14 SUNFAR C300
C300 series of non-sensor current vector-control inverter manual
4. PANEL OPERATIONS
4.1. Keypad functions
Item
Function
LED
It displays current state and setting parameter.
A
、
Hz
、
V
The corresponding unit of current display.
RUN
Operation indicator light. The inverter is running and U, V and W output voltage.
Data modify key. It is used for modifying the function code and parameter.
In state monitor mode, if F0.1 is 0, press this key will modify the frequency
instruction.
Return key. Press this key in normal monitor state to enter query mode of not
normal monitor state /monitor parameters to check running state. In any state,
press this key to return the upper state.
Set key. It affirms current state and parameter, and goes to the next function list.
Run/Stop key. When F0.4 is 000#, this key is valid for panel control. When the
inverter is stop and press this key, the inverter will run. When the inverter is stop
and press this key, the inverter will stop.
If inverter occur fault, press this key to reset it.
Shift key. When modify data
，
Press the key to modify the digital bit, the
modification bit will be displayed blink.
Panel potentiometer. Running frequency is set by potentiometer on the panel
Potentiometer turning left will reduce running frequency, potentiometer turning
right will increase running frequency.
Decreasing
Set
Increasing
LED
Return
Switch
Unit
Mode indicate light
Run
、
Stop
、
Reset
Potentiometer
