Baumuller b maXX BM3000 - Page 458

Controllers
Parameter manual b maXX BM3000
Document no.: 5.12001.07 Baumüller Nürnberg GmbH
458
of 820
4.7
and
Z18.23– e2 Speed Error > Z6.8– Max. neg. speed difference
and (optional) 
Z18.23– e2 Speed Error Z18.21– Speed Set Value * 
* Z6.14– Velocity window percentage
18.21 w2 speed set value
Display of the total currently effective speed set value in degrees/s.
With speed control (Z18.4– = 13):
Z18.21– w2 Speed set value = Z18.69– Speed set value + Z18.68– Speed set value add
With absolute position control (Z18.4– = 12):
Z18.21– w2 Speed set value = Z18.69– Speed set value * Z18.15– w2-feedforward Factor 
+ Z18.68– Speed set value add 
+ Z18.13– e1 Position Controller Error * Z18.14– Kv position controller
18.22 x2 speed actual value
Display of the current actual speed after smoothing by the actual speed filter Z18.27–. 
Units: degrees/s.
18.23 e2 speed error
Display of the current error signal at the input to the speed controller,
Units: degrees/s.
18.24 Kp speed controller
Proportional gain (Kp) of the speed controller, 
Units: s-1.
18.25 Tn speed controller
Reset time for the integral term for 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.