abc 2000 Series User Manual page 89

Generally, set the wakeup frequency equal to or higher than the
dormant frequency. If the wakeup frequency and dormant frequency
are set to 0, the dormant and wakeup functions are disabled.
When the dormant function is enabled, if the frequency source is
PIO, whether PIO operation is performed in the dormant state is
determined by PA28. In this case, select PIO operation enabled in
the stop state (PA.28 = 1 ).
PS. 5 3 reached
Current
If the current running time reaches the value set in this parameter,
the corresponding M01 becomes ON, indicating that the current
running time is reached.
Group P9: Fault and Protection
Motor over l oad protecti o n Defaul t
sel e ction
P9. 0 0
Setti n g Range :�
Motor overl o ad protecti o n Defaul t
P9. 0 1 gai n
P9.00 = 0
The motor overload protective function is disabled. The motor is
exposed to potential damage due to overheating. A thermal relay is
lo
suggested be installed belween the AC drive and the motor.
P9.00 1
=
The AC drive judges whether the motor is overloaded according to
the inverse time-lag curve of the motor overload protection.
The inverse time-lag curve of the motor overload protection is:
220% *P9.01 *rated motor current (if the load remains at this value
for one minute, the AC drive reports motor overload fault), or 1 50%
"'P9.01 "' rated motor current (tf the load remains at this value for 60
minutes, the AC drive reports motor overload fault).
Set P9.01 properly based on the actual overload capacity. If the
value of P9.01 is sot loo large, the damage to the motor may result
when the motor overheats but the AC drive does not report the
alarm.
r u nni n g time
Di s abl e d
Enabl e d