4-1
Chapter 4 Software Index
4.1 Keypad description
4.1.1 Operator panel functions
Type Item Functions
Digital display
& LEDs
Main digital
displays
Frequency Display, Parameter, voltage, Current, Temperature,
Fault messages.
LED Status
Hz/RPM: ON, when the frequency or line speed is
displayed. OFF, when parameters are displayed.
FWD: ON, while the inverter is running forward, flashes
while stopping.
REV: ON, while the inverter is running reverse, flashes
while stopping.
FUN: ON, when parameters are displayed. OFF, when
the frequency is displayed.
Variable Resistor FREQ SET Used to set the frequency
Function keys
(8 bottons)
RUN Run at the set frequency.
STOP Decelerate or Coast to Stop.
▲
Increment parameter number and preset Values.
▼ Decrement parameter number and preset Values.
FWD/REV
(Dual function keys)
FWD: Forward Run
REV: Reverse Run
DSP/FUN
(Dual function keys)
DSP: Switch between available displays
FUN: Used to examine the parameter content
</ RESET
(Dual function keys)
< (Left Shift): Changing the parameters or parameter
Values
RESET: Use to Reset alarms or resettable faults
READ/ENTER
(Dual function keys)
Used to display the preset Value of parameters and for saving
the changed parameter Values.