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KEYPAD PANEL FUNCTIONS AND OPERATION
Keypad panel
Digital monitor
In Operation mode: Displays output
frequency,*
1
or output current.
In Stop mode: Displays the set
frequency. *
2
In Program mode: Displays function
codes and data codes.
In Trip mode: Displays code indicating
the cause of the trip.
Program/Reset key
Switches between operation mode and
program mode.
When tripped: Releases the trip-stop
state and changes to operation mode
after the cause of trip has been
removed.
Function/Data key
In Operation mode: Switches the
display between output frequency and
output current.
In Stop mode: Switches the display
between set frequency and set current.
In Program mode: Sets data for
function codes.
Some function code data can be
changed during operation.
*1 When PID control operation (H20:1 or 2) is selected, the monitor displays the PID feedback value instead of the output frequency.
*2 When PID control operation (H20:1 or 2) is selected, the monitor displays the PID reference value instead of the set frequency.
Keypad panel operation method
1. Turn on the power supply. The monitor shows data as illustrated above.
When you press the
motor clockwise according to the factory-settings. To stop the motor, press the
To increase or decrease the operation frequency, adjust the frequency setting pot. For wiring connections, refer to the
basic wiring diagram on page 8.
2. Selecting function codes and changing data codes
To select the function code and change the data code, proceed as follows:
G Press the
key to select the program mode.
G Pressing the
key alternates the displayed data between the function code and its data.
G With data displayed, press the
G Press the
key to update the data for the selected function code.
* In step 2, if the
sequentially (see below).
(
9
key, the inverter gradually increases the frequency until 60Hz is reached to rotate the
key to change the data code.
key is pressed when the function code is displayed, only the function code changes
....)
Up/Down keys
In Operation mode: Increases or
decreases frequency (motor speed).
In Program mode: Increases or
decreases function code number and
data set value.
Run key
Starts the inverter output.
In Stop mode:
Inactive when the function code
is set to
(external operation).
Stop key
Stops the inverter output.
In Operation mode: Invalid when the
function code
is set to
(external operation).
Frequency setting potentiometer
Increases or decreases the frequency.
Active only when the function
code
is set to
(inverter
on-board pot).
key.
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