How to find the right Step Time/Step Space?

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2 years 6 months ago - 2 years 6 months ago #297639 by visharc
Hello !!
i am new here i also had a question about this i have attached a photograph from my driver's manual but not sure what to conclude about 
step time 
Step space
direction hold 
Direction setup 
Can you please help me 
 
 
Last edit: 2 years 6 months ago by visharc.

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2 years 6 months ago #297642 by PCW
The specifications miss the minimum step pulse high
time and direction hold time but this should work:

Steptime = 5000
Stepspace = 5000
Dirsetup = 130000
Dirhold = 130000

Note that the picture shows active low
step pulses so make sure you invert
the step outputs (LinuxCNC default is active high)
 
The following user(s) said Thank You: visharc

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2 years 6 months ago #298125 by visharc
Thank you its working fine !!

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2 years 5 months ago - 2 years 5 months ago #301812 by RBCnc
can you help with stepper timing the terms are a little different. im using mesa 7i76s and TMC2160 driver. works ok now but growls a little

 
Last edit: 2 years 5 months ago by RBCnc. Reason: borked attachment

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