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Distech Controls ECLYPSE ECY-TU-203 User Manual

Distech Controls ECLYPSE ECY-TU-203
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ECLYPSE ECY-TU-203 Connected
Terminal Unit Controller
Product Description
The ECLYPSE Connected Terminal Unit Controller (ECY-TU) is designed to control terminal units such as fan coil units, chilled beams, ceilings, and
heat pumps.
It integrates a control, automation and connectivity server, a power supply, and dedicated I/Os in one convenient package. Each model supports BAC-
net/IP communication and is listed as a BACnet Building Controller (B-BC) and feature wired and wireless advanced IP connectivity for efficient and reli-
able installation.
The ECY-TU comes with an embedded web server that enables web-based application configuration and an HTML5 visualization interface. It also fea-
tures embedded scheduling, alarming, and logging. Control logic and graphic user interface can be customized as required for the application.
Moreover, as part of the Smart Room Control solution, these controllers can control lighting fixtures (DALI, ON/OFF, dimming) and shades/sunblind mo-
tors (24 VDC or 100-240 VAC, up/down and angle rotation) through additional expansion modules.
General Installation Requirements
For proper installation and subsequent operation of each controller, pay special attention to the following recommendations:
£ Upon unpacking the product, inspect the contents of the carton for shipping damages.
Do not install damaged modules
.
£ Avoid areas where corroding, deteriorating, or explosive vapors, fumes or gases may be present.
£ Ensure the mounting surface can support the controller, DIN rail, and any user-supplied enclosure.
£ Allow for proper clearance around the controller’s enclosure, and wiring terminals to provide easy access for hardware configuration and mainte-
nance, and to ventilate heat generated by the controller.
£ The controller’s datasheet specifies the power consumption (amount of heat generated), the operating temperature range, and other environmental
conditions the controller is designed to operate under.
£ Ensure that all equipment is installed according to local, regional, and national regulations.
£ If the product is used and/or installed in a manner not specified by Distech Controls, the functionality and the protection provided by the product may
be impaired.
£ SELV (Separated Extra Low Voltage) inputs/outputs must be connected to other SELV equipment inputs/outputs.
£ PELV (Protective Extra Low Voltage) inputs/outputs must be connected to other PELV equipment inputs/outputs.
£ It is recommended that the controller(s) be kept at room temperature for at least 24 hours before installation to allow any condensation that may
have accumulated due to low temperature during shipping/storage to evaporate.
I n s t a l l a t i o n G u i d e
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Distech Controls ECLYPSE ECY-TU-203 Specifications

General IconGeneral
Display Size7 inches
Resolution800 x 480 pixels
Touch TechnologyCapacitive
Memory1GB RAM, 8GB Flash
ConnectivityEthernet, Wi-Fi
Power Supply24 VAC/VDC
Mounting TypeWall mount
Communication PortsRS-485
Protocols SupportedBACnet, Modbus
Operating Temperature0 to 50°C

Summary

Product Description

General Installation Requirements

General Wiring Recommendations

Mounting Instructions

Mounting Positions

Specifies correct horizontal orientation for optimal heat dissipation and controller longevity.

DIN Rail-Mounted Installation

Wall-Mounted Installation

Power Wiring

Input Wiring

Output Wiring

Relay Contact Outputs

Explains switching up to 3A for fan speed control using relay contacts.

Electric Heater Outputs

Details switching up to 9A resistive for electric heater control up to 277 VAC.

Triac Outputs

Analog Outputs

Digital/Analog Outputs

Communications Wiring

Wired Connection

Describes daisy-chaining network connections via RJ-45 Ethernet.

Wireless Connection

Explains connecting via Wi-Fi hotspot using the ECLYPSE Wi-Fi Adapter.

Configuring the Controller

Using the Xpress Network Utility

Software for discovering and managing ECY Series controllers on an IP network.

Using the Controller's Factory-default Hostname

Accessing the controller via its hostname in a web browser.

Using the Controller's IP Address

Accessing the controller via its IP address in a web browser.

Connecting to the Controller's Configuration Web Interface

Subnet Wiring

M-Bus Communications Wiring

Using the Reset Button

Complementary Information

Maintenance

Regular Maintenance

Covers cleaning and retightening terminal screws for optimal performance.

Disposal

Provides information on product recycling and disposal according to regulations.

North American Emissions Compliance

United States Compliance

Details FCC rules compliance for Class B digital devices.

Canada Compliance

Confirms compliance with Canadian Interference-Causing Equipment Regulations.