Astraada DRV-24 frequency inverters Function Parameters
76
Functio
n code
Name
Detailed instruction of parameters
Defaul
t value
Modify
P11.06
Automatic
current limit
level
during ACC running. It is necessary to take
measures to avoid overcurrent fault and the
inverter trips.
During the running of the inverter, this function
will detect the output current and compare it
with the limit level defined in P11.06. If it
exceeds the level, the inverter will run at stable
frequency in ACC running, or the inverter will
derate to run during the constant running. If it
exceeds the level continuously, the output
frequency will keep on decreasing to the lower
limit. If the output current is detected to be
lower than the limit level, the inverter will
accelerate to run.
Setting range of P11.05:
0:current limit invalid
1:current limit valid
2:current limit is invalid during constant speed
Setting range of P11.05:0x00~0x12
Setting range of P11.06:50.0~200.0%
Setting range of P11.07:0.00~50.00Hz/s
G:
160.0%
◎
P11.07
The
decreasing
ratio during
current limit
10.00
Hz/s
◎
P11.08
Overload
pre-alarm
of the
motor/
inverter
The output current of the inverter or the motor
is above P11.09 and the lasting time is beyond
P11.10, overload pre-alarm will be output.
Setting range of P11.08:
Enable and define the overload pre-alarm of
the inverter or the motor.
Setting range: 0x000~0x131
LED ones:
0:Overload pre-alarm of the motor, comply
with the rated current of the motor
1:Overload pre-alarm of the inverter, comply
0x000
○
P11.09
Overload
pre-alarm
test level
150%
○
P11.10
Overload
pre-alarm
detection
time
1.0s
○
Summary of Contents for AS24DRV4075
Page 1: ...Operation Manual Astraada DRV 24 Frequency inverters ...
Page 2: ......
