Option Board Slots; Real-Time Clock - Honeywell HVAC400x Applications Manual

7.2

Option Board Slots

The parameters in this menu are different for all the option boards. You see the parameters of the option board that
you installed. If there is no option board in the slots C, D or E, you do not see parameters. See more about the
location of the slots in 10.5
When you remove an option board, the fault code 39 and the fault name Device removed show on the display. See
11.3 Fault Codes.
Menu Function
Settings
Slot C
Monitoring
Settings
Slot D
Monitoring
Settings
Slot E
Monitoring
7.3

Real-Time Clock

Table 57. The real-time clock parameters in the I/O and Hardware menu
Index Parameter
V5.5.1 Battery State
P5.5.2 Time
P5.5.3 Date
P5.5.4 Year
P5.5.5 Daylight Savings Time
I/O Configuration.
Table 56. Option board related parameters
Min Max
1 3
1 4
HVAC400X – APPLICATION MANUAL
Description
The settings that are related to the option board.
Monitor the data that is related to the option board.
The settings that are related to the option board.
Monitor the data that is related to the option board.
The settings that are related to the option board.
Monitor the data that is related to the option board.
Unit Default ID
2205
hh:mm:ss 2201
dd.mm. 2202
yyyy 2203
1 2204
73
Description
Status of the battery:
1 = Not installed.
2 = Installed.
3 = Replace the battery.
The current time of day.
The current date.
The current year.
The daylight savings time rule:
1 = Off.
2 = EU: starts on the last Sunday in
March, ends on the last Sunday in
October.
3 = US: starts on the 2 nd Sunday in
st
March, ends on the 1 Sunday in
November.
4 = Russia (permanent).
EN2B-0417GE51 R0719