SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
239
2 Parameters
2.2 List of parameters
Dependency:
The parameter is only used for motor temperature model 1 (I2t).
Refer to: r0034, p0611, p0612
Refer to: F07011, A07012
Notice:
When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected.
Information in p0300 should be carefully observed when removing write protection.
Note:
The hysteresis is 2 K.
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 K.
Description:
Sets the thermal adaptation of the stator/primary section resistance and rotor/secondary section resistance according
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
For separately excited synchronous motors and p0620 = 1, p0620 = 2 is internally and automatically used for
calculating. There is no thermal model to adapt the damping resistances.
Description:
Selects the identification of the stator resistance after booting the Control Unit (only for vector control).
The identification is used to measure the actual stator resistance and from the ratio of the result of motor data
identification (p0350) to the matching ambient temperature (p0625) the actual mean temperature of the stator
winding is calculated. The result is used to initialize the thermal motor model.
p0621 = 1:
Identification of the stator resistance only when the drive is switched on for the first time (pulse enable) after booting
the Control Unit.
p0621 = 2:
Identification of the stator resistance every time the drive is switched on (pulse enable).
p0616[0...n]
Motor overtemperature alarm threshold 1 / Mot temp alarm 1
VECTOR_G
Can be changed:
C2(3), U, T
Calculated:
-
Access level:
2
Data type:
FloatingPoint32
Dyn. index:
MDS, p0130
Func. diagram:
8016
P-Group:
Motor
Unit group:
21_1
Unit selection:
p0505
Not for motor type:
-
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0.0 [°C]
200.0 [°C]
130.0 [°C]
p0620[0...n]
Thermal adaptation, stator and rotor resistance / Mot therm_adapt R
VECTOR_G
Can be changed:
C2(3), U, T
Calculated:
CALC_MOD_ALL
Access level:
2
Data type:
Integer16
Dyn. index:
MDS, p0130
Func. diagram:
-
P-Group:
Motor
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0 2
1
p0621[0...n]
Identification stator resistance after restart / Rst_ident Restart
VECTOR_G (n/M)
Can be changed:
C2(3), T
Calculated:
-
Access level:
2
Data type:
Integer16
Dyn. index:
MDS, p0130
Func. diagram:
-
P-Group:
Motor
Unit group:
-
Unit selection:
-
Not for motor type:
PMSM, SESM, REL
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0 2
0
Summary of Contents for SINAMICS G130
Page 1: ...s SINAMICS SINAMICS G130 G150 List Manual 07 2016 Edition ...
Page 2: ......
Page 8: ...Preface SINAMICS G130 G150 8 List Manual LH2 07 2016 A5E03263479A ...
Page 1960: ...A Appendix A 3 References SINAMICS G130 G150 1960 List Manual LH2 07 2016 A5E03263479A ...
Page 1974: ...Index SINAMICS G130 G150 1974 List Manual LH2 07 2016 A5E03263479A ...
Page 1975: ......