Centroid Community CNC Support Forum

I identified my issue when I revisited the VFD to double-check the settings on the keypad. I found that one of the parameters was incorrect; it hadn't been switched to use the external terminals. Thank you, Chaz, for encouraging me to review the parameters!

Hello everyone,
Quick question! Is there a way to have the VCP spindle speed default to Spin Low?
Thanks

Thank you guys for your help! I was able to run a test tap on some plastic, and it worked.

suntravel wrote: ↑Sat Dec 28, 2024 2:56 pm ????

I posted the description of Paramater 34 from the manual.

Set the value in P34 negative if it is now positive.

Uwe

Sorry for the confusion; I wasn't sure you meant to change 4000 to -4000. Thanks for clarifying, that fixed the issue.

if you turn the spindle CW is the rpm display without - ?

Uwe


My Spindle M3 shows (-) and my M4 shows (+) RPMs


That is the main problem.

11.4.26 Parameter 34 – Spindle Encoder Counts/Rev
This parameter controls the counts-per-revolution for the spindle encoder. Input from the spindle ...

suntravel wrote: ↑Sat Dec 28, 2024 2:09 pm if you turn the spindle CW is the rpm display without - ?

Uwe

My Spindle M3 shows (-) and my M4 shows (+) RPMs

The first test is to check if rigid tapping operates correctly when using Intercon. If that does not work, then it is likely a configuration issue. If Intercon works correctly, then it is probably a Fusion setup error.


When I use Intercon, it will move to the feed position and sit there with ...

I am currently setting up my Dyna Myte 3000 for rigid tapping and have encountered a few issues. First, I reviewed the Acorn manual and followed the instructions provided. After that, I checked Tech Bulletin 304 and configured the VFD accordingly. So. the issue I am having is when I program the ...

I dont know the brand of VFD but could it be that it needs to have the reverse option enabled? Does it have default inputs that are used, IE, input 1, forward, input 2, reverse? If so, bridge them locally (bypass Centroid) and see if the VFD has both modes enabled.


Thanks for the response, Chaz ...

Hello everyone,

I recently purchased a VFD and motor for my Dyna Myte 3000 Acorn conversion. I found the wiring diagram on the schematics webpage, and it seems to be almost functional. However, I'm having trouble with the motor not being able to reverse. Everything appears to be connected correctly ...