ETC UFR2-LV User Manual

ETC Installation Guide

Unison Foundry™ 0–10V Controller

Overview

The Unison Foundry 0–10V Controller provides fully-rated 20A relays for
switched power control with 0–10V dimming for compatible fluorescent
ballasts and LED drivers. The 0–10V Controller provides two outputs of
control that can be wired to individual fixtures or used for zone control. Each
output can be configured to a separate DMX address, or both outputs can be
controlled in unison by setting the 0–10V Controller to single-channel mode

Channel Mode

(see

on

page 8

).

Control connected loads from any DMX control device. Configure the 0–10V
Controller either remotely via RDM (using a tool like ETC Net3 Concert) or
locally on the controller. See

Configure the 0–10V Controller

on

page 8

Specifications

Ambient Environment

For indoor use only. Rated for plenum use.

• 32°F to 104°F (0°C to 40°C) operating temperatures in 5–95% non­condensing humidity.

Corporate Headquarters  Middleton, Wisconsin, USA  Tel [phone]
Service (Americas)  [e-mail]
London, UK  Tel [phone]  Service: (UK) [e-mail]
Rome, IT  Tel [phone] Service: (UK) [e-mail]
Holzkirchen, DE  Tel [phone]  Service: (DE) [e-mail]
Hong Kong  Tel [phone]  Service: (Asia) [e-mail]
Web: etcconnect.com 
specifications subject to change. 
7179M2120  Rev B  Released 2017-12

© 2017 Electronic Theatre Controls, Inc. 

ETC intends this document to be provided in its entirety.

Product information and

.

ETC Installation Guide

0–10V Controller

Electrical Specification

The 0–10V Controller Supports:

• Power input 120–277VAC, 60 Hz

• Maximum load rating is 20A (total connected load)

Note:

• Independent control for 0–10V fluorescent ballasts and/or LED drivers,
each is capable of sinking 100mA

Supported Load Types (all voltages):

• 20A fully-rated relay for use with general purpose, tungsten,
fluorescent, and LED lighting loads.

The maximum load on the 0–10V Controller can be split
between the two relay outputs in any combination
required for the installation, but cannot exceed 20A
total connected load for the controller.

Compliance

• UL and cUL listed

• Conforms to UL 916 (Energy Management Equipment) and UL 2043
(Plenum rated)

0–10V Controller Page 2 of 16 ETC

ETC Installation Guide

0–10V Controller

Prepare for Installation

The 0–10V Controller is designed for mounting directly to an electrical
junction box or panel (provided by others) at the electrical lighting load,
upstream of the load in the circuit.

Note:

If your installation requires Class 2 wiring to be installed
in separate conduit, a voltage barrier installation box is
available from ETC. Order ETC part number 7187A1000.

DMX Control Wiring

The 0–10V Controller connects to a DMX512-A source (provided by others)
for control.

DMX wiring runs can be daisy chains of up to 32 devices with no Y’s or loops.
Each DMX daisy chain must be terminated for proper control performance
(see

Terminate DMX

ETC recommends using Belden 9729 (or approved equivalent) Class 2 wire.
Belden 1583A or equivalent Cat5, Cat5e, or Cat 6 UTP wire is also acceptable
when properly shielded or installed in grounded metal conduit and
connected using the Cat5 IDC termination kit (ETC part number
4100A1013). This termination kit is not provided with the 0–10V Controller.

A voltage barrier installation box (part number 7187A1000) is available for
installations where DMX control wiring is installed in grounded metal
conduit. Contact ETC to purchase termination kits or voltage barrier
installation boxes if required.

The total combined length of a DMX wire run (using Belden 9729 or
equivalent) may not exceed 1,000 ft (300 m).

Note:

on

page 5

).

All control wiring should be installed and terminated by
a qualified installer and should follow standard wiring
installation practices.

Leave approximately 10 in (255 mm) of wiring available
for connection and to allow slack for future service

.

needs

Note:

0–10V Controller Page 3 of 16 ETC

For more information on DMX control wiring
requirements, see these and other Support Articles at
etcconnect.com:

• etcconnect.com/Support/Articles/DMX-512-Info.aspx

• etcconnect.com/Support/Articles/DMX-Over-Cat5.aspx

ETC Installation Guide

0–10V Controller

Installation

Installation should follow all local codes and standard electrical practices.
Ensure that the junction box is clean and free of obstructions and that all
wiring is installed correctly.

WARNING:

WARNING:

1: Locate the circuit breaker panel and turn off the power to the lighting

circuit.

2: To gain access to the line voltage wiring, remove the cover plate and

other hardware from the junction box at the load.

3: Mount the 0–10V Controller to the exterior of the junction box or

panel using the 1/2” threaded nipple. Use the provided 1/2” conduit
locknut to secure the 0–10V Controller to the junction box or panel.

Note:

Risk of electric shock! This device utilizes high voltage
and should only be installed by a qualified installer or
electrician. Follow all local codes for installation. Before
terminating the AC power wiring verify that the main
breaker is in the off position and follow the proper
lockout/tag out procedures per NFPA Standard 70E.

For indoor use only! Must install to an electrical
junction box or wire way.

Follow all local code requirements for terminating wire.

• Notice that the harness wires on the controller are
pre-stripped for your installation convenience.

• Use appropriately sized wire nuts (not provided) to
secure each termination.

0–10V Controller Page 4 of 16 ETC

ETC Installation Guide

Wire jumper

0–10V Controller

Connect DMX

1: Pull wiring to the junction box.
2: Terminate the DMX cable by following the steps in the termination kit

supplied with the unit.

Terminate DMX

Terminate the last device in the DMX data run for proper control
performance. To terminate the DMX data run at the 0–10V Controller,
connect the last two pins on the termination connector with a wire jumper
(not included) as shown below.

Note:

Because resistance is built into the 0–10V Controller, no
additional resistor is required to terminate the last
device in the DMX data run.

0–10V Controller Page 5 of 16 ETC