Carrier VVT Zone II Installation And Startup Manual page 95

Input Smoothing – If the raw value from the sensor changes frequently, you
can select one of the following options to send out an average of several
readings on the output wire.
•
None - The raw value
•
Minimum - The average of the last 2 readings
• Medium - The average of the last 5 readings
•
Maximum - The average of the last 9 readings
Show on sensors – Select Local Value to have each enabled sensor display its
individual sensed value, or Calculated Value to have each sensor display the
value determined by the Combination Algorithm.
Display Resolution – Defines the resolution of the value to be displayed on the
sensor. For example, 1 displays only integers (e.g., 74) and 0.5 displays values
to the nearest 0.5 (e.g., 74.5).
COV Increment – To reduce Rnet traffic, you can force the microblock to update
its output only when the sensed value changes by more than the COV
Increment.
Occupancy Contact State - The hardware state of the contact used for Remote
Occupancy Override.
Sensor Invalid – This internal input monitors the communication between the controller
and the SPT sensor. Off indicates communication is normal.
Rnet Sensed Occupancy – Displays occupancy status detected by wireless infrared
motion sensor.
Hot Water Valve - The current value of the controller's HWV/ACT output.
Heating Stage 1 - The current hardware state of the controller's HEAT1 output.
Heating Stage 2 - The current hardware state of the controller's HEAT2 output.
Fan S/S or EH 3 - The current hardware state of the controller's FAN/HEAT3 output.
The function of this output depends on the terminal type.
VVT Zone II Controller
Installation and Start-up Guide
Appendix A: VVT Zone II Points/Properties
91
D: Medium
R: None
Minimum
Medium
Maximum
D: Calculated Value
R: Calculated Value
Local Value
D: 1
R: 1000
100
10
1
0.5
0.1
0.01
0.001
D: .1
R: 0 to 100
R: Open/Closed
R: Off/On
R: Off/On
R: 0 to 100%
R: Off/On
R: Off/On
R: Off/On
CARRIER CORPORATION ©2019
All rights reserved