# Settings for dynamic kv adjustment (getriebe[i].dyn_kv.*)

With dynamic 'kv' adjustment the position controller gain can be altered dependent on the axis velocity.

The required position control loop gain for two axis velocities must be defined. Position loop gain is linear interpolated between these two velocities. The figure below shows some examples of dependencies between position control loop gain and axis velocity.

Parameters of dynamic kv adjustment

## Notice

In SERCOS and CANopen drives, a velocity-dependent kv adjustment is only possible in CNC position control mode ( P-AXIS-00320 = CNC_POSITION_CONTROL).

## Additional information

- Activation of dynamic kv adjustment (P-AXIS-00244)
- Parameters of dynamic kv adjustment - kv1 (P-AXIS-00245)
- Parameters of dynamic kv adjustment - kv2 (P-AXIS-00247)
- Parameters of dynamic kv adjustment - v1 (P-AXIS-00246)
- Parameters of dynamic kv adjustment - v2 (P-AXIS-00248)