BS EN 61158-2:2010
Industrial communication networks. Fieldbus specifications. Physical layer specification and service definition

Standard No.

BS EN 61158-2:2010

Release Date

2010

Published By

British Standards Institution (BSI)

Status

Be replaced 2014-10

Replace By

BS EN 61158-2:2014

Latest

BS EN 61158-2:2014

Scope

This part of IEC 61158 specifies the requirements for fieldbus component parts. It also specifies the media and network configuration requirements necessary to ensure agreed levels of a) data integrity before data-link layer error checking; b) interoperability between devices at the physical layer. The fieldbus physical layer conforms to layer 1 of the OSI 7-layer model as defined by ISO 7498 with the exception that, for some types, frame delimiters are in the physical layer while for other types they are in the data-link layer.

BS EN 61158-2:2010 history

• 2014 BS EN 61158-2:2014 Industrial communication networks. Fieldbus specifications. Physical layer specification and service definition
• 2010 BS EN 61158-2:2010 Industrial communication networks. Fieldbus specifications. Physical layer specification and service definition
• 2009 BS EN 61158-2:2008 ED 4 Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition
• 2004 BS EN 61158-2:2004 Digital data communications for measurement and control - Fieldbus for use in industrial control systems - Physical layer specification and service definition
• 1999 BS EN 61491:1999 Electrical equipment of industrial machines - Serial data link for real-time communication between controls and drives