List of Parameters
Parameters
1-67
© Siemens AG 2009 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Description: Displays the identified stator resistance after the Rs identification after powering up again.
Dependency: Refer to: p0621, p0622
Description: Defines the ambient temperature of the motor for calculating the motor temperature model.
Note: The parameters for stator and rotor resistance (p0350, p0354) refer to this temperature.
If the thermal I2t motor model is activated for permanent-magnet synchronous motors (refer to p0611), p0625 is
included in the model calculation if a temperature sensor is not being used (see p0601).
Description: Defines the rated overtemperature of the stator core referred to the ambient temperature.
Dependency: For 1LA7 motors (refer to p0300), the parameter is preset as a function of p0307 and p0311.
Refer to: p0625
Note: When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (refer to p0300).
Description: Defines the rated overtemperature of the stator winding referred to the ambient temperature.
Dependency: For 1LA7 motors (refer to p0300), the parameter is preset as a function of p0307 and p0311.
Refer to: p0625
Note: When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (refer to p0300).
Description: Defines the rated overtemperature of the squirrel cage rotor referred to ambient temperature.
Dependency: For 1LA7 motors (refer to p0300), the parameter is preset as a function of p0307 and p0311.
Refer to: p0625
Note: When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (refer to p0300).
r0623 Stator resistance of Rs identification after powering up again / R_Stator Reset_Id
Access level: 4 Calculated: - Data type: FloatingPoint32
Unit: [Ohm] Scaling: - Data set: -
p0625[0...n] Motor ambient temperature / Mot T_ambient
Access level: 3 Calculated: p0340 = 1,2 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Data set: MDS
Min Max Factory setting
-40 [°C] 80 [°C] 20 [°C]
p0626[0...n] Motor overtemperature, stator core / Mot T_over core
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Data set: MDS
Min Max Factory setting
20 [K] 200 [K] 50 [K]
p0627[0...n] Motor overtemperature, stator winding / Mot T_over stator
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Data set: MDS
Min Max Factory setting
20 [K] 200 [K] 80 [K]
p0628[0...n] Motor overtemperature rotor winding / Mot T_over rotor
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Data set: MDS
Min Max Factory setting
20 [K] 200 [K] 100 [K]
To Next Page
Loading...
Need help?
General
