SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
55
2 Parameters
2.2 List of parameters
Description:
Displays the rated line supply voltage of the power unit.
r0208 = 400: 380 - 480 V +/-10 %
r0208 = 500: 500 - 600 V +/-10 %
r0208 = 690: 660 - 690 V +/-10 %
Description:
Displays the maximum output current of the power unit.
Index:
[0] = Catalog
[1] = Load duty cycle with low overload
[2] = Load duty cycle with high overload
[3] = S1 load duty cycle
[4] = S6 load duty cycle
Dependency:
Refer to: p0205
Description:
Sets the drive unit supply voltage (rms value of the phase-to-phase line supply voltage).
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.
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 A07401 is output.
Note:
Setting ranges for p0210 as a function of the rated power unit voltage:
U_rated = 230 V:
- p0210 = 200 ... 240 V
U_rated = 400 V:
- p0210 = 380 ... 480 V
U_rated = 690 V:
- p0210 = 500 ... 690 V
Description:
Sets the braking power of the connected braking resistor.
Dependency:
Refer to: p1127, p1240, p1280, p1531
r0208
Rated power unit line supply voltage / PU U_rated
Access level:
2
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
- [Vrms]
- [Vrms]
- [Vrms]
r0209[0...4]
Power unit maximum current / PU I_max
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
8750, 8850, 8950
Min Max
Factory
setting
- [Arms]
- [Arms]
- [Arms]
p0210
Drive unit line supply voltage / U_connect
Access level:
3
Calculated:
-
Data type:
Unsigned16
Can be changed:
C(2), T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
1 [V]
63000 [V]
400 [V]
p0219
Braking resistor braking power / R_brake P_brake
PM240
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
C(1, 2), T
Scaling:
-
Dyn. index:
-
Unit group:
14_6
Unit selection:
p0100
Func. diagram:
-
Min Max
Factory
setting
0.00 [kW]
20000.00 [kW]
0.00 [kW]