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Appendix A: TV-VAVB3-E2 Points/Properties
TruVu™ VAVB3
-E2
CARRIER CORPORATION ©2022
Installation and Start-up Guide
All rights reserved
130
Point Name/Description
Default/Range
Occupancy
BAS On/Off
–
Determines the occupancy state of the controller and can be set over the
network by another device or third party BAS.
Options:
Inactive
–
Occupancy is determined by a configured schedule.
Occupied
–
The controller is always in the occupied mode.
Unoccupied
–
The controller is always in the unoccupied mode.
NOTE
If
BAS On/Off
is set to either
Unoccupied
or
Occupied
, the
Optimal Start
routine
is automatically disabled.
D:
R:
Inactive
Inactive
Occupied
Unoccupied
Schedules
–
The controller's occupancy status based on the local schedule.
R: Unoccupied/Occupied
Pushbutton Override
–
Active
indicates if a user pushed the sensor's override button to
override the occupancy state.
R: Off/Active
Override Time Remaining
–
The amount of time remaining in an override period.
R: 0 to 480 minutes
Occupancy Contact Status
–
The physical state of the controller's
IN-04
input.
R: Inactive
Inactive
Active Unoccupied/Stdby
Global Occupancy
–
The
System Occupancy
network input's current state.
D:
R:
Unoccupied
Unoccupied/Occupied
Local BACnet Schedule
R: Off/On
Configure ZS Sensors by setting the following options in the
Local BACnet Schedule
microblock popup. Click
Local BACnet Schedule
to access the microblock popup
Properties
page >
Details
tab.
See the microblock Help for more detailed explanations.
Sensor Configuration
Allow Force Unoccupied:
–
Check to allow a user to save energy by
forcing the zone into an unoccupied schedule on the ZS sensor. The
user does this by holding the sensor's On/Off button for at least 3
seconds. This forced state remains in effect until the schedule
transitions to unoccupied or until a user presses the sensor's On/Off
button again.
D:
R:
Enabled
Disabled/Enabled
Force Unoccupied without Delay:
–
Check to allow a user to force a zone
to unoccupied immediately instead of the normal 3-second delay.
NOTE
This option is not available if
Allow TLO Set During Occupied
is
checked.
D:
R:
Enabled
Disabled/Enabled
Timed Local Override
Increment:
–
Minutes that the microblock adds to the zone's occupied
time for each click of the zone's local override button or switch.
D: 30:00 mm:ss
Maximum Duration:
–
Maximum value (up to 960 minutes) the
microblock outputs, regardless of additional pulses from the controller's
input.
D:
R:
60:00 mm:ss
0 to 960:00 mm:ss