Rapid stop/warning (stop without locking)

The error response corresponds to rapid stop/malfunction but the inverter does not revoke the ready signal and the error output is set.

Timeout RS485 / SBus:

If the inverter is controlled via a communication interface (RS485 or SBus) and the mains power was switched off and back on again, the enable remains ineffective until the inverter once again receives valid data via the interface, which is monitored with a timeout. Once the communication has been reestablished, the error message is reset.