Let the fun begin !!! ???

**Clive S** · 28-05-2015

As a matter of interest what do you get with S6000 Volts

**PAULRO** · 28-05-2015

M3 S 6000 gives a reading of 4.1V @ '' MAX PULLEY '' 60000.

**Clive S** · 28-05-2015

Ok and what is s3000 keep the pulley at 24000

**PAULRO** · 28-05-2015

3.8 V @ S3000 . is there another variable i can change? what about the ''RATIO '' on the spindle pulley menu?

**PAULRO** · 28-05-2015

Tried the ratio variable and it made no difference.

**JAZZCNC** · 28-05-2015

Hi sorry I'm a little snowed under with work so been doing some late nights and I'm knackerd when come out of workshop late.

Ok I wasn't sure if the Steps per setting would have any affect but wanted you to check. Obviously it doesn't so forget this now.
Well look at the PWMBase Freq & MinPWM now and see how this affects things. I've still not had time to check this out further but I'll suggest some more things to try.
Only Try one at a time and reset back if it doesn't work before trying next.

First set Pulley back to 0 and 24000. Try using pulley #4 and see what affect this as.?

Next lets try to get 0V @ M5 so set Min base Freq to Zero and check with meter. If it has some affect then also check the voltage @ S12000.

Then try altering PWM base Freq and see what affects going up or down has to voltages. You should see some difference.

I would think playing with the Basefreq along with Pulleys should get you sorted. But again only try one thing at a time.

Unfortunately your at the point where helping from a distance isn't really possible as your down to fine tuning for speeds etc and that can only be done at the machine.

**PAULRO** · 29-05-2015

Cheers Jazz, i'm away until late tonight myself so i'll have an avenue to explore when i get back. the more i get to play with the settings the more i'm beginning to understand the interactions of the process involved, Thanks once again.