New product from Teknic for ClearPath

All things related to the Centroid Acorn CNC Controller

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wswells
Posts: 8
Joined: Thu Dec 03, 2020 2:30 pm
Acorn CNC Controller: Yes
Plasma CNC Controller: No
AcornSix CNC Controller: No
Allin1DC CNC Controller: No
Hickory CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: 30E283D7A46F-0126225573
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
Location: Indiana
Contact:

Re: New product from Teknic for ClearPath

Post by wswells »

I believe Acorn outputs 0-10V for the VFD signal, but a cnc4pc 89 board can added to emulate a -/+ 0-10v. I haven't explored that yet.
I might have to; I don't think the Invert Polarity uses the Deceleration setting, although I'm still reading.
I could add a delay to the Invert and probably stop the hard reverse, although running in velocity speed control mode is the ClearCore's only function.
With a live tool call or threading, indexing etc., it would switch to Acorn C axis control.
Keep in mind I have a beginner level of C++ training, my last serious code was written 42+ years ago, in my mid 20's.
Attachments
AnalogSpeedControl.zip
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rk9268vc
Posts: 267
Joined: Fri Nov 13, 2020 4:12 pm
Acorn CNC Controller: Yes
Plasma CNC Controller: No
AcornSix CNC Controller: No
Allin1DC CNC Controller: No
Hickory CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: none
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No

Re: New product from Teknic for ClearPath

Post by rk9268vc »

idk how clearpath handles the MC teknic servos, I only use the SD series with clearpath

What I am doing for my yaskawa servo that uses +/-10v for dir is to use a DPDT relay to switch the gnd and 0-10v wires with a relay output from acorn

that cnc4pc board looks kinda slick tho


wswells
Posts: 8
Joined: Thu Dec 03, 2020 2:30 pm
Acorn CNC Controller: Yes
Plasma CNC Controller: No
AcornSix CNC Controller: No
Allin1DC CNC Controller: No
Hickory CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: 30E283D7A46F-0126225573
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
Location: Indiana
Contact:

Re: New product from Teknic for ClearPath

Post by wswells »

I don't have an MC motor, it's an SDHP (high power output), with the invert statement (only used in SD) it works flawlessly with Acorn and the M codes.
I'm still working on the best way to handle the enable and e-stop. both cause program freezes when using the standard ClearCore code for the inputs.
And I have not come up with a solution yet for a software reset to get out of the freeze, has to have a reboot. In most of their examples, they enable the motor in the setup, before the loop. it will disable with the enable input, but it freezes the program in the motor error loop. I might be able to write something in that error loop to jump out and reset, then it would hang at the enable statement if written with a loop waiting for the enable, which would be fine.


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