Bühler technologies Nivotemp NT 61D Notice De Montage page 12

Nivotemp NT 61D, Nivovent NV 71D
Key Mode
• Following in-
put/selection:
• Measurement
display:
• In the menu:
• Measurement
display:
• In the menu:
• In the menu:
+
• In the menu:
+
60 s no • In the menu:
action
To select a menu item and to enter values:
• Open the main menu with the
• Select the submenu with the
submenu with the key.
• If necessary, select the next submenu with the
keys and open with the
• Select the desired menu item with the
open the list of values with the
• Set the value with the
the key. The new settings will the saved and the device
will return to the submenu.
• Select the menu item EXIT to exit the submenu and con-
firm with the key. The device will return to the next
menu level up or to the measurement display.
5.4 Keylock enabled
With the keylock enabled, selecting the menu with the
will display in place of the main menu. The active
digit will be indicated by a dot.
• Use the and keys to enter the code and confirm with
the key. The active digit will move one place to the
right. After entering the 3rd digit the main menu will
open.
If the wrong code is entered, the device will return to the
measurement display. If you forgot the password you can al-
ways enter master code 287 to access the menu.
You can cancel the keylock under Loc in submenu Basic Set-
tings Advanced Options b.EF and enter 000 to reset the code.
12 Bühler Technologies GmbH
Function
Confirm and save a numerical
value entered or a function se-
lection. The display will flash if
a parameter has been changed.
Displays the configuration.
Scroll up menu item, numerical
value or function selection.
Holding the key will continu-
ously scroll.
Go to main menu.
Scroll down menu item, numer-
ical value or function selection.
Holding the key will continu-
ously scroll.
Exit the main / sub / drop-
down menu and return to dis-
playing the measurement
without saving changes to the
parameters.
Move to the next higher menu
level.
Exit the main / sub/ drop-down
menu.
key.
and keys and open the
and
key.
and keys and
key.
and keys and confirm with
5.5 Menu overview
The menu structure is based on the VDMA standard sheet
24574-1. The menu structure is hierarchic. The top menu level
contains the main menu items, e.g. tEMP, b.EF, diA, E. Each
main menu has additional submenu items.
The menu items may vary depending on the device configura-
tion. Not all menu items described below will necessarily ap-
ply to your device. Press the
the configuration. A 4-digit code will appear, e.g.
With the 4 digits tsav meaning:
t: Model
s: Number of switch-
ing outputs
a: Number of ana-
logue outputs
v: Device installation
type
Configuration
Equipment configuration
____
Display
Measurement display
Temperature
Temperature main menu
Basic EF
Basic Adv. Functions
Diagnostic
Diagnostics menu
Exit
Exit menu level
key
The individual menu items will not be shown if the option
does not apply. Example: With a=0 the menu items for config-
uring the analogue output does not apply. You can then skip
the description for this item.
The switching outputs or analogue outputs can be configured
in the Temperature (tEMP) main menu.
The basic device settings can be changed. General settings can
be configured under Basic Settings Advanced Functions (b.EF).
These settings should be configured first, as they affect the
displays and settings for the individual menus. These settings
are e.g. the units used.
The Diagnostic (dia) menu further contains diagnostics op-
tions.
key in display mode to open
t = temperature meas-
urement
1, 2 or 4
0 for 1
i = standard installation
(tank installation)
F = remote display
t___
____ Toggle ____
Toggle display
out1
tEMP
Out 1
Settings menu OUT1
out_
Out X
Settings menu OUTX
Analog Out 1 An 1
Settings menu Analog 1
E
Exit
Exit menu level
b. E F
DiA
E
BX100017 ◦ 02/2024
If applicable
If applicable