E T C
®
I n s t a l l a t i o n G u i d e
Unison
®
Echo DRd Network Termination Kit
Echo Network Termination Kit
Page 1 of 2
Electronic Theatre Controls, Inc.
Corporate Headquarters
3031 Pleasant View Road, P.O. Box 620979, Middleton, Wisconsin 53562-0979 USA
Tel +608 831 4116
Fax +608 836 1736
London, UK
Unit 26-28, Victoria Industrial Estate, Victoria Road, London W3 6UU, UK
Tel +44 (0)20 8896 1000
Fax +44 (0)20 8896 2000
Rome, IT
Via Pieve Torina, 48, 00156 Rome, Italy
Tel +39 (06) 32 111 683
Fax +44 (0) 20 8752 8486
Holzkirchen, DE
Ohmstrasse 3, 83607 Holzkirchen, Germany
Tel +49 (80 24) 47 00-0
Fax +49 (80 24) 47 00-3 00
Hong Kong
Rm 1801, 18/F, Tower 1 Phase 1, Enterprise Square, 9 Sheung Yuet Road, Kowloon Bay, Kowloon, Hong Kong
Tel +852 2799 1220
Fax +852 2799 9325
Service:
(Americas)
(UK)
(DE)
(Asia)
Web:
www.etcconnect.com
Copyright © 2014 ETC. All Rights Reserved.
Product information and specifications subject to change.
7186M2110
Rev A
Released 2014-05
ETC intends this document to be provided in its entirety.
Overview
The Echo DRd Network Termination Kit is provided for field installation into a DRd enclosure for use
with the Echo Architectural Control Processor.
Kit incudes:
Tools Required
• No. 2 Phillips screwdriver
Procedure
Step 1:
Turn off power to the DRd enclosure.
Step 2:
Loosen screws on the module retention rail on the left side of the DRd enclosure and slide
the rail to the left.
Step 3:
If installed, remove the Architectural Control Processor, Station Power Module, and at
least three dimmer modules from the lower portion of the enclosure to provide work space
inside the enclosure.
Step 4:
Use a digital voltmeter and verify that power is off by checking voltages for all
combinations between the phase bars, neutral, and ground (earth).
Qty
Description
Part Number
1
DRd Left I/O Card
7183B5705
5
Screw, 6-32 x .250
HW213
1
Cat5 Termination Kit
4101A2003
1
2 ft (0.61m) Cat5 Cable
N4035
W A R N I N G :
Power must be turned OFF when you perform this procedure. Before service,
de-energize main feed to dimmer enclosure and follow appropriate Lockout/
Tagout procedures as described in NFPA Standard 70E.
It is important to note that electrical equipment such as dimmer enclosures can
present an arc flash safety hazard if improperly serviced. This is due to available
large short circuit currents on the feeders of the equipment. Any work on
energized equipment must comply with OSHA Electrical Safe Working
Practices.
W A R N I N G :
Failure to disconnect all power to the DRd before working in the enclosure
could result in serious injury or death.