Carrier 30RA/RH Air Conditioner User Manual


 
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BROADCAST CONFIGURATION SUB-MENU
ITEM # FORMAT COMMENTS
0 broAdCASt MEnu When selected this item authorises a return to the main menu.
1 YES/no Determines whether or not the unit is a broadcast acknowledger when the unit is connected on a CCN network. There must be only
one broadcast acknowledger in a CCN.
Warning: if the unit operates in standalone mode (not CCN connected) this choice must be set to Yes if the holiday function is used
(see section 4.3.11.6) or if you want to configure the daylight saving time function.
2 YES/no This item authorises enabling or disabling the Broadcast function. When it is set to Yes, the control will make a periodic broadcast
on the CCN. When it is set to No, the control is not the broadcaster and there is no need to configure the other choice in this table.
There must be only one broadcaster in a CCN and this item should not be configured if any other system element is acting as
broadcaster.
Warning: if the unit operates in standalone (not CCN connected) this choice must be set to Yes if the holiday function is used (see
section 4.3.11.6) or if you want to configure the daylight saving time function.
3 nnn OAT Broadcaster bus number: it is the bus number of the system that has the outside air temperature sensor connected to it.
0 to 239 Used for CCN network function only.
4 nnn OAT Broadcaster element number: it is the element number of the system element that has the outside air temperature sensor
0 to 239 connected to it. Used for CCN network function only.
5nn Daylight saving start month. In this mode you enter the month in which the broadcaster will adjust its time for the start of
1 to 12 daylight saving time.
6nn Daylight saving start day. In this mode you enter the day on which the broadcaster will adjust its time for the start of daylight
1 to 31 saving time.
7n
1
n
2
n
3
n
4
Authorises entering the hours and minutes for saving start. In this mode you enter the time of day when the broadcaster will
00:00 to 24:00 adjust its time for the start of daylight saving time.
n
1
n
2
: hours (00 to 24). The first time the Enter button is continuously pressed, the first two characters in the 4-digit display flash so that
hours can be adjusted.
n
3
n
4
: minutes (00 to 59). Continuous pressing of the Enter key again causes the last two characters to flash so that minutes can be
adjusted.
8 nnnn Daylight saving start minutes to add: number of minutes by which the broadcaster will adjust its time for the start of daylight
1 to 1440 minutes saving time.
9nn Daylight saving stop month. In this mode you enter the month in which the broadcaster will adjust its time for the end of
1 to 12 daylight saving time.
10 nn Daylight saving stop day. In this mode you enter the day on which the broadcaster will adjust its time for the end of daylight
1 to 31 saving time.
11 n
1
n
2
n
3
n
4
Authorises entering the hours and minutes for saving stop. In this mode you enter the time of day when the broadcaster
00:00 to 24:00 will adjust its time for the end of daylight saving time.
n
1
n
2
: hours (00 to 24). The first time the Enter button is continuously pressed, the first two characters in the 4-digit display flash so that
hours can be adjusted.
n
3
n
4
: minutes (00 to 59). Continuous pressing of the Enter key again causes the last two characters to flash so that minutes can be
adjusted.
12 nnnn Daylight saving start minutes to subtract: number of minutes by which the broadcaster will adjust its time for the end of
1 to 1440 minutes daylight saving time.
HOLIDAY PERIOD X CONFIGURATION SUB-MENUS (X = 1 TO 16)
ITEM # FORMAT COMMENTS
0 HoLidAy X Sub-menu When selected this item authorises a return to
the configuration menu.
1 0 to 12 Start month of public holiday period
0 = period not in use
1 = January, 2 = February, etc.
2 0 to 31 Start day of public holiday period. 0 period
not in use.
3 0 to 99 days Duration of the public holiday period in
days.
Typical programming for public holidays:
A public holiday period lasting 1 day on 20th May, for instance, is configured as
follows: start month = 5, start day = 20, duration = 1
A public holiday period lasting 2 day on 25th May, for instance, is configured as
follows: start month = 5, start day = 25, duration = 2
4.3.11.8 - Description of the Broadcast sub-menu
The controller provides a broadcast configuration menu which
you can use to configure the unit to be the CCN’s broadcaster,
responsible for transmitting the time, outdoor temperature, and
holiday flags to all system elements.
This menu also authorises setting the date of the daylight
saving time. There should be only one broadcaster in a CCN, so
this table should not be configured if any other system element
is acting as broadcaster.
ATTENTION: If the unit operates in standalone mode (not
CCN connected) this menu can also must be used if the holi-day
function is used or to correct for daylight saving time.