Product Description
. . . . . Distech CDIC-VAXX-00 ECC-VAC 12-Point VAV Single Duct VAV/VVT Configurable Controller With Actuator - The ECC-VAVS and ECC-VAV series are microprocessorbased variable air volume (VAV) controllers designed to control any variable air volume box. Each controller uses the LonTalk communication protocol and is LONMARK certified, using the SCC-VAV profile #8502. This series contains five models: ECC-VAVS, ECC-VAV, ECC-VVTS, ECC-VVT, and ECC-VAV-N. These models support various input types including resistance, voltage, and digital-based ones. Moreover, they provide digital, floating, pulse width modulation, and proportional control for valves, heating elements, fans, and lighting applications. In particular, the ECC-VAVS and ECC-VAV models have an on-board air flow sensor with a range of 0-1 inches of water column (250 Pascal), as well as a built-in brushless actuator for precise damper positioning for loads requiring up to 35 inch-pounds (4 Newton-meters) of torque. All controller models work with the EC-Smart-Sensor-VAV, a communicating sensor that can be used for indoor temperature measurement, setpoint adjustment, occupancy state override, and system air balancing. In addition, all the controllers are Open-to-Wireless ready, and when paired with the Wireless Receiver, they work with a variety of wireless battery-less sensors and switches. Each controller can be configured using the EC-Configure plug-in through any LNS -based software, such as Distech Controls' Lonwatcher 3. Alternatively, controllers can also be configured using the EC-Configure wizard through EC-NetAX which is powered by the NiagaraAX Framework . Either way, a configuration interface exists that simplifies the setup of VAV and lighting applications through an intuitive menubased user interface.. Distech. Distech Controls. CDIC-VAXX-00.