4 YASKAWA ELECTRIC TOBP C730600 41E 1000-Series Option DO-A3 Installation Manual1 Preface and Safety1 Preface and SafetyYaskawa manufactures products used as components in a wide variety of industrial systemsand equipment. The selection and application of Yaskawa products remain the responsibilityof the equipment manufacturer or end user. Yaskawa accepts no responsibility for the way itsproducts are incorporated into the final system design. Under no circumstances should anyYaskawa product be incorporated into any product or design as the exclusive or sole safetycontrol. Without exception, all controls should be designed to detect faults dynamically andfail safely under all circumstances. All systems or equipment designed to incorporate aproduct manufactured by Yaskawa must be supplied to the end user with appropriatewarnings and instructions as to the safe use and operation of that part. Any warningsprovided by Yaskawa must be promptly provided to the end user. Yaskawa offers an expresswarranty only as to the quality of its products in conforming to standards and specificationspublished in the Yaskawa manual. NO OTHER WARRANTY, EXPRESS OR IMPLIED, ISOFFERED. Yaskawa assumes no liability for any personal injury, property damage, losses,or claims arising from misapplication of its products.ā Applicable DocumentationThe following manuals are available for the option:Digital Output DO-A3 OptionYaskawa 1000-Series OptionDigital Output DO-A3Installation Manual (This book)Manual No: TOBP C730600 41Read this manual first.The installation manual is packaged with theoption and contains information required to installthe option and set up related unit parameters.UnitYaskawa AC Drive 1000-SeriesQuick Start GuideThe unit manuals cover basic installation, wiring,operation procedures, functions, troubleshooting,and maintenance information.The manuals also include important informationabout parameter settings and unit tuning.Access these sites to obtain Yaskawa instructionmanuals:U.S.: http://www.yaskawa.comEurope: http://www.yaskawa.eu.comJapan: http://www.e-mechatronics.comOther areas: contact a Yaskawa representative.Yaskawa AC Drive 1000-SeriesTechnical ManualD1000Instruction ManualDO