CT101 Z-Wave Thermostat

This describes the Z-Wave device CT101, manufactured by Radio Thermostat Company of America (RTC) with the thing type UID of rtc_ct101_00_000.

Z-Wave Thermostat

Channels

The following table summarises the channels available for the CT101 Z-Wave Thermostat.

Channel Channel Id Channel Type UID Category Item Type
Sensor (temperature) sensor_temperature sensor_temperature Temperature Number
Thermostat mode thermostat_mode rtc_ct101_00_000_thermostat_mode Temperature Number
Thermostat Operating State thermostat_state thermostat_state Temperature Number
Setpoint (cooling) thermostat_setpoint_cooling thermostat_setpoint Temperature Number
Setpoint (heating) thermostat_setpoint_heating thermostat_setpoint Temperature Number
Thermostat fan mode thermostat_fanmode rtc_ct101_00_000_thermostat_fanmode Temperature Number
Thermostat fan state thermostat_fanstate rtc_ct101_00_000_thermostat_fanstate Temperature Number
  battery-level system.battery-level    
Clock Time Offset time_offset time_offset Temperature Number
Sensor (temperature) 1 sensor_temperature1 sensor_temperature Temperature Number
Thermostat mode 1 thermostat_mode1 rtc_ct101_00_000_thermostat_mode Temperature Number
Thermostat Operating State 1 thermostat_state1 thermostat_state Temperature Number
Setpoint (cooling) 1 thermostat_setpoint_cooling1 thermostat_setpoint Temperature Number
Setpoint (heating) 1 thermostat_setpoint_heating1 thermostat_setpoint Temperature Number
Thermostat fan mode 1 thermostat_fanmode1 rtc_ct101_00_000_thermostat_fanmode Temperature Number
Thermostat fan state 1 thermostat_fanstate1 rtc_ct101_00_000_thermostat_fanstate Temperature Number
  battery-level1 system.battery-level    
Clock Time Offset 1 time_offset1 time_offset Temperature Number
Sensor (relative humidity) 2 sensor_relhumidity2 sensor_relhumidity Humidity Number

Sensor (temperature)

Scale

Select the scale for temperature readings

Property Value      
Configuration ID config_scale      
Data Type TEXT   Default Value 0
Options Celsius (0)      
  Fahrenheit (1)      

Setpoint (cooling)

Scale

Select the scale to use for setpoints.

Property Value      
Configuration ID config_scale      
Data Type TEXT   Default Value 0
Options Celsius (0)      
  Fahrenheit (1)      

Setpoint (heating)

Scale

Select the scale to use for setpoints.

Property Value      
Configuration ID config_scale      
Data Type TEXT   Default Value 0
Options Celsius (0)      
  Fahrenheit (1)      

Clock Time Offset

Automatic Update Offset

The number of seconds difference in the time before it is reset
Setting this will automatically update the devices clock when the time difference between the device, and the computer exceeds this number of seconds.

Property Value      
Configuration ID config_offset      
Data Type INTEGER      
Range 10 to 600   Default Value 60
Options Disable Auto Update (0)      

Sensor (temperature) 1

Scale

Select the scale for temperature readings

Property Value      
Configuration ID config_scale      
Data Type TEXT   Default Value 0
Options Celsius (0)      
  Fahrenheit (1)      

Setpoint (cooling) 1

Scale

Select the scale to use for setpoints.

Property Value      
Configuration ID config_scale      
Data Type TEXT   Default Value 0
Options Celsius (0)      
  Fahrenheit (1)      

Setpoint (heating) 1

Scale

Select the scale to use for setpoints.

Property Value      
Configuration ID config_scale      
Data Type TEXT   Default Value 0
Options Celsius (0)      
  Fahrenheit (1)      

Clock Time Offset 1

Automatic Update Offset

The number of seconds difference in the time before it is reset
Setting this will automatically update the devices clock when the time difference between the device, and the computer exceeds this number of seconds.

Property Value      
Configuration ID config_offset      
Data Type INTEGER      
Range 10 to 600   Default Value 60
Options Disable Auto Update (0)      

Device Configuration

The following table provides a summary of the configuration parameters available in the CT101 Z-Wave Thermostat. Detailed information on each parameter can be found below.

Parameter Description
1: Temperature Reporting Threshold Reporting threshold for changes in the ambient temperature.
3: Utility Lock Enable/Disable Prevents setpoint changes at thermostat.
7: Thermostat Swing Temperature Variance allowed from setpoint
9: Thermostat Recovery Mode Fast or Economy recovery mode.
1: Group 1  

1: Temperature Reporting Threshold

Reporting threshold for changes in the ambient temperature.

Overview

This value determines the reporting threshold when association reporting is enabled. Unsupported values will be ignored.

Property Value      
Configuration ID config_1_1      
Data Type INTEGER   Default Value 2
Options Disabled (0)      
  0.5° (1)      
  1.0° (2)      
  1.5° (3)      
  2.0° (4)      

3: Utility Lock Enable/Disable

Prevents setpoint changes at thermostat.

Overview

If set to 0, the utility lock is disabled, all other values, 1-255, will enable the utility lock.  This will prevent changes to the setpoint at the thermostat screen.

Property Value      
Configuration ID config_3_1      
Data Type INTEGER   Default Value 0
Options Utility lock disabled (0)      
  Utility lock enabled (1)      

7: Thermostat Swing Temperature

Variance allowed from setpoint

Overview

The thermostat swing temperature is in units of 0.5 degrees Fahrenheit. A value of 0x01 is 0.05F and 0x02 is 1.0F. The supported values may vary from thermostat to thermostat but typically the allowed values are 0.5F (0x01) to 4.0F (0x08).

The Thermostat Swing Temperature configuration command sets swing temperature on the thermostat setpoint.

Property Value      
Configuration ID config_7_1      
Data Type INTEGER   Default Value 2
Options 0.5° (1)      
  1.0° (2)      
  1.5° (3)      
  2.0° (4)      
  2.5° (5)      
  3.0° (6)      
  3.5° (7)      
  4.0° (8)      

9: Thermostat Recovery Mode

Fast or Economy recovery mode.

Overview

The Thermostat Recovery Mode can be either fast (0x01) or economy (0x02).

Property Value      
Configuration ID config_9_1      
Data Type INTEGER   Default Value 2
Options Fast recovery Mode (1)      
  Economy recovery Mode (2)      

1: Group 1

Property Value
Configuration ID group_1
Data Type TEXT
Range to

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