Siemens SINAMICS G120XA - Motor Temperature Sensor Type; Mot_Temp_Sens Type; Mot_Temp_Mod 2;Sensor Alarm Threshold; Mod 2;Sens A_Thr

Description: Sets the reference quantity for the technological units.
When changing over using changeover parameter p0595 to absolute units, all of the parameters involved refer to the
reference quantity.
Dependency: See also: p0595
NOTICE
When changing over from one technological unit into another, or when changing the reference parameter, a
changeover is not made.
p0601[0...n] Motor temperature sensor type / Mot_temp_sens type
Access level: 2 Calculated: - Data type: Integer16
Can be changed: T, U Scaling: - Dynamic index: MDS, p0130
Unit group: - Unit selection: - Function diagram: 8016
Min:
0
Max:
6
Factory setting:
0
Description: Sets the sensor type for the motor temperature monitoring.
Value: 0: No sensor
1: PTC alarm & timer
2: KTY84
4: Bimetallic NC contact alarm & timer
6: PT1000
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 Calculated: - Data type: FloatingPoint32
Can be changed: T, U Scaling: - Dynamic index: MDS, p0130
Unit group: 21_1 Unit selection: p0505 Function diagram: 8016
Min:
0.0 [°C]
Max:
240.0 [°C]
Factory setting:
130.0 [°C]
Description: Sets the alarm threshold for monitoring the motor temperature for motor temperature model 2 or KTY/PT1000.
Alarm A07910 is output after the alarm threshold is exceeded.
Dependency: See also: p0612
See also: 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).
Parameters
7.3 Parameters
SINAMICS G120XA converter
416 Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB