ETC Echoflex Elaho Installation Manual
ETC Echoflex Elaho Installation Manual

ETC Echoflex Elaho Installation Manual

Contact and demand response interfaces
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Echoflex Installation Guide
Elaho Contact and Demand Response Interfaces

Overview

The Elaho Contact and Demand Response Interfaces are DIN rail mounted
devices that are available in the following configurations:
Input Interface - accepts four momentary or maintained closures to
trigger control actions within an Elaho control system.
Demand Response Interface - accepts four maintained closures to
trigger demand response within an Elaho control system.
Output Interface - provides four normally open or normally closed
output relays controlled by actions in the Elaho control system.
C ontact Input
Custom Configuration
This document guides you through the installation and basic local
configuration settings of the interface devices.
For more information about custom configuration options available using
ElahoAccess, reference the ElahoAccess Mobile App integrated help system.
Note:
unit must be placed in Custom configuration mode. Reference
Configuration Mode on page 5
Accessory Kits
Echoflex offers a Low Voltage DIN rail Cover Kit (Echoflex part number
7186A1218) that allows installation of the Contact and Demand Response
Interfaces to a 4" (10.16 cm) junction box (provided by others). Contact
Echoflex for ordering details.
Main Offic e
Squamish, BC, Canada
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Email
info@echoflexsolutions.com
© 2018 Echoflex Solutions, Inc.
8186M2144
Revision A
Released 2018-09
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Demand Response
To use the configuration settings applied using ElahoAccess, the
Toll Free +888 324 6359
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Web:
echoflexsolutions.com
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Echoflex intends this document to be provided in its entirety.
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.
Phone +778 733 0111
Fax +604 815 0078
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Product information and specifications subject to change.
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Contact Output
Set

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Summary of Contents for ETC Echoflex Elaho

  • Page 1 Echoflex Installation Guide Elaho Contact and Demand Response Interfaces Overview The Elaho Contact and Demand Response Interfaces are DIN rail mounted devices that are available in the following configurations: Input Interface - accepts four momentary or maintained closures to • trigger control actions within an Elaho control system.
  • Page 2 Echoflex Installation Guide Contact and Demand Response Interfaces Prepare for Installation Note: Installation must follow all national and local codes for electrical equipment. Ambient Environment For indoor, commercial controls use only. Supports plenum rating. Operating temperature 0-50°C, 0-95% non-condensing humidity. Compliance UL/cUL listed, supporting use in a plenum space •...
  • Page 3 Echoflex Installation Guide Contact and Demand Response Interfaces Input and Demand Response Interface Wire Terminations The Input and Demand Response Interfaces provide four sets of terminals (“In” and “V out”) for connection to a momentary (Input Interface only) or maintained contact input. Terminals accept 24-12 AWG (0.2 mm -4 mm wire.
  • Page 4 Echoflex Installation Guide Contact and Demand Response Interfaces Terminate Wiring Connect Auxiliary 24 VDC An external 24 VDC (Class 2) auxiliary power supply is required to power the interface. Terminate to the interface terminals labeled 24 VDC. Terminals accept 24-12 AWG (0.2-4 mm ) wires (typically a 16 AWG black and red wire pair).
  • Page 5 Echoflex Installation Guide Contact and Demand Response Interfaces Terminate the contact return wire into the negative “-” terminal of the 24 VDC input. Alternative wiring termination methods may be required to accommodate multiple terminations. Secure the screws firmly onto each wire for all terminals. Connect Output Wiring (Output Interface only) Terminals accept 24-12 AWG (0.2-4 mm Strip 3/8”...
  • Page 6 Echoflex Installation Guide Contact and Demand Response Interfaces Functionality: a closed contact means the designated space is in active Demand • Response state an open contact means Demand Response is inactive • Output Interface: Relay outputs are controlled by Zones 1-4 respectively (when the Zone dial is set to its default setting of 1).
  • Page 7 Echoflex Installation Guide Contact and Demand Response Interfaces Output Interface Relay outputs are controlled by the status of Presets 1-4 respectively. When the status of an assigned preset is active, the corresponding • relay output will be closed. When the status of an assigned preset is inactive, the corresponding •...
  • Page 8 Echoflex Installation Guide Contact and Demand Response Interfaces Note: When setting the first zone number, be careful to allow enough in the range for all outputs in the interface. For example, if you set the first zone to address 15, the remaining output contacts on the controller will be assigned to and respond as Zone 16.

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