Crestron CHV-TSTAT and CHV-THSTAT Thermostats
Slot 1- Heat/Cool Control Digital Joins - continued
SIGNAL I/O SIGNAL
TYPE
DEFINITION
HeatSetpoint
CoolSetpoint
Auto(1pt)Setpoint
Input Analog
Sets the temperature regulating setpoint for heat-only, cool-
only and single point auto mode in tenths of a degree. The
scale (Fahrenheit or Celsius) is based on the current setting in
the unit. The displayed setpoint value is rounded to whole
degrees Fahrenheit or Celsius, or half degrees Celsius if that
option is enabled. This means that if the value 721 is presented
on the heat setpoint input, the thermostat LCD will display a
setpoint of 72°. Similarly, if the value 204 is presented on the
cool setpoint input and the half degree Celsius option is
enabled, the thermostat LCD will display a setpoint of 20.5°.
Valid analog values are as follows:
Heat setpoint: 380 to 890 (38° to 89°F); or 30 to 320 (3° to
32°C).
Cool setpoint: 590 to 990 (59° to 99°F); or 150 to 370 (15° to
37°C).
Cool setpoint (if wide-range cool mode is enabled): 380 to 990
(38° to 99°F); or 30 to 370 (3° to 37°C).
Auto (1pt) setpoint: 380 to 990 (38° to 99°F); or 30 to 370 (3° to
37°C).
The setpoints will saturate in both directions. Thus sending 0
will set the setpoint to its minimum value, while sending 1000
will set the setpoint to its maximum value.
HeatSetpoint_F
CoolSetpoint_F
Auto(1pt)Setpoint_F
Output Analog
Reports the temperature regulating setpoint for heat-only, cool-
only and single point auto mode, in tenths of a degree.
The scale (Fahrenheit or Celsius) is based on the current
setting in the unit.
RegulationTemp Output Analog
Reports the mean (averaged) temperature reading of all
internal and remote sensors set to "Use", in tenths of a degree.
The scale (Fahrenheit or Celsius) is based on the current
setting in the unit. Sensors are manually set to Use, Omit, OD
(Outdoor) or Slab via the setup menus on the thermostat.
LocalTemp Output Analog
Reports the temperature reading of the internal temperature
sensor, in tenths of a degree. The scale (Fahrenheit or Celsius)
is based on the current setting in the unit. The internal sensor
reading is reported regardless of the Use/Omit/OD designation.
Remote1Temp Output Analog
Reports the temperature reading of the Remote 1 temperature
sensor, in tenths of a degree. The scale (Fahrenheit or Celsius)
is based on the current setting in the unit. If two temperature
sensors are connected to the Remote 1 channel, this is the
mean temperature. The Remote 1 sensor readings are
reported regardless of the Use/Omit/OD/Slab designation.
Remote2Temp Output Analog
Reports the temperature reading of the Remote 2 temperature
sensor, in tenths of a degree. The scale (Fahrenheit or Celsius)
is based on the current setting in the unit. If two temperature
sensors are connected to the Remote 2 channel, this is the
mean temperature. The Remote 2 sensor readings are
reported regardless of the Use/Omit/OD/Slab designation.
Continued on the following page
Operations and Installation Guide – DOC. 8163C Thermostats: CHV-TSTAT and CHV-THSTAT • 65
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