Rockwell Automation 1794-IF8IHNFXT Installation Manual

Installation Instructions

Original Instructions

FLEX I/O-XT 8-Input Channel Isolated HART Analog Module

Catalog Number 1794-IF8IHNFXT

Topic	Page
Summary of Changes	1
Environment and Enclosure	3
Prevent Electrostatic Discharge	3
European Hazardous Location Approval	3
Install the Module	5
Wire the Module	6
Ground the Module	6
Module Wiring	7
Cyclic HART Input Data	11
Status Indicator	12
Specifications	12

Summary of Changes

This publication contains the following new or updated information. This list includes substantive updates only and is not intended to reflect all changes.

Topic	Page
Changed to new template	throughout
– Added multilingual block	2
Updated product information	3
Updated European Hazardous Location Approval statement	3
Added IEC Hazardous Location Approval statement	4
Added information on RSLogix 5000 software rebranding	5
Updated Specifications table	13
Updated Environmental Specifications table	13
Updated Certifications table	14
Corrected product name	14

FLEX I/O-XT 8-Input Channel Isolated HART Analog Module Installation Instructions

ATTENTION: Read this document and the documents listed in the Additional Resources section about installation, configuration and operation of this equipment before you install, configure, operate or maintain this product. Users are required to familiarize themselves with installation and wiring instructions in addition to requirements of all applicable codes, laws, and standards.

Activities including installation, adjustments, putting into service, use, assembly, disassembly, and maintenance are required to be carried out by suitably trained personnel in accordance with applicable code of practice. If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.

ATENCIÓN: Antes de instalar, configurar, poner en funcionamiento o realizar el mantenimiento de este producto, lea este documento y los documentos listados en la sección Recursos adicionales acerca de la instalación, configuración y operación de este equipo. Los usuarios deben familiarizarse con las instrucciones de instalación y cableado y con los requisitos de todos los códigos, leyes y estándares vigentes.

El personal debidamente capacitado debe realizar las actividades relacionadas a la instalación, ajustes, puesta en servicio, uso, ensamblaje, desensamblaje y mantenimiento de conformidad con el código de práctica aplicable. Si este equipo se usa de una manera no especificada por el fabricante, la protección provista por el equipo puede resultar afectada.

ATENÇÃO: Leia este e os demais documentos sobre instalação, configuração e operação do equipamento que estão na seção Recursos adicionais antes de instalar, configurar, operar ou manter este produto. Os usuários devem se familiarizar com as instruções de instalação e fiação além das especificações para todos os códigos, leis e normas aplicáveis.

É necessário que as atividades, incluindo instalação, ajustes, colocação em serviço, utilização, montagem, desmontagem e manutenção sejam realizadas por pessoal qualificado e especializado, de acordo com o código de prática aplicável.

Caso este equipamento seja utilizado de maneira não estabelecida pelo fabricante, a proteção fornecida pelo equipamento pode ficar prejudicada.

ВНИМАНИЕ: Перед тем как устанавливать, настраивать, эксплуатировать или обслуживать данное оборудование, прочитайте этот документ и документы, перечисленные в разделе «Дополнительные ресурсы». В этих документах изложены сведения об установке, настройке и эксплуатации данного оборудования. Пользователи обязаны ознакомиться с инструкциями по установке и прокладке соединений, а также с требованиями всех применимых норм, законов и стандартов.

Все действия, включая установку, наладку, ввод в эксплуатацию, использование, сборку, разборку и техническое обслуживание, должны выполняться обученным персоналом в соответствии с применимыми нормами и правилами.

Если оборудование используется не предусмотренным производителем образом, защита оборудования может быть нарушена.

:

ACHTUNG: Lesen Sie dieses Dokument und die im Abschnitt „Weitere Informationen“aufgeführten Dokumente, die Informationen zu Installation, Konfiguration und Bedienung dieses Produkts enthalten, bevor Sie dieses Produkt installieren, konfigurieren, bedienen oder warten. Anwender müssen sich neben den Bestimmungen aller anwendbaren Vorschriften, Gesetze und Normen zusätzlich mit den Installationsund Verdrahtungsanweisungen vertraut machen.

Arbeiten im Rahmen der Installation, Anpassung, Inbetriebnahme, Verwendung, Montage, Demontage oder Instandhaltung dürfen nur durch ausreichend geschulte Mitarbeiter und in Übereinstimmung mit den anwendbaren Ausführungsvorschriften vorgenommen werden.

Wenn das Gerät in einer Weise verwendet wird, die vom Hersteller nicht vorgesehen ist, kann die Schutzfunktion beeinträchtigt sein.

ATTENTION : Lisez ce document et les documents listés dans la section Ressources complémentaires relatifs à l’installation, la configuration et le fonctionnement de cet équipement avant d’installer, configurer, utiliser ou entretenir ce produit. Les utilisateurs doivent se familiariser avec les instructions d’installation et de câblage en plus des exigences relatives aux codes, lois et normes en vigueur.

Les activités relatives à l’installation, le réglage, la mise en service, l’utilisation, l’assemblage, le démontage et l’entretien doivent être réalisées par des personnes formées selon le code de pratique en vigueur.

Si cet équipement est utilisé d’une façon qui n’a pas été définie par le fabricant, la protection fournie par l’équipement peut être compromise.

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ATTENZIONE Prima di installare, configurare ed utilizzare il prodotto, o effettuare interventi di manutenzione su di esso, leggere il presente documento ed i documenti elencati nella sezione “Altre risorse”, riguardanti l’installazione, la configurazione ed il funzionamento dell’apparecchiatura. Gli utenti devono leggere e comprendere le istruzioni di installazione e cablaggio, oltre ai requisiti previsti dalle leggi, codici e standard applicabili.

Le attività come installazione, regolazioni, utilizzo, assemblaggio, disassemblaggio e manutenzione devono essere svolte da personale adeguatamente addestrato, nel rispetto delle procedure previste. Qualora l’apparecchio venga utilizzato con modalità diverse da quanto previsto dal produttore, la sua funzione di protezione potrebbe venire compromessa.

DİKKAT: Bu ürünün kurulumu, yapılandırılması, işletilmesi veya bakımı öncesinde bu dokümanı ve bu ekipmanın kurulumu, yapılandırılması ve işletimi ile ilgili İlave Kaynaklar bölümünde yer listelenmiş dokümanları okuyun. Kullanıcılar yürürlükteki tüm yönetmelikler, yasalar ve standartların gereksinimlerine ek olarak kurulum ve kablolama talimatlarını da öğrenmek zorundadır.

Kurulum, ayarlama, hizmete alma, kullanma, parçaları birleştirme, parçaları sökme ve bakım gibi aktiviteler sadece uygun eğitimleri almışkişiler tarafından yürürlükteki uygulama yönetmeliklerine uygun şekilde yapılabilir.

Bu ekipman üretici tarafından belirlenmişamacın dışında kullanılırsa, ekipman tarafından sağlanan koruma bozulabilir.

POZOR: Než začnete instalovat, konfigurovat či provozovat tento výrobek nebo provádět jeho údržbu, přečtěte si tento dokument a dokumenty uvedené v části Dodatečné zdroje ohledněinstalace, konfigurace a provozu tohoto zařízení. Uživatelé se musejí vedle požadavkůvšech relevantních vyhlášek, zákonůa norem nutněseznámit také s pokyny pro instalaci a elektrické zapojení.

Činnosti zahrnující instalaci, nastavení, uvedení do provozu, užívání, montáž, demontáž a údržbu musí vykonávat vhodněproškolený personál v souladu s příslušnými prováděcími předpisy. Pokud se toto zařízení používá způsobem neodpovídajícím specifikaci výrobce, může být narušena ochrana, kterou toto zařízení poskytuje.

UWAGA: Przed instalacją, konfiguracją, użytkowaniem lub konserwacjątego produktu należy przeczytaćniniejszy dokument oraz wszystkie dokumenty wymienione w sekcji Dodatkowe źródła omawiające instalację, konfiguracjęi procedury użytkowania tego urządzenia. Użytkownicy mająobowiązek zapoznaćsięz instrukcjami dotyczącymi instalacji oraz oprzewodowania, jak równieżz obowiązującymi kodeksami, prawem i normami.

Działania obejmujące instalację, regulację, przekazanie do użytkowania, użytkowanie, montaż, demontażoraz konserwacjęmusząbyćwykonywane przez odpowiednio przeszkolony personel zgodnie z obowiązującym kodeksem postępowania.

Jeśli urządzenie jest użytkowane w sposób inny niżokreślony przez producenta, zabezpieczenie zapewniane przez urządzenie może zostaćograniczone.

OBS! Läs detta dokument samt dokumentet, som står listat i avsnittet Övriga resurser, om installation, konfigurering och drift av denna utrustning innan du installerar, konfigurerar eller börjar använda eller utföra underhållsarbete på produkten. Användare måste bekanta sig med instruktioner för installation och kabeldragning, förutom krav enligt gällande koder, lagar och standarder.

Åtgärder som installation, justering, service, användning, montering, demontering och underhållsarbete måste utföras av personal med lämplig utbildning enligt lämpligt bruk. Om denna utrustning används på ett sätt som inte anges av tillverkaren kan det hända att utrustningens skyddsanordningar försätts ur funktion.

LET OP: Lees dit document en de documenten die genoemd worden in de paragraaf Aanvullende informatie over de installatie, configuratie en bediening van deze apparatuur voordat u dit product installeert, configureert, bediend of onderhoudt. Gebruikers moeten zich vertrouwd maken met de installatie en de bedradingsinstructies, naast de vereisten van alle toepasselijke regels, wetten en normen.

Activiteiten zoals het installeren, afstellen, in gebruik stellen, gebruiken, monteren, demonteren en het uitvoeren van onderhoud mogen uitsluitend worden uitgevoerd door hiervoor opgeleid personeel en in overeenstemming met de geldende praktijkregels.

Indien de apparatuur wordt gebruikt op een wijze die niet is gespecificeerd door de fabrikant, dan bestaat het gevaar dat de beveiliging van de apparatuur niet goed werkt.

2	Rockwell Automation Publication 1794-IN134D-EN-P - February 2021

FLEX I/O-XT 8-Input Channel Isolated HART Analog Module Installation Instructions

Environment and Enclosure

ATTENTION: This equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage Category II applications (as defined in IEC 60664-1), at altitudes up to 2000 m (6562 ft) without derating.

This equipment is not intended for use in residential environments and may not provide adequate protection to radio communication services in such environments.

This equipment is supplied as open-type equipment. It must be mounted within an enclosure that is suitably designed for those specific environmental conditions that will be present and appropriately designed to prevent personal injury resulting from accessibility to live parts. The enclosure must have suitable flame-retardant properties to prevent or minimize the spread of flame, complying with a flame spread rating of 5VA or be approved for the application if nonmetallic. The interior of the enclosure must be accessible only by the use of a tool. Subsequent sections of this publication may contain additional information regarding specific enclosure type ratings that are required to comply with certain product safety certifications.

In addition to this publication, see:

• Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1, for more installation requirements.

• NEMA Standard 250 and IEC 60529, as applicable, for explanations of the degrees of protection provided by different types of enclosure.

Prevent Electrostatic Discharge

ATTENTION: This equipment is sensitive to electrostatic discharge, which can cause internal damage and affect normal operation. Follow these guidelines when you handle this equipment:

•Touch a grounded object to discharge potential static.

•Wear an approved grounding wriststrap.

•Do not touch connectors or pins on component boards.

•Do not touch circuit components inside the equipment.

•Use a static-safe workstation, if available.

•Store the equipment in appropriate static-safe packaging when not in use.

ATTENTION: Personnel responsible for the application of safety-related programmable electronic systems (PES) shall be aware of the safety requirements in the application of the system and shall be trained in using the system.

ATTENTION: This product is grounded through the DIN rail to chassis ground. Use zinc plated chromate-passivated steel DIN rail to assure proper grounding. The use of other DIN rail materials (for example, aluminum or plastic) that can corrode, oxidize, or are poor conductors, can result in improper or intermittent grounding. Secure DIN rail to mounting surface approximately every 200 mm (7.8 in.) and use end-anchors appropriately. Be sure to ground the DIN rail properly. See Industrial Automation Wiring and Grounding Guidelines, Rockwell Automation publication 1770-4.1, for more information.

ATTENTION: Do not remove or replace a Terminal Base unit when power is applied. Interruption of the backplane can result in unintentional operation or machine motion.

ATTENTION: If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.

European Hazardous Location Approval

European Zone 2 Certification (The following applies to products marked II 3 G:)

This equipment is intended for use in potentially explosive atmospheres as defined by European Union Directive 2014/34/EU. DEMKO certifies that this equipment has been found to comply with the Essential Health and Safety Requirements relating to the design and construction of Category 3 equipment intended for use in Zone 2 potentially explosive atmospheres, given in Annex II to this Directive.

This equipment is intended for use in areas which explosive atmospheres caused by gases, vapors, mists, or air or dust mixtures are unlikely to occur, or are likely to occur only infrequently and for short periods. Such locations correspond to Zone 2 classification according to ATEX directive 2014/34/EU.

See the EC Declaration of Conformity at rok.auto/certifications for details. The type of protection used is Ex ec IIC T4 Gc according to EN 60079-7. Compliance with the Essential Health and Safety Requirements has been assured by compliance with EN 60079-7:2015+A1:2018 and EN 60079-0:2018.

WARNING: Observe the following additional Zone 2 certification requirements:

•This equipment is not resistant to sunlight or other sources of UV radiation.

•This equipment must be installed in an enclosure providing at least IP54 protection when applied in Zone 2 environments.

•This equipment shall be mounted in an ATEX/IECEx Zone 2 certified enclosure with a minimum ingress protection rating of at least IP54 (in accordance with EN/IEC 60079-7) and used in an environment of not more than Pollution Degree 2 (as defined in EN/IEC 60664-1) when applied in Zone 2 environments. The enclosure must be accessible only by the use of a tool.

•This equipment shall be used within its specified ratings defined by Rockwell Automation.

•Provision shall be made to prevent the rated voltage from being exceeded by transient disturbances of more than 140% when applied in Zone 2 environments.

•Secure any external connections that mate to this equipment by using screws, sliding latches, threaded connectors, or other means provided with this product.

•Do not disconnect equipment unless power has been removed or the area is known to be nonhazardous.

Rockwell Automation Publication 1794-IN134D-EN-P - February 2021

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FLEX I/O-XT 8-Input Channel Isolated HART Analog Module Installation Instructions

IEC Hazardous Location Approval

The following applies to products with IECEx certification:

•Are intended for use in areas in which explosive atmospheres caused by gases, vapors, mists, or air are unlikely to occur, or are likely to occur only infrequently and for short periods. Such locations correspond to Zone 2 classification to IEC 60079-0.

•The type of protection is Ex ec IIC T4 Gc according to IEC 60079-7.

•Comply to Standards IEC 60079-0 6th Edition, IEC 60079-7, 5th Edition reference IECEx certificate number IECEx UL 15.0128X.

North American Hazardous Location Approval

	The following information applies when operating this equipment in hazardous		Informations sur l’utilisation de cet équipement en environnements dangereux.
	locations.
	Products marked "CL I, DIV 2, GP A, B, C, D" are suitable for use in Class I Division 2		Les produits marqués "CL I, DIV 2, GP A, B, C, D" ne conviennent qu'à une utilisation en
			environnements de Classe I Division 2 Groupes A, B, C, D dangereux et non
	Groups A, B, C, D, Hazardous Locations and nonhazardous locations only. Each
			dangereux. Chaque produit est livré avec des marquages sur sa plaque
	product is supplied with markings on the rating nameplate indicating the hazardous
			d'identification qui indiquent le code de température pour les environnements
	location temperature code. When combining products within a system, the most
			dangereux. Lorsque plusieurs produits sont combinés dans un système, le code de
	adverse temperature code (lowest "T" number) may be used to help determine the
			température le plus défavorable (code de température le plus faible) peut être utilisé
	overall temperature code of the system. Combinations of equipment in your system
			pour déterminer le code de température global du système. Les combinaisons
	are subject to investigation by the local Authority Having Jurisdiction at the time of
			d'équipements dans le système sont sujettes à inspection par les autorités locales
	installation.
			qualifiées au moment de l'installation.
		WARNING:		AVERTISSEMENT:
				Risque d’Explosion –
		Explosion Hazard –
				• Couper le courant ou s'assurer que l'environnement est classé
		• Do not disconnect equipment unless power has been
				non dangereux avant de débrancher l'équipement.
		removed or the area is known to be nonhazardous.
				• Couper le courant ou s'assurer que l'environnement est classé
		• Do not disconnect connections to this equipment unless
				non dangereux avant de débrancher les connecteurs. Fixer tous
		power has been removed or the area is known to be
				les connecteurs externes reliés à cet équipement à l'aide de vis,
		nonhazardous. Secure any external connections that mate to
				loquets coulissants, connecteurs filetés ou autres moyens
		this equipment by using screws, sliding latches, threaded
				fournis avec ce produit.
		connectors, or other means provided with this product.
				• La substitution de composants peut rendre cet équipement
		• Substitution of components may impair suitability for Class I,
				inadapté à une utilisation en environnement de Classe I,
		Division 2.
				Division 2.
		• If this product contains batteries, they must only be changed
				• S'assurer que l'environnement est classé non dangereux avant
		in an area known to be nonhazardous.
				de changer les piles.

WARNING: When used in a Class I, Division 2, hazardous location, this equipment must be mounted in a suitable enclosure with proper wiring method that complies with the governing electrical codes.

WARNING: If you connect or disconnect wiring while the field-side power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.

WARNING: For Class I Division 2 applications, use only Class I Division 2 listed or recognized accessories and modules approved for use within the 1794 platform.

4	Rockwell Automation Publication 1794-IN134D-EN-P - February 2021

FLEX I/O-XT 8-Input Channel Isolated HART Analog Module Installation Instructions

Install the Module

Read this for information about how to install the FLEX I/O-XT™ 8-input channel isolated HART analog module, which mounts on a 1794-TB3 or 1794-TB3S terminal base. This product

can be used with FLEX™ I/O ControlNet® and EtherNet/IP™ adapters, using RSLogix 5000® software version 11 or later or Studio 5000(a) Logix Designer® application version 20 or later.

	7
3	1

2

6

5 4

44341

Module Description

		Description		Description
	1	Keyswitch	5	Alignment bar
	2	Terminal base	6	Groove
	3	Flexbus connector	7	Latching mechanism
	4	Module

ATTENTION: During mounting of all devices, be sure that all debris (such as metal chips or wire strands) is kept from falling into the module. Debris that falls into the module could cause damage on power-up.

To install the module on a 1794 terminal base, see the figure and complete the following:

1.Rotate the keyswitch (1) on the terminal base (2) clockwise to position 3 as required for this type of module.

2.Make sure the Flexbus connector (3) is pushed all the way to the left to connect with the neighboring terminal base or adapter. You cannot install the module unless the connector is fully extended.

3.Make sure the pins on the bottom of the module are straight so they align properly with the connector in the terminal base.

WARNING: If you remove or insert the module while the backplane power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.

4.Position the module (4) with its alignment bar (5) aligned with the groove (6) on the terminal base.

5.Press firmly and evenly to seat the module in the terminal base unit. The module is seated when the latching mechanism (7) is locked into the module.

(a)The Studio 5000 Logix Designer application is the rebranding of RSLogix 5000 software and will continue to be the product to program Logix 5000™ controllers for discrete, process, batch, motion, safety, and drive-based solutions.

Rockwell Automation Publication 1794-IN134D-EN-P - February 2021

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