Distech Controls ECLYPSE Connected Equipment Controller ECY-303 Series 2019-07-09T08:38:51+00:00

ECLYPSE Connected Equipment Controller ECY-303 Series

Distech Controls

The EC-Net 4 Supervisor is a software platform used in server-class applications. It makes managing all buildings at an enterprise level possible, giving facilities managers the ability to quickly respond to problems and insights to optimize their system.


It supports BACnet/IP communications and is a listed BACnet Building Controller (BBC). In addition, the ECY-303-M3 model supports Modbus to connect to meters, Variable Frequency Drives, etc.

This programmable controller comes with an embedded web server that enables web-based application configuration and a visualization interface. It also features embedded scheduling, alarming, and logging. Control logic and graphic user interface can be customized as required for the application.

The ECLYPSE Connected Equipment Controller meets zone application requirements, including:

  • Rooftop unit, fancoil unit, small air handling unit, heat pump, and chilled beam
  • Lighting, power monitoring, and other applications.



The controller can be remotely accessed to program, configure, or maintain the installation thus reducing costs associated with on-site visits. Through a mobile device or PC, a range of tasks can be performed using the following free-to-use tools and interfaces:

  • ENVYSION web-based graphic design and visualization interface
  • EC-gfxProgram graphical programming interface
  • myDC Control mobile application

Software Configurable Outputs

For greater flexibility, two of the controller’s outputs can be software configured to function either as a universal output (0 or 12VDC, PWM, Floating, 0 to 10VDC, 0 to 20mA) or as a digital 24VAC triac output.

Color-Coded, Rising Cage Terminals

Terminal blocks are uniquely identified and color-coded for clarity and to prevent wiring mistakes. The rising cage clamp terminal block connectors offer a more robust and secure wire connection, designed to withstand activity and vibrations.

Alarms, Trend Log, Schedule Support

Embedded alarms, trend log and schedule support allows for fully distributed data and logic providing a more robust system. Embedded trend logs simplify system troubleshooting when compared to a centralized system.

Email Notifications Service

Technicians & facility managers can receive automatic email notifications for system status and alarms to ensure faster system servicing and response time. Email notification text can be customized to provide pertinent information about the issue at hand.


The Connected Equipment Controller is a plug and play device that saves time and money since no programming or graphic design is needed as it comes with ENVYSION™ Viewer and the associated preloaded rooftop unit applications and graphics pre-installed. Also, no additional tools are required; only a web-browser is needed when you are using the pre-loaded application through ENVYSION. If the pre-loaded application does not meet the application requirements, you can program it using EC-gfxProgram.


Supports Distech Controls’ EC-gfxProgram, which makes Building Automation System (BAS) programming effortless by allowing you to visually assemble building blocks together to create a custom control sequence for any HVAC / building automation application. EC-gfxProgram projects can be downloaded in batch to multiple controllers, for greater time savings. Batch firmware update can also be performed on multiple controllers.

Allure™ Series Communicating Sensor Support

These controllers work with a wide range of sensors, such as the Allure Series Communicating Sensors that are designed to provide intelligent sensing and control devices for increased user experience and energy efficiency.

The datasheet for this product can be downloaded here in PDF format:

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