Technical data

Drive functions
7.1 Servo control
Function Manual
148 Function Manual, 06/2012, 6SL3097-4AB10-0BP4
Example of speed setpoint step change
A rectangular step change can be applied to the speed setpoint via the speed setpoint step
change measuring function. The measuring function has preselected the measurement for
the speed setpoint and the torque-generating current.
.SBQLVRSWLPXP .SBQLVWRRKLJK
RYHUVKRRWV
.SBQLVWRRORZ
GDPSHQHGWUDQVLHQW
UHVSRQVH
ൺ2. ൺ1RW2. ൺ2.QRWRSWLPXP
Figure 7-17 Setting the proportional gain Kp
Parameter overview
See "Speed controller".
7.1.11 Operation without an encoder
NOTICE
The operation of synchronous motors without an encoder must be verified in a test
application. Stable operation in this mode cannot be guaranteed for every application.
Therefore, the user will be solely responsible for the use of this operating mode.