Eaton Crouse-Hinds Series Instruction Manual
Mtl compact fieldbus barrier module
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- Instruction manual (114 pages) ,
- Operating instructions manual (44 pages) ,
- Technical manual (32 pages)
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Summary of Contents for Eaton Crouse-Hinds Series
- Page 1 Instruction manual June 2020 MTL fieldbus networks INM MTL9377-FB3-Px Rev 1 9377-FB3-Px MTL Compact Fieldbus Barrier Module...
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Page 2: Table Of Contents
CONTENTS DECLARATION OF CONFORMITY A printed version of the Declaration of Conformity has been provided separately within the original shipment of DECLARATION OF CONFORMITY........ii goods. -
Page 3: General Safety Information
• No changes to any of the components that might impair their explosion protection are permitted. If any information provided here is not clear: Contact Eaton’s MTL product line or one of its representatives. NOTE Improper installation and operation of the module can result in the invalidation of the guarantee. -
Page 4: Overview
Spur Surge protection modules (part no. FS32). Surge protection of the OVERVIEW fieldbus trunk connection can be provided using protector type TP32-I-NDI; consult Eaton - MTL for pre-engineered enclosure systems containing appropriate electrical and mechanical hardware. This manual explains the installation and maintenance procedures for the... -
Page 5: Mechanical Installation
MECHANICAL INSTALLATION Mounting considerations Trunk WARNING! from HOST Equipment must be mounted and connected in accordance with intrinsically the Conditions for Safe Use on the certificate. See section 7.2. safe See Figure 3.1 for the dimensions and fixing locations. When choosing an enclosure or mounting position for a Fieldbus Barrier module the following points should be taken into account. -
Page 6: Recommended Fitting Using Mounting Lugs
The barrier module wiring should be installed in accordance with IEC/EN60079-14 and local installation standards but Eaton - MTL recommends that cable trunking be used inside the enclosure to assist in providing separation. Cable management may also be required for the spur cables, as deemed appropriate by local and site standards. -
Page 7: Electrical Installation
4.2.2 Cable shield grounding ELECTRICAL INSTALLATION The cable shield is normally electrically isolated from the protective earth ground, although the two may be deliberately interconnected in some WARNING! grounding arrangements, as described below. Before starting any electrical installation work, ensure that the The module can be configured by the user to either of two grounding methods incoming trunk connection is isolated from any source of power. -
Page 8: Trunk Wiring Connections
Currently, the recommended method of protection involves the use of a TP-32 surge protection module, available from Eaton - MTL, but a similar 4.3.1 Trunk Terminal wiring alternative may be chosen. -
Page 9: Spur Wiring Connections
Final checks Before fitting/closing the lid on the barrier enclosure, check that: Spur wiring connections • all wire terminal connection screws are sufficiently tightened. • all enclosure cable glands and any blanking plugs are tightened to provide a good seal. •... -
Page 10: Adding A Spur Surge Module
5.2.2 Adding a Spur Surge module TROUBLESHOOTING Use the following procedure and reference to Section 4.6 may help. a) Loosen the two screws securing the pluggable, spur-wiring connector to the barrier Each Fieldbus Barrier module is fitted with LED indicators to assist the user with and unplug it. -
Page 11: Atex Information
Spur LEDs ATEX INFORMATION The Essential Health and Safety Requirements (Annex II) of the EU Directive Colour State Description 2014/34/EU [the ATEX Directive - safety of apparatus] requires that the installation manual of all equipment used in hazardous areas shall contain certain information. Green Steady Channel powering spur, spur OK... -
Page 12: Inspection And Maintenance
Notified Body Identification Number. This information applies to products manufactured during or after the year 2018. THIS PAGE IS LEFT INTENTIONALLY BLANK For full certification information visit Eaton - MTL products website at : www.mtl-inst.com/resources/datasheets Search on the product family name and type number to view datasheets and certificates. - Page 13 MTL Instruments GmbH, Heinrich-Hertz-Str. 12, 50170 Kerpen, Germany UNITED ARAB EMIRATES Cooper Industries/Eaton Corporation Tel: +49 (0)22 73 98 12 - 0 Fax: +49 (0)22 73 98 12 - 2 00 Office 205/206, 2nd Floor SJ Towers, off. Old Airport Road, E-mail: csckerpen@eaton.com...