TREND NX Variable Speed Drives - Manual (Page 86)

CONTROL KEYPAD vacon • 69
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7
7.2 Keypad push-buttons
The Vacon 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
7.2.1 Button 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 when you
want 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.
= Menu button left
Move backward in menu.
Move cursor left (in parameter menu ).
Exit edit mode.
Hold down for 3 seconds to return to main menu.
= Menu button right
Move forward in menu.
Move cursor right (in parameter menu ).
Enter edit mode.
= Start button.
Pressing this button starts the motor if the keypad is the active control place. See
Chapter 7.3.3.
=
Stop button.
Pressing this button stops the motor (unless disabled by parameter R3.4/R3.6).
See Chapter 7.3.3.
3
4
start
stop
+
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