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Reference P-IEC/TR 61491 ed1.0 withdrawn corrigendum
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Title Electrical equipment of industrial machines - Serial data link for real-time communication between controls and drives
Publication date 2010-01-21
Format, price
(Swiss francs)
and language
35.- 17 pages
35.- 3625 Kb
Abstract 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.
Technical Committee 22G - Adjustable speed electric drive systems incorporating semiconductor power converters  RSS
ICS Codes
33.200 Telecontrol. Telemetering
*Including Supervising, Control and Data Acquisition System (SCADA)

35.240.50 IT applications in industry
*Including design automation
Replaced by Withdrawn


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