4-1
4. Keypad and Programming Functions
4.1 LED / LCD Keypad
4.1.1 LED Keypad Display and Keys
LED Display
Run Key
8 button
Membrane
Keypad
Stop Key
Forward Direction
Status Indicator
Reverse Direction
Status Indicator
Frequency
Potentiometer
DISPLAY
Description
5 Digit LED Display
Monitor inverter signals, view / edit parameters, fault / alarm display.
LED INDICATORS
Hz/RPM
LED
ON
when frequency or line speed is displayed.
FWD
LED
ON
when inverter is running in forward direction, flashing when stopping.
REV
On when inverter is running in reverse direction, flashing when stopping.
FUN
LED
ON
when parameters are displayed.
KEYS (8)
Description
RUN
RUN Inverter in Local Mode
STOP
STOP Inverter
▲
Parameter navigation Up, Increase parameter or reference value
▼
Parameter navigation down, decrease parameter or reference value
FWD/REV
FWD: Forward Run / REV: Reverse Run
DSP/FUN
DSP: Switch between available display modes
FUN: View/Edit parameter value
READ/ENTER
Used to display parameter settings and save parameter changed settings
< / RESET
Use to reset alarms or resettable faults