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Siemens SINAMICS S Series - p0621[0...n] Temperature identification after restart; Temp_ident restart; p0622[0...n] Motor excitation time for temp_ident after powering-up again; t_excit temp_id; r0623 Stator resistance after temperature identification; R_stator temp_id; p0625[0...n] Motor ambient temperature; Mot T_ambient

Siemens SINAMICS S Series
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Parameters
List of parameters
1-214
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Configuration of the temperature identification after powering-up again. If the identification is selected, when power-
ing-up for the first time after the system run-up, the stator resistance is measured and from this the temperature
determined. The thermal model is then suitably initialized.
Values: 0: No temperature identification
1: Temperature identification after restart
2: Temperature identification after each power-up
Description: Sets the excitation time of the motor during the temperature identification after powering-up again (restart).
Description: Displays the identified stator resistance after the temperature identification run.
Description: Defines the ambient temperature of the motor to calculate the temperature model.
Note: The parameters for stator and rotor resistance (p0350, p0354) refer to this temperature.
Description: Defines the rated overtemperature of the stator core referred to the ambient temperature.
p0621[0...n] Temperature identification after restart / Temp_ident restart
VECTOR (n/M) Can be changed: C2(3), T Calculated: - Access level: 2
Data type: Integer16 Dynamic index: MDS, p0130 Func. diagram: -
P-Group: Motor Units group: - Unit selection: -
Not for motor type: PEM, REL, FEM Expert list: 1
Min Max Factory setting
0 2 0
p0622[0...n] Motor excitation time for temp_ident after powering-up again / t_excit temp_id
VECTOR (n/M) Can be changed: C2(3), U, T Calculated: CALC_MOD_REG Access level: 3
Data type: Floating Point Dynamic index: MDS, p0130 Func. diagram: -
P-Group: Motor Units group: - Unit selection: -
Not for motor type: PEM, REL, FEM Expert list: 1
Min Max Factory setting
0.000 [s] 20.000 [s] 0.000 [s]
r0623 Stator resistance after temperature identification / R_stator temp_id
VECTOR (n/M) Can be changed: - Calculated: - Access level: 4
Data type: Floating Point Dynamic index: - Func. diagram: -
P-Group: Motor identification Units group: - Unit selection: -
Not for motor type: PEM, REL, FEM Expert list: 1
Min Max Factory setting
- [Ohm] - [Ohm] - [Ohm]
p0625[0...n] Motor ambient temperature / Mot T_ambient
SERVO, VECTOR Can be changed: C2(3), U, T Calculated: CALC_MOD_EQU Access level: 3
Data type: Floating Point Dynamic index: MDS, p0130 Func. diagram: 8016
P-Group: Motor Units group: 21_1 Unit selection: p0505
Not for motor type: - Expert list: 1
Min Max Factory setting
-40 [°C] 80 [°C] 20 [°C]
p0626[0...n] Motor overtemperature, stator core / Mot T_over core
SERVO, VECTOR Can be changed: C2(3), U, T Calculated: - Access level: 3
Data type: Floating Point Dynamic index: MDS, p0130 Func. diagram: 8016
P-Group: Motor Units group: 21_2 Unit selection: p0505
Not for motor type: PEM, REL, FEM Expert list: 1
Min Max Factory setting
20 [K] 200 [K] 50 [K]

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