P.A. SRH10K-24, Manual, Page: 23 / 23

F o r m X X X X : R e v i s e d 2 0 1 8 Page 23
Excessive capacitive charging current of
the motor cable
Use shorter motor cables with lower
charging current, Use low capacitance
motor cables, Install reactor between
motor and drive
Failed output transistor Contact factory for technical support
F_OF1
Output fault: Ground
fault
Grounded motor phase Check motor cable
Excessive capacitive charging current of
the motor cable
Use shorter motor cables with lover
charging current
F_PF
Motor Overload fault Excessive motor load for too long Verify proper setting of P108, Verify drive
and motor are proper size for application
F_rF
Flying Restart fault Controller was unable to synchronize
with the motor during restart attempt;
(P110 = 5 or 6)
Check motor/load
F_SF
Single-Phase fault A line phase has been lost Check line phases / voltage
F_UF
Start fault Start command was present when
power was applied (P110 = 0 or 2)
Must wait at least 2 seconds after power-
up to apply Start command, Consider
alternate starting method (P110)
F_FAU
TB5 (0-10V signal)
Threshold fault
0-10V signal (at TB5)drops below the
value set in P158
Check signal/signal wire, Refer to
parameter P157 and P158