Distech Controls ECY-3x0 Series Instruction Manual
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Distech Controls ECY-3x0 Series Instruction Manual

Distech Controls ECY-3x0 Series Instruction Manual

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ECY-3x0 Series
Overview
The Eclypse™ 300 (ECY-300) Series Controllers are designed to control equipment such as air handling units, chillers, boilers, pumps, and cooling
towers. They support BACnet/IP communications and are listed BACnet Building Controllers (B-BC).
These programmable controllers are powered by Eclypse Facilities and include two years of Atrius Facilities - Organize. They feature an embedded
visualization interface and web server, which enables web-based application configuration, scheduling, alarming, and logging. Control logic and graphic
user interface can be customized as required for the application.
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, wiring terminals, and HOA switches to provide easy access for hardware configuration and
maintenance, and to ventilate heat generated by the controller.
• The preferred mounting orientation is horizontal, but the controller can be installed in any orientation as long as the internal temperature is within the
recommended range. Orient the controller with the ventilation slots and power supply input terminal block connectors towards the top to permit proper
heat dissipation. When installed in an enclosure, select one that provides sufficient surface area to dissipate the heat generated by the controller and by
any other devices installed in the enclosure. A metal enclosure is preferred. If necessary, provide active cooling for the enclosure.
• The controller's spec sheet 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 controller is used and/or installed in a manner not specified by Distech Controls, the functionality and the protection provided by the controller may
be impaired.
• SELV (Separated Extra Low Voltage) inputs/outputs must be connected to other SELV equipment inputs/outputs.
• Keep this product 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.
• Do not drop the product or subject it to physical shock.
Any type of modification to any Distech Controls product will void the product's warranty
Take reasonable precautions to prevent electrostatic discharges to the controller when installing, servicing or operating the controller.
Discharge accumulated static electricity by touching one's hand to a well-grounded object before working with the controller.

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Summary of Contents for Distech Controls ECY-3x0 Series

  • Page 1 • Ensure that all equipment is installed according to local, regional, and national regulations. • If the controller is used and/or installed in a manner not specified by Distech Controls, the functionality and the protection provided by the controller may be impaired.

  • Page 2: Device Markings

    Device Markings Certain markings (symbols) can be found on the controller and are defined as follows: Symbol Description CE marking: the device conforms to the requirements of applicable EC directives. UKCA marking: the device conforms to the requirements of applicable Great Britain regulations. Double Insulation marking: These controllers are built using double insulation.
  • Page 3 Wire Nuts Pigtails Wire Connections Terminal Block Connector Controller Figure 1. Using a Wire Nut and Pigtail to Wire the Controller • Do not connect the universal inputs, analog/digital outputs or common terminals to earth or chassis ground (unless stated otherwise). • Keep input and output wiring in conduits, trays or close to the building frame if possible. Dimensions Figure 2. Controllers not equipped with an operator interface Page 3 of 21...
  • Page 4 Figure 3. Controllers equipped with an operator interface End-of-line (EOL) Switch Controllers have an integrated EOL switch located on the side, as shown in the figure below. RS-485 EOL Termination Option Configuration END/BIAS RS-485 EOL Termination Option Configuration Switch Location Ports and Reset Button Controllers have a Reset button and the following ports as shown in the figures below: Port locations - top view Port locations - bottom view...

  • Page 5: Mounting Instructions

    Connect the RTC adapter to the Clock port located on the bottom of the controller (see Figure 8, above) and make sure the switch is set to ON. Make sure that you select a battery that can support the operating temperatures of your installation. Figure 4. Dimensions of the Distech Controls RTC battery adapter (sold separately) Mounting Instructions The Eclypse Equipment Series controllers are specifically designed to be installed in DIN rail enclosures with an internal cover panel.
  • Page 6 Permitted mounting positions DIN Rail-Mounted Installation Securely mount the DIN rail horizontally on the wall. Clip the controller onto the DIN rail. DIN rail-mounted controller onto the DIN rail Slide the modules together so that the side connectors of each module are firmly mated with the adjoining module. Use DIN rail clips to keep the row of modules well secured together and to prevent the movement of any module along the DIN rail.

  • Page 7: Power Wiring

    Mounting hole locations Drill the holes and clean the surface. Mount the module using a No. 8 slotted hex, size: 1/4" (0.6cm) or equivalent mounting hardware appropriate to the wall material type. Power Wiring Voltage: 24VAC/DC; ± 15%, Class 2 For terminal block connector wiring best practices, see General Wiring Recommendations.

  • Page 8: Input Wiring

    Eclypse Equipment series controller power wiring Input Wiring Input options must be properly configured in EC-gfxProgram to ensure correct input readings. The table below shows the controller’s available universal input (UIx) wiring methods. For terminal block connector wiring best practices, see General Wiring Recommendations [2].
  • Page 9 Sensor Input Type Input Connection Diagram • 0 to 20mA input used with a 2-wire, 0 to 20mA sensor powered by the controller’s internal 18VDC power supply. • Can be used with an external resistor or with the controller’s internal 249Ω resistor. •...

  • Page 10: Output Wiring

    Output Wiring Output options must be properly configured in EC-gfxProgram to ensure correct output values. The table below shows the controller’s available output wiring methods. For terminal block connector wiring best practices, see General Wiring Recommendations [2]. Outputs can be connected as follows. Before connecting an output device (actuator, relay, etc.) to the controller, refer to the datasheet and installation guide of the equipment manufacturer.

  • Page 11: Communications Wiring

    IP addressing, radio path planning (when the Eclypse Wi-Fi Adapter is connected to the controller), etc. It can be downloaded from our website. For optimal performance, use Distech Controls category 5e network cable or refer to the Eclypse User Guide for cable specifications.

  • Page 12: Connecting To The Configuration Interface

    Communications Wiring By default, the controller’s Secondary Ethernet port and Subnet-IP (Auxiliary) port are bridged with the Primary Ethernet port. When ports are bridged, the controllers connected to these ports are part of the same network, and a fail-safe relay automatically relays communication across the bridged ports in the event of power loss.
  • Page 13 Figure 5. Typical QR Code Using the Hostname Devices have a factory-default hostname that you can use instead of an IP address to connect to it. The hostname can be used in a Web browser’s address bar or in the EC-gfxProgram’s Connect to screen. When installing the latest version of EC-gfxProgram and your PC does not have the Bonjour service installed, a link to install the Bonjour service is provided.
  • Page 14 Configuring the Controller's Inputs and Outputs Eclypse Equipment Series controllers feature software-configurable inputs and outputs, which can be configured in EC-gfxProgram. From the controller’s Web Interface or XpressNetwork Utility, open EC-gfxProgram for the controller. Click Open Configuration to access the Resources Configuration window. The controller’s Inputs and Outputs are listed under IOM1: IO Module 1.
  • Page 15 Using the Jog Dial The Jog Dial is operated as follows: • By turning or rotating it between your thumb and forefinger to select (or highlight) a menu item or set a value shown on the display. Rotate the Jog Dial to Select a Menu Item or Set a Value •...
  • Page 16 Press the Jog Dial to Activate or Accept the Currently Selected Menu Item or Value • Use the EXIT button to cancel the current action or menu and to go back to the previous menu. Press the EXIT Button to Cancel the Current Action or Menu and Go Back Subnet Wiring Supported Allure Series communicating sensors are connected to the SUBNET port modular connector of the controller with a standard Category 5e Ethernet patch cable fitted with RJ-45 connectors.
  • Page 17 It can be downloaded from our website. For optimal performance, use Distech Controls 24 AWG (0.65 mm) stranded, twisted pair shielded cable or refer to the Eclypse User Guide for cable specification.
  • Page 18 It can be downloaded from our website. For optimal performance, use Distech Controls 24 AWG (0.65 mm) stranded, twisted pair shielded cable or refer to the Eclypse User Guide for cable specification.

  • Page 19: Maintenance

    WEEE2002/96/EG Directive applies to standalone products, for example, products that can function entirely on their own and are not a part of another system or piece of equipment. For this reason Distech Controls products are exempt from the WEEE Directive. Nevertheless, Distech Controls products are marked with the WEEE symbol indicating devices are not to be thrown away in municipal waste.

  • Page 20: North American Emissions Compliance

    United States Changes or modifications not expressly approved by Distech Controls could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
  • Page 21 Specifications subject to change without notice. Eclypse, Distech Controls, the Distech Controls logo, EC-Net, Allure, and Allure Unitouch are trademarks of Distech Controls Inc. BACnet is a registered trademark of ASHRAE; BTL is a registered trademark of the BACnet Manufacturers Association. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc.

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