Siemens SINAMICS V20 Operating Instructions Manual page 126

Commissioning via the built-in BOP
5.6 Function commissioning
● PID hibernation: When the converter under PID control drops below the PID hibernation
setpoint (P2390), the PID hibernation timer (P2391) is started. When the timer expires,
the converter is ramped down to stop and enters the hibernation mode. The converter
restarts when it reaches the PID hibernation restart point (P2392).
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SINAMICS V20 Converter
Operating Instructions, 10/2019, A5E34559884-012