ETC Echo Dual Tech Installation Manual
ETC Echo Dual Tech Installation Manual

ETC Echo Dual Tech Installation Manual

Ceiling-mount vacancy sensor
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ETC Installation Guide
Echo Dual Tech Ceiling-mount Vacancy Sensor
Overview
The Echo Dual Tech Ceiling-mount Vacancy Sensor uses passive infrared
(PIR) technology and acoustic detection to provide reliable vacancy
sensing for lighting control. The sensor relies on local station control for
manual on and provides auto off functionality upon detection of vacancy.
The ceiling-mount sensor offers 360 degree coverage with optimized lens
options to accommodate small and large spaces.
Model
Coverage m
E-DVAC-C-SR
41.8 m
Small Room
74.3 m
E-DVAC-C-LR
167 m
Large Room
279 m
Field-installed lens masks are provided to allow customized detection
fields for each sensor lens type.
Custom Configuration
This document guides you through the installation and local DIP switch
setup of the sensor. For more detailed information about custom
configuration options available using EchoAccess, see the EchoAccess
App integrated help system.
Note:
EchoAccess, DIP switch 2 must be enabled. See
page 7.
2
Coverage ft
2
 at 2.4 m
450 ft
2
at 6.7 m
800 ft
2
at 2.4 m
1,800 ft
2
at 6.7 m
3,000 ft
To use the configuration settings applied using
Corporate Headquarters n Middleton, WI, USA | +1 608 831 4116
Global Offices n London | Rome | Holzkirchen | Paris | Hong Kong | Dubai | Singapore
New York | Orlando | Los Angeles | Austin | © 2023 Electronic Theatre Controls, Inc.
Web
etcconnect.com
Contact
etcconnect.com/contactETC
Third-party license agreement
specifications subject to change. ETC intends this document to be provided in its entirety.
7186M2184 Rev C Released 2023-06
2
2
 at 8 ft
2
at 12 ft
2
at 8 ft
2
at 12 ft
| Support
support.etcconnect.com
| Trademark and patent
info: etcconnect.com/licenses
DIP Switches on
info: etcconnect.com/ip
| Product information and

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Summary of Contents for ETC Echo Dual Tech

  • Page 1 Global Offices n London | Rome | Holzkirchen | Paris | Hong Kong | Dubai | Singapore New York | Orlando | Los Angeles | Austin | © 2023 Electronic Theatre Controls, Inc. etcconnect.com | Support support.etcconnect.com Contact etcconnect.com/contactETC | Trademark and patent info: etcconnect.com/ip Third-party license agreement info: etcconnect.com/licenses | Product information and specifications subject to change. ETC intends this document to be provided in its entirety. 7186M2184 Rev C Released 2023-06...
  • Page 2: Prepare For Installation

    Compliance • cULus Listed • CE compliant For use with ETC Echo Control Systems, powered by an Echo station power supply. Environment Ambient For indoor, commercial controls use only. Operating temperature 0°C–40°C (32°F–104°F), humidity maximum 90% (non-condensing).
  • Page 3: Wire Specification

    The Dual Tech Vacancy Sensor connects to the EchoConnect communication bus. EchoConnect is a bi-directional protocol that uses one pair of wires (data+ and data–) for both data and power. ETC recommends using Belden 8471 Class 2 wire (or approved equal – see the ETC cable cross database etcconnect.com/Support/Cable-Cross-Database...
  • Page 4: Installation

    ETC Installation Guide Dual Tech Vacancy Sensor Installation Note: Installation must follow all national and local codes for electrical equipment. NEC Class 2 product to be wired in accordance to NEC Article 725 and local jurisdiction requirements. The ceiling-mount sensor is provided with a mounting plate that can be mounted to a junction box, finished ceiling, or soft ceiling tile.
  • Page 5: Soft Ceiling Tile Installation

    ETC Installation Guide Dual Tech Vacancy Sensor Soft Ceiling Tile Installation Ceiling tile adapter Ceiling tile Ceiling tile adapter 1. Pull the Belden 8471 (or equivalent) and 2.5 mm (14 AWG) ground wire to the mounting location. Strip each wire 11 mm (7/16 in). 2. Temporarily remove the sensor cover to gain access to the configuration switches and mounting access holes.
  • Page 6 ETC Installation Guide Dual Tech Vacancy Sensor Settings The Echo Dual Tech Ceiling-mount Vacancy Sensor DIP switches participates in an Echo control system Space and Address using the configured switches Space and Address, which are selectable using the rotary switches on the sensor electronics located behind the removable cover.
  • Page 7 ETC Installation Guide Dual Tech Vacancy Sensor DIP Switches DIP switches on the sensor electronics provide for additional configuration options including Use Custom Config, Vacancy Timeout, Enable/Disable detection LEDs, PIR Only Mode, and the ability to restore the sensor to its factory defaults.
  • Page 8: Operation

    ETC Installation Guide Dual Tech Vacancy Sensor Power Up All EchoConnect terminations in the system must be made before applying power to the system and sensor. When the sensor is powered, the PIR and acoustic detection LEDs illuminate for one minute for calibration and warm-up, and then return to normal operation according to the configuration.
  • Page 9 ETC Installation Guide Dual Tech Vacancy Sensor • When the space is vacant, only manual control can switch the state to occupied. • When the space is occupied, PIR detection and manual control can reset the vacancy timeout. Vacancy Timeout Vacancy timeout is the amount of time the sensor waits to take action after no movement is detected.
  • Page 10: Lens Masking

    ETC Installation Guide Dual Tech Vacancy Sensor Walk Test The sensor offers a Walk Test mode, which shortens the vacancy timer to 10 seconds and allows for simple and quick verification of the sensor’s coverage and range in the installed space.
  • Page 11 ETC Installation Guide Dual Tech Vacancy Sensor Sensor Coverage Small Room Lens Side View 8 ft 2.4 m 10 ft 3.0 m 12 ft 3.7 m 20 ft 20 ft 15 ft 10 ft 5 ft 5 ft 10 ft 15 ft 6.1 m...
  • Page 12 ETC Installation Guide Dual Tech Vacancy Sensor Dual Tech Vacancy Sensor Page 12 of 12...

This manual is also suitable for:

E-dvac-c-srE-dvac-c-lr

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