Siemens SINAMICS S150 Operating Instructions Manual page 418

Diagnosis / faults and alarms
10.2 Diagnosis
Vector: key diagnostic parameters (details in List Manual)
Parameters Name
Description
r0002 Operating display
The value provides information about the current operating status and the conditions necessary to reach the
next status.
r0020 Speed setpoint smoothed
Displays the actual smoothed speed/velocity setpoint at the input of the speed/velocity controller or V/f
characteristic (after the interpolator).
r0021 Actual speed smoothed
Displays the smoothed actual value of the motor speed/velocity.
r0026 DC link voltage smoothed
Displays the smoothed actual value of the DC link.
r0027 Absolute actual current smoothed
Displays the smoothed actual value of the current.
r0031 Actual torque smoothed
Displays the smoothed actual torque.
r0035 Motor temperature
If r0035 does not equal -200.0 °C, the following applies:
This temperature indicator is valid.
•
An KTY sensor is connected.
•
If using an asynchronous motor, the thermal motor model is activated (p0600 = 0 or p0601 = 0).
•
If r0035 equals -200.0 °C, the following applies:
This temperature indicator is invalid (temperature sensor fault).
•
An PTC sensor is connected.
•
If using a synchronous motor, the thermal motor model is activated (p0600 = 0 or p0601 = 0).
r0037 Power Module temperatures
Displays the measured temperatures in the Power Module.
r0046 Missing drive enable signals
Displays missing enable signals that are preventing the closed-loop drive control from being commissioned.
r0049 Motor/encoder data set effective (MDS, EDS)
Displays the effective motor data set (MDS) and the effective encoder data sets (EDS).
r0050 Command data set effective (CDS)
Displays the effective command data set (CDS)
r0051 Drive data set (DDS) effective
Effective drive data set (DDS) display.
r0206 Rated power module power
Displays the rated power module power for various load duty cycles.
r0207 Rated power module current
Displays the rated power module power for various load duty cycles.
r0208 Rated power module line supply voltage
Displays the rated line supply voltage of the power module.
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Drive converter cabinet units
Operating Instructions, 07/07, A5E00288214A