Crestron CHV-TSTAT and CHV-THSTAT Thermostats
Slot 6 – System Configuration (continued)
SIGNAL I/O SIGNAL
TYPE
DEFINITION
UseLocalTemp
UseLocalHumidity
OmitLocalTemp
OmitLocalHumidity
Output Digital Reports the designator assigned to the local (internal) sensors.
The CHV-TSTAT provides one internal temperature sensor; the
CHV-THSTAT provides internal sensors for temperature and
humidity. Each sensor must be designated as Use or Omit.
Readings from local and remote sensors that have the same
designator are averaged together. Thus two temperature sensors
set to Use are averaged for the air temperature control, while two
humidity sensors set to Use are averaged to determine the
humidity.
A sensor designated as “Omit” signifies that the reading will not
be included in such averaging.
UseRem1Temp
UseRem1Humidity
OmitRem1Temp
OmitRem1Humidity
ODRem1Temp
ODRem1Humidity
SlabRem1Temp
UseRem2Temp
UseRem2Humidity
OmitRem2Temp
OmitRem2Humidity
ODRem2Temp
ODRem2Humidity
SlabRem2Temp
Output Digital
Reports the designator assigned to the remote sensors.
The CHV-TSTAT and CHV-THSTAT provide two remote
channels. Each channel supports two sensors, for a maximum of
four remote sensors. Crestron manufacturers three sensor
models:
CHV-RTS: temperature sensor
CHV-RTHS: dual temperature/humidity sensor
CHV-RSS: slab sensor
Each sensor must be designated as Use, Omit, OD (Outdoor) or
Slab.
Readings from local and remote sensors that have the same
designator are averaged together. Thus two sensors set to Use
are averaged for the air temperature control, while two OD
readings are averaged to determine the outdoor temperature,
and two Slab readings are averaged for the floor temperature.
A sensor designated as "Omit" signifies that the reading will not
be included in such averaging.
Reg_Temp_Invalid
OD_Temp_Invalid
Slab_Temp_Invalid
Local_Temp_Invalid
Rem1_Temp_Invalid
Rem2_Temp_Invalid
Reg_Hum_Invalid
OD_Hum_Invalid
Local_Hum_Invalid
Rem1_Hum_Invalid
Rem2_Hum_Invalid
Output Digital
These outputs show the state of the temperature or humidity
measurement for their corresponding source. If the signal is high
(1) then the value on the corresponding analog output should be
considered invalid. This can happen due to unconnected
sensors, communications problems, or other error conditions. If
the signal is low (0), the corresponding analog value is assumed
to be correct.
HeatAnticipator
CoolAnticipator
Output Analog
Reports the heat and cool anticipator values, from 1 to 6.
Prevents overshooting the set temperature.
A lower number signifies more frequent cycles and faster
response (tighter regulation), while a higher number signifies less
frequent cycles and slower response (looser regulation).
Continued on the following page
Operations and Installation Guide – DOC. 8163C Thermostats: CHV-TSTAT and CHV-THSTAT • 79
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