Nx Networks NX series Keypad control menu M3, Selection of control place, Control place

7

56(86) Control keypad

7.3.3Keypad control menu (M3)

In the Keypad Controls Menu, it is possible to choose the control place, edit the frequency reference and change the direction of the motor. Enter the submenu level with the right arrow menu button.

NOTE! There are some special functions that can be performed when in the M3 menu:

Select the keypad as the active control place by keeping the	start
	button

pushed down for 3 seconds when the motor is running. The keypad will become the active control place and the current frequency reference and direction will be copied to the keypad.

Select the keypad as the active control place by keeping the	stop
	button

pushed down for 3 seconds when the motor is stopped. The keypad will become the active control place and the current frequency reference and direction will be copied to the keypad.

Copy the frequency reference set elsewhere (I/O, fieldbus) to the panel by

keeping the enter button pushed down for 3 seconds.

Note that Whilst in any other than M3 menu these functions will not work.

If in a different menu other than M3 menu and try to start the motor by pressing the START button when the keypad is not selected as the active control place an error message Keypad Control NOT ACTIVE will be displayed.

7.3.3.1Selection of control place

There are three different places (sources) which the frequency converter can be controlled from. For each control place, a different symbol will appear on the alphanumeric display:

Control place	Symbol
I/O terminals	I/O term
Keypad (panel)	Keypad
Fieldbus	Bus/Comm

Change the control place by entering the edit mode with the right arrow menu button. The options can then be browsed through with the Browser buttons. Select the desired control place with the Enter button. See the diagram on the next page.

See also 7.3.3 above.