User Manual of SY5000 series AC Drive Parameter instrction
~56~
b-008 base frequency
Base frequency means maximum frequency in constant torque range.
Due to factory default is 50.00 Hz, please set base frequency as 60.00Hz, if
driving frequency of the motor is 60Hz.
b-009 highest frequency
Highest frequency is allowable maximum output frequency of the inverter.
Moreover, all values of accel /decel time is the time between 0 and highest frequency.
All analog inputs (0- 10V,4- 20mA) meet the output frequency range in
proportion; if maximum frequency is 60HZ and analog input is 0-10V, 0-10V linear
corresponding frequency is 0-60HZ.
Parameter range: 25.00~650.0Hz.
Factory setting: 50.00 Hz.
b-010 upper limit frequency
If you don’t want the motor runs at above frequency, use parameter [b-010]. Use
a actual frequency value as output upper limit frequency value of the inverter, e.g.
[b-009] (maximum output frequency) is 50.00HZ.
b-011 lower limit frequency
b-012 lower limit frequency mode
0
：
stop mode
；
1
：
running mode
b-013 lower limit hysteresis frequency
For adjusting external analog signal input
（
0~5V/10V
、
4~20mA
）
or setting
