KE300A Inverter Parameter Description
81
Tens place: Frequency source main/auxiliary calculation relationship
0: A + B
Reference frequency = A + B, achieving frequency combination given function.
1: A - B
Reference frequency = A - B
2: Max (A, B)
Reference frequency = Max (A, B)
3: Min (A, B)
Reference frequency = Min (A, B)
Note:
When the frequency source selection is main/auxiliary calculation, the preset offset frequency can
be set via P0-21, which can be added to main/auxiliary calculation result to meet different kinds of demand.
P0-08
Keypad reference
frequency
Factory default
50.00Hz
Setting range
0.00 ~ P0-10 (maximum frequency)
When the main frequency source is selected as “Keypad” or “Terminals UP/DN”, this function code is the
initial value of frequency digital setting of the inverter.
P0-09
Running direction
Factory default
0
Setting range
0
Direction is forward
1
Direction is reverse
Through modifying this function code, it can change the rotary direction of the motor without changing
motor wiring. It’s equal to adjust any two lines of the motor (U, V and W) and further change the rotary
direction of the motor.
Note: If the parameters are restored, the running direction will be back to its original status.
P0-10
Maximum
frequency
Factory default
50.00Hz
Setting range
50.00Hz ~ 300.00Hz
The maximum output frequency of KE300A series inverter is 3000Hz.
When P0-22 is set to 1, frequency resolution is 0.1Hz, P0-10 setting range is 50.0Hz
～
3000.0Hz;
When P0-22 is set to 2, frequency resolution is 0.01Hz, P0-10 setting range is 50.0Hz
～
300.0Hz.
P0-11
Frequency source upper
limit
Factory default
0
Setting range
0
P0-12 setting
1
AI1
2
AI2
3
Keypad potentiometer
4
HDI PULSE
5
Communication
