Vacon NX User Manual

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Vacon NX User Manual Manual pdf 121 page image

Control keypad vacon • 119Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/77.2.1.1 Swap between keypad control and another control as active control placeWith the I/O terminals or fieldbus selected as the active control place, it is also possible to changethe control to the local keypad and back to the original control place.Irrespective of your location in the menu structure, keep the button pushed down for 5 seconds.This will activate the Start & Stop keypad control. The display will jump to the editing mode of R3.2Keypad Reference and you will be able to enter the desired frequency on the keypad. Push the startbutton to start the drive.Pushing the button again for 5 seconds returns the control to the original control place (activecontrol place, P3.1) and its reference. NOTE: The motor starts if the start command of the activecontrol place is ON and run at the formerly set reference. The keypad display will show monitoringvalue V1.1 Output Frequency.If any of the parameter values in menu M3 is changed in between the swapping the keypad referencewill be reset to 0.00 Hz.7.3 Navigation on the control keypadThe data on the control keypad are arranged in menus and submenus. The menus are used forexample for the display and editing of measurement and control signals, parameter settings(Chapter 7.3.2), reference values and fault displays (Chapter 7.3.4). Through the menus, you canalso adjust the contrast of the display (page 137).The first menu level consists of menus M1 to M7 and is called the Main menu. The user can navigatein the main menu using the Browser buttons up and down. The desired submenu can be enteredfrom the main menu using the Menu buttons. When there still are pages to enter under the currentlydisplayed menu or page, you can see an arrow ( ) in the lower right corner of the display and bypressing the Menu button right, you can reach the next menu level.The control keypad navigation chart is shown on the next page. Note that the menu M1 is located inthe lower left corner. From there you will be able to navigate your way up to the desired menu usingthe menu and browser buttons.More detailed descriptions of the menus you will find later in this Chapter.=Start buttonPressing 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 byparameter R3.4/R3.6). See Chapter 7.3.3.V1 V14READYLocalRUNMonitorLocationDescriptionNumber of itemsavailable; Item value 11374_uk