Keypad; Fieldbus - Honeywell HVAC400x Applications Manual

7.5

Keypad

Table 61. The keypad parameters in the I/O and Hardware menu
Index Parameter
P5.7.1 Timeout Time
P5.7.2 Default Page
P5.7.3 Menu Index
P5.7.4 Contrast
P5.7.5 Backlight Time
7.6

Fieldbus

In the I/O and Hardware menu, there are the parameters that are related to different fieldbus boards. You can find
the instructions on how to use these parameters in the related fieldbus manual.
Min Max Unit
0 60 Min
0 4
30 70 %
0 60 Min
75
HVAC400X – APPLICATION MANUAL
Default ID Description
The time after which the display goes
back to the page that is set with para-
0 804
meter P5.7.2.
0 = Not used.
0 = Not used.
1 = Enter menu index.
0 2318
2 = Main menu.
3 = Control page.
4 = Multimonitor.
Set a page to be the menu index.
2499
(The selection 1 in P5.7.2.)
50 830 Set the contrast of the display.
Set the time after which the backlight
5 818 of the display turns off. If the value is
set to 0, the backlight is always on.
EN2B-0417GE51 R0719