Siemens SINAMICS V90 - Page 378

Parameters
10.2 Parameter list
SINAMICS V90, SIMOTICS S-1FL6
376 Operating Instructions, 04/2019, A5E36037884-007
Par. No.
Name
Unit
Data type
r0033
Torque utilization smoothed
%
Float
Description: Displays the smoothed torque utilization as a percentage.
The torque utilization is obtained from the required smoothed torque in reference to the torque limit, scaled
using p2196.
Note: Smoothing time constant = 100 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The torque utilization is available smoothed (r0033) and unsmoothed.
For M_set total (r0079) > M_max offset, the following applies:
• demanded torque = M_set total - M_max offset
• actual torque limit = M_max upper effective - M_max offset
For M_set total (r0079) <= M_max offset (p1532), the following applies:
• demanded torque = M_max offset - M_set total
• actual torque limit = M_max offset - M_max lower effective
For the actual torque limit = 0, the following applies: r0033 = 100 %
For the actual torque limit < 0, the following applies: r0033 = 0 %
r0034
Motor utilization thermal
%
Float
Description: Displays the motor utilization from motor temperature model 1 (I
2
t) or 3.
r0037[0...1
9]
Power unit temperatures
°C
Float
Description: Displays the temperatures in the power unit.
Index:
• [0]: Inverter maximum value
• [1]: Depletion layer maximum value
• [2]: Rectifier maximum value
• [3]: Air intake
• [4]: Interior of power unit
• [5]: Inverter 1
• [6]: Inverter 2
• [7]: Inverter 3
• [8]: Inverter 4
• [9]: Inverter 5
• [10]: Inverter 6
• [11]: Rectifier 1
• [12]: Rectifier 2
• [13]: Depletion layer 1
• [14]: Depletion layer 2
• [15]: Depletion layer 3
• [16]: Depletion layer 4
• [17]: Depletion layer 5
• [18]: Depletion layer 6
• [19]: Cooling unit liquid intake
Dependency: Refer to A01009
Notice: Only for internal Siemens troubleshooting.