Operating Instructions

2 Parameters
2.2 List of parameters
SINAMICS G120 CU230P-2 Control Units
196 List Manual (LH9), 04/2014, A5E33838102B AA
Description: Sets the power limit when motoring.
Dependency: Refer to: p0500, p1531
Note: The power limit is limited to 300% of the rated motor power.
Description: Sets the regenerative power limit.
Dependency: Refer to: r0206, p0500, p1530
Note: The power limit is limited to 300% of the rated motor power.
For power units without energy recovery capability, the regenerative power limit is preset to 30 % of the power
r0206[0]. For a braking resistor connected to the DC link (p0219 > 0), the power limit when generating is
automatically adapted.
For power units with energy recovery, the parameter is limited to the negative value of r0206[2].
Description: Displays the maximum torque/force generating current as a result if all current limits.
Description: Displays the maximum limit for the torque-generating current component.
Index 0 indicates the signal limited by the Vdc controller.
Index: [0] = Limited
[1] = Unlimited
Description: Displays the minimum limit for the torque-generating current component.
Index 0 indicates the signal limited by the Vdc controller.
Index: [0] = Limited
[1] = Unlimited
p1530[0...n] Power limit motoring / P_max mot
Access level: 2 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 14_5 Unit selection: p0505 Func. diagram: 6640
Min Max Factory setting
0.00 [kW] 100000.00 [kW] 0.00 [kW]
p1531[0...n] Power limit regenerative / P_max gen
Access level: 2 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 14_5 Unit selection: p0505 Func. diagram: 6640
Min Max Factory setting
-100000.00 [kW] -0.01 [kW] -0.01 [kW]
r1533 Current limit torque-generating total / Iq_max total
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 6640
Min Max Factory setting
- [Arms] - [Arms] - [Arms]
r1536[0...1] Current limit maximum torque-generating current / Isq_max
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 6640, 6710
Min Max Factory setting
- [Arms] - [Arms] - [Arms]
r1537[0...1] Current limit minimum torque-generating current / Isq_min
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 6640, 6710
Min Max Factory setting
- [Arms] - [Arms] - [Arms]