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Parameters
7.2 Parameter list
00
01
NOTICE
Bit 1 = 1 can only be set under a pulse inhibit and for r0192.14 = 1.
Note
For bit 00 = 0:
Voltage limitation from the minimum of the DC link voltage (lower ripple in the output current, reduced output voltage).
For bit 00 = 1:
Voltage limitation from averaged DC link voltage (higher output voltage with increased ripple in the output current).
The selection is only valid if the DC link compensation is not performed in the Control Unit (bit 1 = 0).
For bit 01 = 0:
DC link voltage compensation in the modulator.
For bit 01 = 1:
DC link voltage compensation in the current control.
p1811[0...n]
Pulse frequency wobbulation amplitude / Puls wobb ampl
G120X_DP (PM330),
Access level: 3
G120X_PN (PM330),
Can be changed: T, U
G120X_USS (PM330)
Unit group: -
Min:
0 [%]
Description:
Sets the amplitude of the statistical wobbulation signal.
This signal is used to vary the pulse frequency to create a more pleasant sound.
Note
p1811 > 0 is possible, if the following applies:
- configuration: p1810.2 = 1 (wobbulation activated)
- pulse frequency: p1800 <= 2000 / p115[0]
- output filter, filter type: p0230 < 3 (no sine-wave filter)
p1820[0...n]
Reverse the output phase sequence / Outp_ph_seq rev
Access level: 2
Can be changed: T
Unit group: -
Min:
0
Description:
Sets the phase sequence reversal for the motor without setpoint change.
If the motor does not rotate in the required direction, then the output phase sequence can be reversed using this
parameter. This means that the direction of the motor is reversed without the setpoint being changed.
Value:
0:
1:
Note
This setting can only be changed when the pulses are inhibited.
p1822
Power unit line phases monitoring tolerance time / PU ph monit t_tol
Access level: 4
Can be changed: T
Unit group: -
Min:
500 [ms]
714
Avg value filter for V_lim (only for Vdc_comp in modulator)
DC link voltage compensation in the current control
OFF
ON
Yes
Yes
Calculated: -
Scaling: -
Unit selection: -
Max:
20 [%]
Calculated: -
Scaling: -
Unit selection: -
Max:
1
Calculated: -
Scaling: -
Unit selection: -
Max:
540000 [ms]
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
No
-
No
-
Data type: FloatingPoint32
Dynamic index: DDS, p0180
Function diagram: -
Factory setting:
10 [%]
Data type: Integer16
Dynamic index: DDS, p0180
Function diagram: -
Factory setting:
0
Data type: Unsigned32
Dynamic index: -
Function diagram: -
Factory setting:
1000 [ms]
SINAMICS G120X converter
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