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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

process I/O	An Advantys STB I/O module designed for operation at extended temperature
	ranges in conformance with IEC type 2 thresholds. Modules of this type often feature
	high levels of on-board diagnostics, high resolution, user-configurable parameter
	options, and higher levels of agency approval.
process image	A part of the NIM firmware that serves as a real-time data area for the data exchange
	process. The process image includes an input buffer that contains current data and
	status information from the island bus and an output buffer that contains the current
	outputs for the island bus, from the fieldbus master.
producer/	In networks that observe the producer/consumer model, data packets are identified
consumer model	according to their data content rather than by their physical location. All nodes listen
	on the network and consume those data packets that have appropriate identifiers.
Profibus DP	Profibus Decentralized Peripheral. An open bus system that uses an electrical
	network based on a shielded two-wire line or an optical network based on a fiber-
	optic cable. DP transmission allows for high-speed, cyclic exchange of data between
	the controller CPU and the distributed I/O devices.

R

reflex action	A simple, logical command function configured locally on an island bus I/O module.
	Reflex actions are executed by island bus modules on data from various island
	locations, like input and output modules or the NIM. Examples of reflex actions
	include compare and copy operations.
repeater	An interconnection device that extends the permissible length of a bus.
reverse polarity	Use of a diode in a circuit to protect against damage and unintended operation in the
protection	event that the polarity of the applied power is accidentally reversed.
rms	root mean square. The effective value of an alternating current, corresponding to the
	DC value that produces the same heating effect. The rms value is computed as the
	square root of the average of the squares of the instantaneous amplitude for one
	complete cycle. For a sine wave, the rms value is 0.707 times the peak value.
role name	A customer-driven, unique logical personal identifier for an Ethernet Modbus TCP/
	IP NIM. A role name is created either as a combination of a numeric rotary switch
	setting and the STB NIP 2212 part number or by modifying text on the Configure
	Role Name web page. After the STB NIP 2212 is configured with a valid role name,
	the DHCP server will use it to identify the island at power up.

64	890USE19600 April 2004

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

Contents

INTERBUS Basic Network Interface Module Applications Guide Advantys STB31005789 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 Important Information Safety InformationDANGER 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 FieldbusOverview Structuralnetwork view and a physical representation of the island bus 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 AprilBasic NIM Module The STB NIBAt a Glance External Features of the STB NIB 1010 NIM FeaturesHardware called out in the illustration belowThe STB NIB 1010 Basic NIM Module 1 space reserved for the network connectors 2 NIM housing890USE19600 April 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 HexData and Status Data ExchangeObjects The STB NIB 1010’s process image contains memory areas buffers for the contains the NIM status Application Example At a Glancethe fieldbus network Sample Island Assemblyvariety of analog and digital modules 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 NIMCreate an EDS You can create an EDS using SyCons EDS Generator by following theseinstructions 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