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Frequently Asked Questions

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  Question Posted Date

I have an existing DWEZ program that was written for V1000. Can I reuse the program on the GA500?

09/27/2019

If we have our own software interface, can we implement Compass to our interface?

05/19/2020

If three LEGEND-MC controllers are on a network and each of them is doing point-to-point moves, can the I/O of all controllers be used within the program?

03/21/2002

If the Home switch (HOME) and inputs (EXT1, EXT2, EXT3) to the Sigma III Mechatrolink version Servopack are not used, and are not masked, can they be used as general purpose MP2000 inputs instead?

07/25/2005

If the drives carrier frequency is changed , is it necessary to re-autotune the drive?

04/09/2012

If a variable has both an Initial Value and is marked as Retained, which value will the IEC application use after a Warm Start? What value will be used after a Cold Start?

10/11/2013

I cannot change the V/f pattern parameters from default. Is there a parameter inhibiting my changes?

08/02/2013

I attempted to run the unit with the digital operator connected directly to the drive. I removed it and connected it back to the bypass board, now the Hand and Auto command are non-responsive. How can I fix this?

12/03/2012

I am writing to the speed reference register using MODBUS TCP/IP for my 1000 series drive, yet U1-01 does not read properly. I can write to other registers with no problem. What are my possible issues?

08/13/2013

I am using the MOP function on the 7 series drives and on my deceleration; the drive is following the speed pot instead of the deceleration time. Why is that?

02/28/2013

I am replacing my V1000 with a GA500. How can I convert the parameters quickly?

09/27/2019

I am beginning EtherCAT master development. What do I need to know in regards to the Yaskawa drive interface?

03/16/2015

I already have a Partner Account for www.yaskawa.com, can I use it for my Yaskawa Drive Cloud login?

08/03/2018

How to tune with a SigmaLogic?

02/15/2016

How to set up the Multi-turn Limit for an Infinite Axis with an Absolute Encoder

02/18/2009

How to program HOA for P7 drive?

07/17/2012

How to Import POU's in MotionWorks IEC?

04/28/2019

How to identify a G5 vs. G5+ AC drive.

06/20/2013

How to convert a MotionWorks IEC Version 2 Project into Version 3?

12/14/2020

How to convert a MotionWorks IEC Version 2 Library to MotionWorks IEC Version 3?

12/08/2015

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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.