Operating Instructions

10.After loading, check whether the inverter outputs Alarm A01028.
– Alarm A01028:
The loaded settings are not compatible with the inverter.
Clear the alarm with p0971 = 1 and recommission the drive.
– No alarm A01028: Proceed with the next step.
11.Back up the settings so they are not lost when the power fails:
– For BOP‑2 in the menu "EXTRAS" - "RAM-ROM".
– For IOP‑2 in the menu "SAVE RAM TO ROM".
You have replaced the Control Unit and transferred the safety function settings from the
operator panel to the new Control Unit.
❒
Corrective maintenance
9.2 Replacing inverter components
Converter with the CU230P-2 Control Units
Operating Instructions, 04/2018, FW V4.7 SP10, A5E34257946B AF 427