Baumuller b maXX BM5800 - Page 428

Controllers
Parameter manual b maXX BM5800
Document No.: 5.16029.03 Baumüller Nürnberg GmbH
428
of 814
3.7
18.22 x2 speed actual value filtered
Display of the current actual speed after smoothing by PT1 filter with time constant
Z18.27–. 
Units: degrees/s.
18.23 e2 speed error value
Display of the current error signal at the input to the speed controller,
Units: degrees/s.
18.24 Kp speed controller
Proportional gain of the speed controller, 
Units: s-1.
18.25 Tn speed controller
Reset time of the speed controller,
Units: s.
If the value is 0, the integral term is set to 0 and the control operates without 
an integral term.
18.26 Td speed controller
Rate time for the D term in the speed controller.
Units: s.
18.27 Filter time constant x2 speed act. value
Time constant for the PT1 filter in the response for the speed control circuit.
1 ms corresponds to a corner frequency of 159 Hz.
The PT1 filter type can be set with bit of Z18.9– Controller options.
18.29 Integral term speed controller
Display of the I-term in the speed controller.