Baumuller b maXX BM3000 User Manual

Configuration
Parameter manual b maXX BM3000
Document no.: 5.12001.07 Baumüller Nürnberg GmbH
146
of 820
4.4
138.26 Limitation max current of IPMSM
This parameter shows the limitation of the maximum current at IPMSM during field weak-
ening.
138.28 Hysteresis for Iq limit flag
Hysteresis for the "Torque current set value is limited (hysteresis)" message in Speed
controller status (
Z18.20–, bit 26). The torque current set value must fall below the effec-
tive limit (Z138.6– or Z138.7–) by this hysteresis to cancel the limit flag.
This parameter effects the detection of a blocked motor, because the limit flag with hys-
teresis is used for the blockage monitoring.
Standardization: 
100% = Max. torque current Z19.8–
138.29 Time constant torque display
Time constant for the torque display (Z138.21–).
138.30 Max. torque current actual value
Starting from controller firmware version 01.13.
Display of the maximum torque current in A, available due to the maximum total current
actual value and of the used field current.
The parameter 138.30 I
sq max act
results from the "Max. drive current actual value"
Z19.5– I
max act
and by deducting the "lsd set value" l
sd set
Z47.2–.
I
sq max act
I
2
max act
I
2
sd set
–=

Baumuller b maXX BM3000 Specifications

General

Brand	Baumuller
Model	b maXX BM3000
Category	Measuring Instruments
Language	English