Z-Wave Alliance CT200-G1, User Manual

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CT200-G1 User Guide
Thermostat Swing
The Thermostat Swing Temperature parameter specifies the swing temperature on the ther-
mostat. The swing temperature is applied to the setpoint to determine when the thermostat
will turn on the HVAC system. If the thermostat is heating, the swing temperature is sub-
tracted from the heat setpoint. If the thermostat is cooling, the swing temperature is added
to the cool setpoint.
Table 15: Auxiliary Heat
Name Value
Parameter (8-bit) 0x07
Size (3-bit) 0x01
Configuration Values (8-bit) Swing Temperature
Configuration values are bit-encoded. Unsupported values will be ignored.
Table 16: Swing Temperature
Value Configuration
0x00 not supported
0x01 0.5 degrees Fahrenheit
0x02 1.0 degrees Fahrenheit (DEFAULT)
0x03 1.5 degrees Fahrenheit
0x04 2.0 degrees Fahrenheit
0x05 2.5 degrees Fahrenheit
0x06 3.0 degrees Fahrenheit
0x07 3.5 degrees Fahrenheit
0x08 4.0 degrees Fahrenheit
Thermostat Differential
The Thermostat Differential Temperature parameter specifies the differential temperature for
multi-stage HVAC systems.
The Configuration Set Command is used to set the value of a configuration parameter.
Table 17: Set Command for Thermostat Differential Temperature
Name Value
Parameter (8-bit) 0x08
Size (3-bit) 0x02
Configuration Values (16-bit)
• Byte 1 = Differential Mode
• Byte 2 = Differential Temperature
The thermostat uses a separate differential temperature for HEAT mode and COOL mode.
Table 18: Differential Mode
Value Configuration
0x00 Heat Mode (DEFAULT)
0x01 Cool Mode
Differential Temperature is the threshold when the thermostat will turn on additional stages.
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