LEXIUM MHDA1004, User Manual

Page: 117 / 204

103
Error Messages, continued
Error
Identification
and Description,
continued
Error
Code Error (Fault) Possible Cause/Corrective Action
F14 Drive output stage fault. - Check motor cable for damage or shorts.
- Output module is overheated; improve ventilation.
- Short-circuit or short to ground in the external Regen
resistor.
- Motor has short-circuit/ground short; replace motor.
- Output stage is faulty; return drive to manufacturer.
F15 I²t maximum value
exceeded. - I
rms
or I
peak
set incorrectly.
- Reduce motion profile duty cycle.
F16* Mains supply missing two
or three phases. - Check mains fuses.
- Check mains wiring and connections on drive.
F17 A/D converter error. Return drive to manufacturer
F18 Regen circuit faulty or
incorrect setting. - Check jumper on X8 if using internal regen resitor.
- Check wiring of external regen resistor if used.
- Check fuses of external regen resistor.
F19* Mains supply missing one
phase. - For single phase operation, set “Phase Missing”
parameter to “no message”.
- Check mains supply fuses.
- Check mains connector on drive.
- Check mains supply wiring.
F20 Slot fault Hardware fault of the expansion card
F21 Handling fault Software fault of the expansion card