Sact - Spindle RPM not displaying?

Results 1 to 2 of 2

Thread: Sact - Spindle RPM not displaying?

  1. #1
    Registered
    Join Date
    Oct 2017
    Location
    United States
    Posts
    18
    Downloads
    0
    Uploads
    0

    Default Sact - Spindle RPM not displaying?

    I have UCCNC hooked up to a 2.2kw (WC) & HY VFD through an eth300-UB1. I am using the UB1's analog output (0-10vdc) and the UB1 onboard relay. The spindle is working as it should (I think).

    My question is that I think I should be seeing an RPM # showing in the Sact box on the run tab? I am in the process of trying to compare what UCCNC says it is sending vs what the VFD says it is doing to make sure my setup is configured correctly.

    I have tried issuing s12000, S18000, ect...
    The spindle speed changes as it should, just no display in the Sact box.

    Thanks,
    Rick

    Similar Threads:


  2. #2
    Member ger21's Avatar
    Join Date
    Mar 2003
    Location
    Shelby Township
    Posts
    35538
    Downloads
    1
    Uploads
    0

    Default Re: Sact - Spindle RPM not displaying?

    UCCNC doesn't know what the actual speed is, unless you feed it an index signal from the spindle.

    Gerry

    UCCNC 2017 Screenset
    [URL]http://www.thecncwoodworker.com/2017.html[/URL]

    Mach3 2010 Screenset
    [URL]http://www.thecncwoodworker.com/2010.html[/URL]

    JointCAM - CNC Dovetails & Box Joints
    [URL]http://www.g-forcecnc.com/jointcam.html[/URL]

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)


Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


About CNCzone.com

    We are the largest and most active discussion forum for manufacturing industry. The site is 100% free to join and use, so join today!

Follow us on


Our Brands

Sact - Spindle RPM not displaying?

Sact - Spindle RPM not displaying?