Baumuller b maXX BM5800 - Description of the Controller Adaptations Parameters

Description of the Software Modules and Parameters
Parameter manual b maXX BM5800
Document No.: 5.16029.03
501
of 814
3
3.7.7.2 Description of the Controller Adaptations parameters
138.23 Kt correction factor
The factor (Kt
corr
) can be specified by this parameter which effects the dependence of the
torque-generating current and the displayed torque as well as the entered torque
("Torque display"
Z138.21–, "Max. torque actual value" Z138.20–, "Torque limit symmet-
ric" Z138.22–).
The factor effects the controller only if it reaches the Torque limit symmetric Z138.22–;
the present values of Ks (or 1/Ks
act
) and Kt are not effected.
The exact collaboration between the torque current and the torque is shown in ZAdaption
torque monitoring– on page 505 (ZFig. 133–).
155.1 Mode
Configuration of the controller adaption function:
The mode can only be changed if the controller is not enabled.
Bit Meaning
0 Direct speed controller adaption (switch)
0: Switch off
1. Switch on
2 … 1 Direct speed controller adaption (D-term mode)
00: T
d
is not adapted
01: T
d
is 0 for n > n
1
(lower threshold)
10: T
d
is 0 for n > n
3
(upper threshold)
11: Reserved
3 Direct current controller adaption
0: Switch off
1: Switch on
4 Ks adaption cyclic
0: Switch off
1: Switch on
5 Reserved
7 ... 6 Direct speed controller adaption
Speed controller adaption according to:
00: Actual value
01: Set value
10: Speed feedforward
11: Parameter for free use
15 … 8 Reserved