Siemens G130 List Manual page 114

2 Parameters
2.2 List of parameters
p0210 Drive unit line supply voltage / U_connect
VECTOR_G Can be changed: C2(2), T
Data type: Unsigned16
P-Group: Converter
Not for motor type: -
Min
1 [V]
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
p0210 Drive unit line supply voltage / U_connect
B_INF Can be changed: C2(1)
Data type: FloatingPoint32
P-Group: Converter
Not for motor type: -
Min
70 [Vrms]
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.
114
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
63000 [V]
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
1000 [Vrms]
List Manual (LH2), 07/2016, A5E03263479A
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
600 [V]
Access level: 1
Func. diagram: 8760
Unit selection: -
Expert list: 1
Factory setting
400 [Vrms]
SINAMICS G130/G150