Trinamic TMCM-343, Hardware Manual

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TMCM-343 Hardware Manual (V1.07 / 2011-JUN-08) 24
Copyright © 2011, TRINAMIC Motion Control GmbH & Co. KG
Example:
Signal value
f_
CLK
16 MHz
velocity 1000
a_max 1000
pulse_div 1
ramp_div 1
usrs 6
Hz 31 . 122070
32 2048 2
1000 MHz 16
msf
1

 


Hz 34 . 1907
2
31 . 122070
] Hz [ fsf
6
 
s
MHz
21 . 119
2
1000 ) Mhz 16 (
a
29 1 1
2



 
s
MHz
863 . 1
2
s
MHz
21 . 119
af
6
 
Calculation of the number of rotations:
A stepper motor has e.g. 72 fullsteps per rotation.
49 . 26
72
34 . 1907
rotation per fullsteps
fsf
RPS
  
46 . 1589
72
60 34 . 1907
rotation per fullsteps
60 fsf
RPM




