Siemens SINAMICS G120D CU240D-2 DP Manual page 109

p0601[0...n] Motor temperature sensor type / Mot_temp_sens type
Access level: 2
Can be changed: C(3), U, T
Unit group: -
Min
0
Description: Sets the sensor type for the motor temperature monitoring.
Value: 0:
1:
2:
4:
6:
Dependency: A thermal motor model is calculated corresponding to p0612.
Caution: For p0601 = 2, 6:
If the motor temperature sensor is not connected but another encoder, then the temperature adaptation of the motor
resistances must be switched out (p0620 = 0). Otherwise, in controlled-loop operation, torque errors will occur that
will mean that the motor will not be able to be stopped.
Note: For p0601 = 1:
Tripping resistance = 1650 Ohm. Wire breakage and short-circuit monitoring.
p0604[0...n] Mot_temp_mod 2/sensor alarm threshold / Mod 2/sens A_thr
Access level: 2
Can be changed: C(3), U, T
Unit group: 21_1
Min
0.0 [°C]
Description: Sets the alarm threshold for monitoring the motor temperature for motor temperature model 2 or KTY/PT1000.
After the alarm threshold is exceeded, alarm A07910 is output and timer (p0606) is started.
If the delay time has expired and the alarm threshold has, in the meantime, not been fallen below, then fault F07011
is output.
Dependency: Refer to: p0606, p0612
Refer to: F07011, A07910
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.
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).
p0605[0...n] Mot_temp_mod 1/2/sensor threshold and temperature value / Mod1/2/sens T_thr
Access level: 2
Can be changed: C(3), U, T
Unit group: 21_1
Min
0.0 [°C]
Description: Sets the threshold and temperature value to monitor the motor temperature.
Temperature model 1 (I2t, p0612.0 = 1):
The following applies for firmware version < 4.7 SP6 or p0612.8 = 0:
- sets the alarm threshold. If the model temperature (r0034) exceeds the alarm threshold, then alarm A07012 is
output.
- this value is simultaneously used as rated winding temperature.
SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
No sensor
PTC alarm & timer
KTY84
Bimetallic NC contact alarm & timer
PT1000
Calculated: -
Scaling: -
Unit selection: -
Max
6
Calculated: -
Scaling: -
Unit selection: p0505
Max
240.0 [°C]
Calculated: -
Scaling: -
Unit selection: p0505
Max
240.0 [°C]
2 Parameters
2.2 List of parameters
Data type: Integer16
Dyn. index: MDS
Func. diagram: 8016
Factory setting
0
Data type: FloatingPoint32
Dyn. index: MDS
Func. diagram: 8016
Factory setting
130.0 [°C]
Data type: FloatingPoint32
Dyn. index: MDS
Func. diagram: 8016, 8017
Factory setting
145.0 [°C]
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