Motor Temperature / Mot Temp; Temperature Sensor/Module / Temp Sensor/Mod; Temperature Rises Calculated / Temp Rise Calc - Siemens SINAMICS DCM List Manual

o12.4 Offset calibr. of curr. act. val. sensing being performed
o12.5 Read out data from the power unit
o12.6 Wait for second processor (TMS320) to go into normal operation
r50012

Motor temperature / Mot temp

DC_CTRL Can be changed: -
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
- [°C]
Description: Displays the motor temperature.
The temperature sensor is connected via terminal X177.53/54/55 of the CUD.
Dependency: The temperature value is only displayed when using one of the following temperature sensors:
- KTY84 (p50490 = 1): measuring range = -40 °C to +300 °C
- PT100 (p50490 = 6): measuring range = -200 °C to +300 °C
- NTC thermistor K227 (p50490 = 7): measuring range = +85 °C to +200 °C
- PT1000 (p50490 = 8): measuring range = -200 °C to +300 °C
Refer to: p50490, r52051
Note: If p50490 = 0, 2 to 5, a value of 0 is displayed.
r50013[0...4]

Temperature sensor/Module / Temp sensor/Mod

DC_CTRL Can be changed: -
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
- [°C]
Description: Displays the temperature of the various temperature sensors for device and modules.
Index: [0] = Temperature sensor 1
[1] = Temperature sensor 2
[2] = Temperature sensor 3
[3] = Gating module temperature
[4] = CUD Control Unit temperature
Note: Temperature sensors which are not in use return a high negative value (approx. -200 °C).
r50014[0...1]

Temperature rises calculated / Temp rise calc

DC_CTRL Can be changed: -
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
- [%]
Description: Displays the values calculated for the temperature rise of the motors and the thyristors.
Index: [0] = Motor temperature rise
[1] = Thyristor temperature rise
Dependency: Refer to: p50075, r52310
SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
- [°C]
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
- [°C]
Calculated: -
Dyn. index: -
Unit group: -
Scaling: PERCENT
Max
- [%]
2 Parameters
2.2 List of parameters
Access level: 1
Func. diagram: 8030
Unit selection: -
Expert list: 1
Factory setting
- [°C]
Access level: 1
Func. diagram: 8048
Unit selection: -
Expert list: 1
Factory setting
- [°C]
Access level: 1
Func. diagram: 8038, 8042
Unit selection: -
Expert list: 1
Factory setting
- [%]
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