IEC_61800-7-204-2007.pdf

IEC 61800-7-204Edition 1.0 2007-11INTERNATIONAL STANDARD Adjustable speed electrical power drive systems Part 7-204:Generic interface and use of profiles for power drive systems Profile type 4 specification IEC 61800-7-204:2007(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2007 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no part of this publication may be reproduced or utilized in any form or by any means,electronic or mechanical,including photocopying and microfilm,without permission in writing from either IEC or IECs member National Committee in the country of the requester.If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication,please contact the address below or your local IEC member National Committee for further information.IEC Central Office 3,rue de Varemb CH-1211 Geneva 20 Switzerland Email:inmailiec.ch Web:www.iec.ch About the IEC The International Electrotechnical Commission(IEC)is the leading global organization that prepares and publishes International Standards for all electrical,electronic and related technologies.About IEC publications The technical content of IEC publications is kept under constant review by the IEC.Please make sure that you have the latest edition,a corrigenda or an amendment might have been published.?Catalogue of IEC publications:www.iec.ch/searchpub The IEC on-line Catalogue enables you to search by a variety of criteria(reference number,text,technical committee,).It also gives information on projects,withdrawn and replaced publications.?IEC Just Published:www.iec.ch/online_news/justpub Stay up to date on all new IEC publications.Just Published details twice a month all new publications released.Available on-line and also by email.?Electropedia:www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions in English and French,with equivalent terms in additional languages.Also known as the International Electrotechnical Vocabulary online.?Customer Service Centre:www.iec.ch/webstore/custserv If you wish to give us your feedback on this publication or need further assistance,please visit the Customer Service Centre FAQ or contact us:Email:csciec.ch Tel.:+41 22 919 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.IEC 61800-7-204Edition 1.0 2007-11INTERNATIONAL STANDARD Adjustable speed electrical power drive systems Part 7-204:Generic interface and use of profiles for power drive systems Profile type 4 specification INTERNATIONAL ELECTROTECHNICAL COMMISSION XMICS 29.200;35.100.05 PRICE CODEISBN 2-8318-9379-8LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 61800-7-204 IEC:2007(E)CONTENTS FOREWORD.35 INTRODUCTION.37 1 Scope.40 2 Normative references.40 3 Terms,definitions and abbreviated terms.40 3.1 Terms and definitions.40 3.2 Abbreviated terms.45 4 General.46 5 Data types.46 6 Short description of SERCOS data exchange.46 6.1 General.46 6.2 Synchronisation.47 7 Application function groups.47 7.1 General.47 7.2 Scaling of operation data.48 7.2.1 General.48 7.2.2 Scaling of position data.48 7.2.3 Scaling of velocity data.49 7.2.4 Scaling of torque/force data.51 7.2.5 Scaling of acceleration data and jerk data.53 7.2.6 Scaling of temperature data.55 7.3 Drive parameters.55 7.3.1 Velocity loop parameters.55 7.3.2 Position loop parameters.56 7.3.3 Current loop parameters.57 7.3.4 Drive limit values.57 7.3.5 General drive parameters.57 7.3.6 Spindle parameters.58 7.3.7 Spindle synchronous operation.58 7.4 Mechanics.59 7.4.1 Feedback systems.59 7.4.2 Feed constant.59 7.4.3 Gear train.60 7.4.4 Polarities.60 7.4.5 Parameter sets and gear ratios.61 7.4.6 Switching of parameter sets and gear ratio.62 7.5 Drive operation modes.62 7.5.1 General.62 7.5.2 Selection of the operation mode.63 7.5.3 Switching of the operation mode.64 7.6 Homing.66 7.6.1 General.66 7.6.2 Drive controlled homing procedure command.66 7.6.3 Control unit controlled homing procedure command.68 7.7 Measurements.71 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.61800-7-204 IEC:2007(E)3 7.8 Position spindle procedure command.72 7.8.1 General.72 7.8.2 Spindle Positioning when the function is started.73 7.8.3 New position values while the procedure command is active.74 7.8.4 Switching the positioning mode angle position/relative offset while the procedure command is active.74 7.9 Velocity window.75 7.10 Position switches.76 7.10.1 General.76 7.10.2 Position switch mode.77 7.10.3 Cam switch mode.77 7.11 PDS state machine control.78 7.11.1 Control and status word.78 7.11.2 Starting/stopping functions(State machine).80