User Manual 08/2003 Edition

02.99 04.01
3.3.4 Optimization runs
Optimizing the
speed and
position
controllers
!
Parameters for
optimization
(refer to
Chapter 5.6.2)
Siemens AG 2003 All rights reserved
SIMODRIVE POSMO A User Manual (POS1) – 08.03 Edition
3.3 Commissioning an axis
The speed and position controller is preset in the factory and should be
adequate for most applications.
However, if changes are required, analog measuring outputs can be
used to support the optimization procedure (refer to Chapter 6.3).
Caution
Only appropriately trained personnel with control knowhow may
optimize the speed and current controllers.
3 Start–up
The following parameters should be set in the following sequence in
order to optimize the speed and position controllers:
P17 P gain, n controller
P18 Integral action time, n controller
P20 Current setpoint smoothing
P19 Kv factor (position loop gain)
P22 Maximum acceleration
P21 Speed setpoint smoothing
P54 P gain, n controller, standstill
(if P56.2 = 1, standard before SW 1.3)
P57 P gain, holding controller, standstill
(if P56.2 = 0, standard from SW 1.3)
P15 Backlash compensation
P23 Jerk time constant
3-87
3