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Type: Posts; User: Timbernut

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  1. Replies
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    Re: T41U5XBB BOB to Huanyang wiring

    Hi Juan,
    - I'll go out to the shed shortly and check some voltages for you on those terminals, and post back here shortly.
    - No, no ModBus, just running Phil Barretts grblHAL BoB Unkit for Teensy...
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    Re: T41U5XBB BOB to Huanyang wiring

    Hi Juan,
    For troubleshooting I suggest you proceed as follows:
    1. set all settings on VFD and test using the control panel on the VFD itself. Make sure you can start/stop spindle, and change RPM...
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    Re: T41U5XBB BOB to Huanyang wiring

    I even reached out to Phil (who makes and sells the Breakout Board I have) and spent a whole wasted day confused as to why I could not get the spindle to behave if sending signals to the BOB. Even...
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    Re: T41U5XBB BOB to Huanyang wiring

    After MANY hours frustration I've finally got it working.

    Firstly - My wiring diagram in the first post is correct. Wiring is as follows:
    Breakout Board '0-10v' pin goes to 'VI' on VFD
    Breakout...
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    Re: T41U5XBB BOB to Huanyang wiring

    Unfortunately life has got in the way so this build has been a very slow burn. I've got confirmation from the BOB designer that this wiring should be correct, but as yet I've not tested it. But I...
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    Re: T41U5XBB BOB to Huanyang wiring

    Is there no one who can verify this wiring for me? It should be similar to any other Huanyang VFD connection to a breakout board. I'd appreciate if anyone who has connected a Huanyang VFD can have a...
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    T41U5XBB BOB to Huanyang wiring

    Can someone please sanity check my BOB to VFD wiring, and changes to VFD Parameters.

    I have a Huanyang VFD and 24,000RPM 400Hz spindle.

    So far I have wiring from power, and VFD to spindle...
  8. Re: Testing Basic Arduino motor wiring for new build, without breakout board

    Yes you are right. I have ordered that BOB from Phil. I'm in Australia, so I'm not sure how long it will take to get here from the US, but hopefully not a huge wait. I've still got other parts coming...
  9. Re: Testing Basic Arduino motor wiring for new build, without breakout board

    Thanks for the suggestions. It sure was a bizarre one! I was worried I wasn't understanding something, and had overlooked something really basic, and whilst I totally agree - the Arduino IDE update...
  10. Re: Testing Basic Arduino motor wiring for new build, without breakout board

    so, after a week of tearing my hair out, and not understanding what was going wrong---- Arduino just released an updated version of their IDE, and my pc prompted me to install the update. So I did,...
  11. Re: Testing Basic Arduino motor wiring for new build, without breakout board

    Wiring as per attached.
  12. Testing Basic Arduino motor wiring for new build, without breakout board

    I'm having SO much trouble just getting UGS just to move x and y motors correctly, connected direct to Uno..

    Brand new build - NO Breakout board yet - just motor drivers connected directly to pins...
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