SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
379
2 Parameters
2.2 List of parameters
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
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.
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).
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
r50012 Motor temperature / Mot temp
DC_CTRL Can be changed: - Calculated: - Access level: 1
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 8030
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- [°C] - [°C] - [°C]
r50013[0...4] Temperature sensor/Module / Temp sensor/Mod
DC_CTRL Can be changed: - Calculated: - Access level: 1
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 8048
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- [°C] - [°C] - [°C]
r50014[0...1] Temperature rises calculated / Temp rise calc
DC_CTRL Can be changed: - Calculated: - Access level: 1
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 8038, 8042
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: PERCENT Expert list: 1
Min Max Factory setting
- [%] - [%] - [%]
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