88
terminal is invalid, the frequency source returns to A.
7: switch between A and (A+K*B)
This function is used together with number 30 item of
F7 group parameter X1~X8. When F0.09=7, and X
terminal function is 30, the X terminal is valid,
frequency given source switch from A to (A+K*B); if X
terminal is invalid, the frequency source returns to A.
8: switch between A and (A-K*B)
This function is used together with number 31 item of
F7 group parameter X1~X8. When F0.09=8, and X
terminal is 31, X terminal is valid, frequency given
source switch from A to (A-K*B); if X terminal is invalid,
the frequency source returns to A.
9. Panel potentiometer
Notice:
The given value of frequency is still restricted by start
frequency and higher and lower limit frequency, and
being positive or negative determines the running
direction of VFD.
K is the weight coefficient of auxiliary frequency, for
details check F0.14 function code description.
F0.10
Digital freq. set 1 control
000~111
000
LED units digit: power down save
0: save
Once power on, the keypad and terminal frequency
increment will be initialized to the value saved in
EEPROM when power down last time.
1: not save
Once power on, the keypad and terminal frequency
increment will be initialized to 0.
LED tens digit: keep when stop
0: keep when stop
When the VFD stops running, the frequency set value
stays the last modified value.
1: not keep
When the VFD stops running, the set frequency
returns to F0.12.
LED hundreds digit:
UP/DOWN frequency
adjustment
0: invalid
1: valid
When valid, operating with key
, terminal
UP/DOWN can achieve the positive or negative
adjustment of the frequency.
F0.11
Digital frequency set 2 control
000~111
000
LED units digit: power down save
0: save
Once power on, the keypad and terminal frequency
increment will be initialized to the value saved in
EEPROM when power down last time.
