ETC Echo Wall Mount Station Power Supply User Manual

ETC® Installation Guide

The Echo Wall Mount Station Power Supply (E-SPM-WM) is
designed for use with the Echo control system to supply power
for up to 16 Echo control stations on the topology-free Echo
control network.

Note:

If you are using Cat5 (or Cat5e) wiring, an
external Echo Cat5 Termination Box (is
required. Contact ETC for ordering details.
Control wiring instructions between the
termination box and this Wall Mount Station
Power Supply will be provided with the Cat5
termination installation instructions.

10.5”

267mm

14”

356mm

insert seismic

condition screw

here

11. 5”

292mm

8.7”

221mm

3.15” deep
80mm

as viewed from the back panel

Unison Echo® Wall Mount Station Power Supply

Overview

Wall Mount Enclosure Installation

Mount the Unit to the Wall

Step 1: Remove the front cover of the unit to

reveal the four mounting keyholes
from inside the unit.

Step 2: Align the unit to the wall and mark the

mounting keyholes. Alternatively, use
the measured keyhole dimensions
located in the graphic (right) to mark
the hole locations for the mounting
hardware.

Step 3: Drill the holes and install the mounting

hardware.

• Mounting hardware is not
supplied.

Step 4: Attach the unit to the mounting

Step 5: Insert a screw into the provided wall

Corporate Headquarters
London, UK
Rome, IT 
Holzkirchen, DE
Hong Kong  Rm 1801, 18/F, Tower 1 Phase 1, Enterprise Square, 9 Sheung Yuet Road, Kowloon Bay, Kowloon, Hong Kong  Tel [phone]  Fax [phone]
Service:
Web:

www.etcconnect.com 

7186M2100

• Expose at least 1” (25mm) of
threads for mounting the unit.

hardware, where the back side of the
unit is flush to the wall, then tighten the
mounting hardware.

anchor point, located between the left
side mounting keyholes of the unit. Populating this hole with a screw provides additional
security that the unit will not fall from the wall during a seismic condition.

 Unit 26-28, Victoria Industrial Estate, Victoria Road, London W3 6UU, UK  Tel [phone]  Fax [phone]

Via Pieve Torina, 48, 00156 Rome, Italy  Tel [phone]  Fax [phone]

(Americas) [e-mail] 

 Rev A  Released 2014-06 

 3031 Pleasant View Road, P.O. Box 620979, Middleton, Wisconsin 53562-0979 USA  Tel [phone]  Fax [phone]

 Ohmstrasse 3, 83607 Holzkirchen, Germany  Tel [phone]  Fax [phone]

Copyright © 2014 ETC. All Rights Reserved.  Product information and specifications subject to change.

(UK) [e-mail]  (DE) [e-mail] 

ETC intends this document to be provided in its entirety.

(Asia) [e-mail]

Wall Mount Station Power Supply Page 1 of 3 Electronic Theatre Controls, Inc.

ETC Installation Guide

AC Input - 2 wire plus
Protective Earth (ground)

ESD Ground terminals - Echo station

ESD ground wires terminate here

Control wiring - Belden 8471

voltage barrier

Wall Mount Station Power Supply

Rough-In Conduit and Wiring

Knockouts are provided on top and bottom for conduit access into the unit. All wiring terminations are
accessible from the front of the unit with the cover removed.

Required terminations include -

• A single phase 115 VAC, 230 VAC, or 240 VAC power input (two wire) which terminates to the
power input terminal block, plus a ground wire which terminates to the ground bar screw terminal.

• A single run of Belden 8471 plus one 14 AWG (1.6mm) Echo station ESD ground wire.

Note:

Terminate Wiring

All low voltage control cables must run in separate conduit from power wires.

Connect Power

Supply a single phase of 115 VAC or 230/240 VAC (2 wire plus ground) to the AC input terminals.

Step 1: Connect the Line (Hot) wire to the terminal labeled “L”.
Step 2: Connect the Neutral wire to the terminal labeled “N”.

Step 3: Connect the Protective Earth (ground) wire to the ground terminal.

Wall Mount Station Power Supply Page 2 of 3 Electronic Theatre Controls, Inc.