Siemens SINAMICS DCM Operating Instructions Manual page 447

Reaction:
Measured air intake temperature (r52050[1] or r50013[1])
 is greater than the alarm threshold
 is higher than the fault threshold
 is greater than 115 °C
 is less than -25 °C
Note
Use of the SINAMICS DCM in a SINAMICS DCM Cabinet drive cabinet with option L99
Option L99 of the SINAMICS DCM Cabinet offers – for units with software release V1.3 HF1
– the same function as for option L15 of the SINAMICS DCM DC Converter.
For higher software versions, the function may differ. The actual description for option L99
can be found in the operating instructions for the SINAMICS DCM Cabinet.
SINAMICS DCM DC Converter
Operating Instructions, 1.2012, C98130-A7066-A1-05-7619
10.21 Sensor for the ambient and/or air intake temperature
→ Alarm A60080
→ Fault F60067
→ Fault F60096 with fault value 2 (i.e., the
temperature sensor is short-circuited)
→ Fault F60096 with fault value 1 (i.e., the
temperature sensor is interrupted)
Descriptions of functions
445