User manual

PD-1140 Hardware Manual (Rev. 1.01 / 2012-JUL-30) 24
www.trinamic.com
EXAMPLE:
Signal
value
f_
CLK
16 MHz
velocity
1000
a_max
1000
pulse_div
1
ramp_div
1
usrs
6
Hz
MHz
msf 31.122070
3220482
100016
1




HzHzfsf 34.1907
2
31.122070
][
6

s
MHz
Mhz
a 21.119
2
1000)16(
2911
2




s
MHz
s
MHz
af 863.1
2
21.119
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
6034.190760





rotationperfullsteps
fsf
RPM