PDx-140-42-SE / TMCM-140-42-SE Manual (V1.05 / 2010-SEP-29)
21
Example:
Signal
f_CLK
value
16 MHz
1000
1000
1
velocity
a_max
pulse_div
ramp_div
usrs
1
6
16MHz 1000
21 2048 32
msf
122070.31Hz
1907.34Hz
122070.31
26
fsf[Hz]
(16Mhz)2 1000
21 1 29
MHz
a
119.21
s
MHz
119.21
s
MHz
af
1.863
26
s
Calculation of the number of rotations:
A stepper motor has e.g. 72 fullsteps per rotation.
fsf
1907.34
72
RPS
RPM
26.49
fullstepsperrotation
fsf 60
1907.34 60
72
1589.46
fullstepsperrotation
Copyright © 2010, TRINAMIC Motion Control GmbH & Co. KG