Carrier VVT Zone II Installation And Startup Manual page 76

Appendix A: VVT Zone II Points/Properties
Point Name/Description
LtBlue – The amount the zone's learned heating capacity is adjusted when the Learning
Adaptive Optimal Start algorithm runs, when the zone's thermographic color at
occupancy is light blue.
Green – The amount the zone's learned heating capacity is adjusted when the Learning
Adaptive Optimal Start algorithm runs, when the zone's thermographic color at
occupancy is green.
SpGrn – The amount the zone's learned cooling capacity is adjusted when the Learning
Adaptive Optimal Start algorithm runs, when the zone's thermographic color at
occupancy is green.
Yellow – The amount the zone's learned cooling capacity is adjusted when the Learning
Adaptive Optimal Start algorithm runs, when the zone's thermographic color at
occupancy is yellow.
Orange – The amount the zone's learned cooling capacity is adjusted when the
Learning Adaptive Optimal Start algorithm runs, when the zone's thermographic color at
occupancy is orange.
Red – The amount the zone's learned cooling capacity is adjusted when the Learning
Adaptive Optimal Start algorithm runs, when the zone's thermographic color at
occupancy is red.
Heating – (Occupied or Unoccupied, depending on mode) The current programmed
Heating setpoint adjusted by any offset that may be in effect.
Cooling – (Occupied or Unoccupied, depending on mode) The current programmed
Cooling setpoint adjusted by any offset that may be in effect.
Learned cooling capacity – The cooling capacity learned by Learning Adaptive Optimal
Start that is required to bring the space temperature down to the occupied cooling
setpoint prior to the occupied time.
Learned heating capacity – The heating capacity learned by Learning Adaptive Optimal
Start that is required to bring the space temperature up to the occupied heating
setpoint prior to the occupied time.
Min Setpoint Separation – Minimum separation that must be maintained between the
heating and cooling setpoints.
Optimal Start – The number of hours prior to occupancy, at which the Optimal Start
function may begin to adjust the effective setpoints to achieve the occupied setpoints
by the time scheduled occupancy begins. Enter 0 to disable Optimal Start.
NOTE Optimal Start is automatically disabled when occupancy is controlled by a
network write to the controller's keypad_ovrde variable. (Display name: BAS On/Off, in
Properties > Control Program > Maintenance > Occupancy > BAS On/Off. or when
utilizing Airside Linkage or the System Occupancy Network Variable.
VVT Zone II Controller
Installation and Start-up Guide
72
Range
English Metric
D: 0.0600 .0333
R: 0 to 1
D: 0.0600 .0333
R: 0 to 1
D: 0.0600 .0333
R: 0 to 1
D: 0.0600 .0333
R: 0 to 1
D: 0.1300 .0722
R: 0 to 1
D: 0.1900 .1055
R: 0 to 1
R: 0 to 120°F
(-17.7 to 48.9°C)
R: 0 to 120°F
(-17.7 to 48.9°C)
R: _°F/C
R: _°F/C
R: _°F/C
D: 1 hr
R: 0 to 4 hrs
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