FIELDBUS INTRINSICALLY SAFE CONCEPT (FISCO) AND FIELDBUS NON-INCENDIVE CONCEPT (FNICO)

Available format(s)

Hardcopy

Language(s)

English

Published date

01-01-2006

Publisher

International Society of Automation

1 Scope
2 References
3 Terms and definitions
4 Power supplies
   4.1 General
   4.2 Additional requirements of FISCO power supplies
   4.3 Additional requirements of FNICO power supplies
5 Field devices
   5.1 General
   5.2 FISCO field devices
   5.3 FNICO field devices
6 Terminator
   6.1 General
   6.2 FISCO terminator
   6.3 FNICO terminator
7 System requirements
   7.1 General
   7.2 FISCO system requirements
   7.3 FNICO system requirements
8 Marking
   8.1 FISCO marking
   8.2 FNICO marking
9 Examples of marking
   9.1 Examples of FISCO marking
   9.2 Examples of FNICO marking
10 System diagram
Annex A (informative) United States major deviations

Contains the details of apparatus, systems and installation practice for use with the Fieldbus Intrinsically Safe Concept (FISCO) for installation and use in Class I, Zones 0 and 1 and the Fieldbus Non-Incendive Concept (FNICO) for installation and use in Class I, Zone 2. Based on the concepts of Manchester encoded, bus powered systems designed in accordance with IEC 61158-2 which is the physical layer standard for Fieldbus installations.

Committee	SP12.02
DocumentType	Standard
Pages	26
PublisherName	International Society of Automation
Status	Current

CSA C22.4 No. 1 : 2009(R2018)	OBJECTIVE-BASED INDUSTRIAL ELECTRICAL CODE
CSA C22.4 PACKAGE : 2009	CONSISTS OF C22.4 NO. 1-09, OBJECTIVE-BASED INDUSTRIAL ELECTRICAL CODE AND C22.4 NO. 2-09, OBJECTIVE-BASED INDUSTRIAL ELECTRICAL CODE - SAFETY MANAGEMENT SYSTEM REQUIREMENTS

IEC 61158-2:2014	Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition
ISA 60079-11 : 2002	EXPLOSIVE ATMOSPHERES - PART 11: EQUIPMENT PROTECTION BY INTRINSIC SAFETY 'I'
NFPA 70 : 2017	NATIONAL ELECTRICAL CODE
IEC 60079-25:2010	Explosive atmospheres - Part 25: Intrinsically safe electrical systems
IEC 60079-14:2013	Explosive atmospheres - Part 14: Electrical installations design, selection and erection
ISA 60079-0 : 2005	EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS
ISA 60079-15 : 2003	EXPLOSIVE ATMOSPHERES - PART 15: EQUIPMENT PROTECTION BY TYPE OF PROTECTION "N"

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ISA 60079-27 : 2006

Current

Table of Contents

Abstract

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Standards Referenced By This Book

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