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Re: Recommendations for PC to run p.m. 940 conversion

Posted: Tue Nov 29, 2022 10:31 am
by Vwfan
Awesome thank you very much I appreciate your input and help really this is much more in detail than anything I felt before but I’m learning as I go and definitely appreciate all the help

Re: Recommendations for PC to run p.m. 940 conversion

Posted: Wed Nov 30, 2022 12:10 am
by Vwfan
OK, so I went into the configuration wizard and I'm pretty sure I set. What needed to be set to 5.08? And then basically when I look on the screen and it shows that I move one inch, the machine moves more than one inch. Also. The speed. Is a whole hell of a lot faster now. And I think it's moving so fast that. It's the reason it keeps throwing a fault if I move it nice and slow in any. Motion. Or mediocre speed it's OK, but as soon as I go to the high speed jog. It falls out. In each axis. I believe because it's going too fast. Anyhow, here is my current report. Onward and upward. Hopefully I can get some. Help with this one.

Re: Recommendations for PC to run p.m. 940 conversion

Posted: Wed Nov 30, 2022 12:38 am
by suntravel
You have set Fast Jog and Max Rate to 400 in/min.

That is pretty fast :)

Reduce to 250 or less, what makes you feel confident.

Uwe

Re: Recommendations for PC to run p.m. 940 conversion

Posted: Wed Nov 30, 2022 12:46 am
by Vwfan
Does the rest seem correct?? any ideas why I’m getting this drive fault??

Re: Recommendations for PC to run p.m. 940 conversion

Posted: Wed Nov 30, 2022 1:19 am
by suntravel
Trying to move faster than the servos can do results in drive fault

Re: Recommendations for PC to run p.m. 940 conversion

Posted: Wed Nov 30, 2022 9:39 am
by Vwfan
OK I’ll have to sit down and play around with some of the configurations, I work for myself and as winter approaches I’ll get more and more time to work on the machine

Re: Recommendations for PC to run p.m. 940 conversion

Posted: Wed Nov 30, 2022 2:23 pm
by Vwfan
Do my other settings seem correct because like I said on the screen showing machine movement of 1 inch it moves a lot more than 1 inch on the actual machine???

Re: Recommendations for PC to run p.m. 940 conversion

Posted: Wed Nov 30, 2022 6:57 pm
by Vwfan
:cry: OK so I put an indicator on base on my X axis and measured 1 inch of movement on the machine on the screen it reads.0252 So I’m not sure what is wrong

Re: Recommendations for PC to run p.m. 940 conversion

Posted: Thu Dec 01, 2022 1:22 am
by suntravel
Are the motors mounted with a belt drive an a gear ratio?

Looks on one pic like a big pulley on the motor and a small on the machine...

Are the drivers set to 6400 pulse like Acorn?

Uwe

Re: Recommendations for PC to run p.m. 940 conversion

Posted: Thu Dec 01, 2022 9:39 am
by Vwfan
No my clear path servos are direct drive with a Lovejoy couple are in between No belts ,only belt is on the spindle motor