User manual

TMCM-1161 V1.0 Hardware Manual (Rev. 1.12 / 2012-JUL-30)
17
www.trinamic.com
Example:
Signal
value
f_
CLK
16 MHz
velocity
1000
a_max
1000
pulse_div
1
ramp_div
1
usrs
6
Hz31.122070
3220482
1000MHz16
msf
1




Hz34.1907
2
31.122070
]Hz[fsf
6

s
MHz
21.119
2
1000)Mhz16(
a
2911
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
rotationperfullsteps
fsf
RPS 
46.1589
72
6034.1907
rotationperfullsteps
60fsf
RPM 



