ETC Unison Echo, Installation Manual

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ETC Installation Guide
Contact and Demand Response Interfaces
Corporate Headquarters

Middleton, Wisconsin, USA

Tel +608 831 4116
Service (Americas)

service@etcconnect.com
London, UK

Tel +44 (0)20 8896 1000

Service: (UK) service@etceurope.com
Rome, IT

Tel +39 (06) 32 111 683

Service: (UK) service@etceurope.com
Holzkirchen, DE

Tel +49 (80 24) 47 00-0

Service: (DE) techserv-hoki@etcconnect.com
Hong Kong

Tel +852 2799 1220

Service: (Asia) service@etcasia.com
Web: etcconnect.com

© 2018 Electronic Theatre Controls, Inc.

Product information and
specifications subject to change.

ETC intends this document to be provided in its entirety.
7186M2144

Rev B

Released 2018-04
Overview
The Unison Echo
®
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 Echo control system.
• Demand Response Interface - accepts four maintained closures to
trigger demand response within an Echo control system.
• Output Interface - provides four normally open or normally closed
output relays controlled by actions in the Echo control system.
Custom Configuration
This document guides you through the installation and basic local
configuration settings of the interface devices.
For more detailed information about custom configuration options available
using EchoAccess
®
, reference the EchoAccess Mobile App integrated help
system.
Accessory Kit
ETC offers a Low Voltage DIN rail Cover Kit (ETC part number 7186A1218)
that allows installation of a Contact Interface to a 4” (10 cm) junction box
(provided by others). Contact ETC for ordering details.
Note: To use the configuration settings applied using
EchoAccess, the unit must be placed in Custom
configuration mode. Reference
Set Configuration Mode
.
Contact Input Interface Demand Response Interface Contact Output Interface