1、 ISO 2012 Aircraft Solid-state remote power controllers General requirements Amendment 1 Aronefs Contacteurs-disjoncteurs statiques commands distance Prescriptions gnrales Amendement 1 INTERNATIONAL STANDARD ISO 8816 First edition 1993-04-15 Reference number ISO 8816:1993/Amd.1:2012(E) AMENDMENT 1 2
2、012-09-15 ISO 8816:1993/Amd.1:2012(E) ii ISO 2012 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2012 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 mic
3、rofilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ISO 881
4、6:1993/Amd.1:2012(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a
5、subject for which a technical committee has been established has the right to be represented on that com- mittee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commissi
6、on (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical c
7、ommittees are circulated to the member bodies for voting. Publication as an International Standard requires ap- proval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall
8、 not be held responsible for identifying any or all such patent rights. Amendment 1 to ISO 8816:1993 was prepared by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 1, Aerospace electrical requirements. ISO 2012 All rights reserved iii Aircraft Solid-state remote power co
9、ntrollers General requirements Amendment 1 Page 17, Figure 2 Add an ammeter A3 on “+Status” line. A1A2V1V2V5V3V4V6A4AUX+V IN (bias) +Control+Status -V IN (input ground) AUX ground R( STATUS)Unit under testTo oscilloscopeor equiv.instrument +V OUT -V OUT(output ground)To oscilloscope or equiv.instrum
10、entR( SENSE) S3 A3 A5 R(AUX) S1 S2 NOTES 1 R(SENSE) shall have a value 0,1 and may be replaced by an isolated current probe (current transformers, hall effect devices, or equivalent). 2 For short-circuit tests, R(SENSE) shall be less than or equal to 10 % of R(ON) of the unit under test. Figure 2 General test set-up ISO 8816:1993/Amd.1:2012(E) ISO 2012 All rights reserved 1ISO 8816:1993/Amd.1:2012(E) ISO 2012 All rights reserved IC S 49.060 Price based on 1 page
