimal or binary notation.

N

N.C. contact	normally closed contact. A relay contact pair that is closed when the relay coil is de-
	energized and open when the coil is energized.
N.O. contact	normally open. contact. A relay contact pair that is open when the relay coil is de-
	energized and closed when the coil is energized.
NEMA	National Electrical Manufacturers Association.
network cycle	The time that a master requires to complete a single scan of all of the configured I/
time	O modules on a network device; typically expressed in microseconds.

890USE19600 April 2004

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Schneider Electric INTERBUS Basic Network Interface Module Contact, Energized and open when the coil is energized, Nema

Contents

890USE19600 Version Advantys STBPage Table of Contents Application Example Procedure Safety InformationImportant Information Safety Information At a Glance About the BookValidity Note Construed as a commitment by Schneider Electric About the Book Summary What’s in this Chapter? IntroductionTopic Introduction What Is Advantys STB?Island Bus I/O Basic What Is a Network Interface Module? Structural Outputs in 4 ms About InterbusComponents of a simplified Interbus network are shown below Topology Physical Layer Addressing NodeInput and output data in the masters buffer On the shift register ring on which data is circulated Introduction STB NIB Basic NIM Module Product specifications of the basic Interbus NIMWhat’s in this Chapter? Features Called out in the illustration below External Features of the STB NIB 1010 NIMFeature Function Hardware Space reserved for the network connectors NIM housing Summary STB NIB 1010 Fieldbus InterfaceFieldbus Port Connections Interbus ConnectorsNetworking Cable Overview LED Physical DescriptionGeneral Indications LEDs NIM Activity Island is the two-receptacle connector illustrated below Power Supply InterfacePhysical Description Right Use either Improper Galvanic Isolation Logic Power Power Supply CharacteristicsRequirements External Technical Specifications STB NIB 1010 Module Specifications Configuring the Island Bus Auto-Addressing Basic island configurationAbout the Island Bus Address Module Physical Location Island Bus Address An Example Configuration Auto-ConfigurationAbout Auto RST Button Been successfully configured at least onceHinged cover Stage Fallback Island Fallback ScenariosScenarios Heartbeat Introduction What’s in this Chapter? Fieldbus Communications Support Low Interbus ID CodeHigh Bytes Data Type Data Length Data and Status Data ExchangeObjects Objects Process Image InternalWord Boundaries Input Data Output DataExchange Contains the NIM status With an Advantys STB NIB 1010 basic NIM Application Example Assembly Sample Island AssemblyFieldbus network Sample Island Model Module Type Island Bus Address I/O modules have the following island bus addresses For use with an Advantys STB island Network Configuration ConsiderationsConnection Devices on an Interbus network Begin Before YouSyCon Considerations With SyCon Using SyCon to Configure an STB Island on InterbusStage Description Step Action Comment Configuring To add the NIM to the network configurationAdd the NIM Workspace Instructions Create an EDS Saving Island slave to your configuration using CMD Using CMD to Configure an STB Island on InterbusCMD Adding AddIsland Slave Downloading Application Example Glossary BOS ARP COB CanComs CRC DIN DhcpEDS EIA EMI EMCEOS Fedp GSD Fsdp Scanning BaseIEC IEC type 1 input Input filtering Industrial I/OInput polarity Input response Energized and closed when the coil is energized Energized and open when the coil is energizedContact Nema NMT NIM PDO PDMPLC Producer Process I/OConsumer model Profibus DP SAP RTDScada SDO Snmp Smmps TCP StdpTFE Varistor UDPSuppress transient voltage surges Voltage group Index Interbus Heartbeat message, 34 housing ID code Index