Appendix A: VVT Zone II Points/Properties
VVT Zone II Controller
CARRIER CORPORATION ©2019
Installation and Start-up Guide
All rights reserved
90
Point Name/Description
Default/Range
Object Name -
Do not change.
D: zone_temp
CO2 Sensor
– The current voltage of the controller's
RH/CO2
input.
R: 0 to 5 Vdc
RH Sensor
– The current voltage of the controller's
RH/CO2
input.
R: 0 to 5 Vdc
T55 Zone Temp
– The value of the controller's
T55
space temperature sensor input.
R: -56 to 245°F
(-48.9 to 118.3°C)
SAT Sensor
– The current value of the controller's SAT input.
R: -56 to 140°F
(-48.9 to 60°C)
WS Battery Strength % —
Displays charge strength indicated on the wireless space
temperature sensor. If there are multiple wireless sensors, it displays the lowest value.
R: _%
WS Signal Strength % —
Displays radio signal strength of the wireless space
temperature sensor. If there are multiple wireless sensors, it displays the lowest value.
R: _%
Zone Humidity
– The value provided by the controller's ZS or wireless sensor (if
present). See details below.
R: _%
Zone Temp
– The value provided by the controller's ZS or wireless sensor (if present).
R: _F°
ZS Zone CO2 -
IAQ/CO2 signal received from
CO2-enabled ZS Sensor(s).
R: _ppm
ZS/WS Sensors
The following properties apply to the ZS or wireless Standard, ZS or wireless
Plus, and ZS or wireless Pro only. Sensor configurations on the microblock's
Properties
>
Details
tab are listed below for:
•
Zone Humidity
•
Zone Temp
•
ZS Zone CO2
Default Value
– The value that outputs when communication of all enabled
sensors fails or during sensor startup. The default value is used for each
sensor's corrected value in the i-Vu® system when the
Valid?
output is False
(
Off
).
D:
R:
-999
-999 to 999
Sensor Configuration table
•
(Index) Area
– The Index number corresponds to the sensors defined in
Configuration
>
Service Configuration
>
Sensor Binder
. (Ctrl+click the
property name. See
Service Configuration
(page 77).)
D:
R:
(1) Main ZS/WS Sensor
(1) to (5)
•
Use
– Check
Enable
for each sensor that you want to include in the
combination algorithm used to determine the output value.
D:
R:
Enabled index (1)
checked or unchecked
•
Calibration
– If needed, enter a
Calculated Value
by adding the
Calibration
to the
Raw Value
for each ZS or wireless sensor.
D: 0 to 10
Combination Algorithm –
If using more than one ZS or wireless sensor, select
how the enabled sensors' values are to be combined to determine the output
value. When the calculation is performed, only sensors with a valid value will be
included.
D:
R:
Average
Average
Maximum
Minimum
Содержание VVT Zone
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