Chapter 4 Digital Keypad Operation; Description Of The Digital Keypad; Explanation Of Led Indicators; Explanations Of Display Messages - Delta Electronics VFD S 115V Series User Manual

4.1 Description of the Digital Keypad

LED indication
Light during RUN,
STOP, FWD and
REV operation.
Potentiometer for
frequency setting.
Could be the Master
Frequency input
by setting Pr.2-00.
Mode Key
Change between
different display
modes.

4.2 Explanation of LED Indicators

4.3 Explanations of Display Messages

Display Message
Revision August 2008, SE09, SW V2.61

Chapter 4 Digital Keypad Operation

RUN
FWD
REV
RUN
MIN. MAX.
MODE
Stop AC drive when STOP
button has been pressed.
RUN
FWD
REV
REV LED lights during reverse operation.
FWD LED lights during forward operation.
RUN LED lights during RUN operation.
Displays the AC drive Master Frequency.
Displays the actual output frequency at terminals U/T1, V/T2, and W/T3.
User defined unit (where U = F x Pr.0-05)
Displays the output current at terminals U/T1, V/T2, and W/T3.
LED Display
Indicate frequency, motor
parameter setting value
and alarm contents.
STOP
RUN Key
Start inverter drive operation.
STOP/RESET Key
Stop inverter drive operation
and reset the inverter after
faults occurred.
STOP/RESET
PROG/DATA Key
Set the different parameters
and enter information.
PROG
UP and DOWN Key
DATA
Sets the parameter number
or changes the numerical
data such as the freq.
reference.
STOP
Descriptions
4-1