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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
138
Occupancy Contact State
- Current hardware state of the controller's
IN-04
input.
R: Open/Closed
Sensor Invalid
–
This internal input monitors the communication between the controller
and the SPT sensor.
Off
indicates communication is normal.
R: Off/On
Rnet Sensed Occupancy
–
Displays occupancy status detected by wireless infrared
motion sensor.
R: Off/On
Hot Water Valve
- The current value of the controller's
AO-01
output.
R: 0 to 100%
Hot Wtr Vlv 1
–
The current value of the controller's output to the Smart Valve.
R: 0 to 100%
Heating Stage 1
- The current hardware state of the controller's
BO-01
output.
R: Off/On
Heating Stage 2
- The current hardware state of the controller's
BO-02
output.
R: Off/On
Fan S/S or EH 3
- Th
e current hardware state of the controller’s
BO-03
output. The
function of this output depends on the terminal type.
R: Off/On