ETC Echo Dual Tech Wall-mount Vacancy Sensor User manual

ETC Installation Guide
Echo Dual Tech Wall-mount Vacancy Sensor
Corpora te He adqua rte rs Middleton, WI, USA [phone]
London, UK [phone] Holzk irche n, DE [phone]
Rome , IT [phone] Hong Kong [phone] Pa ris, FR [phone]
We b etcconnect.com Support support.etcconnect.com
Conta c t etcconnect.com/contactETC © 2020 Electronic Theatre Controls, Inc.
Product information and specifications subject to change. ETC intends this document
to be provided in its entirety. Trademark and patent info:etcconnect.com/ip
7186M2186 Rev B Released 2020-11
Overview
The Echo Dual Tech Wall-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 wall-mount unit offers up to 140 degree field of
detection with optimized lens options to
accommodate wide or narrow angle spaces.
Wall-mount - Wide Angle Lens - coverage
•
18.3 m (60 ft) at mounting height of 2.1-3m
(7-10ft)
•
140 degree field of detection
Wall-mount - Narrow Angle Lens - coverage
•
4.9 x 22.9 m (16 x 75 ft) at mounting height of
1.8-2.1 m (6–7 ft)
•
40 degree field of detection
See Sensor Coverage on page 11 .
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 Mobile App
integrated help system.
Note: To use the configuration settings applied using EchoAccess,
DIP switch 2 must be enabled. See DIP Switches on page7.

ETC Installation Guide
Dual Tech Wall-mount Vacancy Sensor
Prepare for Installation
Echo Dual Tech Wall-mount Vacancy Sensors ship with electronics, a
decorator style wall plate, and a termination kit. The sensor may be installed
into an industry standard back box (provided by others) or surface mounted
back box (sold separately and available from ETC).
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 0-40°C
(32-104°F), humidity maximum 90%(non-condensing).
Location
ETC recommends paying special attention to the installation environment:
•
When operating in PIR only modes, the sensor must have an
unobstructed view of the room. Do not mount behind or near tall
cabinets, shelves, hanging light fixtures, etc.
•
Do not install the sensor within eight feet from an HVAC airflow
duct/vent.
•
Install the sensor where it cannot easily sense movement in areas
outside of the intended space, such as hallways, glass partitions, or
adjacent rooms.
Note: In areas of increased noise activity, enabling PIR only mode
may allow for better occupancy detection results. See DIP Switches on
page 7.
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ETC Installation Guide
Dual Tech Wall-mount Vacancy Sensor
Wire Specification
The Dual Tech Wall-mount 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 for equal
alternatives). The total combined length of an EchoConnect wire run using
Belden 8471 may not exceed 500m (1,640ft), with a maximum distance of
400 m (1,312 ft) between any two devices.
Note: All control wiring should be installed and terminated by a
qualified installer and should follow standard wiring installation
practices. Leave approximately 25.4cm (10in) of wiring in the back
box for connection and to allow slack for future service needs.
Note: ETC requires that all stations and devices be grounded for
ESDprotection. Pull an additional 2.5 mm2(14AWG) wire for
grounding when control wires are not installed in grounded metal
conduit.
Note: When using Category 5 (or equivalent) cable on the
EchoConnect communication bus, please note the following:
•
Cat5 wiring must be terminated using EchoConnect Cat5
Termination Kit and must be installed using a bus topology.
Refer to the installation guide that is provided with the Cat5
Termination Kit (7186A1207) for information to terminate
Cat5 wiring.
•
Not all topologies are supported using Cat5; careful planning
is required to ensure the proper termination kits are available
and the wire is pulled appropriately.
Supplies
The following supplies are provided with the sensor:
•
mounting bracket with pre-routed EchoConnect and ground wires
•
2 each mounting screws, 6-32 x 3/4" and 6-32 x 1 3/4"
•
WAGO connectors (wire termination connectors)
•
decorator style wall plate
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ETC Installation Guide
Dual Tech Wall-mount Vacancy Sensor
Installation
Note: NEC Class 2 product to be wired in accordance to NEC Article
725 and local jurisdiction requirements.
The wall-mount sensor is provided with a mounting bracket with pre-routed
wires that can be mounted to a back box. Follow the detailed instructions for
installation.
1. Pull the Belden 8471 (or equivalent) and one 2.5 mm2(14 AWG)
ground wire to the mounting location (back box or surface mounted
back box) and strip each wire 11 mm (7/16 in).
2. Connect the EchoConnect pigtail wires from the mounting bracket to
the installed wall wires.
a. Connect the data- (typically black) EchoConnect wire from
mounting bracket to the incoming data- (typically black) wire
using a WAGO wire termination connector (provided).
b. Repeat the above steps for the data+ (typically white)
EchoConnect wire and for the ESD ground wire, using a new
WAGO connector for each termination type.
3. Orient the mounting plate to the back box with the directional arrows
in the upright position and secure it in place using the screws
provided.
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ETC Installation Guide
Dual Tech Wall-mount Vacancy Sensor
4. Install the wall plate to the
mounting plate.
a. Align the top of the wall
plate to the mounting plate,
angling the bottom slightly.
b. Hook the top of the wall
plate to the tabs located on
the mounting plate.
c. Swing the wall plate down,
ensuring the neck of the
sensor extension and wires
feed through the opening,
until the magnets engage.
d. If the wall plate does not fully attach, wiggle the bottom of the
plate until all of the magnets are seated properly.
a
b
c
d
5. Attach the sensor
head.
a. Slide the
removable
cover off the
sensor head.
b. Route the
three-position
connector with
wiring pigtail
through the
sensor head.
c. Loosen the set
screw on the
sensor
retaining ring.
d. Slide the sensor onto the ball socket, and then tighten the set
screw until secure.
6. Connect the three-position connector to the receptacle on the sensor
electronics.
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ETC Installation Guide
Dual Tech Wall-mount Vacancy Sensor
Settings
MODE AUX
The Echo Dual Tech Wall-mount Vacancy
Sensor participates in an Echo control
system using the configured Space and
Address, which are selectable using the
rotary switches on the sensor electronics
located behind the removable cover.
DIPswitches, also located on the sensor
electronics, set the sensor functionality.
Note: The [MODE] and [AUX] buttons, and their related LEDs, are
not used and have no functionality on the Dual Tech Wall-mount
Vacancy Sensor.
Set Space and Address
Two rotary switches on the controller provide for assignment of the sensor
Space and Address. By default, these switches are set to Space 1, Address 1.
Commands are shared by all devices within a given space.
1. Set the Space rotary switch to the desired number (1 through 16) for
the space you want the sensor to control.
2. Set the Address rotary switch to desired address (1 through 16) for the
sensor identification in the selected space.
Note: Do not duplicate a device Address within the same Space.
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ETC Installation Guide
Dual Tech Wall-mount 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, and the ability to restore the sensor to its factory
defaults.
Switch # Use
1Unused
2Enable/Disable Custom Config Mode
•
When “Custom Config” is set to Off (also known as Basic
configuration mode), local DIP switch settings for Vacancy
Timeout, Enable PIR LED, and dual technology features are
used. See Configuration on page 8 .
•
When “Custom Config” is set to On, all other local DIP
switch settings are ignored. Instead, the settings made by
the EchoAccess Mobile App are used.
3 and 4 Vacancy Timeout
•
5 min = Switches 3 and 4 are Off
•
15 min = Switch 3 is Off and Switch 4 is On (default)
•
30 min = Switch 3 is On and Switch 4 is Off
•
Auto = Both switches are On
5Detection LEDs
•
When set to On (default), the occupancy detection LEDs
illuminate when movement is detected.
•
When set to Off, the occupancy detection LEDs are
disabled unless the unit is in Walk Test mode.
6PIR Only Mode
•
When set to On, acoustic detection technology is disabled
for the sensor.
•
When set to Off (default), both PIR and acoustic detection
technologies are used by the sensor.
7Unused
8Restore to Defaults at boot
•
When set to On and power is cycled to the sensor, the
unit restores to its factory default settings.
•
Off is the default setting.
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ETC Installation Guide
Dual Tech Wall-mount 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 up, 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.
Both the PIR and acoustic detection features of the sensor will automatically
adjust sensitivity threshold to eliminate nuisance tripping. During this time,
sensor configuration is not allowed and no events are triggered.
Operation
Dual Technology
When both PIR and acoustic detection are used, the following logic is used:
•
When the space is vacant, only manual control can switch the state to
occupied.
•
When the space is occupied, PIR, acoustic detection, and manual
control can reset the vacancy timeout.
•
When the vacancy timeout in the space has only been reset by acoustic
detection for 60 minutes, acoustic detection is disabled until the next
PIR detection event.
PIR (only) Detection
When acoustic detection is disabled (DIP switch 6 set to On), the following
logic is used:
•
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.
Configuration
Basic
When the sensor is in Basic configuration mode (DIP switch 2 set to Off), the
sensor will activate a Space Off command when vacancy is detected.
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ETC Installation Guide
Dual Tech Wall-mount Vacancy Sensor
Custom
When functionality other than Space Off is required, place the sensor in
Custom configuration mode (DIP switch 2 set to On). Customization of the
sensor and all actions are configured using the EchoAccess Mobile App.
For more detailed information about custom configuration options available
using EchoAccess, see the EchoAccess Mobile App integrated help system.
Vacancy Timeout
Vacancy timeout is the amount of time the sensor waits to take action after
no movement is detected. By default, vacancy timeout is set to 15 minutes
(indicated by DIP switch 3 set to Off and 4 set to On; see DIP Switches on
page 7 ). When the vacancy timeout ends, the grace period begins.
When the sensor detects vacancy, the vacancy timeout period begins. If the
sensor does not detect occupancy again during the vacancy timeout period,
the lights turn off and a 30 second grace period begins.
Grace Period
The sensor features a 30 second grace period after a vacancy timeout occurs.
During this grace period, if the sensor detects occupancy, it will turn on or
restore the previous lighting condition.
Auto Vacancy Timeout
The “Auto” vacancy timeout setting varies the vacancy timeout between
5 and 30 minutes depending on how often it identifies an occupancy trigger
after a vacancy timeout occurs (during the grace period).
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ETC Installation Guide
Dual Tech Wall-mount Vacancy Sensor
Walk Test
The sensor offers a Walk Test mode, which shortens the vacancy timer to ten
seconds and allows for simple and quick verification of the sensor’s coverage
and range in the installed space.
[Walk Test]
button
1. Prepare the site for configuration.
a. Make certain the sensor and lighting loads are powered and
connected for control by the Echo control system.
b. You will need direct access to the sensor in order to place it into
Walk Test mode.
2. Press the [Walk Test] button on the bottom of the sensor to enable
the Walk Test feature. A green LED will flash, indicating Walk Test is
enabled and the vacancy timer will be shortened to ten seconds.
3. Move throughout the space including corners and areas that may be
obscured from line of sight to the sensor. Each time the sensor detects
movement, the lens illuminates red. If acoustic detection is enabled,
any sound detected will illuminate the lens green.
4. As needed, adjust the angle of the sensor head to obtain optimal
detection in the space.
5. Walk Test mode automatically exits and the sensor returns to normal
operation after five minutes. You can also manually terminate by
pressing the [Walk Test] button again.
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ETC Installation Guide
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Sensor Coverage
Narrow Lens
(100ft)
30.5m18.3m
(60ft)
2.2m
(7ft)
1m
(3ft)
2.1m
(6.8ft)
3m
(10ft) 10.7m
(35ft)
6.56°
2.5m
(8ft)
0C
L
77°
29°
21.5°
14°
5m
(16ft)
5m
(16ft)
2.5m
(8ft)
Top View
Side View
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Dual Tech Wall-mount Vacancy Sensor
Wide Lens
19.4°
0
5m
10m
(16ft)
(33ft)
5m
10m
(16ft)
(33ft)
15.3m
7.7 m
4.6m
1.7m
(50ft)(25ft)(15ft)(6ft)
2.1m
(6.8ft)
140°
Top View
Side View
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