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Frequently Asked Questions

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  Question Posted Date

What is the brake power supply tolerance for brake motors?

03/08/2016

What is the best way to correctly use the RETURN instruction? We had some issues in some cases when the Functions blocks get stuck, or needs an additional trigger.

10/06/2011

What is the best method to convert a STRING into a BYTE array and vice versa? Why is this conversion useful?

04/22/2014

What is the battery current draw of the absolute encoder of the Sigma-5 motors with and without control power?

06/18/2013

What is the basic technique for manually tuning a Sigma-5 system with high inertia?

03/06/2014

What is the approximate maximum number of times the Sigma II Series flash ROM can be written?

02/14/2006

What is the ambient temperature derating (L8-12 setting)?

01/22/2007

What is the air gap requirement for Yaskawa's Linear Motors?

07/13/2004

What is SPi fault displayed?

04/21/2014

What is speed feedback compensation and when should it be used?

07/13/2004

What is RoHS?

08/18/2015

What is required to start and stop the GPD515/G5 from the digital operator?

06/08/2007

What is required to replace the digital operator on the V7 NEMA 4 drive? What is the replacement part number?

05/07/2015

What is involved with converting from "Relay Type" extended I/O ("I" option) to Solid State I/O ("J" Option) on an SMC-2000?

04/01/2009

What is EN954-1 Safety Category 3?

07/27/2007

What is EN61800-5-1 and TUV?

01/04/2011

What is DriveWizard Mobile, and what products does it support?

01/14/2019

What is a typical cause of error code 4630 when using MC_TouchProbe?

04/02/2016

What is an SVA module?

06/25/2013

What is an SSFDC Memory Card?

06/24/2013

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.