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AUX Overcurrent (Error 0x2391/0x125) in danfoss VLT DSD510

 
Danfoss VLT FCD300, FCD 302 & DSD 510 Decentral Drive
Last Post by JACK 4 months ago
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 click2electro
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Mar 05, 2024 12:22 pm
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This fault applies to the DAM 510 due to the servo drives are consuming more power on the UAUX line than allowed.

  • Check the number of attached servo drives with the shell diagrams in the VLT® Servo Drive System ISD 510, DSD 510, MSD 510 (VLT Flexmotion™) Design Guide.
  • Avoid simultaneous lifting of the servo drive brakes.
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 JACK
Aug 29, 2024 11:51 am
(@jack)
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DANFOSS DRIVE FC301 GIVE ALAEM POWER MODULE TEMP,HOW TO FIX IT?

 

This post was modified 4 months ago by JACK
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 click2electro
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Aug 29, 2024 11:54 am
Reply toJACK

@jack condition of fault coming continuously or come after some time?

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 JACK
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Aug 29, 2024 11:56 am
Reply toclick2electro

@click2electro NORMAL POWER ON CONDITION ITS GIVE ALARM ..DRIVE DONT WORK

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 click2electro
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Aug 29, 2024 11:59 am
Reply toJACK

@jack then hardware issue in drive , need to repair or replace drive.

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 JACK
Aug 29, 2024 12:08 pm
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OK HARDWARE ISSUE BUT I WANT KNOW WHERE THIS SENSOR MOUNT IN PCB BORD ?

 

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 click2electro
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Aug 29, 2024 12:44 pm
Reply toJACK

@jack in many drive temperature sensor feedback comes from IGBT Module.

Pls share IGBT image also.

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 JACK
Aug 31, 2024 12:30 pm
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PLEASE SEE PICTURE OF DANFOSS DRIVE ...ALARM POWER MODULE TEMPERATURE ,

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