Pulse Frequency Reduction Switchover Frequency Shift; Gating Unit Configuration / Gating Unit Config; Pulse Frequency Reduction, Switchover Frequency / F_Puls_Red F_Sw - Siemens SINAMICS G150 Manual

2 Parameters
2.2 List of parameters
p1835[0...1] Pulse frequency reduction switchover frequency shift / f_puls_red f_sw
VECTOR_G (n/M) Can be changed: U, T
Data type: FloatingPoint32
P-Group: Modulation
Not for motor type: REL, FEM
Min
0.00 [Hz]
Description: Frequency to shift the switchover frequency r1836 for pulse frequency reduction.
The parameter value reduces the switchover frequency threshold with the same parameter index.
Index: [0] = Frequency limit 1
[1] = Frequency limit 2
Dependency: Refer to: r1836
r1836[0...1]

Pulse frequency reduction, switchover frequency / f_puls_red f_sw

VECTOR_G (n/M) Can be changed: -
Data type: FloatingPoint32
P-Group: Modulation
Not for motor type: REL, FEM
Min
- [Hz]
Description: Displays the frequency limits, under which the pulse frequency is automatically reduced.
Starting from the parameterized pulse frequency p1800, the pulse frequency is reduced to the next possible one, if
the frequency limits and an additional hysteresis are fallen below.
Index: [0] = Frequency limit 1
[1] = Frequency limit 2
Dependency: Refer to: p1810, p1835
Note: The pulse frequency reduction is not active for U/f control.
A minimum clearance of 10 Hz is kept between the frequency thresholds, which cannot be fallen below when
changing p1835.
Re index 0:
Frequency limit for the first pulse frequence reduction (active for p1810.8 = 1).
Re index 1:
Frequency limit for the second pulse frequence reduction (active for p1810.9 = 1).
r1837

Gating unit configuration / Gating unit config

VECTOR_G Can be changed: -
Data type: Unsigned32
P-Group: Modulation
Not for motor type: -
Min
-
Description: Display for the configuration of the gating unit driver.
Bit field: Bit
00
01
02
03
04
05
06
07
08
09
10
438
Signal name
Modulation depth for a flying restart
Modulation depth for Vdc closed-loop
control
Vdc_min controller
Motor data identification routine
Current offset calculation
Simulation mode
Reverse the output phase sequence
CCW dir of rot
Synchronization (bypass)
F07801 monitor by application
Chassis Drive active
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
800.00 [Hz]
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
- [Hz]
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
-
1 signal
Limited
Limited
Active
Active
Active
Active
Active
Active
Active
Active
Yes
List Manual (LH2), 04/2014, A5E03263479A
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0.00 [Hz]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
- [Hz]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
-
0 signal
Not limited
Not limited
Not active
Not active
Not active
Not active
Not active
Not active
Not active
Not active
No
SINAMICS G130/G150
FP
-
-
-
-
-
-
-
-
-
-
-