ETC EchoAccess User manual

ETC Installation Guide
EchoAccess Interface
Corpora te He adqua rters Middleton, WI, USA [phone]
London, UK [phone] Holzk irche n, DE [phone]
Rome , IT [phone] Hong Kong [phone] P aris, FR [phone]
Web etcconnect.com Support support.etcconnect.com
Conta ct 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
7186M2143 Rev C Released 2020-09
Overview
The EchoAccess Interface is a wall
mounted device that works in
conjunction with the EchoAccess
App. The Interface uses Bluetooth®
Smart (aka Bluetooth Low Energy or
BLE) wireless technology to provide
access to the Echo control system. Use
the Interface and the app together to
wirelessly configure and control your
Echo Presets, Spaces, Zones, and
devices.
Specification
Installation Environment
For indoor, commercial controls use only. ETC recommends paying special
attention to the installation environment:
•
Indoor installation only 0-40°C (32-104°F), 5-95% non-condensing
humidity.
•
A wireless operating distance of no more than 9.1m (30 ft) between
the EchoAccess Interface and the mobile device running the
EchoAccess App.
•
Obstacles reduce the wireless transmission distance. When possible,
avoid transmitting through walls, ceilings, etc.
Compliance
For use with ETC Echo Control Systems, powered by Echo power supplies.
UL/cUL listed, CE compliant, WEEE and ROHS marked, FCC compliant for
conducted and radiated emissions and compliant with FCC requirements of
third party RF transmitters, Bluetooth SIG compliant (see Bluetooth on
page7 ).

ETC Installation Guide
Access Interface
Electrical
24 VDC is required to power the interface. Run two each 1.5mm2(16AWG)
wires (typically a black and red wire pair) from the auxiliary power source for
connection to the provided Aux Power pigtail.
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.
EchoConnect
The Interface connects to the EchoConnect station communication bus.
EchoConnect is a bidirectional protocol that uses one pair of wires (data+
and data-) for both data and power. ETC recommends using Belden 8471 (or
approved equal - see the ETC cable cross database
etcconnect.com/Support/Cable-Cross-Database for equal alternatives) Class 2
wire. The total combined length of an EchoConnect wire run (using Belden
8471, or equal) 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 Echo 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.
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ETC Installation Guide
Access Interface
Prepare for installation
The EchoAccess Interface ships with the electronics, wall plate, and wire
termination kits including wire pigtails for 24VDC auxiliary power and
EchoConnect.
The station may be installed into an industry-standard flush-mount back box
(RACO 690 or equivalent provided by others) or surface-mount back box (sold
separately and available from ETC).
Installation
The back box must be installed plumb and square for best results. Ensure the
back box is clean and free of obstructions and that all wiring is installed
correctly.
Locate the wire termination supplies included with the packaging.
Connect Wiring
1. Pull all required wiring into the back box. As needed, pull an
additional ESD ground wire (required only when the Interface is not
installed in grounded metal conduit).
2. Terminate the ESD ground wire pigtail.
a. Strip 11 mm (0.4 in) of insulation from the ends of the ESD
ground wire pigtail provided in the termination supplies and the
incoming ground wire.
b. Use one WAGO 221 Series LEVER-NUTS®(provided) to connect
the ESD ground pigtail and the incoming ground. Installations
using grounded metal conduit, connect the ground pigtail to the
metal back box ground location.
c. Install the ESD ground wire pigtail FASTON connector to the
mating receptacle on the Interface electronics.
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ETC Installation Guide
Access Interface
3. Terminate EchoConnect wires. EchoConnect is topology free, you may
install the wires in any combination of bus, star, loop, or home-run.
a. Strip 11 mm (0.4 in) from the ends of each EchoConnect power
pigtail wire (black and white wire pair), provided in the
termination supplies, and the installed control wires.
b. Use the WAGO connectors (provided) to connect the
EchoConnect pigtail wires and the installed Belden 8471 control
wires. One WAGO should be used for the white wire pair (data+)
and one for the black wire pair (data-). Open the terminal levers
on the WAGO connector and insert the installed Belden 8471
wire and the lead from the power pigtail into the terminals, and
then close the levers.
c. Install the two-pin connector from the EchoConnect pigtail to the
mating receptacle on the station electronics.
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.
4. Terminate 24 VDC Aux Power wiring.
a. Strip 11 mm (0.4 in) from the ends of each Auxiliary Power pigtail
wire (black and red wire pair) provided in the termination supplies
and the installed power wires.
b. Use the WAGO connectors provided to connect the Auxiliary
pigtail wires and the power wires. One WAGO should be used for
the red wire pair (V+) and one for the black wire pair (V-). Open
the terminal levers on the WAGO connector and insert the
installed wire and the lead from the power pigtail into the
terminals, and then close the levers.
c. Install the two-pin connector from the Auxiliary Power pigtail to
the mating receptacle on the station electronics.
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ETC Installation Guide
Access Interface
Install the Interface
Receptacle spacers are provided to
help align the Interface and cover
flush against the wall in flush
mount application. The spacers are
not required when installing the
Interface in a surface mounted box.
1. Insert the Interface electronics and wiring into the back box. To install
multiple stations (multi-gang), insert each station electronics into the
back box from the right to the left side for the best alignment and fit.
The alignment bracket will slightly overlap the station to the right
when properly installed.
2. Use spacers as needed to provide a flush mounted installation.
a. Accordion fold the spacer and press the stack together to achieve
the thickness needed to fill the gap between the Interface, wall
surface, and the back box.
b. Cut off and discard the excess.
c. Place the stack between the electronics and the flush mounted
back box.
Note: To ensure successful station and wall plate installation, do not
overtighten the screws.
3. Secure the Interface in place using the mounting screws provided. If
using spacers, insert the screws through the spacers as well.
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ETC Installation Guide
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Interface LEDs
Power - The top blue LED lights when the device has power
Bluetooth - The bottom yellow LED lights and blinks when an active
Bluetooth radio is paired with a mobile device.
Note: For more information on configuring devices via Bluetooth
connection, see the EchoAccess App integrated help system.
Additional information on Echo systems is available at
etcconnect.com.
Install the wall plate
The wall plate is secured to the Interface with built-in magnets.
1. Align the top of the wall plate to the Interface and angle the bottom
approximately 20 degrees.
2. Hook the top of the wall plate to the tabs located on the Interface
electronics assembly. To ensure the wall plate is hooked properly on
the top hook, wiggle it slightly side to side.
3. Swing the bottom of the wall plate down until the magnets engage.
4. If the wall plate does not fully attach automatically, wiggle the bottom
of the plate until all of the magnets are seated properly to the Interface
and the plate is secure.
Note: If you are installing a multi-gang wall plate and the stations
are misaligned in the mounting box, the wall play will not attach
properly. Loosen the screws that secure the station to the back box,
adjust each station to improve the alignment, secure the screws, and
then repeat the installation of the wall plate.
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ETC Installation Guide
Access Interface
Bluetooth
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. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy, and if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
•
Reorient or relocate the receiving antenna
•
Increase the separation between the equipment and receiver
•
Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected
•
Consult the dealer or an experienced radio/TV technician for help
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