DV1 VAV Controller

Features

	PI control
	3 point damper motor control output (24 VAC)
	Pulse proportional heater control signal (12 VAC for current valve)
	BMS communications support (Siemens Building Technologies System 600 compatible)
	Automatic "reversing" using second temperature sensor (supply air rescheduling)
	External "dial" setpoint input
	Load shedding function for maximum demand limiting.
	Convenient plug-in connection system