Chauvet DMX-4 User manual

User Manual

Page 2 of 14 DMX-4 User Manual (Rev. 2)
TABLE OF CONTENTS
1. Before You Begin...........................................................................................................3
What Is Included .........................................................................................................................3
Unpacking Instructions................................................................................................................3
Claims.................................................................................................................................................3
Text Conventions ........................................................................................................................3
Symbols......................................................................................................................................3
Disclaimer...................................................................................................................................3
Product at a Glance.....................................................................................................................4
Safety Notes ...............................................................................................................................4
2. Introduction....................................................................................................................5
Overview.....................................................................................................................................5
Dimensions.................................................................................................................................6
3. Setup...............................................................................................................................7
AC Power....................................................................................................................................7
Fuse Replacement...............................................................................................................................7
Dimmer/Switch Operation............................................................................................................7
Dimmer or Switch Mode..............................................................................................................8
Mounting.....................................................................................................................................8
Orientation...........................................................................................................................................8
Rigging................................................................................................................................................8
Alternate Rigging .................................................................................................................................9
4. Operation......................................................................................................................10
Control Panel Operation............................................................................................................10
Menu Map.................................................................................................................................10
Configuration (DMX)..................................................................................................................10
Starting Address ................................................................................................................................10
DMX Channel Modes, Assignments, and Values.......................................................................11
4-Channel..........................................................................................................................................11
2-Channel..........................................................................................................................................11
1-Channel..........................................................................................................................................11
Configuration (Standalone)........................................................................................................11
Automatic Mode.................................................................................................................................11
5. Technical Information ..................................................................................................12
Product Maintenance ................................................................................................................12
6. Technical Specifications..............................................................................................13
Returns.....................................................................................................................................14
Contact Us................................................................................................................................14

DMX-4 User Manual (Rev. 2) Page 3 of 14
1.BEFORE YOU BEGIN
What Is
Included
•DMX-4
•Power Cord
•Warranty Card
•Quick Reference Guide
Unpacking
Instructions
Carefully unpack the product immediately
and check the container to make sure all the
parts are in the package and are in good condition.
Claims
If the box or the contents (the product and
included accessories) appear damaged from
shipping, or show signs of mishandling, notify the carrier immediately, not CHAUVET®.
Failure to report damage to the carrier immediately may invalidate your claim. In
addition, keep the box and contents for inspection.
For other issues, such as missing components or parts
, damage not related to shipping,
or concealed damage, file a claim with CHAUVET® within 7 days of delivery.
Text
Conventions
Convention Meaning
[10]
A DIP switch to be configured
1–512
A range of values
50/60
A set of values of which only one can be chosen
Settings
A menu option not to be modified
Menu > Settings
A sequence of menu options to be followed
<ENTER>
A key to be pressed on the product’s control panel
ON
A value to be entered or selected
Symbols
Symbol Meaning
Critical installation, configuration, or operation information. Not
following these instructions may make the product not work, cause
damage to the product, or cause harm to the operator.
Important installation or configuration information. The product
may not function correctly if this information is not used.
Useful information.
Disclaimer
The information and specifications contained in this User Manual
are subject to change
without notice. CHAUVET® assumes no responsibility or liabil
ity for any errors or
omissions, and reserves the right to revise or recreate this manual at any time.
Download the latest version from www.chauvetlighting.com.
© Copyright 2012 CHAUVET®. All rights reserved.
Printed in P.R.C.
Electronically published by CHAUVET® in the United States of America.
Author
Date
Editor
Date
A. Leon 11/12/12 S. Diaz 11/12/12

Page 4 of 14 DMX-4 User Manual (Rev. 2)
Product at a
Glance
Use on Dimmer

Auto Programs

Outdoor Use

Auto-ranging Power Supply

Sound-Activated

Replaceable Fuse

DMX

User-Serviceable

Master/Slave

Duty Cycle

Safety Notes
These notes include important information about the mounting, usage, and maintenance
of this product; read before using the product.
•Always connect the product to a grounded circuit to avoid the risk of electrocution.
•Always disconnect the product from the power source before cleaning or replacing
the fuse.
•Make sure the power cord is not crimped or damaged.
•Never disconnect the product from power by pulling or tugging on the cord.
•If mounting the product overhead, always secure to a fastening device using a
safety cable.
•
Make sure there are no flammable materials close to the product when operating.
•Always make sure that the voltage of the outlet to which you are connecting the
product is within the range stated on the decal or rear panel of the product.
•The product is for indoor use only! (IP20) To prevent risk of fire or shock, do not
expose the product to rain or moisture.
•Always install the product in a location with adequate ventilation, at least 20 in
(50 cm) from adjacent surfaces.
•Be sure that no ventilation slots on the product’s housing are blocked.
•Never connect the product to a dimmer.
•Make sure to replace the fuse with another of the same type and rating.
•Never carry the product from the power cord. Always use the hanging/mounting
bracket.
•The maximum ambient temperature (Ta) is 104° F (40° C). Do not operate the
product at higher temperatures.
•In the event of a serious operating problem, stop using the product immediately.
•Never try to repair the product. Repairs carried out by unskilled people can lead to
damage or malfunction. Contact the nearest authorized technical assistance center.
•
This product is not intended for permanent installation.
•Keep this User Manual for future use. If you sell the product to another user, be
sure to give this document to the next owner.

DMX-4 User Manual (Rev. 2) Page 5 of 14
2.INTRODUCTION
Overview
Fuse holders
(1–4)
DMX In
Power Switch
Power In
Control
Buttons
LED Display
LED Channel
Indicators
Channel
Outputs
(1–4)
DMX Out

Page 6 of 14 DMX-4 User Manual (Rev. 2)
Dimensions
7.7 in
194 mm
8.3 in
210 mm
2.8 in
70 mm

DMX-4 User Manual (Rev. 2) Page 7 of 14
3.SETUP
AC Power
The DMX-4 has an auto-
ranging power supply and it can work with an input voltage
range of 100–240 VAC, 50/60 Hz.
To determine the product’s power requirements (circuit breaker, power outlet, and
wiring), use the current value listed on the label affixed to the product’s back panel, or
refer to the product’s specifications chart. The listed current rating indicates the
product’s average current draw under normal conditions.
Always connect the product to a protected circuit
(circuit breaker or fuse). Make
sure the product has
an appropriate electrical ground to avoid the risk of
electrocution or fire.
Never connect the product to
a rheostat (variable resistor) or dimmer circuit, even
if the rheostat or dimmer channel serves only as a 0–100% switch.
Fuse
Replacement
Disconnect the product from power before replacing the fuse.
1. Disconnect the product from power.
2. With a #2 Phillips-head screwdriver, unscrew the fuse holder
cap from the housing.
3. Remove the blown fuse.
4. Replace with a fuse of the same type and rating.
5. Screw the fuse holder cap back in place and reconnect
power.
Always replace a blown fuse with another of the same type and rating.
Dimmer/Switch
Operation
Dimmer/switch packs are primarily intended for lamp-
based PAR cans. Connecting a
fixture equipped with an electronic (switching) power supply to a dimmer/switch pack
may damage the fixture or make it work erratically.
The improved DMX-4’s
design now allows you to switch on and off loads equipped with
electronic power supplies, such as LED-based luminaries or laser fixtures. However, the
DMX-4 must be in Switch mode before connecting loads of
this type to it. Please see the
instructions on how to set the DMX-4 in Switch mode below.
Always make sure that the DMX-4 is in S
witch mode before connecting a load
equipped with an electronic power supply to it. Doing
otherwise could damage the
load.
The DMX-4 is optimized to also operate with LED-based products.

Page 8 of 14 DMX-4 User Manual (Rev. 2)
Dimmer or
Switch Mode
The DMX-4 has two different methods for controlling the output of the four
channels. To
set this via the control panel, do the following.
1. Unplug any units from the four output channels.
2. Connect the DMX-4 to a suitable power outlet.
3. Turn the product on.
4. Press <MODE> repeatedly until A001–A512 appears on the display.
5. Press <MENU>repeatedly until S1__, S2__, S3__, or S4__ appears on the display.
This setting can be set differently for each of the four channels. Navigate to the
desired channel.
6. Use <

>or <

>to select either __oN (Switch mode) or __oF (Dimmer mode) for
the channel selected in the previous step.
7. Repeat steps 5 and 6 to set each of the other channels, if necessary.
Mounting
Before mounting the product
, read and follow the safety recommendations indicated in
the Safety Notes.
Orientation
The DMX-4 may be mounted in any position
; however, make sure adequate ventilation
is provided around the product.
Rigging
•Before deciding on a location, always make sure there is easy access to the product
for maintenance and programming.
•Make sure that the structure or surface onto which you are mounting the product
can support the product’s weight (see the Technical Specifications).
•When mounting the product overhead, always use a safety cable.
Mount the
product securely to a rigging point, such as an elevated platform or a truss.
•When rigging the product onto a truss, you should use a mounting clamp of
appropriate weight capacity. The bracket has 13-mm holes, which are
appropriate
for this purpose.
•The mounting bracket allows for surface mounting. When mounting the product on
the floor, make sure that the product and cables are away from people and vehicles.
•The back plate may be reversed for an alternate rigging configuration.
Mounting Diagram
Safety
Cable
Mounting
Clamp
Mounting
Bracket

DMX-4 User Manual (Rev. 2) Page 9 of 14
Alternate Rigging
If you are using this product with truss or a lighting stand, there is an alternate rigging
configuration available. This option is
ideal for hanging the product without using a
mounting clamp.
1. Unplug the product from power.
2. On the back of the product, locate the six Phillips-head screws.
3. Use a Phillips-head screwdriver to remove these screws.
4. The mounting bracket will now come off. Be careful not to damage the internal
components of the dimmer, as they are exposed during this step!
5. Flip the mounting bracket (back panel) around.
6. Reattach the panel by securely reinstalling the six Phillips-head screws.
Mounting Diagram
(Alternate
Configuration)
Back Panel
Alternate Rigging
Configuration
Remove these
six screws

Page 10 of 14 DMX-4 User Manual (Rev. 2)
4.OPERATION
Control Panel
Operation
To access the control panel functions, use the four buttons located underneath the
display.
Button Function
<MODE> Selects an operation mode or backs out of the current menu option
<MENU> Selects a menu option
<>
(UP) Scrolls up the list of options or selects a higher value
<

>(DOWN) Scrolls down the list of options or selects a lower value
Menu Map
Mode
Menu
Display
Description
DMX Mode
Starting Address A001–A512 Selects the DMX starting address
Personality
CH:01 1-Channel mode
CH:02 2-Channel mode
CH:04 4-Channel mode
Switch/Dimmer
Switch:oN
Dimmer: oF
S1__ Channel 1 function
S2__ Channel 2 function
S3__
Channel 3 function
S4__ Channel 4 function
Standalone
Mode
Program P:01–P:16 Automatic programs
Run Speed SP:01–SP:99Automatic program speeds
Slow to fast
Dimmer d000–d100 0–100%
Configuration
(DMX)
Set the product in DMX mode to control with a DMX controller.
1. Connect the product to a suitable power outlet.
2. Turn the product on.
3. Connect a DMX cable from the DMX output of the DMX controller to the DMX input
socket on the product.
Starting Address
When selecting a starting DMX address, always consider the number of DMX channels
the selected DMX mode uses. If you choose a starting address that is too high, you could
restrict the access to some of the product’s channels.
The DMX-4 uses up to 4 DMX channels in the 4-Channel
personality DMX mode, which
defines the highest configurable address to 509.
If unfamiliar with DMX, download the DMX Primer from www.chauvetlighting.com.
To select the starting address, do the following:
1. Press <MODE> to switch between DMX mode and Standalone mode. Switch it to
DMX mode.
2. Press <MENU> repeatedly until CH:01–CH:04 shows on the display.
3. Use <

>or <

>to select the personality.
4. Press <MENU> repeatedly until A001–A512 shows on the display.
5. Use <

>or <

>to select the starting address.