Keypad Displaying - Unitronics UMI-B1 UL Series Operation Manual

UMI-B1 UL Series Inverter
Serial
Name
No.
Keypad
5
port
Analog
6
potentio
meter

4.2 Keypad displaying

The keypad displaying state of UMI-B1 UL series inverters is divided into stopping state
parameter, running state parameter, function code parameter editing state and fault
UP key
DOWN key
Right-shift
key
Run key
Stop/
Reset key
Quick key
External keypad port. When the external keypad with the function
of parameter copying is valid, the local keypad LED is off; When
the external keypad without the function of parameter copying is
valid, the local and external keypad LEDs are on.
Note: Only the external keypad which has the function of
parameters copy owns the function of parameters copy, other
keypads do not have.
AI1, When the external common keypad (without the function of
parameter copy) is valid, the difference between the local keypad
AI1 and the external keypad AI1 is:
when the external keypad AI1 is set to the Min. value, the local
keypad AI1 will be valid and P17.19 will be the voltage of the local
keypad AI1; otherwise, the external keypad AI1 will be valid and
P17.19 will be the voltage of the external keypad AI1.
Note: If the external keypad AI1 is frequency reference source,
adjust the local potentiometer AI1 to 0V/0mA before starting the
inverter.
Keypad operation procedure
Description
Increase data or function code
progressively
Decrease data or function code
progressively
Move right to
parameter circularly
running mode.
Select the parameter modifying digit during
the parameter modification
This key is used to operate on the inverter
in key operation mode
This key is used to stop in running state
and it is limited by function code P07.04
This key is used to reset all control modes
in the fault alarm state
The function of this key is confirmed by
function code P07.02.
23
select the displaying
in stopping and