When the main frequency source is selected as “Digital setup” or “Terminals UP/DN”, this
function code is the initial value of frequency digital setup of the inverter.
F0-09
Running direction Factory default value 0
Setup Range
0 Direction is consistent
1 Direction is reverse
Through modifying this function code, it can change the rotary direction of the motor without
changing any other parameters. The role of this function code is to adjust any two lines of the
motor (U, V and W) and further change the rotary direction of the motor.
Prompt: After parameter initialization, the motor running direction will restore to the original
status. This action shall be carefully performed in the applications where the rotary direction of
the motor is not allowed to change upon system commissioning.
F0-10
Maximum frequency Factory default value 50.00 Hz
Setup Range 50.00Hz to 300.00Hz
F0-11
Frequency source upper limit Factory default value 0
Setup Range
0 F0-12 setup
1 AI1
2 AI2
3 AI3
4 PULSE setup
5 Communication setup
It is used to define the source of frequency upper limit.The frequency upper limit can be
sourced from either digital setup (F0-12) or analog input channel. When the analog input is
used to set the frequency upper limit, 100% of analog input setup is relative to F0-12.
For example, in case of torque control, the speed control is inactive. To avoid occurrence of
broken materials, it can use the analog value to set the frequency upper limit. When the inverter
runs at the frequency upper limit, the torque control is inactive, and the inverter continues
running with frequency upper limit.
F0-12
Frequency upper limit Factory default value 50.00Hz
Setup Range
Frequency lower limit F0-11 to maximum frequency
F0-10
F0-13
Frequency upper limit
offset
Factory default value 0.00Hz
Setup Range 0.00Hz to maximum frequency F0-10
When the frequency upper limit is analog value reference, this parameter is used as analog
value offset.
To Next Page
Loading...
Need help?
General