Baumuller b maXX BM2500, Руководство по эксплуатации

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Description of the Software Modules and Parameters
Parameter manual b maXX BM3000
Document no.: 5.12001.07
145
of 820
4
with:
I
sq M-limit
Torque current limit from torque limit 138.22 , in A
M
limit
Torque limit symmetric, 138.22 , in Nm
Flux
set
Magnetic flux set value in %
Z
146.13
–
Kt Kt = Kt
corr
· Kt factor, in Nm/A
Kt
corr
Kt correction factor,
Z
138.23
–
Kt factor Motor Kt in Nm/A: "Kt factor",
Z
107.44
–
Furthermore, other settable torque limits are available that result from the setting of the
torque current limit (
Z
138.2
–
,
Z
138.3
–
,
Z
138.14
–
,
Z
138.15
–
). Furthermore, other
torque current limits are available
Z
138.18
–
,
Z
138.30
–
,
Z
114.5
–
and
Z
114.6
–
that limit
the torque due to a breakdown torque or an U
dc
actual value. The torque can be disabled
due to a power failure refer to
Z
138.10
–
bit 1).
The strongest limit is effective.
The exact correlation between the torque current and the torque is shown in the torque
monitoring (
Z
Fig. 174
–
on page 524).
138.24
Indication threshold torque
If the absolute value of the effective torque (
Z
138.21
–
) exceeds the value of the torque
threshold, bit 0 in parameter Status current limitation (
Z
138.25
–
) is set.
138.25
Status current limitation
Status parameter for the functional block current limitation

I
sq M-limit
M
limit
Kt
Flux
set
100
-----------------

---------------------------- =
Bit no. Meaning
0 Indicates whether the absolute value of the effective torque (
Z
138.21
–
) is
greater or less than the set torque threshold (
Z
138.24
–
)
0: The torque is less than the torque threshold
1: Torque threshold exceeded
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