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p1233[0...n]
DC braking time / DCBRK time
CUG120XA_USS (DC
Access level: 2
braking)
Can be changed: T, U
Unit group: -
Min:
0.0 [s]
Description:
Sets the DC braking time (as fault response).
Dependency:
See also: p1230, p1231, p1232, p1234, r1239
p1234[0...n]
Speed at the start of DC braking / DCBRK n_start
CUG120XA_USS (DC
Access level: 2
braking)
Can be changed: T, U
Unit group: -
Min:
0.00 [rpm]
Description:
Sets the starting speed for DC braking.
If the actual speed falls below this threshold, then DC braking is activated.
Dependency:
See also: p1230, p1231, p1232, p1233, r1239
r1239.8...13
CO/BO: DC braking status word / DCBRK ZSW
CUG120XA_USS (DC
Access level: 2
braking)
Can be changed: -
Unit group: -
Min:
-
Description:
Status word of the DC braking.
Bit field:
Bit
08
10
11
12
13
Dependency:
See also: p1231, p1232, p1233, p1234
Note
For bit 12, 13:
Only effective for p1231 = 14.
p1240[0...n]
Vdc controller configuration (vector control) / Vdc ctr config vec
Access level: 3
Can be changed: T, U
Unit group: -
Min:
0
Description:
Sets the controller configuration of the DC link voltage (Vdc controller) in the closed-loop control mode. For U/f control:
see p1280.
Value:
0:
1:
2:
3:
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
Signal name
DC braking active
DC braking ready
DC braking selected
DC braking selection internally inhibited
DC braking for OFF1/OFF3
Inhibit Vdc ctrl
Enable Vdc_max controller
Enable Vdc_min controller (kinetic buffering)
Enable Vdc_min controller and Vdc_max controller
Calculated: -
Scaling: -
Unit selection: -
Max:
3600.0 [s]
Calculated: -
Scaling: -
Unit selection: -
Max:
210000.00 [rpm]
Calculated: -
Scaling: -
Unit selection: -
Max:
-
1 signal
Yes
Yes
Yes
Yes
Yes
Calculated: -
Scaling: -
Unit selection: -
Max:
3
Parameters
7.3 Parameters
Data type: FloatingPoint32
Dynamic index: MDS, p0130
Function diagram: 7017
Factory setting:
1.0 [s]
Data type: FloatingPoint32
Dynamic index: MDS, p0130
Function diagram: 7017
Factory setting:
210000.00 [rpm]
Data type: Unsigned32
Dynamic index: -
Function diagram: -
Factory setting:
-
0 signal
FP
No
7017
No
7017
No
-
No
-
No
-
Data type: Integer16
Dynamic index: DDS, p0180
Function diagram: 6220, 6827
Factory setting:
1
497
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