VLT® Drives: No display when powered up

[@masumrana6469]

It's definitely significant for us, thank to so many

[@DanfossdrivesNA]

You're welcome, we are happy the video helped.

[@dariuszkopec3758]

in my case, the replacement of four 35V 220uF capacitors helped, previously I checked the voltage on the DC BUS and it was ok also the voltage of 24V DC between terminals 12 and 20 was fine

[@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)

[@protectorh9167]

I have an old vlt 2800 which the display will come on after a long time when energized but today the display stayed out, what I did: put the power out and took the wire out on connector 18 and 20 and then I put the power on. Direct the display started up 🤗
Lucky me.

[@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)

[@sergeysuranov7138]

Blank display, I think that problem is in firmware of LCP or interrupt data stream.

[@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)

[@joewaterbury266]

DC bus overvoltage

[@DanfossdrivesNA]

For tech support information please visit www.danfoss.com/en-us/service-and-support/fix-and-troubleshooting/drives-support/