Vacon NX Active Front End User Manual page 80

vacon • 78
• Set the desired value with the
button . Consequently, the blinking stops and the new value are visible in the value field.
Menu button right
• Press
may come in handy, when a relatively greater or smaller value than that on the display is
desired. Confirm the change with the
The value will not change unless the
back to the previous menu.
Several parameters are locked, i.e. cannot be edited, when Vacon NX Active Front End is in RUN
status. If you try to change the value of such a parameter the text
display. The Active Front End must be stopped to edit these parameters.
The parameter values can also be locked using the function in menu M6 (see Chapter 6.3.8.4,
Parameter lock (P6.5.2)).
You can return to the Main menu any time by pressing
You will find the parameter lists from the Active Front End Application manual.
Once in the last parameter of a parameter group, you can move directly to the first parameter of
that group by pressing
See the diagram for parameter value change procedure in Figure 56.
NOTE! You can connect power to the control board by connecting the external power source to the
bidirectional terminal #6 on the NXOPTA1 board (see Chapter 5.4). The external power source can
also be connected to the corresponding +24 V terminal on any option board. This voltage is sufficient
for parameter setting and for keeping the fieldbus active.
6
Browser buttons
once more. Now you will be able to edit the value digit by digit. This
Enter button
Enter button
Browser button up
.
Figure 56. Parameter value change procedure
and confirm the change with the
.
Menu button left
is pressed. Pressing
*Locked*
Menu button left
for 1 to 2 seconds.
Tel. +358 (0) 201 2121 • Fax +358 (0)201 212 205
Control Keypad
Enter
takes you
will appear on the
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