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Function
Name
Code
Acceleration
b05.03
Time
Deceleration
b05.04
Time
Maximum
Output
b05.05
Frequency
Up limit of
Output
b05.06
Frequency
Lower limit of
Output
b05.07
Frequency
Carrier
b05.08
Frequency
Low Pressure
(LP) Restart
b05.09
Delay Time
Alternating
b05.10
Time
Factory
Setting Range
Setting
0.1~3600s
Model
Set
Model
0.1~3600s
Set
10-600Hz
50Hz
b05.07~
b05.05
50Hz
(Maximum
Frequency)
0Hz~b05.07 20Hz
Model
1~15kHz
Set
0~60min
10min
0~300h
8h
4 14
Description
Setting time from zero to max
Frequency
The setting time from max. frequency
to zero
Determine the Acc./Dec. rate
Maximum running frequency
The minimum running frequency of
pump
Use to check the noise of motor and
controller 's interference to the
surroundings. A high carrier makes a
low motor noise, but leads to a big
temperature rise and interference.
Should not be altered if unnecessary.
In case of low pressure, b05.09=0,
the controller restarts according to
the setting time automatically, without
artificial restart. b05.09=0, restart
invalid
In order to balance and prolong the
pump service life to set the parameter,
unit: hour. When the parameter is set
to 0.0, it means no alteration.
Operational time of master and
auxiliary pump switches over
according to the setting alternating
time
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