V90 Profinet S/ 1200 position controll

I have setted a system with a load 0.007 mm / motor turn

All settings are ok

But trying to run the motor at  0.35 mm/sec velocity, the motor run fast, but the dispalyed velocity is

0.003 mm/sec and the position display shows very small increments.

A velocity control with SINA_VEL produce the correct velocity

Regards,

Pier Giovanni

Check the settings of the encoder (pulses per Rotation) like in this application example (page 21).

(I know it's for S7-1500, but in this topic S7-1200 must be similar (or identic))

Hi,

the setting is 2500 as indicated in the motor label.

setting a different value produce an axis error

Pier Giovanni