VLT® Drives: The drive is not responding to the speed or reference command

:earn common troubleshooting tips for a Danfoss VLT® variable frequency drive in which the drive does not respond to a speed or reference command.
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or
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[@kamalosama4277]

Thanks danfoss you make my life easy ❤❤

[@DanfossdrivesNA]

Happy to help!

[@GauravSharma-pn5jc]

Thanks for such nice videos

[@DanfossdrivesNA]

We are happy you enjoy them. We wish you a wonderful day.

[@106lisa2012]

Thanks for the video. My colleague was released from customer in one piece.

[@DanfossdrivesNA]

Wonderful, so happy the videos helped.

[@musvarisimbarashe8076]

Thank you so much

[@patrickjamono9329]

Why does a pump controlled by a danfoss vlt experience speed fluctuations when started?

[@parnesvincent2251]

Hi, Good day Sir, thank you for this videos. We have a problem at our workplace, the motor is always on or running but it's in an idle state means not turning ang the brake is energized. Even it is on its limit height ref. And now the motor is burning hot.. we would like to know how to set this up, what parameter we should change cause we check on same machine it is the same.

[@DanfossdrivesNA]

Hello Parnes, we are happy you enjoy the videos. For additional information please visit www.danfossdrives.com. Or if you need immediate assistance contact Danfoss Drives: Phone: +1 888-DANFOSS (1-888-326-3677) or E-mail: Customer Service: [e-mail] Technical Support: [e-mail] After Sales Service: [e-mail]

[@carlosbonilla3497]

Hello, good explanatory video, I have a problem with the drive on the display it has an internal failure alarm: 2068 (A38). When starting the engine it gives me that error.

[@DanfossdrivesNA]

For additional information please visit www.danfossdrives.com. Or if you need immediate assistance contact Danfoss Drives: Phone: +1 888-DANFOSS (1-888-326-3677) or E-mail: Customer Service: [e-mail] Technical Support: [e-mail] After Sales Service: [e-mail]

[@kdsri_n_07]

Is there any opportunities for one month summer training for student persuing graduation in instrumentation and control engineering in India.

[@DanfossdrivesNA]

For information regarding career opportunities within Danfoss in India, please check out this page: www.danfoss.com/en-in/about-danfoss/careers/

[@loogeshm7966]

Nice video and how to monitor encoder pulses in lcp

[@senthilvelan6728]

Dear sir , have problem for fc202 inverter setting pls advice following issue Tunnel thruster Remote operation 0-5V Rotation forward & reverse

[@selvarasumanikandan7646]

Ok thanks sir.

[@DanfossdrivesNA]

Welcome

[@jcoolmusic9815]

Hi Sir good day,we have new VFD FC202 closed loop problem.Why our reference unit in bar increases on LCP once we increase the feedback setpoint in bar.

[@DanfossdrivesNA]

For additional information please visit www.danfossdrives.com * If you need immediate assistance contact Danfoss Drives: Phone: +1 888-DANFOSS (1-888-326-3677) or E-mail: Customer Service: [e-mail] Technical Support: [e-mail] After Sales Service: [e-mail]

[@suhailjamadar7267]

Sir i have danfoss fc102 VFD in which in there is input supply voltage but i am not getting an output. Please help out to know an issue in it. Thank you

[@DanfossdrivesNA]

For installation, start-up, programming and troubleshooting assistance please email: [e-mail] or if you need immediate assistance contact Danfoss Drives 24/7 tech support at: +1 888 DANFOSS (326-3677)

[@wasimansari-rt5ik]

I have Danfoss drive 5 hp its not working in auto mode in manual mode motor runs and even speed varies by operating potentio meter situated on drive what could be the reason

[@DanfossdrivesNA]

For installation, start-up, programming and troubleshooting assistance please email: [e-mail] or if you need immediate assistance contact Danfoss Drives 24/7 tech support at: +1 888 DANFOSS (326-3677)

[@ashleyjones3995]

The reference 3-01 on my drive is set rpm, and all references are in rpm, how do I set this to HZ?

[@DanfossdrivesNA]

For installation, start-up, programming and troubleshooting assistance please email: [e-mail] or if you need immediate assistance contact Danfoss Drives 24/7 tech support at: +1 888 DANFOSS (326-3677)

[@selvarasumanikandan7646]

Sir I want danfoss vfd internal fan (w23) warning coming how reset the warning any video share pls.thanks

[@DanfossdrivesNA]

For additional information please visit www.danfossdrives.com * If you need immediate assistance contact Danfoss Drives: Phone: +1 888-DANFOSS (1-888-326-3677) or E-mail: Customer Service: [e-mail] Technical Support: [e-mail] After Sales Service: [e-mail]

[@bkpowercontrolautomation9698]

Sir please send the settings for forward and reverse with remote mode for f0059

[@DanfossdrivesNA]

For additional information please visit www.danfossdrives.com * If you need immediate assistance contact Danfoss Drives: Phone: +1 888-DANFOSS (1-888-326-3677) or E-mail: Customer Service: [e-mail] Technical Support: [e-mail] After Sales Service: [e-mail]

[@TheEmdadhossain]

Alarm [A124] unable to reset!!.. How to troubleshoot this Alarm

[@DanfossdrivesNA]

For installation, start-up, programming and troubleshooting assistance please email: [e-mail] or if you need immediate assistance contact Danfoss Drives 24/7 tech support at: +1 888 DANFOSS (326-3677)

[@amardeepjha8361]

All give parameter vfd plc not coomand

[@DanfossdrivesNA]

For additional information please visit www.danfossdrives.com * If you need immediate assistance contact Danfoss Drives: Phone: +1 888-DANFOSS (1-888-326-3677) or E-mail: Customer Service: [e-mail] Technical Support: [e-mail] After Sales Service: [e-mail]