Drive: Motor Temperature Sensor Alarm

What does A07015 mean?

An error was detected during the evaluation of the motor temperature sensor (configured via p0600 and p0601). This alarm indicates potential issues such as wire breakage, a disconnected sensor (KTY resistance > 1630 Ohm), or excessively low measured resistance (PTC < 20 Ohm, KTY < 50 Ohm). If this alarm persists for the duration set in p0607, it will escalate to fault F07016, potentially leading to motor damage.