ZoningBOX 6 / ZoningBOX 4
Technical Support:
12
➢
“
[Unit x] On/Off HVAC Unit (Status)
”: one-bit object to receive feedback
about the on/off state of HVAC unit “x”. This object must be grouped with
the analogous object of the HVAC unit interface.
➢
“
[Unit x] Global Temperature Setpoint
”: 2-Byte object that will be sent
whenever the temperature setpoint for HVAC unit “x” changes. This object
must be grouped with the analogous object of the HVAC unit interface, so
the HVAC unit adopts the new setpoint.
Zones in Group
[
1
…12
]: defines the number of zones in group
“n”. Note
that the total number of zones cannot exceed twelve, regardless of the
number of groups.
Figure 7
. Zoning - Zone Configuration
The following objects are provided for each zone:
➢
“
[Group n] [Zi] Disable/Enable Zone
”: one-bit object for the reception of
the requests to enable or disable the zone (from a user interface in the
room).
➢
“
[Group n] [Zi] Setpoint Temperature
”: 2-Byte object for the reception of
the temperature setpoint (i.e., as set in the room thermostat) of the zone.
➢
“
[Group n] [Zi] Reference Temperature
”: 2-Byte object for the reception
of the ambient temperature in the zone (i.e., as measured by a sensor).
➢
“
[Group n] [Zi] Control Signal from Thermostat
”: one-bit or
1-Byte
object
for the reception of the control variable of the zone thermostat.
➢
“
[Group n] [Gi] [Control] Grille Control
”: one-bit or
1-Byte
object that will
be sent when the grille corresponding of the zone needs to be opened or
closed. This is typically to be grouped with the analogous object in the
Grilles module (see section 2.3).