EN 61158-2:2004

Digital data communications for measurement and control - Fieldbus for use in industrial control systems - Part 2: Physical layer specification and service definition

Fieldbus is a digital serial, multidrop, data bus for communication with low-level industrial control and instrumentation devices such as transducers, actuators and local controllers. The Physical Layer provides for transparent transmission of Data Link Layer entities across physical connections. Specifies the requirements for Fieldbus component parts. Also specifies the media and network configuration requirements necessary to ensure agreed levels of: a) data integrity before Data Link error checking; b) interoperability between devices at the Physical Layer.

Digitale Datenkommunikation in der Leittechnik - Feldbus für industrielle Leitsysteme - Teil 2: Spezifikation der Bitübertragungsschicht (Physical Layer)

Communications numériques pour les systèmes de mesure et de commande - Bus de terrain utilisés dans les systèmes de commande industriels - Partie 2: Spécification de la couche physique

Fieldbus is a digital serial, multidrop, data bus for communication with low-level industrial control and instrumentation devices such as transducers, actuators and local controllers. The Physical Layer provides for transparent transmission of Data Link Layer entities across physical connections. Specifies the requirements for Fieldbus component parts. Also specifies the media and network configuration requirements necessary to ensure agreed levels of: a) data integrity before Data Link error checking; b) interoperability between devices at the Physical Layer.

Digital data communications for measurement and control - Fieldbus for use in industrial control systems - Part 2: Physical layer specification and service definition

General Information

• Status: Withdrawn
• Publication Date: 29-Jul-2004
• Withdrawal Date: 31-Mar-2007
• ICS: 25.040 - Industrial automation systems
• ICS: 35.100 - Open systems interconnection (OSI)
• ICS: 35.240.50 - IT applications in industry
• Technical Committee: CLC/TC 65X - Industrial-process measurement, control and automation
• Drafting Committee: IEC/SC 65C - IEC_SC_65C
• Parallel Committee: IEC/SC 65C - IEC_SC_65C
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 01-Feb-2011
• Completion Date: 01-Feb-2011
• Ref Project: SIST EN 61158-2:2004 - Digital data communications for measurement and control - Fieldbus for use in industrial control systems -- Part 2: Physical layer specification and service definition

Relations

• Replaces: EN 50170:1996 - General purpose field communication system
• Effective Date: 29-Jan-2023
• Replaces: EN 61158-2:1994/A2:1996 - Fieldbus standard for use in industrial control systems - Part 2: Physical layer specification and service definition
• Effective Date: 29-Jan-2023
• Replaces: EN 61158-2:1994/A1:1996 - Fieldbus standard for use in industrial control systems - Part 2: Physical layer specification and service definition
• Effective Date: 29-Jan-2023
• Replaces: EN 50254:1998 - High efficiency communication subsystem for small data packages
• Effective Date: 29-Jan-2023
• Replaces: EN 61158-2:1994 - Fieldbus standard for use in industrial control systems - Part 2: Physical layer specification and service definition
• Effective Date: 29-Jan-2023
• Replaces: EN 50170:1996/A1:2002 - General purpose field communication system
• Effective Date: 29-Jan-2023
• Replaces: EN 50170:1996/A3:2002 - General purpose field communication system
• Effective Date: 29-Jan-2023
• Replaces: EN 50170:1996/A2:1999 - General purpose field communication system
• Effective Date: 29-Jan-2023
• Replaced By: EN 61158-2:2008 - Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition
• Effective Date: 29-Jan-2023