Previous in Forum: Generator CT   Next in Forum: HRC Fuse Blow
Close

Comments Format:






Change Mode
Close

Subscribe to Discussion:

CR4 allows you to "subscribe" to a discussion
so that you can be notified of new comments to
the discussion via email.

Close

Rating Vote:







Add Vote
2 comments
Rate Comments: Nested
majubu
Participant

Join Date: Nov 2019
Posts: 1

Coelmo Generator 500KVA AVR Fuse Blows Up Showing Low Voltage

11/14/2019 8:23 PM

when running coelmo generator, AVR fuse blows up and stops indicating low voltage at Deep Eiectronic. what is problem? HELP!!!!
Register to Reply
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.

Good Answers:

These comments received enough positive votes to make them "good answers".
HiTekRedNek
Guru

Join Date: Oct 2006
Location: 44.56024"N 15.307971E
Posts: 8277
Good Answers: 270
#1

Re: coelmo Gnerator 500KVA AVR fuse blows up showing Low voltage

11/15/2019 5:28 AM

Such a vague question will get vague answers.

A single misplaced bit can make a whole program go wrong.

I suggest checking the parameters against the manufacture's tables to be sure it is programmed properly for your application.

Be very careful with this low level programming.

Unless you work at this level everyday,the ones and zeros can make your eyes de-focus.

Triple check everything and then check again.

Start by this basic explanation of AVR fuses:

https://hackaday.com/2012/08/30/avr-fuse-bits-explained/

Read all links provided on these pages,and you may discover the problem yourself.

Your feedback will be greatly appreciated.

__________________
 "A man never stands so tall as when he stoops to help a child." "Never argue with a stupid person.They will drag you down to their level and beat you with experience" "To create an apple pie from scratch, first you must create a universe"
Register to Reply
2
redfred
Guru
Engineering Fields - Electrical Engineering - Been there, done that. Engineering Fields - Control Engineering - New Member

Join Date: Dec 2008
Location: Long Island NY
Posts: 15602
Good Answers: 982
#2

Re: Coelmo Generator 500KVA AVR Fuse Blows Up Showing Low Voltage

11/15/2019 10:47 AM

Contact the manufacturer.

__________________
 "Don't disturb my circles." translation of Archimedes last words
Register to Reply Good Answer (Score 2)
No more Good Answers.
Register to Reply
Have a Different Question?
2 comments

Good Answers:

These comments received enough positive votes to make them "good answers".

Previous in Forum: Generator CT   Next in Forum: HRC Fuse Blow

Advertisement

Got Something to Say?
Ask a Question
Start a Discussion

Search this Forum
Electrical Engineering:
Go

CR4 Sections
Aerospace
BioMech & BioMed
Chemical & Material Science
Civil Engineering
Communications & Electronics
Education and Engineering Careers
Electrical Engineering
General Discussion
Instrumentation
Manufacturing
Mechanical Engineering
New Technologies & Research
Software & Programming
Sustainable Engineering
Transportation

Site Directories
Forum Directory
Blog Directory
User Group Directory
RSS Feeds

CR4 Rules of Conduct
CR4 FAQ
Site Glossary

Who's Online (71 right now)
Show Members
Advertisement