Siemens SINAMICS SIMOTICS S200 PROFINET Operating Instructions Manual page 842

Appendix
A.3 Parameters
p5271[0].0...7 Online / One Button Tuning configuration
Data type: Unsigned16
Read permission:
Write permission:
Can be changed in the operating
state:
Parameter group:
Unit: -
Min:
-
Description: Sets the configuration for online tuning / One Button Tuning.
Bit array: Bit
00
01
02
03
04
05
06
07
Dependency: See also: p5272, r5274, p5275
Note
For bit 00:
For significant differences between the motor moment of inertia and load moment of inertia - or for a low controller
dynamic response - the P controller in the position control loop is transformed into a PD controller. As a consequence,
the dynamic performance of the position controller is increased.
This function should only be set when the speed precontrol (bit 3 = 1) or the torque precontrol (bit 4 = 1) is active.
For bit 01:
At low speeds, the controller gain factors are automatically reduced in order to avoid noise and oscillation at standstill.
For bit 02:
The estimated load moment of inertia is taken into account for the speed controller gain.
For bit 03:
Activates the speed precontrol for the basic positioner (EPOS).
For bit 04:
Activation of the torque precontrol for the basic positioner (EPOS); if this is not active, then the internal drive speed/
torque precontrol is parameterized.
For bit 05:
The maximum acceleration (p2572) and maximum deceleration (p2573) for the basic positioner (EPOS) are determined
using the estimated moment of inertia. This is only realized once by setting the bit.
Prerequisite:
The drive pulses are inhibited and the moment of inertia was previously determined.
For bit 06:
The speed controller gain set in p1460 is not changed when calculating the controller data.
For bit 07:
Activation of the voltage precontrol.
840
Signal name
PD controller for large load moments of inertia
Reduce gain at low speeds
Load adaptation Kp
Setting the speed precontrol
Setting the torque precontrol
Setting the maximum acceleration for the basic positioner
Do not change Kp
Setting the voltage precontrol
Visible in: Extended display
Read drive data or acknowledge messages
Edit device configuration or drive applications
Ready for operation
Max:
-
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB
Factory setting:
0000 1100 bin
1 signal 0 signal
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No