Baumuller b maXX BM2500, Руководство по эксплуатации

Страница: 138 / 822

Configuration
Parameter manual b maXX BM3000
Document no.: 5.12001.07 Baumüller Nürnberg GmbH
138
of 820
4.4
Details about the standardization modes in the torque current limits are described in the
chapter
Z
Torque Current Limiting
–
from page 470.

Bit 5 :
In general, the adaption is not active due to compatibility reasons. It is recommended to
activate the adaption if the breakdown torque limit (
138.1 Bit 2 = 1) is activated.
138.2
Iq limit motor/TD1
This parameter limits the torque current set value for the motor operation or in the torque
direction 1 (depending on setting in
Z
138.1
–
bit 0).
The parameter is subject to the hysteresis (
Z
138.4
–
) when defining the quadrant.
Other torque current limits are available, as well:
Z
138.3
–
,
Z
138.14
–
,
Z
138.15
–
and the
torque current limit generated the torque limit
Z
138.22
–
.
Furthermore, there are other torque limits
Z
138.18
–
,
Z
138.30
–
,
Z
114.5
–
and
Z
114.6
–
.
In addition, the motor-operated torque current can be disabled due to power failure (refer
to
Z
138.10
–
bit 1).
The strongest limit is effective. The definite upper and lower torque current limit is dis-
played in
Z
138.6
–
and
Z
138.7
–
.
Standardization:

100%
=
Max. torque current
Z
19.8
–
138.3
Iq limit generator/TD2
This parameter limits the torque current set value for the generator operation or in the
torque direction 2 (depending on setting in
Z
138.1
–
bit 0).
The parameter is subject to the hysteresis (
Z
138.4
–
) when defining the quadrant.
Other torque current limits are available, as well:
Z
138.2
–
,
Z
138.14
–
,
Z
138.15
–
and the
torque current limit generated the torque limit
Z
138.22
–
.
Furthermore, there are other torque limits
Z
138.18
–
,
Z
138.30
–
,
Z
114.5
–
and
Z
114.6
–
.
In addition, the motor-operated torque current can be disabled due to power failure (refer
to
Z
138.10
–
bit 1).
NOTE!
The parameter must continuously be understood as the percentage set of the "Max.
torque current"
Z
19.8
–
. The parameter can be entered and displayed in ampere (this
is demanded as an auxiliary setting) at ProDrive. The value which was entered in am-
pere however can change during the operation because the reference value can
change because of the field weakening or the external total current limit. See param-
eters
Z
19.8
–
and
Z
138.1
–
as well as the chapter
Z
Torque Current Limiting
–
on
page 470.