1.
2.
3.
-
-
1.
2.
3.
4.
5.
6.
1.
2.
Procedure
In the Copy parameters (
S6.3
) subpage, find the Automatic parameter back-up page (
S6.3.4
).
To go to the edit mode, push the Menu button Right.
There are 2 options:
To activate the Automatic parameter back-up, select
Yes
with the Browser buttons.
To deactivate the Automatic parameter back-up, select
No
with the Browser buttons.
When the Automatic parameter back-up is active, the control panel makes a copy of the parameters of the application. Each time a
parameter is changed, the keypad back-up is automatically updated.
8.7.5.5 Comparing the Parameters
Use the Parameter comparison submenu (
S6.4
,
Param.Comparison
) to compare the actual parameter values to the values of the cus-
tomized parameter sets and those uploaded to the control panel. The actual values can be compared to Set 1, Set 2, Factory Set-
tings, and Keypad Set.
Procedure
In the Copy parameters (
S6.3
) subpage, find the Comparing parameters submenu with the Browser buttons.
Push the Menu button Right.
The actual parameter values are first compared to those of the customized parameter Set 1. If no differences are
found,
0
shows on the bottom line. If there are differences, the display shows the number of the differences (for
example,
P1->P5
= 5 different values).
To compare the values to a different set, use the Browser buttons.
To go to the page with the parameter values, push the Menu button Right.
In the display that opens, check the values on different lines:
READY
I/O term
B
A
e
3
0
b
g
0
2
7
.1
0
P2.1.2=50.0
20.0 Hz
Illustration 51: Parameter Values in Parameter Comparison
A
Value of the selected set
B
Actual value
To go to the edit mode, push the Menu button Right.
The actual value starts to blink.
To change the actual value, use the Browser buttons, or change the value digit by digit with the Menu button Right.
8.7.6 Security
8.7.6.1 Finding the Security Menu
The Security menu is password protected. Use it to handle passwords, start-up wizards, and multimonitoring items, and to lock pa-
rameters.
Procedure
To find the
Security
submenu, scroll down in the
System
menu until the location indication
S6.5
shows on the first line of the
display.
To go to the
Security
submenu from the
System
menu, push the Menu button Right.
AQ275638903263en-000601 / DPD00910
110 | Danfoss A/S © 2022.12
Using the Control Panel
VACON® NXS/NXP Air-cooled
Operating Guide
