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Author Topic: How to control spindle speed in Mach3 with huanyang Inverter  (Read 4515 times)

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Hi

I found this on You tube  https://www.youtube.com/watch?v=KJEzz6NBHSc

It explained how to setup the speed control in Mach 3 with the Huanyang Inverter.

Using the 0-10 v from mach3 BOB.(labeled Spindel control output at BOB)
Connect - (minus) to ACM
Connect + (10v)  to VI
Lower row of terminals.
Jumper on VI at the Inverter

Start stop of spindle.
Cable from DCM and FOR connected to spindle\switch at BOB

My spindle settings in Mach. Motor Outputs
Spindle= V
Step pin=1
Dir pin= 0
Dir Low=X
Step Low=V
Step port=1
Dir port=1

Spindle Setup.

Pulley Ratio no1   0-24000 rpm

Motor Control

Check : use spindle motor Output and PWM Control

Hope this can help someone else to, it made my day complete.....

Børge





Re: How to control spindle speed in Mach3 with huanyang Inverter
« Reply #1 on: December 10, 2016, 07:23:11 AM »
Thanks for sharing this.

Did you have to connect 12-24v to the BOB to get this set-up to work?

Also, without the BOB connected, should the spindle DRO show spindle speeds consistent with the pwm percentage?