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IndustryArena Forum > CNC Electronics > Spindles / VFD > Spindle just stopped spinning.... cnc
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potts43 Spindle just stopped... 12-11-2017, 01:09 PM
salamala Re: Spindle just stopped... 12-11-2017, 10:11 PM
potts43 Re: Spindle just stopped... 12-11-2017, 10:24 PM
Guest Re: Spindle just stopped... 09-14-2018, 04:55 AM
Al_The_Man Re: Spindle just stopped... 09-16-2018, 05:40 PM
mactec54 Re: Spindle just stopped... 12-11-2017, 11:04 PM
potts43 Re: Spindle just stopped... 12-11-2017, 11:18 PM
potts43 Re: Spindle just stopped... 09-12-2018, 07:53 PM
Al_The_Man Re: Spindle just stopped... 09-12-2018, 09:01 PM
potts43 Re: Spindle just stopped... 09-12-2018, 09:22 PM
mactec54 Re: Spindle just stopped... 09-12-2018, 10:46 PM
potts43 Re: Spindle just stopped... 09-13-2018, 07:43 AM
potts43 Re: Spindle just stopped... 09-16-2018, 12:54 PM
potts43 Re: Spindle just stopped... 09-13-2018, 12:35 PM
potts43 Re: Spindle just stopped... 09-13-2018, 12:37 PM
Guest Re: Spindle just stopped... 09-13-2018, 12:42 PM
potts43 Re: Spindle just stopped... 09-13-2018, 02:30 PM
  1. #1
    Join Date
    Jun 2017
    Posts
    238

    Spindle just stopped spinning.... cnc

    Hi I've been using my cnc for several months but today the spindle stopped turning mid way through a job.
    It uses a HY02D223B to drive the 2.2kw water cooled spindle. The vfd now reads:
    E.Lu.S
    I believe this is a power issue. Is this an easy fix or is it faulty?
    Thanks
    Jase

    Sent from my SM-G935F using Tapatalk

  2. #2
    Join Date
    Feb 2015
    Posts
    3

    Re: Spindle just stopped spinning.... cnc

    Found this on internet don know will it work for you also not it "google translation from Indonesian"
    Hello,

    Ane want to share how to solve error / fault E.Lu.S on inverter (VFD brand Huanyang).
    Ane had this error several days yesterday, and the reference to how solving it was quite rare, but simple bgt it .. so ane try to share here and mudah2an useful.

    The definition of error/fault according to the manual of his book:
    E: fault
    Lu: low voltage
    S: at stopping

    How to solve it:
    Step 1: setting parameters to factory default by way of,
    Pd013 = 08

    Step 2:
    Set value pd200 = 65535
    And
    Set value to pd209 = 50

    That's it !!Elus error solved!

    In the manual book no description for the parameter, krn function pd184-pd250 reserved.

    According to ane klo of its value, such as the maximum value of counting / counter 256 bit tp its function for what so, anyone know?

  3. #3
    Join Date
    Jun 2017
    Posts
    238

    Re: Spindle just stopped spinning.... cnc

    Quote Originally Posted by salamala View Post
    Found this on internet don know will it work for you also not it "google translation from Indonesian"
    Hello,

    Ane want to share how to solve error / fault E.Lu.S on inverter (VFD brand Huanyang).
    Ane had this error several days yesterday, and the reference to how solving it was quite rare, but simple bgt it .. so ane try to share here and mudah2an useful.

    The definition of error/fault according to the manual of his book:
    E: fault
    Lu: low voltage
    S: at stopping

    How to solve it:
    Step 1: setting parameters to factory default by way of,
    Pd013 = 08

    Step 2:
    Set value pd200 = 65535
    And
    Set value to pd209 = 50

    That's it !!Elus error solved!

    In the manual book no description for the parameter, krn function pd184-pd250 reserved.

    According to ane klo of its value, such as the maximum value of counting / counter 256 bit tp its function for what so, anyone know?
    Thanks I'll try anything!

    Sent from my SM-G935F using Tapatalk

  4. #4
    ericks Guest

    Re: Spindle just stopped spinning.... cnc

    I can understand these cheap Chinese units giving problems. I opened up the 2.2 Kw unit i bought recently, the firmware is dodgy, the electronics although good quality is very basic in design/protection.

    They are still learning the lessons the main manufacturers/designers learnt long ago

  5. #5
    Join Date
    Dec 2003
    Posts
    24260

    Re: Spindle just stopped spinning.... cnc

    Quote Originally Posted by ericks View Post
    the firmware is dodgy, the electronics although good quality is very basic in design/protection.
    They are still learning the lessons the main manufacturers/designers learnt long ago
    I read that many Chinese VFD manuf are building around a Japanese processor designed for VFD applications.
    Maybe the weakness is in the application of it?
    Al.
    CNC, Mechatronics Integration and Custom Machine Design

    “Logic will get you from A to B. Imagination will take you everywhere.”
    Albert E.

  6. #6
    ericks Guest

    Re: Spindle just stopped spinning.... cnc

    Quote Originally Posted by Al_The_Man View Post
    I read that many Chinese VFD manuf are building around a Japanese processor designed for VFD applications.
    Maybe the weakness is in the application of it?
    Al.
    I contacted them just to let them know that their drive has a dangerous defect....their advise to me was to reduce the dec time to one second

  7. #7
    Join Date
    Jan 2005
    Posts
    15362

    Re: Spindle just stopped spinning.... cnc

    Quote Originally Posted by salamala View Post
    Found this on internet don know will it work for you also not it "google translation from Indonesian"
    Hello,

    Ane want to share how to solve error / fault E.Lu.S on inverter (VFD brand Huanyang).
    Ane had this error several days yesterday, and the reference to how solving it was quite rare, but simple bgt it .. so ane try to share here and mudah2an useful.

    The definition of error/fault according to the manual of his book:
    E: fault
    Lu: low voltage
    S: at stopping

    How to solve it:
    Step 1: setting parameters to factory default by way of,
    Pd013 = 08

    Step 2:
    Set value pd200 = 65535
    And
    Set value to pd209 = 50

    That's it !!Elus error solved!

    In the manual book no description for the parameter, krn function pd184-pd250 reserved.

    According to ane klo of its value, such as the maximum value of counting / counter 256 bit tp its function for what so, anyone know?

    It's never a good idea to change the factory codes, when a VFD like this has already been running for some time, there was something that caused this to happen, and needs to be solved before any factor codes are changed

    I have all of these codes, but would never post them as most would get in to a lot of trouble doing this, If the VFD had never run before then I would look at these changes
    Mactec54

  8. #8
    Join Date
    Jun 2017
    Posts
    238

    Re: Spindle just stopped spinning.... cnc

    Quote Originally Posted by mactec54 View Post
    It's never a good idea to change the factory codes, when a VFD like this has already been running for some time, there was something that caused this to happen, and needs to be solved before any factor codes are changed

    I have all of these codes, but would never post them as most would get in to a lot of trouble doing this, If the VFD had never run before then I would look at these changes
    Noted.

    Sent from my SM-G935F using Tapatalk

  9. #9
    Join Date
    Jun 2017
    Posts
    238

    Re: Spindle just stopped spinning.... cnc

    I have replaced my vfd and this was repaired. I've not wired it to anything but the mains and it comes up with error.

    I can't find what it is. Any ideas?

    Sent from my SM-G935F using Tapatalk

  10. #10
    Join Date
    Dec 2003
    Posts
    24260

    Re: Spindle just stopped spinning.... cnc

    Does it come up right away or after a short period?
    I take it you do not have a motor connected.
    Al.
    CNC, Mechatronics Integration and Custom Machine Design

    “Logic will get you from A to B. Imagination will take you everywhere.”
    Albert E.

  11. #11
    Join Date
    Jun 2017
    Posts
    238

    Re: Spindle just stopped spinning.... cnc

    Quote Originally Posted by Al_The_Man View Post
    Does it come up right away or after a short period?
    I take it you do not have a motor connected.
    Al.
    Only the power cable is connected. When I turn it on If i remember rightly it displays 3 different codes. This being the last one.

    Sent from my SM-G935F using Tapatalk

  12. #12
    Join Date
    Jan 2005
    Posts
    15362

    Re: Spindle just stopped spinning.... cnc

    Quote Originally Posted by potts43 View Post
    Only the power cable is connected. When I turn it on If i remember rightly it displays 3 different codes. This being the last one.

    Sent from my SM-G935F using Tapatalk
    How do you have it wired R S T and Ground connected

    What are the other codes ??

    EOH5 is over heating so something has happened to the fan or the temperature sensor
    Mactec54

  13. #13
    Join Date
    Jun 2017
    Posts
    238

    Re: Spindle just stopped spinning.... cnc

    Quote Originally Posted by mactec54 View Post
    How do you have it wired R S T and Ground connected

    What are the other codes ??

    EOH5 is over heating so something has happened to the fan or the temperature sensor
    I'll take a look and get back to you.

    Sent from my SM-G935F using Tapatalk

  14. #14
    Join Date
    Jun 2017
    Posts
    238

    Re: Spindle just stopped spinning.... cnc

    Quote Originally Posted by mactec54 View Post
    How do you have it wired R S T and Ground connected

    What are the other codes ??

    EOH5 is over heating so something has happened to the fan or the temperature sensor
    If you get a minute I've uploaded the info you asked for.
    Cheers

    Sent from my SM-G935F using Tapatalk

  15. #15
    Join Date
    Jan 2005
    Posts
    15362

    Re: Spindle just stopped spinning.... cnc

    Quote Originally Posted by potts43 View Post
    If you get a minute I've uploaded the info you asked for.
    Cheers

    Sent from my SM-G935F using Tapatalk
    Your wiring looks fine, when you program this VFD Drive does the Parameters start with a PD then the number

    Looking at the faults you have there is something wrong with the input power module your repair guy must of not tested it to see it worked after he repaired it
    Mactec54

  16. #16
    Join Date
    Jun 2017
    Posts
    238

    Re: Spindle just stopped spinning.... cnc

    After turning the machine on. These are the errors.

    Sent from my SM-G935F using Tapatalk

  17. #17
    Join Date
    Jun 2017
    Posts
    238

    Re: Spindle just stopped spinning.... cnc

    Wiring.....

    Sent from my SM-G935F using Tapatalk

  18. #18
    ericks Guest

    Re: Spindle just stopped spinning.... cnc

    Jase....i am sorry to hear that you having problems

  19. #19
    Join Date
    Jun 2017
    Posts
    238

    Re: Spindle just stopped spinning.... cnc

    Quote Originally Posted by ericks View Post
    Jase....i am sorry to hear that you having problems
    Hi mate,

    This was my original vfd. Not the new one you helped setup. This was being repaired. I've just got it back and turned it on. It's not hooked up to my spindle. It was going to be an emergency back up if fixed.

    Sent from my SM-G935F using Tapatalk

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