Using The Digital Operator; The Digital Operator Control Panel; Operating Procedure Example - Watt Drive L2000 Series Manual

9.

Using the digital operator

The digital operator control panel

The following figure shows the digital operator of an L2000 series inverter. The keys and displays
(lamps and LED display) are shown with the names that are used throughout this manual:
This lamp is on when
command is active.
This key is used for
selected this key does
not function and the
lamp is off. The lamp
is on when this key is
for setting up data

Operating procedure example

The following figure shows an operation sequence using the digital operator for changing several
inverter parameters:
RUN Lamp Monitor (LED Display)
This display shows frequency,
the inverter is motor current, DC voltage,
running or the run motor direction, and parameters.
PRG Lamp
This lamp is on
RUN
while a parameter
PRG
is being set.
RUN
RUN Key
starting. (When
FUNC
terminal run is
STOP/
available).
This key is used for stopping
the motor or resetting errors or
FUNC Key
trips. (When the keypad is
This key is used
selected, this key is functional;
non-functional using remote).
and parameters.
Using the digital operator
Hz or A Lamp
Hz or A lamp is on
during display of
POWER
WATT
frequency or current.
Hz
A
Potentiometer
This potentiometer sets
STOP
the frequency (the lamp
RESET
MIN MAX is on when the poten-
tiometer is available for
speed setting).
STR
STR Key
Press this key after
setting data and pa-
Key
Reset
rameters to store them
in memory.
UP/+ Key, DOWN/- Key
These keys are used to change
data and parameters.
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Power Lamp
Power Lamp of
Control Circuit.