AC90 TENSION CONTROL FREQUENCY INVERTER MANUAL
Function Parameter specifications
102
Keyboard potentiometer upper limit corresponding setting:
It set ratio of keyboard potentiometer upper limit.
F4.11
Upper LED display content while run
Setting range: 0000-FFFF
Factory set: 3210
F4.12
Upper LED display content while stop
Setting range: 0000-FFFF
Factory set: 3210
Upper LED display content while run:
Set monitor content showed in the upper line of LED while running. The
content can be modified by “SET” key while running. Not save modification while power cut.Default to display LED “0”
digit setting after power on.
Upper LED display content while stop:
Set monitor content showed in the upper line of LED while stop. The content
can be modified by “SET” key while stop. Not save modification while power cut.Default to display LED “0” digit setting
after power on.
LED “0” digit to “0000” digit setting
0: Given frequency 1: Output frequency 2: Output current 3: Input voltage
4: Output voltage 5: Machine speed 6: Set torque 7: Output torque
8: PID given value 9: PID feedback value A: Output power B: Bus voltage
C: Module temperature 1 D: Module temperature 2 E: ON/OFF state of input terminal X
F: ON/OFF state of input terminal Y
F4.13
Lower LED display content while run
Setting range: 0000-FFFF
Factory set: 3210
F4.14
Lowest LED display content while stop
Setting range: 0000-FFFF
Factory set: 3210
Only valid for keyboard with 2 line LED. Details refer to
[F4.11-F4.12]
.
F4.15
Rotate speed display
coefficient
Setting range: 0.0-5000.0%
Factory set: 0000
It sets the display coefficient of keyboard monitor item “machine speed” .100% is corresponding to motor rated speed.
F4.16 LCD
language
Setting range: 0000-1111 Factory
set: 0000
LED “0” digit: LED display language
0: Chinese
1: English
LED“00” digit: output frequency selection
0: Aim frequency
1: Actual frequency
LED“000” digit: machine speed display selection
0: Actual speed
1: Aim speed
LED“0000” digit: reserved
