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Siemens SINAMICS S110 - p0615[0...n] I2 t motor model fault threshold; I2 t mot_mod thresh; p0616[0...n] Motor overtemperature alarm threshold 1; Mot temp alarm 1; p0620[0...n] Thermal adaptation, stator and rotor resistance; Mot therm_adapt R

Siemens SINAMICS S110
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Parameter
List of parameters
1-136
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Note: Re bit 00:
This bit is only used for permanent-magnet synchronous motors (p0300 = 2xx). It is only possible to switch in ther-
mal I2t monitoring with a time constant greater than zero (p0611 > 0).
Re bit 01:
This bit is used to activate/de-activate the thermal motor model for induction motors.
Description: Sets the fault threshold for monitoring using the thermal I2t motor model.
Dependency: The parameter is only used for permanent-magnet synchronous motors (p0300 = 2xx).
Refer to: r0034, p0611, p0612
Refer to: F07011, A07012
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Description: Sets the alarm threshold 1 for monitoring the motor temperature.
Note: The alarm threshold is not, as for p0604, coupled to the timer p0606. The hysteresis for canceling the fault is 2 Kel-
vin.
Description: Sets the thermal adaptation of the stator/primary section resistance and rotor/secondary section resistance accord-
ing to r0395 and r0396.
Value: 0: No thermal adaptation of stator and rotor resistances
1: Resistances adapted to the temperatures of the thermal model
2: Resistances adapted to the measured stator winding temperature
Note: For p0620 = 1, the following applies:
The stator resistance is adapted using the temperature in r0035 and the rotor resistance together with the model
temperature in r0633.
For p0620 = 2, the following applies:
The stator resistance is adapted using the temperature in r0035. If applicable, the rotor temperature for adapting
the rotor resistance is calculated from the stator temperature (r0035) as follows:
theta_R = (r0628 + r0625) / (r0627 + r0625) * r0035
p0615[0...n] I2t motor model fault threshold / I2t mot_mod thresh
SERVO_S110-CAN,
SERVO_S110-DP,
SERVO_S110-PN
Can be changed: C2(3), U, T Calculated: - Access level: 2
Data type: FloatingPoint32 Dynamic index: MDS, p0130 Func. diagram: 8017
P-Group: Motor Units group: 21_1 Unit selection: p0505
Not for motor type: ASM, REL, FEM Scaling: - Expert list: 1
Min Max Factory setting
0.0 [°C] 220.0 [°C] 180.0 [°C]
p0616[0...n] Motor overtemperature alarm threshold 1 / Mot temp alarm 1
SERVO_S110-CAN,
SERVO_S110-DP,
SERVO_S110-PN
Can be changed: C2(3), U, T Calculated: - Access level: 2
Data type: FloatingPoint32 Dynamic index: MDS, p0130 Func. diagram: 8016
P-Group: Motor Units group: 21_1 Unit selection: p0505
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.0 [°C] 200.0 [°C] 195.0 [°C]
p0620[0...n] Thermal adaptation, stator and rotor resistance / Mot therm_adapt R
SERVO_S110-CAN,
SERVO_S110-DP,
SERVO_S110-PN
Can be changed: C2(3), U, 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: - Scaling: - Expert list: 1
Min Max Factory setting
0 2 2

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