Specifications

ECY-600 Series
TM
ECLYPSE Connected Overview
Controllers with 30 points
The ECY-600 Series controllers are designed to designed to control
various building automation applications such as air handling units,
chillers, boilers, pumps, cooling towers, and central plant applications.
They support BACnet/IP communications and are listed BACnet
Building Controllers (B-BC). This series supports the use of the ECY-
COM modules as well at two additional ECY-IOM extension modules.
These programmable controllers come with an embedded web server
that enables web-based application configuration and a visualization
interface. They also feature embedded scheduling, alarming, and log-
ging. Control logic and graphic user interface can be customized as
required for the application.

Features & Benefits

= ECLYPSE Series input/output and communication modules are
supported, providing competitive I/O combinations, and support-
ing up to 62 I/O points (up to 1 communication module and 2 I/O
modules).
= More compact architecture and flexible installation. Can be
mounted vertically or horizontally; perfect for panel retrofits or ap-
plications when limited horizontal space is available
= An optional full-color backlit display with jog dial provides direct
access to a wide range of controller functions
= Flexible networking using options for isolated applications and
fail-safe daisy-chaining applications. Two Ethernet ports and an
AUX port can be configured to create separate networks.
= Software-configurable IOs reduce controller manipulation.
= Different communication protocols such as BACnet MS/TP, BAC-
net/SC, BACnet/IP, MQTT, Modbus RTU, Modbus TCP, and M-
Bus are supported to ensure ease of communication, authentica-
tion, and error detection.
= Connectivity packs enable remote devices to be added to a con-
nector in ECLYPSE Building Intelligence. The connectivity packs
along with optional I/O and expansion modules provide ultimate
flexibility and expandability to customize your project needs.
Model and Connectivity Selection
Model Selection
Example: ECY-650
Series Model
600: 30-Points, 24VAC/DC Power Supply, 16 UI, 14 UO
ECY-
650: 30-Points, 24VAC/DC Power Supply, 16 UI, 14 UO, Color display
Connectivity Packs
Connectivity packs enable remote devices to be added to a connector in ECLYPSE Building Intelligence. A single pack adds x
connections and x * 100 points of connectivity.
BACnet Network Values in EC-gfxProgram are available without connectivity packs.
Connectivity Device ratios
1:1 2:1 8:1 100:1
Connections BACnet devices Modbus devices
Connectivity pack M-Bus devices Global point count
(device load) (IP or MS/TP) (TCP/IP or RTU)
C1* 1 1 2 8 100
C3 3 3 6 24 300
C5 5 5 10 40 500
C10 10 10 20 60 1000
C25 25 25 50 60 2500
C50 50 50 100** 60 5000
C100 100 100 200** 60 10000
*Minimum Connectivity Pack required to enable BACnet routing, MS/TP “Client”, integration, use of RS485 port
**Modbus RTU limited to 32 devices/RS-485 port, 96 devices total

Depending on the connector, a device can consume a whole connection or a fraction of a connection. The device ratios are the
following using a C5 connectivity pack (refer to table above):
= BACnet (1:1) = 5 BACnet with C5
= Modbus (2:1) = 10 Modbus with C5
= M-Bus (8:1) = 40 M-Bus with C5
Connectivity packs are cumulative but only one pack can be ordered with a controller. More packs can be added afterwards in the field.
The following shows how to calculate the connectivity needed:

To assist in calculating the required connectivity, contact your RSM for more details or refer to the price list if available.
Accessories
ECLYPSE Wi-Fi Adapter Wi-Fi Adapter for ECLYPSE Connected Controllers.
6ft (1.8m) cable for multiple-row panel installations. An HD15 cable must always be
ECLYPSE HD15 Cable followed by a power supply module. For more information, refer to the Hardware
Installation Guide.
Required for daisy-chaining the ECx-Display or the EC-Multi-Sensor with other subnet
ECx-Subnet-Adapter
devices
RTC Battery Adapter Adapter to add a size CR2032 coin cell battery (not included)

Recommended Applications
Model ECY-600 / 650
Air Handling Unit
Multi-Zone Application
Chiller
Boiler
Cooling Tower

2/6 ECY-600 Series

Model ECY-600 / 650
Central Plant

Product Specifications
Power Supply Input (24VAC) Subnetwork
Input Voltage Range 24VAC; ±15%; Class 2 Communication RS-485
Power Consumption 100VA maximum; internal and Cable Type Cat 5e, 8 conductor twisted pair
external loads included Connector RJ-45
12VA typical, no load
Connection Topology Daisy-chain
Recommended Transformer 100VA
Size Maximum number of standard 12
room devices supported per
Frequency Range 50 to 60Hz controller combined1
Power Supply Input (24VDC) Allure EC-Smart-Vue Series2 12
Input Voltage Range 24VDC; ±15%; Class 2 1. For more details about supported quantities, see the Product Selection Tool
available in Builder: https://builder.distech-controls.com.
Power Consumption 60W maximum; internal and 2. A controller can support a maximum of 2 Allure sensor models equipped with a
1
external loads included CO2 sensor. Any remaining connected sensors must be without a CO2 sensor.
5W typical, no load
Subnet-IP
Recommended Power Supply 60W Subnet-IP Connection Speed 10/100 Mbps
Size
Cable Type Cat 5e, 8 conductor twisted pair
1. Powering external devices through the Subnet-IP does not work if input supply is in
1
VDC. Subnet-IP Voltage 55VDC
1. Powering external devices through the Subnet-IP does not work if input supply is in
Current Limits VDC.
Power Supply Input 4A (internal fuse)
18V 240mA Hardware
Processor Sitara ARM processor
Subnet-IP 180mA (10W)
CPU Speed 1GHz
Subnet 450mA (6.75W)
Memory 4GB Non-volatile Flash
USB 2.0 500mA per port (applications & storage)
Communications 512MB RAM
Ethernet Connection Speed 10/100 Mbps Co-processor1 STM32 (ARM Cortex M0+)
MCU 32-bit
Cable Type Cat 5e, 8 conductor twisted pair
(unshielded) MCU Speed 64 MHz
Addressing IPv6, IPv4, or Hostname MCU Memory 512KB Non-volatile Flash
(system)
BACnet Profile BACnet Building Controller (B-
144KB RAM
BC))
Real Time Clock (RTC) Real Time Clock with
BACnet Listing BTL, WSP B-BC
rechargeable battery
BACnet Interconnectivity BBMD forwarding capabilities Supports SNTP network time
BACnet MS/TP to BACnet/IP synchronization
and BACnet/SC routing
RTC Battery 20 hours charge time, 20 days
BACnet Transport Layer IP, BACnet/SC (Node) & MS/TP discharge time
(optional) Up to 500 charge / discharge
Web Server Protocol HTML5 cycles
Web Server Application REST API MS621T coin cell battery; an
Interface adapter is available to add a
size CR2032 coin cell battery
BACnet MS/TP or Modbus 1 × RS-485 serial with the external connector
RTU communications ports
Ethernet 3 switched RJ-45 Ethernet ports
RS-485 Wiring 1-pair + Common/shield (Supported Protocols: BACnet/
RS-485 EOL Resistor Built-in IP, Modbus TCP, NTP, and
RS-485 Baud Rates 9600, 19 200, 38 400, or 76 800 REST)
Primary and secondary
bps
Ethernet ports with integrated
RS-485 Addressing Controller’s Web Configuration fail-safe for daisy-chain
Interface operation
Modbus TCP Devices must be on the same USB Connections 2 × USB 2.0 Ports
subnet
RS-485 Serial Communications Screw terminals (Supported
Wireless Adapter Optional, USB Port Connection Protocols: BACnet MS/TP or
Wi-Fi Communication Protocol IEEE 802.11g/n Modbus RTU)
Wi-Fi Network Types Client, Access Point, Hotspot 1. Dedicated for IO control and MSTP

ECY-600 Series 3/6

 Subnet RJ-45 ECY-650 Display
Green LED Power status, I/O, Ethernet Display Type Backlit-color LCD
Traffic, Subnet-IP AUX, and Display Resolution 400 W x 240 H pixels (WQVGA)
RS-485 TX
Effective Viewing Area (W × H) 2.26 × 1.36” (57.3 × 34.54mm)
Orange LED Controller status, Subnet-IP diagonal: 2.63” (66.9mm)
PWR, RS-485 RX
Menu Navigation Jog dial turn, select navigation
1. Dedicated for IO control and MSTP
with Exit button
Environmental
Operating Temperature 1 ECY-600: -40 to 158°F (-40 to
70°C)
2 Universal Inputs (UI)
ECY-650: -4 to 122°F (-20 to
50°C)
3 General
Input Type Universal; software configurable
Storage Temperature ECY-600: -40 to 185°F (-40 to
85°C) Input Resolution 16-Bit analog / digital converter
ECY-650: -22 to 176°F (-30 to Power Supply Output 18VDC; maximum 240mA
80°C) Auto-reset fuse Provides 24VAC over voltage
Relative Humidity 0 to 90% non-condensing protection
Ingress Protection Rating IP20
Contact
Nema Rating 1 Type Dry contact
1. Some applications may be limited at high operating temperatures.
2. For controllers not equipped with an operator interface, the internal temperature Pulse/Counter
must not exceed 185°F (85°C).
3. For controllers equipped with an operator interface, the internal temperature must
not exceed 158°F (70°C). UI1 to UI4:
Pulse Input SO output compatible
Open-to-Wireless Adapter (Pending) Maximum Frequency 100Hz maximum
1
Communication Protocol EnOcean wireless standard
Minimum Duty Cycle 5ms On / 5ms Off
Connector Type USB
Number of Wireless Inputs Unlimited
2 UI5 to UI16:
Type Dry contact
Maximum Frequency 1Hz maximum
Minimum Duty Cycle 500ms On / 500ms Off

1. Available when an optional external ECLYPSE Open-to-Wireless Adapter is 0 to 10VDC

connected to the controller. Refer to the Open-to-Wireless Application Guide for a Range 0 to 10VDC
list of supported EnOcean wireless modules. (40kΩ input impedance)
2. Wireless inputs will only be limited by physical distance between the EnOcean
devices and the ECLYPSE Open-to-Wireless Adapter.
0 to 5VDC
Mechanical Range 0 to 5VDC
Dimensions (H × W × D) ECY-600: 4.79 ×7.36 × 2.46" (high input impedance)
(121.60 × 187.00 × 62.58 mm)
ECY-650: 4.79 ×7.36 × 2.91"
0 to 20mA
(121.60 × 187.00 × 73.86 mm) Internal Resistor 249 ohm
Shipping Weight 1.45lbs (0.66kg) External Resistor 249 ohm
Mounting DIN rail or screw mounting Resistance/Thermistor
Enclosure Material Flame retardant/Polycarbonate Range 0 to 350 KΩ
(FR/PC) Supported Thermistor Types Any that operate in this range
Enclosure Rating1 Plastic housing, UL94-5VB Pre-configured Temperature Sensor Types:
flammability rating Thermistor 10KΩ Type 2, 3 (10KΩ @ 77ºF;
1. All materials and manufacturing processes comply with the RoHS directive and are
marked according to the Waste Electrical and Electronic Equipment (WEEE)
25ºC)
directive Platinum Pt1000 (1KΩ @ 32ºF; 0ºC)
Standards and Regulations Nickel RTD Ni1000 (1KΩ @ 32ºF; 0ºC)
CE Emission EN61000-6-3 (2007) A1 RTD Ni1000 (1KΩ @ 69.8ºF;
(2001) AC (2012) 21ºC)
CE Immunity EN61000-6-1 (2007)
IEC IEC 63044-5-1 (2019) Universal Outputs (UO)
IEC 63044-5-2 (2019)
FCC Compliance with FCC rules General
part 15, subpart B, class B Output Type Universal; software configurable
ICES Compliance ICES-003 Output Resolution 10-bit digital to analog converter
UL Listed (CDN & US) UL916 Energy Output Protection Built-in snubbing diode to
management equipment protect against back-EMF, for
example when used with a
12VDC relay
Output is internally protected
against short circuits
Load Resistance Minimum 200 Ω for 0-10VDC
and 0-12VDC outputs

4/6 ECY-600 Series

 Maximum 500 Ω for 0-20mA Floating
output Minimum Pulse On/Off Time 500 milliseconds
Auto-reset fuse Provides 24VAC over voltage Drive Time Period Adjustable
protection
0 to 10VDC
0 or 12VDC (On/Off) Range 0 to 10VDC
Range 0 or 12VDC
Source Current Maximum 60 mA at 12VDC 0 to 20mA
(minimum load resistance Range 0 to 20mA
200Ω) Type Current source
PWM
Range Adjustable period from 2 to 65
seconds
Thermal Actuator Management Adjustable warm up and cool
down time

Dimensions

Figure 1: Controllers not equipped with an operator interface

ECY-600 Series 5/6

Figure 2: Controllers equipped with an operator interface

Specifications subject to change without notice.

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®
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Global Head Office - 4205 place de Java, Brossard, QC, Canada, J4Y 0C4 - EU Head Office - ZAC de Sacuny, 558 avenue Marcel Mérieux, 69530 Brignais, France

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