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Author Topic: too fast for pulleys...using max  (Read 2010 times)

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too fast for pulleys...using max
« on: April 06, 2017, 02:45:11 AM »
Hi,during the operations these words are flashing "too fast for pulleys...using max"
how can l solve this issue?thanks

Offline Davek0974

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Re: too fast for pulleys...using max
« Reply #1 on: April 06, 2017, 08:13:01 AM »
Your code is calling for more speed than your spindle is set for.

Could be a code error or setup error, does the speed set in "motor pulleys" match your spindle capability?
Bridgeport Mill, Mach3 V062, CSMIO-IP/A controller, AC Servo Drives

Offline kolias

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Re: too fast for pulleys...using max
« Reply #2 on: April 06, 2017, 09:42:34 AM »
If you click the “Edit G-Code” button on Mach3, you will see somewhere close to the top lines the words: S2000 M03. The S2000 means 2000 RPM for the spindle and the M03 means to start the spindle clockwise.You can change here the 2000 to whatever your spindle is capable or you can adjust the spindle RPM at the Config Menu / Spindle Pulleys as it was mentioned.

But be careful, the spindle RPM is also related to the Feed per minute of your cut among other factors. In other words depending on the material you are cutting there is a certain range of RPM / Feed rate. Google RPM Feed Rate Settings to see some tables with various materials / settings
Nicolas

Offline Davek0974

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Re: too fast for pulleys...using max
« Reply #3 on: April 06, 2017, 10:03:14 AM »
Good points Kolias, but we need to ascertain if its the pulley settings not matching the machine or the code is posted wrong first, maybe the code is perfect but Mach3 is not set right etc :)
Bridgeport Mill, Mach3 V062, CSMIO-IP/A controller, AC Servo Drives
Re: too fast for pulleys...using max
« Reply #4 on: April 06, 2017, 11:54:43 PM »
Thank you so much,but l am not using spindle automatically l use cutting machine and its rpm is 33000.l think l must deactive the spindle in config.is it ok?

Offline Davek0974

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Re: too fast for pulleys...using max
« Reply #5 on: April 07, 2017, 02:18:29 AM »
No need, just go into "config - spindle pulleys" and set the max rpm to say 34000 and that will stop the message.
Bridgeport Mill, Mach3 V062, CSMIO-IP/A controller, AC Servo Drives
Re: too fast for pulleys...using max
« Reply #6 on: April 07, 2017, 07:19:13 AM »
Thanks