2 Parameters
2.2 List of parameters
SINAMICS G130/G150
114 List Manual (LH2), 07/2016, A5E03263479A
Description: Sets the drive unit supply voltage.
AC/AC unit: The rms value of the phase-to-phase line supply voltage should be entered.
DC/AC unit: The rated DC voltage of the connection busbar should be entered.
Dependency: Set p1254, p1294 (automatic detection of the Vdc switch-on levels) = 0.
The switch-in thresholds of the Vdc_max controller (r1242, r1282) are then directly determined using p0210.
The parameter can be reduced to p0210 = 100 V if p0212.0 = 1 has been set.
Refer to: p0212
Notice: If, in the switched-off state (pulse inhibit), the supply voltage is higher than the entered value, the Vdc controller may
be automatically deactivated in some cases to prevent the motor from accelerating the next time the system is
switched on. In this case, an appropriate alarm is output (A07401).
For SINAMICS S150 devices, the supply voltage is calculated from the line supply voltage (p0210 of the infeed), and
is overwritten each time that the line supply voltage changes.
Note: Setting ranges for p0210 as a function of the rated power unit voltage:
U_rated = 400 V:
- p0210 = 380 ... 480 V (AC/AC), 510 ... 720 V (DC/AC)
U_rated = 500 V:
- p0210 = 500 ... 600 V (AC/AC), 675 ... 900 V (DC/AC)
U_rated = 660 ... 690 V:
- p0210 = 660 ... 690 V (AC/AC), 890 ... 1035 V (DC/AC)
U_rated = 500 ... 690 V:
- p0210 = 500 ... 690 V (AC/AC), 675 ... 1035 V (DC/AC)
The precharging switch-in threshold for the DC link voltage (Vdc) is calculated from p0210:
Vdc_pre = p0210 * 0.82 * 1.35 (AC/AC)
Vdc_pre = p0210 * 0.82 (DC/AC)
The undervoltage thresholds for the DC link voltage (Vdc) are calculated from p0210 as a function of the rated power
unit voltage:
U_rated = 400 V:
- U_min = p0210 * 0.78 (AC/AC) > 330 V, p0210 * 0.60 (DC/AC) > 380 V
U_rated = 500 V:
- U_min = p0210 * 0.76 (AC/AC) > 410 V
U_rated = 660 ... 690 V:
- U_min = p0210 * 0.82 (AC/AC) > 565 V, p0210 * 0.63 (DC/AC) > 650 V
U_rated = 500 ... 690 V:
- U_min = p0210 * 0.82 (AC/AC) > 420 V, p0210 * 0.63 (DC/AC) > 480 V
Description: Sets the drive unit supply voltage (3-ph. AC).
The value corresponds to the rms value of the phase-to-phase rated line supply voltage.
Dependency: The parameter can be reduced to p0210 = 70 V if p0212.0 is set.
p0210 Drive unit line supply voltage / U_connect
VECTOR_G Can be changed: C2(2), T Calculated: - Access level: 3
Data type: Unsigned16 Dyn. index: - Func. diagram: -
P-Group: Converter Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
1 [V] 63000 [V] 600 [V]
p0210 Drive unit line supply voltage / U_connect
B_INF Can be changed: C2(1) Calculated: - Access level: 1
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 8760
P-Group: Converter Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
70 [Vrms] 1000 [Vrms] 400 [Vrms]
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