BADU Alpha Eco Soft Fiche Technique page 18

Error no. Description
E-05 Power module overcurrent – hardware level
E-07 AC Voltage input is too high
E-08 AC Voltage input is too low
E-10 Motor protection switch (electric heat protection)
E-11 Motor speed protection
E-13 Power module overheating
E-16 Motor speed not synchronous to control
E-20 Earth fault
E-21 Phase short circuit
E-22 Output phase open circuit
E-31 Communication error – master board
E-41 Circuit error – current sensing
E-42 Starting current/relay error
E-43 Voltage sampling error, AC voltage and DC voltage is not
suitable
E-51 Power module heat sensor error
E-60 Motor blocked
E-61 Digital process signal On-Chip ROM error
E-62 Digital process signal On-Chip RAM error
E-63 Digital process signal, error, programme not regulated
E-66 Communication error – terminal box
EN 18 09|2020