FAQ: What steps are required to upgrade Sigma products to Sigma II?
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Required Reading: It is recommended and assumed that you have read the following FAQ in this same database: "Is upgrading from Sigma to Sigma II the best option?" The information in that FAQ provides the basic information necessary to determine if upgrading is the best option without getting into unnecessary details.
Planning an Upgrade: The documents provided in this FAQ provide a step-by-step guide to creating an upgrade plan and developing a draft of the bill of material (BOM). The worksheet below directly addresses the topic of retrofits and upgrades and should only be considered supplementary to the standard Sigma II product documentation. During the planning process and especially during the procurement phase of an upgrade, be sure to secure the recommended product documentation as outlined in the worksheet so that thorough documentation is available during the installation of the upgrade. These documents will be helpful for the mounting and wiring of the upgraded system as well as other facets of a successfully running Sigma II system..
In addition to the worksheet, Yaskawa also provides several tools to assist with upgrading. These tools include an abbreviated version of the Sigma II Product Catalog Supplement as well as a Parameter Converter that converts Sigma I parameters to the parameters the Sigma II amplifier needs to achieve the same performance. Step-by-step instructions for obtaining existing installation parameters, making the conversion, and installing the new Sigma II parameters are included with this utility.
SAFETY PRECAUTIONS AND INSTRUCTIONS FOR USE OF FAQ INFORMATION!
Please read and understand the product instruction manual before installing, servicing or operating Yaskawa products. FAQ content and illustrations are provided as technical advice to augment the information in manual, not supersede it. It is not possible to give detailed instructions for all types of installation or support activities. The information described in the FAQs are subject to change without notice to improve the product or FAQ. Yaskawa assumes no responsibility for errors or omissions or damages resulting from the use of the information contained in any FAQ. All warnings, cautions and product instruction for product use must be followed. Installation, operation and maintenance should be carried out by qualified personnel. Failure to observe these and other precautions highlighted in the product manuals will expose the user to high voltages resulting in, serious injury or death. Qualified personnel are defined as individuals who are familiar with the installation, starting, operation and maintenance of Yaskawa products of the type described and have proper qualifications to perform the work.
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If you have an urgent request, please call: 1-800-YASKAWA (927-5292) or 1-847-887-7000.Electronically
To contact us electronically, please select your type of request and complete the form.Yaskawa America, Inc. - Drives & Motion Division
2121 Norman Drive South
Waukegan, IL 60085