Crestron electronic CLS-EXP-DIMFLV User Manual

CLS-EXP-DIMFLV

Functional Summary

The CLS-EXP-DIMFLV enables the expansion of the
Crestron
Crestron lighting dimmers to support 120 - 277 Volt loads
up to 16 Amps. It allows any output channel of a
compatible dimmer or switch to control a fully loaded
circuit of 0-10 VDC fluorescent ballasts
lighting (incandescent, HID, magnetic low voltage
(MLV), electronic low voltage (ELV), neon/cold cathode,
and fluorescent ballast) up to 16 amps, and motors rated
up to 1/2 HP @ 120 Volts, 1 HP @ 230/277 Volt s .

The CLS-EXP-DIMFLV is designed for mounting to a
vertical surface. Conduit knockouts are provided on the
bottom and lower sides. All connections are made via
screw terminals behind the front cover.

1. Ballasts must comply with the specifications for control by DC

2. CLW-Series devices must have a dedicated neutral.

3. The CLS-EXP-DIMFLV can only be controlled by forward-phase

CLS-EXP-DIMFLV Physical View

®

iLux™ Integrated Lighting System and other

1

, non-dimmed

• Works with Crestron iLux (CLS(I)-C6),

CLW-Series dimmers

2,3

, CLX-Series dimmers3,

and DIN-1DIMU43

• Emulates the characteristics of the dimmer that is

controlling it

• Up to five Expansion Modules can be connected

to a single iLux dimmer channel

• Supports 0-10 VDC fluorescent , non-dimmed

lighting (including HID), and motors rated up to 1
HP

• Built-in air gap relay at the output

voltage in ANSI C82.11:2002 and IEC60929:2006.

dimmer modules. It is not compatible with the CLX(I)-1DELV4. If
connected to a DIN-1DIMU4, the DIN-1DIMU4 must be set to
operate as a forward-phase dimmer or a non-dimming switch.

Specifications

CLS-EXP-DIMFLV Specifications

SPECIFICATION DETAILS

Load Ratings
Output Channels
Load Ratings:

Lamp

Motor

Minimum Load
at 120 Volts
at 230 Volts
at 277 Volts

Load Types

Input Voltages
Line Power
Control Input

Electrical Terminals Captive screw type;

Enclosure Surface mount module with (2)

Environmental
Temperature
Humidity
Maximum Heat

Dissipation

Dimensions
Height
Width
Depth
Weight

1

16 Amps @ 120 – 277 Volts
(70 mA max current sink for 0-10
VDC ballasts)
1/2 HP @ 120 Volts,
1 HP @ 230/277 Volts

15 Watts
25 Watts
30 Watts

Dimmable Loads

0-10 VDC dimmable fluorescent
ballasts (i.e. Advance Mark 7 or
other ballasts that are compliant
with the specifications for control
by DC voltage in ANSI
C82.11:2002 and IEC60929:2006)

Non-Dim Loads

Incandescent, HID, magnetic low
voltage (MLV), electronic low
voltage (ELV), neon/cold cathode,
and fluorescent ballasts

Motors

Up to 1 HP @ 230/277 Volts

120 to 277 Volts AC, 50/60 Hz
120 or 230 Volts AC, 50/60 Hz,

phase independent of line power
and load, presents 25 Watts load
to the controlling device

Accommodates two 22-12 AWG
(0.34-4.0 mm2) wires

integral mounting flanges,
galvanized steel w/gray matte
powder coat front panel, extruded
aluminum heat sink, 1/2” and 3/4”
conduit knockouts provided on
bottom and lower left & right sides

32° to 104°F (0° to 40°C)
10% to 90% RH (non-condensing)
68 BTU/Hr

8.82 in (22.40 cm)

6.39 in (16.23 cm)

3.18 in (8.08 cm)

3.3 lbs (1.5 kg)

(Continued on following page)

Crestron Electronics, Inc. Installation Guide – DOC. 6680A

15 Volvo Drive Rockleigh, NJ 07647 (2020652)
Tel: 888.CRESTRON 07.08
Fax: [phone] Specifications subject to
www.crestron.com change without notice.

iLux™ Expansion Module Crestron CLS-EXP-DIMFLV

CLS-EXP-DIMFLV Specifications (Continued)

SPECIFICATION DETAILS

Compatible Control
Devices

CLS(I)-C6 Series
CLW Series
CLX(I)-1DIM4

CLX-1DIM8

CLX(I)-2DIM2

CLX(I)-2DIM8
DIN-1DIMU4

Maximum Expansion
Modules per Controller
Output

iLux Integrated Lighting System
Wall Dimmers and Switches
Four Channel Dimmer Module,

Single Feed
Eight Channel Dimmer Module,

Single Feed
Two Channel Dimmer Module,

Two Feeds
Eight Channel Dimmer Module
Crestron Green Light™ DIN Rail

Universal Dimmer
5

Industry Compliance

This product is Listed to applicable UL Standards and requirements by Underwriters Laboratories Inc.

(E103692)

As of the date of manufacture, the CLS-EXP-DIMFLV has been tested and found to comply with specifications for CE
marking.

NOTE: This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this
device may not cause harmful interference and (2) this device must accept any interference received, including interference
that may cause undesired operation.

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 comm unications. 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.

2 • iLux™ Expansion Module: CLS-EXP-DIMFLV Installation Guide – DOC. 6680A

Crestron CLS-EXP-DIMFLV iLux™ Expansion Module
Application

The following diagram shows several CLS-EXP-DIMFLV modules in a typical application.

CLS-EXP-DIMFLV modules in a lighting application

Installation Guide – DOC. 6680A iLux™ Expansion Module: CLS-EXP-DIMFLV • 3

iLux™ Expansion Module Crestron CLS-EXP-DIMFLV

Connectors & Indicators

Physical Description

This section provides information on the connections and
indicators available on the CLS-EXP-DIMFLV.

CLS-EXP-DIMFLV Overall Dimensions

8.82 in

(22.40 cm)

4.99 in

(12.67 cm)

(16.23 cm)

(14.71 cm)

6.39 in

5.79 in
Ø 0.19 in

(Ø 0.48 cm)

7.31 in

(18.57 cm)

0.50 in

(1.27 cm)

Ø 0.25 in

(Ø 0.64 cm)

8.31 in

(21.11 cm)

1.56 in

(3.96 cm)

3.18 in

(8.08 cm)

3.07 in

(7.80 cm)

2.02 in

(5.21 cm)

# CONNECTORS &

INDICATORS

1 LOAD STATE

INDICATOR

(1) Red LED behind front panel,
illuminates when load output is
on

2 POWER

INDICATOR

(1) Green LED behind front
panel, indicates power is
applied to the HOT terminal

3 CTRL (1) Captive screw terminal, for

control input from compatible
dimmer or switch

4 NEUT (INPUT) (1) Captive screw terminal, for

neutral connection for control
input

5 SW OUT (1) Captive screw terminal for

switched output to the load

6 HOT (1) Captive screw terminal, for

line power input

7 NEUT (OUTPUT) (1) Captive screw terminal,

neutral connection for line
power input and load

8 + (1) Captive screw terminal, “+”

connection to dimmable ballast

9 - (1) Captive screw terminal, “-”

connection to dimmable ballast

10 GROUND (1) Chassis ground bus bar

DESCRIPTION

1.64 in

(4.17 cm)

1.64 in

(4.17 cm)

CLS-EXP-DIMFLV (cover removed)

1 2

3

4 5 6

10

7 8 9

4 • iLux™ Expansion Module: CLS-EXP-DIMFLV Installation Guide – DOC. 6680A

Crestron CLS-EXP-DIMFLV iLux™ Expansion Module

Hardware Hookup

Setup

Important Notes

Read before installation.

• Codes: Install in accordance with all local and

national electrical codes.

• Wiring: Use 75°C copper wire only.

Installation

Refer to the following diagram when installing a
CLS-EXP-DIMFLV module.

Module Installation

MOUNTING SURFACE

CLS-EXP-DIMFLV MODULE

MOUNTING SCREW, #8,
QTY 4 TOTAL
(NOT SUPPLIED)

WARNING: RISK OF SERIOUS PERSONAL
INJURY. Turn off power at the circuit breaker(s) prior to

installation. Installing with power on can result in serious
personal injury and damage to the device.

1. Use a #2 Philips screwdriver to remove the cover

screws as shown in the following diagram and
remove the cover.

Remove Cover Screws

COVER SCREWS

(x4)

2. Depending on the module’s application, select the

appropriate configuration from one of the wiring
diagrams on the next page and connect the CLS-C6
and load(s) as shown.

NOTE: To prevent potential heat damage to drywall, do
not mount the CLS-EXP-DIMFLV directly onto drywall.
Mount a piece of ½” (minimum) thick plywood between
the CLS-EXP-DIMFLV and the drywall.

NOTE: To ensure proper ventilation, the device must be
installed vertically on a vertical surface. Install device
with 6 inches (15.2 cm) of clearance from the top and
bottom of the device.

• Wires should be stripped to 7/16” (1.1 cm)

• Tighten terminal screws to 7 in-lbs (0.79 Nm)

• When wiring a 0-10V fluorescent dimmer, the

+ and – terminals can be wired as Class 1 or
Class 2. If wired as Class 1, the barrier
between the NEUT and + terminals can be
removed.

NOTE: Dimmer channels controlling one or more
CLS-EXP-DIMFLV modules must not be wired to
control any other type of load.

NOTE: While these diagrams show a CLS-C6 as
the controlling source, other Crestron products
such as CLW-Series wall dimmers (Cresnet
infiNET™), and CLX-Series dimming modules
can be used as well. Please refer to
“Specifications” on page 1 for detailed
information.

NOTE: When using a CLW-Series wall dimmer,
the wall dimmer must be wired with a dedicated
neutral wire.

®

and

Installation Guide – DOC. 6680A iLux™ Expansion Module: CLS-EXP-DIMFLV • 5

iLux™ Expansion Module Crestron CLS-EXP-DIMFLV

CLS-EXP-DIMFLV Wiring for 0-10V Dimming

Problem Solving

Troubleshooting

The following table provides corrective action for
possible trouble situations. If further assistance is
required, please contact a Crestron customer service
representative.

CLS-EXP-DIMFLV Troubleshooting

TROUBLE POSSIBLE

Load does not
turn on.

Load turns on
and off, but will
not dim.

Lights do not dim
properly.

CAUSE(S)

Controlling
dimmer or switch
is not working.

No power applied
to HOT terminal.

Controlling unit is
either not a
dimmer, or has
been set to non­dim.

Using an
incompatible
dimmer.

CORRECTIVE

ACTION

Make sure the
controller is
powered on, and is
one of the
compatible dimmers
listed in
“Specifications” on
page 1.

Check circuit
breaker. Check that
green power LED
on inside of unit is
lit.

Verify that dimmer is
compatible with the
CLS-EXP-DIMFLV
(refer to
“Specifications” on
page 1). Verify that
the controlling
channel has not
been programmed
as non-dim.

Make sure that the
dimmer is one of
those listed in
“Specifications” on
page 1.

CLS-EXP-DIMFLV Wiring for Switching Application

3. Apply power to the line/load and turn on the

controlling device. The power indicator LED will
light indicating that power is supplied to the
module.

4. Replace the cover and cover screws.

White

Black

Black

6 • iLux™ Expansion Module: CLS-EXP-DIMFLV Installation Guide – DOC. 6680A

Crestron CLS-EXP-DIMFLV iLux™ Expansion Module

Further Inquiries

If you cannot locate specific information or have
questions after reviewing this guide, pl ease t ake
advantage of Crestron's award winning customer service
team by calling the Crestron corporate headquarters at
1-888-CRESTRON [1-888-273-7876].

You can also log onto the online help section of the
Crestron website (
questions about Crestron products. First-time users will
need to establish a user account to fully benefit from all
available features.

www.crestron.com/onlinehelp) to ask

Return and Warranty Policies

Merchandise Returns / Repair Service

1. No merchandise may be returned for credit, exchange or service

without prior authorization from CRESTRON. To obtain
warranty service for CRESTRON products, contact an authorized
CRESTRON dealer. Only authorized CRESTRON dealers may
contact the factory and request an RMA (Return Merchandise
Authorization) number. Enclose a note specifying the nature of
the problem, name and phone number of contact person, RMA
number and return address.

2. Products may be returned for credit, exchange or service with a

CRESTRON Return Merchandise Authorization (RMA) number.
Authorized returns must be shipped freight prepaid to
CRESTRON, 6 Volvo Drive, Rockleigh, N.J. or its authorized
subsidiaries, with RMA number clearly marked on the outside of
all cartons. Shipments arriving freight collect or without an RMA
number shall be subject to refusal. CRESTRON reserves the right
in its sole and absolute discretion to charge a 15% restocking fee
plus shipping costs on any products returned with an RMA.

3. Return freight charges following repair of items under warranty

shall be paid by CRESTRON, shipping by standard ground
carrier. In the event repairs are found to be non-warranty, return
freight costs shall be paid by the purchaser.

CRESTRON Limited Warranty

CRESTRON ELECTRONICS, Inc. warrants its products to be free from
manufacturing defects in materials and workmanship under normal use
for a period of three (3) years from the date of purchase from
CRESTRON, with the following exceptions: disk drives and any other
moving or rotating mechanical parts, pan/tilt heads and power supplies
are covered for a period of one (1) year; touchscreen display and overlay
components are covered for 90 days; batteries and incandescent lamps
are not covered.

This warranty extends to products purchased directly from CRESTRON
or an authorized CRESTRON dealer. Purchasers should inquire of the
dealer regarding the nature and extent of the dealer's warranty, if any.

CRESTRON shall not be liable to honor the terms of this warranty if the
product has been used in any application other than that for which it was
intended or if it has been subjected to misuse, accidental damage,
modification or improper installation procedures. Furthermore, this
warranty does not cover any product that has had the serial number
altered, defaced or removed.

This warranty shall be the sole and exclusive remedy to the original
purchaser. In no event shall CRESTRON be liable for incidental or
consequential damages of any kind (property or economic damages
inclusive) arising from the sale or use of this equipment. CRESTRON is
not liable for any claim made by a third party or made by the purchaser
for a third party.

CRESTRON shall, at its option, repair or replace any product found
defective, without charge for parts or labor. Repaired or replaced
equipment and parts supplied under this warranty shall be covered only
by the unexpired portion of the warranty.

Except as expressly set forth in this warranty, CRESTRON makes no
other warranties, expressed or implied, nor authorizes any other party to
offer any warranty, including any implied warranties of merchantability
or fitness for a particular purpose. Any implied warranties that may be
imposed by law are limited to the terms of this limited warranty. This
warranty statement supersedes all previous warranties.

Trademark Information

All brand names, product names and trademarks are the sole property of their respective
owners. Windows is a registered trademark of Microsoft Corporation.
Windows95/98/Me/XP/Vista and WindowsNT/2000 are trademarks of Microsoft Corporation.

Installation Guide – DOC. 6680A iLux™ Expansion Module: CLS-EXP-DIMFLV • 7

iLux™ Expansion Module Crestron CLS-EXP-DIMFLV

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8 • iLux™ Expansion Module: CLS-EXP-DIMFLV Installation Guide – DOC. 6680A