ANSI AWS J1.1M J1.1-2013 Specification for Resistance Welding Controls.pdf

1、 AWS J1.1M/J1.1:2013 An American National Standard Specification for Resistance Welding Controls AWS J1.1M/J1.1:2013 An American National Standard Approved by American National Standards Institute July 29, 2013 Specification for Resistance Welding Controls 1st Edition Prepared by: American Welding S

2、ociety (AWS) J1 Committee on Resistance Welding Equipment Under the Direction of AWS Technical Activities Committee Approved by AWS Board of Directors Abstract This standard provides nomenclature pertaining to the design, construction, and programming of resistance welding controls. Standard calibra

3、tion and performance parameters as well as labeling and documentation requirements are also outlined. The purpose is to promote standardization, safety, and proper application of resistance welding controls. AWS J1.1M/J1.1:2013 ii ISBN-13: 978-0-87171-842-6 2013 by American Welding Society All right

4、s reserved Printed in the United States of America Photocopy Rights. No portion of this standard may be reproduced, stored in a retrieval system, or transmitted in any form, including mechanical, photocopying, recording, or otherwise, without the prior written permission of the copyright owner. Auth

5、orization to photocopy items for internal, personal, or educational classroom use only or the internal, personal, or educational classroom use only of specific clients is granted by the American Welding Society provided that the appropriate fee is paid to the Copyright Clearance Center, 222 Rosewood

6、 Drive, Danvers, MA 01923, tel.: (978) 750-8400; Internet: . AWS J1.1M/J1.1:2013 iii Statement on the Use of American Welding Society Standards All standards (codes, specifications, recommended practices, methods, classifications, and guides) of the American Welding Society (AWS) are voluntary conse

7、nsus standards that have been developed in accordance with the rules of the American National Standards Institute (ANSI). When AWS American National Standards are either incorporated in, or made part of, documents that are included in federal or state laws and regulations, or the regulations of othe

8、r governmental bodies, their provisions carry the full legal authority of the statute. In such cases, any changes in those AWS standards must be approved by the governmental body having statutory jurisdiction before they can become a part of those laws and regulations. In all cases, these standards

9、carry the full legal authority of the contract or other document that invokes the AWS standards. Where this contractual relationship exists, changes in or deviations from requirements of an AWS standard must be by agreement between the contracting parties. AWS American National Standards are develop

10、ed through a consensus standards development process that brings together volunteers representing varied viewpoints and interests to achieve consensus. While AWS administers the process and establishes rules to promote fairness in the development of consensus, it does not independently test, evaluat

11、e, or verify the accuracy of any information or the soundness of any judgments contained in its standards. AWS disclaims liability for any injury to persons or to property, or other damages of any nature whatsoever, whether special, indirect, consequential, or compensatory, directly or indirectly re

12、sulting from the publication, use of, or reliance on this standard. AWS also makes no guarantee or warranty as to the accuracy or completeness of any information published herein. In issuing and making this standard available, AWS is neither undertaking to render professional or other services for o

13、r on behalf of any person or entity, nor is AWS undertaking to perform any duty owed by any person or entity to someone else. Anyone using these documents should rely on his or her own independent judgment or, as appropriate, seek the advice of a competent professional in determining the exercise of

14、 reasonable care in any given circumstances. It is assumed that the use of this standard and its provisions is entrusted to appropriately qualified and competent personnel. This standard may be superseded by new editions. This standard may also be corrected through publication of amendments or errat

15、a, or supplemented by publication of addenda. Information on the latest editions of AWS standards including amendments, errata, and addenda is posted on the AWS web page (www.aws.org). Users should ensure that they have the latest edition, amendments, errata, and addenda. Publication of this standar

16、d does not authorize infringement of any patent or trade name. Users of this standard accept any and all liabilities for infringement of any patent or trade name items. AWS disclaims liability for the infringement of any patent or product trade name resulting from the use of this standard. AWS does

17、not monitor, police, or enforce compliance with this standard, nor does it have the power to do so. Official interpretations of any of the technical requirements of this standard may only be obtained by sending a request, in writing, to the appropriate technical committee. Such requests should be ad

18、dressed to the American Welding Society, Attention: Managing Director, Technical Services Division, 8669 NW 36 St, #130, Miami, FL 33166 (see Annex D). With regard to technical inquiries made concerning AWS standards, oral opinions on AWS standards may be rendered. These opinions are offered solely

19、as a convenience to users of this standard, and they do not constitute professional advice. Such opinions represent only the personal opinions of the particular individuals giving them. These individuals do not speak on behalf of AWS, nor do these oral opinions constitute official or unofficial opin

20、ions or interpretations of AWS. In addition, oral opinions are informal and should not be used as a substitute for an official interpretation. This standard is subject to revision at any time by the AWS J1 Committee on Resistance Welding Equipment. It must be reviewed every five years, and if not re

21、vised, it must be either reaffirmed or withdrawn. Comments (recommendations, additions, or deletions) and any pertinent data that may be of use in improving this standard are required and should be addressed to AWS Headquarters. Such comments will receive careful consideration by the AWS J1Committee

22、 on Resistance Welding Equipment and the author of the comments will be informed of the Committees response to the comments. Guests are invited to attend all meetings of the AWS J1 Committee on Resistance Welding Equipment to express their comments verbally. Procedures for appeal of an adverse decis

23、ion concerning all such comments are provided in the Rules of Operation of the Technical Activities Committee. A copy of these Rules can be obtained from the American Welding Society, 8669 NW 36 St, # 130, Miami, FL 33166. AWS J1.1M/J1.1:2013 iv This page is intentionally blank AWS J1.1M/J1.1:2013 v

24、 Personnel AWS J1 Committee on Resistance Welding Equipment D.C. Sorenson, Chair ENTRON Controls LLC R.B. Hirsch, Vice Chair Unitrol Electronics Inc. E.H. Abrams, Secretary American Welding Society D. Beneteau Centerline Ltd W.H. Brafford Tuffaloy Products, Inc. J.D. Dally Standard Resistance Welder

25、 Co B. Kelly Kelly Welding Solutions PC W.F. Qualls Consultant N.S. Scotchmer Huys Industries Limited B. White Jr. Janda Company K. Ymker RoMan Manufacturing, Inc. Advisors to the J1 Committee on Resistance Welding Equipment M. Cubert Sciaky, Inc. AWS J1/TG1 Task Group to Prepare the Specification f

26、or Resistance Welding Controls D. Beneteau Chair Centerline Ltd J.P. Derdeyn Techno Control Cybernetic Inc. P.W. Fischer Automation International Inc. R.B. Hirsch Unitrol Electronic Inc. B. Kelly Kelly Welding Solutions PC D.C. Sorenson ENTRON Controls LLC T. Sparschu tms Solutions J. Stanway BF ENT

27、RON LLC L.B. Wright Matuschek Welding Products Inc. AWS J1.1M/J1.1:2013 vi This page is intentionally blank AWS J1.1M/J1.1:2013 vii Foreword This foreword is not a part of AWS J1.1M/J1.1:2013, Specification for Resistance Welding Controls, but is included for informational purposes only. The J1 Comm

28、ittee on Resistance Welding Equipment was formed by the American Welding Society in 2005 to establish standards related to the design, construction, calibration, safe operation, and maintenance of resistance welding equipment. This publication is the major product of work done by a Task Group in sup

29、port of that purpose. This document is intended to supersede the Resistance Welder Manufacturers Association (RWMA) Bulletin 5 Resistance Welding Control Standard published in 1994. RWMA Bulletin 5 had superseded the National Electrical Manufacturers Association (NEMA) document ICS-5:1979 of the sam

30、e name. This document therefore perpetuates a long legacy to promote standardization, safety, and proper application of resistance welding controls. The Resistance Welder Manufacturers Association amalgamated with the American Welding Society in 2005. The RWMA Committee of the American Welding Socie

31、ty continues to promote the application and advancement of the resistance welding process. The guidance and support of the RWMA Committee has contributed to the successful execution of this document. This first edition of this AWS publication, J1.1M/J1.1:2013, Specification for Resistance Welding Co

32、ntrols, builds on the efforts of the past and provides considerable revisions throughout. Control function definitions and label examples have been enhanced. Many design prescriptive requirements have been removed. Inverter technology has been added. Your comments for improving J1.1M/J1.1:2013, Spec

33、ification for Resistance Welding Controls are welcome. Submit comments to the Managing Director, Technical Services Division, American Welding Society, 8669 NW 36th Street, #130, Miami, FL 33166; telephone (305)443-9353; fax (305) 443-5951; e-mail infoaws.org; or via the AWS web site . AWS J1.1M/J1.

34、1:2013 viii This page is intentionally blank AWS J1.1M/J1.1:2013 ix Table of Contents Page No. 1 Scope and Applicability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 Normative References . . . . . . . . . .

35、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3 Terms and Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 4 Control Nomenclatu

36、re . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4.1 Control Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

37、 3 4.2 Special Purpose Control Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4.3 Control Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

38、 . . 4 4.4 Control Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4.5 Control Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

39、 . . . . . . . . . . . . 7 4.6 Fault Classifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5 Interface Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

40、 . . . . . . . . . . . . . . . . . . . . . . 12 5.1 Emergency Stop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5.2 External Weld/No Weld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

41、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5.3 Initiation Input (s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5.4 Pressure Switch Connections . . . . . . . . . . . . . . . . . . . . . . .

42、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5.5 Fault Signaling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6 Identification and Labeling . . . . . . . . . . . . . . . . . .

43、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6.1 Control Equipment Rating and Identification Plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6.2 Terminal Markings for Power . . . . . . . . . . . . . . . . .

44、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 6.3 Terminal Markings for Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 6.4 Precautionary Labels . . . . . . . . . . . . . . . . . . . .

45、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 7 Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 7.1 General . . . . . . . . . . . . . .

46、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 7.2 Emergency Stop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7.3 Protection

47、Against Spurious Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7.4 Automatic Voltage Compensation (Single Phase) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7.5 Constant Current . . . . .

48、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7.6 Heat Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7.7 Const

49、ant Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7.8 Constant Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 7.9 Manual Transgun Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 8 Performance Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .