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Publication details

Publication CODE Title
IEC TR 61491:2010 (2010-01) ELECTRICAL EQUIPMENT OF INDUSTRIAL MACHINES - SERIAL DATA LINK FOR REAL-TIME COMMUNICATION BETWEEN CONTROLS AND DRIVES
 
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Description
IEC/TR 61491:2010 presents an overview and guidance for IEC 61158, IEC 61784-1, IEC 61784-2 and IEC 61800-7 with respect to a real-time serial interface between the control unit and its associated devices, which is utilized to transmit periodic and non periodic data. This interface is intended to apply to industrial machines, such as machine tools, with multiple devices connected via this interface. This interface supports different operation modes. This first edition of the technical report cancels and replaces the second edition of IEC 61491, published in 2002. The changes are primarily to make reference to material that was moved to IEC 61158, IEC 61784 and IEC 61800-7 series of standards.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version

Status
Status TECHNICAL REPORT
Situation Withdrawn
Replaces  IEC 61491:2002
Origin
Committee TC 22/SC 22G
SEMICONDUCTOR POWER CONVERTERS FOR ADJUSTABLE SPEED ELECTRIC DRIVE SYSTEMS
Responsible Ir DELENS Marc
Approval
Registration 1210115
ICS-Code (International Standards Classification) 31.120
NBN Status New
IEC publication date 2010-01-21
IEC stability date 2014-12-31
IEC last modification date 2010-01-21