RO
SR EN 61158-2:2003
Fieldbus standard 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.
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Status :
Withdrawn
Approval date : 7/31/2003
Publish date : 8/1/2003
Withdrawal date : 4/1/2007
Number of pages : 108
ICS : 01.040.25 Manufacturing engineering (Vocabularies),25.040.40 Industrial process measurement and control,35.100.10 Physical layer
Technical Committee : 23 - Industrial -process measurement and control
- Normative reference SR CEI 60255-22-1:1994
- Normative reference SR EN 60529:1995
- Replaced by SR EN 61158-2:2004
- Amended by SR EN 61158-2:2003/A1:2003
- Amended by SR EN 61158-2:2003/A2:2003