Trane UNT-SVX07A-EN manual sequence of, Operation operation, Table O-SO-14. Analog inputs

sequence of

Operation operation

Table O-SO-14. Analog inputs

description	terminals	function	range
zone	TB3-1	space temperature input	5° to 122°F (-15° to 50°C)
ground	TB3-2	analog ground	NA
set	TB3-3	setpoint input	40° to 115°F (4.4° to 46.1°C)
fan	B3-4	fan switch input	4821 to 4919 W (off)
			2297 to 2342 W (auto)
			10593 to 10807 W (low)
			13177 to 13443 W (medium)
			15137 to 16463 W (high)
ground	TB3-6	analog ground	NA
analog input 1	J3-1	entering water temperature	-40° to 212°F (-40° to 100°C)
	J3-2	analog ground	NA
analog input 2	J3-3	discharge air temperature	-40° to 212°F (-40° to 100°C)
	J3-4	Analog ground	NA
analog input 3	J3-5	fresh air temp/generic temp	-40° to 212°F (-40° to 100°C)
	J3-6	Analog ground	NA
analog input 4	J3-7	universal input	0 – 100%
		generic 4-20ma	0 – 100%
		humidity	0 – 2000ppm
		CO2
	J3-8	analog ground	NA
ground	J3-9	analog ground	NA

Notes:

1.The zone sensor, entering water temperature sensor, discharge air sensor, and the outside air temperature sensor are 10KΩ thermistors.

2.Zone sensor: Wall mounted sensors include a thermistor soldered to the sensor’s circuit board. Unit mounted sensors include a return air sensor in the units return air stream.

3.Changeover units include an entering water temperature sensor.

Table O-SO-15. Analog inputs

description	terminals	function	range
zone	TB3-1	space temperature input	5° to 122°F (-15° to 50°C)
ground	TB3-2	analog ground	NA
set	TB3-3	setpoint input	40° to 115°F (4.4° to 46.1°C)
fan	B3-4	fan switch input	4821 to 4919 W (off)
			2297 to 2342 W (auto)
			10593 to 10807 W (low)
			13177 to 13443 W (medium)
			15137 to 16463 W (high)
ground	TB3-6	analog ground	NA
analog input 1	J3-1	entering water temperature	-40° to 212°F (-40° to 100°C)
	J3-2	analog ground	NA
analog input 2	J3-3	discharge air temperature	-40° to 212°F (-40° to 100°C)
	J3-4	Analog ground	NA
analog input 3	J3-5	fresh air temp/generic temp	-40° to 212°F (-40° to 100°C)
	J3-6	Analog ground	NA
analog input 4	J3-7	universal input	0 – 100%
		generic 4-20ma	0 – 100%
		humidity	0 – 2000ppm
		CO2
	J3-8	analog ground	NA
ground	J3-9	analog ground	NA

Notes:

1.The zone sensor, entering water temperature sensor, discharge air sensor, and the outside air temperature sensor are 10KW thermistors.

2.Zone sensor: Wall mounted sensors include a thermistor soldered to the sensor’s circuit board. Unit mounted sensors include a return air sensor in the units return air stream.

3.Changeover units include an entering water temperature sensor.

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