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Control keypad

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7.2 Keypad push-buttons

The alphanumeric control keypad features 9 push-buttons that are used for the control of the frequency converter (and motor), parameter setting and value monitoring.

Figure 7-2. Keypad push-buttons

7.2.1Button descriptions

reset

=

This button is used to reset active faults (see Chapter 7.3.4).

select

=

This button is used to switch between two latest displays. May be useful to

 

 

see how the changed new value influences some other value.

enter

=

The Enter button serves for:

1)confirmation of selections

2)fault history reset (2…3 seconds)

!= Browser button up

"

Browse the main menu and the pages of different submenus.

 

Edit values.

= Browser button down

#

Browse the main menu and the pages of different submenus.

 

Edit values.

!= Left arrow menu button Move backward in menu.

Move cursor left (in parameter menu). Exit edit mode.

Hold down for 2…3 seconds to return to main menu.

"= Right arrow menu button Move forward in menu.

Move cursor right (in parameter menu). Enter edit mode.

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Nx Networks NX series user manual Keypad push-buttons, Button descriptions, Reset, Select, Enter