TECDrive20-EU Series Inverter Keypad operation
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Enter or escape from the first level menu and
remove the parameter quickly
Enter the menu step-by-step
Confirm parameters
Increase data or function code progressively
Decrease data or function code progressively
Move right to select the displaying parameter
circularly in stopping and 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.
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.
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. (only for
the inverters≤2.2kW)
4.2 Keypad display
The inverter keypad displays the stopped-state parameters, running-state parameters,
function parameter editing status, and fault alarm status.
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