Operating Instructions

2 Parameters
2.2 List of parameters
SINAMICS G120 CU230P-2 Control Units
222 List Manual, 04/2018, A5E33838102
Description: Displays the maximum torque/force generating current as a result if all current limits.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
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
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
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
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Description: Display and connector output for the actual effective upper torque limit.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Note: The effective upper torque limit is reduced with respect to the selected upper torque limit p1520, if the current limit
p0640 is reduced or the rated magnetizing current of the induction motor p0320 is increased.
This may be the case for rotating measurements (see p1960).
The torque limit p1520 can be re-calculated using p0340 = 1, 3 or 5.
r1533 Current limit torque-generating total / Iq_max total
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Unit 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: -
Unit 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: -
Unit group: 6_2 Unit selection: p0505 Func. diagram: 6640, 6710
Min Max Factory setting
- [Arms] - [Arms] - [Arms]
r1538 CO: Upper effective torque limit / M_max upper eff
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2003 Dyn. index: -
Unit group: 7_1 Unit selection: p0505 Func. diagram: 6020, 6640
Min Max Factory setting
- [Nm] - [Nm] - [Nm]