Temperature Menu
Menus in the Temperatures menu contain unit temperature status information.
Table 5: Temperature Menu
Item Display Name Default Setting Range Password Level
Control Temp= — -50.0–200.0°F 6
Disch Air= — -50.0–250.0°F 6
Return Air= — -20.0–200.0°F 6
Space Temp= — -0.0–150.0°F 6
OA Temp= — -50.0–200.0°F 6
EF/LC Temp= — -50.0–250.0°F 6
ER LAT= — -50.0–200.0°F 6
ER EAT= — -50.0–200.0°F 6
PA Temp= — -50.0–200.0°F 2
DRT1= — -50.0–392.0°F 6
DRT3= — -50.0–392.0°F 6
SRT= — -50.0–200.0°F 6
DFT= — -50.0–200.0°F 6
IRT= — -50.0–150.0°F 6
ORT= — -50.0–150.0°F 6
Control Temp is a status only item which indicates the current
Control Temperature value.
Disch Air is a status only item which displays the current
temperature reading from the unit’s discharge air temperature
sensor (DAT). This sensor is standard on all units.
Return Air is a status only item which displays the current
temperature reading from the unit’s return air temperature
sensor (RAT).
Space Temp is a status only item which displays the current
space (or zone) temperature reading from the optional unit
space air temperature sensor input. If an optional space
temperature sensor is not installed and space temperature
value is not supplied by a network, the SpaceT Present=
item in the Setup menu should be set to “No” to disable the
alarm function associated with an open circuit at the space
temperature sensor input.
OA Temp is a status only item which displays the current
temperature reading from the unit mounted outdoor air
temperature sensor.
EF/LC Temp is a status only item which displays the current
entering fan/leaving coil temperature reading from the unit
mounted temperature sensor. This sensor is available on
RTU units with dehumidication capability. This sensor is also
installed on RTU units equipped with either gas or electric
heat and is used by the controller to calculate the heat rise
across the heat exchanger by comparing it to the discharge
air temperature input. The controller uses this information to
protect the heat exchanger against overheating.
ER LAT is status only item which displays the current discharge
air temperature leaving the optional energy recovery wheel.
ER EAT is status only item which displays the current exhaust
air temperature leaving the optional energy recovery wheel.
PA Temp is a status only item which displays the current
projected Control Temperature value used in the project ahead
function.
DRT1 is a status only item which displays the current inverter
compressor discharge refrigerant line temperature sensor
reading.
DRT3 is a status only item which displays the current xed
compressor (Comp 3) discharge refrigerant line temperature
sensor reading.
SRT is a status only item which displays the current suction
refrigerant line temperature sensor reading.
DFT (Heat Pump only) is a status only item which displays the
current defrost temperature sensor reading.
IRT (Heat Pump only) is a status only item which displays the
current indoor refrigerant temperature sensor reading.
ORT (Heat Pump only) is a status only item which displays the
current outdoor refrigerant temperature sensor reading.
INVCompTemp (15 ton unit size only) is a status only
item which displays the current inverter compressor body
temperature sensor reading.
OM 1141-3 • MICROTECH UNIT CONTROLLER 28 www.DaikinApplied.com
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