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Frequently Asked Questions

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  Question Posted Date

OL3 -- Fault Code Description

06/08/2007

OH -- Fault Code Description

06/08/2007

OH -- Fault Code Description

06/08/2007

OH4 -- Fault Code Description

11/16/2009

OH3 -- Fault Code Description

06/08/2007

OH3 -- Fault Code Description

11/16/2009

Off -- Fault Code Description

09/19/2013

My drive has a CPF25 fault on it, my V1000 manual has no information on this alarm. What are some troubleshooting techniques to apply?

10/29/2012

Must the data type be the same for every variable in a calculation? I get a compile error when I try (REAL := REAL * INT).

05/26/2009

Many new computers do not offer serial communication ports. How is communication possible to Yaskawa products if no serial port is available?

06/25/2013

Many HMI products have a battery compartment. What is the battery used for?

05/22/2001

LF -- Fault Code Description

06/08/2007

I’m using a third-party EtherCAT master. What do I need to know in regards to the Yaskawa drive interface?

03/16/2015

I want the motor never to run below a certain speed and I am using PID, but there may be times when this low speed will be "too much". Is there a solution for this?

11/29/2005

It is possible to install a single licensed copy of MotionWorks IEC on multiple computers and move the license from computer to computer?

01/26/2016

I there a list of troubleshooting items to follow when using the SMC4000 and a Sigma Absolute Encoder?

12/21/2011

Is upgrading from Sigma to Sigma II the best option?

04/13/2006

Is the Z1000 the same physical size as E7

11/29/2011

Is the V1000-4X rated for outdoor use?

06/21/2010

Is the V1000-4X corrosion-resistant?

06/21/2010

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.