Chauvet Laser Pointer User Manual

User Manual

LASER LIGHT

AVOID DIRECT EYE EXPOSURE

CLASS IIIa LASER PRODUCT

CLASSIFIED PER 21 CFR 1040.10 & .11

Complies with US FDA CDRH laser safety

standards 21 CFR 1040.10 & 1040.11.

Contact Information

World Headquarters United Kingdom & Ireland

CHAUVET® CHAUVET® Europe Ltd.

General Information

Address: 5200 NW 108th Avenue
Sunrise, FL 33351
Voice: [phone]
Fax: [phone]
Toll free: [phone]

Technical Support

Voice: [phone] (Press 4)
Fax: [phone]
Email: [e-mail]

World Wide Web World Wide Web

www.chauvetlighting.com www.chauvetlighting.co.uk

Document Information

The information and specifications contained in this document are subject to change
without notice. CHAUVET® assumes no responsibility or liability for any errors or
omissions that may appear in this manual.

© Copyright 2011 CHAUVET®. All rights reserved

Printed in P.R.C.
Electronically published by CHAUVET® in the United States of America

Author Editor Specialist Manager

A. Diaz B. Pillow R. Jones A. Reiss

General Information

Address: Unit 1C
Brookhill Road Industrial Estate
Pinxton, Nottingham, UK
NG16 6NT
Voice: [phone]
Fax: [phone]

Technical Support

Email: [e-mail]

Product at a Glance

Use on Dimmer
Outdoor Use
Sound Activated
DMX
Master/Slave

Auto Programs



Auto-ranging Power Supply



Replaceable Fuse



User Serviceable



Duty Cycle










Scorpion™ GBC User Manual 2 August 2011

TABLE OF CONTENTS

1. Before You Begin ................................................................................................................ 4

What Is Included ................................................................................................................. 4

Unpacking Instructions ........................................................................................................ 4

Claims ................................................................................................................................. 4

Text Conventions ................................................................................................................ 4

Icons .................................................................................................................................... 4

Safety Notes ........................................................................................................................ 5

Non Interlocked Housing Warning ...................................................................................... 6

Laser Safety Notes .............................................................................................................. 6

Laser Safety Labels Reproduction ...................................................................................... 7

Laser Emission Data ........................................................................................................... 8

Laser Compliance Statement .............................................................................................. 8

2. Introduction .......................................................................................................................... 9

Product Overview ................................................................................................................ 9

Back Panel View ........................................................................................................................ 9

Product Dimensions ............................................................................................................ 9

3. Setup ................................................................................................................................... 10

AC Power .......................................................................................................................... 11

Power Linking .................................................................................................................... 11 

Fuse Replacement ............................................................................................................ 12

Mounting ........................................................................................................................... 12

Orientation ................................................................................................................................ 12

Rigging ..................................................................................................................................... 12

Proper Usage .................................................................................................................... 13

4. Operation ............................................................................................................................ 14

Control Panel .................................................................................................................... 14

DMX Operation ................................................................................................................. 14

DMX Channel Summary ................................................................................................... 15

Standalone Operation ....................................................................................................... 15

Automatic ................................................................................................................................. 15

Sound-Active ............................................................................................................................ 15

Laser Sky ................................................................................................................................. 15

Master/Slave Operation .................................................................................................... 16

Menu Functions ................................................................................................................. 16

DMX Channel Values ........................................................................................................ 17

Channel 2 Values (Pattern Selection) ...................................................................................... 18

5. Technical Information ....................................................................................................... 19

General Troubleshooting .................................................................................................. 19

Returns Procedure ............................................................................................................ 20

Contact Us ........................................................................................................................ 20

DMX Primer ....................................................................................................................... 21

3-Pin to 5-Pin Conversion Chart ............................................................................................... 21

Setting up a DMX Serial Data Link ........................................................................................... 21

Data Cabling ..................................................................................................................... 22

DMX Data Cable ...................................................................................................................... 22

Cable Connectors ..................................................................................................................... 22

Product Linking ................................................................................................................. 23

Setting the Starting Address ..................................................................................................... 23

Technical Specifications ....................................................................................................... 24 

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Scorpion™ GBC User Manual 3 August 2011

1. BEFORE YOU BEGIN

What Is Included

Unpacking Instructions

Claims

1 x Scorpion™ GBC
1 x Power Cord

Immediately upon receiving this product, carefully unpack it and check the container in
which you received it. Make sure that you have received all the parts indicated above and
that they are all in good condition.

If the container or the material inside the container (including any accessory) appears
damaged from shipping, or shows signs of mishandling, notify the shipper immediate ly, not
CHAUVET®. Failure to report damage in a timely manner may invalidate your cla im with the
carrier. In addition, retain the container and all the packing material for inspection.

For other issues such as missing components or parts, damage not related to shipping, or
concealed damage, you should make claims to CHAUVET® within seven (7) days of
receiving the merchandise.

1 x Warranty Card
1 x User Manual

Text Conventions

Icons

Convention Meaning

<Menu>

A key to be pressed on the product’s control panel

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 (for example, showing the
operating mode/current status)

Menu > Settings A sequence of menu options to be followed

ON

A value to be entered or selected

Icon Meaning

This paragraph contains critical installation, configuration, or
operation information. Failure to comply with this information
may render the product partially or completely inoperative,
cause damage to the product, or cause harm to the user.

This paragraph contains important installation or configuration
information. Failure to comply with this information may prevent
the product from functioning correctly.

This paragraph reminds you of useful, although not critical,
information.

Scorpion™ GBC User Manual 4 August 2011

Safety Notes

CAUTION! The use of optical instruments with this product will increase eye hazard.

Please read the following notes carefully because they include important safety
information about the installation, usage, and maintenance of this product.

 Keep this User Manual for future consultation. If you sell this product to

another user, be sure that they also receive this document.

 Always make sure that the voltage of the outlet to which you are connecting

this product is within the range stated on the decal or rear panel of the
product.

 This product is for indoor use only! To prevent risk of fire or shock, do not

expose this product to rain or moisture.

 Make sure there are no flammable materials close to the unit while operating.
 Always install this product in a location with adequate ventilation, at least 20 in

(50 cm) from adjacent surfaces. Be sure that no ventilation slots are blocked.

 Always disconnect this product from the power source before cleaning it or

replacing fuse.

 Make sure to replace the fuse with another of the same type and rating.
 If mounting it overhead, always secure this product to a fastening device using

a safety chain.

 The maximum ambient temperature (Ta) is 104° F (40° C). Do not operate this

product at higher temperatures.

 In the event of a serious operating problem, stop using the unit immediately.

Never try to repair the unit. Repairs carried out by unskilled people can lead to
damage or malfunction. Please contact the nearest authorized technical
assistance center.

 Never connect this product to a dimmer pack.
 Make sure the power cord is not crimped or damaged.
 Never disconnect the power cord by pulling or tugging on the cord.
 Never carry a product from the power cord or any moving part. Always use the

hanging/mounting bracket or the handles.

 Always avoid direct eye exposure to the light source when this product is on.
 Lasers can be hazardous and have unique safety considerations. Permanent

eye injury and blindness is possible if lasers are used incorrectly. Pay close
attention to each safety REMARK and WARNING statement in this user
manual. Read all instructions carefully BEFORE operating this device.

 Avoid direct eye contact with laser light. Never intentionally expose your eyes or

others to direct laser light.

 This laser product can potentially cause instant eye injury or blindness if laser

light directly strikes the eyes.

 It is illegal and dangerous to shine this laser into audience areas, where the

audience or other personnel could get direct laser beams or bright reflections into
their eyes.

 It is a US Federal offense to shine any laser at aircraft.
 Use of controls or adjustments or performance of procedures other than those

specified herein may result in hazardous radiation exposure.

 There are no user serviceable parts inside the unit. Do not open the housing or

attempt any repairs yourself. In the unlikely event your unit may require service,
please contact the dealer nearest to you.

Scorpion™ GBC User Manual 5 August 2011

Non Interlocked Housing Warning

 This unit contains high power laser devices internally.
 Do not open the laser housing, due to potential exposure to unsafe levels of laser radiation.
 The laser power levels, accessible if the unit is opened, can cause instant blindness, skin

burns, and fires.

Laser Safety Notes

STOP AND READ ALL THE LASER SAFETY NOTES BELOW

Laser Light is different from any other light sources with which you may be famil iar. The light
from this product can potentially cause eye injury if not set up and used properly. Laser light is
thousands of times more concentrated than light from any other kind of light source. This
concentration of light can cause instant eye injuries, primaril y by burning the retina (the light
sensitive portion at the back of the eye). Even if you cannot feel “ heat” from a laser beam, it
can still potentially injure or blind you or your audience. Even very small a mounts of laser light
are potentially hazardous even at long distances. Laser eye injuries can happen quicker than
you can blink.

It is incorrect to think that because these laser entertainment products use high speed sc anned
laser beams, that an individual laser beam is safe for eye exposure.

It is also incorrect to assume that because the laser light is moving, it is safe. This is not true.
Nor, do the laser beams always move. Since eye injuries can occur instantly, it is critical to
prevent the possibility of any direct eye exposure. In the laser safety regulation, it is not legal to
aim Class IIIa lasers in areas where people can be exposed. This is true even if it is aimed
below people’s faces, such as on a dance floor.

 Do not operate the laser without first reading and understanding all safety and

technical data in this manual.

 Always set up and install all laser effects so that all laser light is at least 3 meters

(9.8 feet) above the floor on which people can stand. See the “Proper Usage” section
later in this manual.

 After set up, and prior to public use, test the laser to ensure proper function. Do not

use if any defect is detected.

 Laser Light - Avoid Direct Eye Exposure.
 Do not point lasers at people or animals.
 Never look into the laser aperture or laser beams.
 Do not point lasers in areas where people can potentially be exposed, such as

uncontrolled balconies, etc.

 Do not point lasers at highly reflective surfaces, such as windows, mirrors an d shiny

metal. Even laser reflections can be hazardous.

 Never point a laser at aircraft, as this is a US Federal offense.
 Never point un-terminated laser beams into the sky.
 Do not expose the output optic (aperture) to cleaning chemicals.
 Do not use laser if the laser appears to be emitting only one or two beams.
 Do not use the laser if the housing is damaged, open, or if the optics appear

damaged in any way.

 Never open the laser housing. The high laser power levels inside of the protective

housing can start fires, burn skin and will cause instant eye injury.

 Never leave this device running unattended.
 The operation of a Class IIIa laser show is only allowed if the show is controlled by a

skilled and well-trained operator, familiar with the data included in this manual.

 The legal requirements for using laser entertainment products vary from country to

country. The user is responsible for the legal requirements at the location/country of
use.

 Always use appropriate lighting safety cables when hanging lights and effects

overhead.

Scorpion™ GBC User Manual 6 August 2011

Laser Safety Labels Reproduction

EXPLANATORY,
MANUFACTURER’S
ID & CERTIFICATION LABEL

CAUTION – CLASS 3B

LASER RADIATION

WHEN OPEN. AVOID

EXPOSURE TO

THE BEAM

LASER APERTURE LABEL

NON INTERLOCKED

HOUSING LABEL

Scorpion™ GBC User Manual 7 August 2011

LASER HAZARD

WARNING LABEL

Laser Emission Data

LASER EXPOSURE

Laser light - Avoid direct eye contact!

Further guidelines and safety programs for safe use of lasers can be found in the ANSI
Z136.1 Standard “For Safe Use of Lasers”, available from the Laser Instit ute of America:
www.laserinstitute.org. Many local governments, corporations, agencies, military and
others, require all lasers to be used under the guidelines of ANSI Z136.1. Laser Display
guidance can be obtained via the International Laser Display Association:
www.laserist.org.

Scorpion™ GBC

Laser Classification Class IIIa (equiv. to US Class IIIa)

Green Laser Medium DPSS Nd:YVO4, 532 nm

Blue Laser Medium 473 nm, typical

Beam Diameter <5 mm at aperture

Pulse Data All pulses < 4 Hz (>0.25 sec)

Divergence (each beam) <2 mrad

Divergence (total light) <160 degrees
Laser Power of Each

Beam from Aperture*

*As measured under IEC measurement conditions for classification.

Laser Compliance Statement

This laser product complies with EN/IEC 60825-1 Ed 2, 2007-03, and US FDA/CDRH
FLPPS via the terms of Laser Notice No. 50 dated June 24, 2007. This laser device
is classified 3R. (Class 3R is the international equivalent of US Class IIIa). No
maintenance is required to keep this product in compliance with laser performance
standards.

<5 mW

Scorpion™ GBC User Manual 8 August 2011

(

r

2. INTRODUCTION

Product Overview

Safety

Microphone

Back Panel

Microphone

Power on/off

Fuseholde

Power In

Power Out

Hanging

Laser Aperture

Bracket

adjustment

knob

1 of 2)

Power LED

Audio LED

Scorpion™ GBC User Manual 9 August 2011

Product Dimensions

Scorpion™ GBC User Manual 10 August 2011

3. SETUP

AC Power

This product runs on 100~240 VAC, 50/60 Hz. Before powering on the unit, make sure the line
voltage to which you are connecting it is within the range of accepted voltages.

Always connect the product to a switched circuit. Never connect the product to a rheostat

(variable resistor) or dimmer circuit, even if the rheostat or dimmer channel is used on l y as
a 0 to 100% switch.

To determine the power requirements for a particular product, see the label affixed to the back
plate of the product or refer to the product’s specifications chart. A product’s listed current rating
indicates its average current draw under normal conditions.

Always connect the product to a circuit with a suitable electrical ground.

Power Linking

This product contains power linking via the Edison outlet located in front of the power input cable.
Please see the diagram below for further explanation.

The maximum number of products that may be linked for this product is 20.

Product #3

Product #2

Product #1

The power linking diagram shown above corresponds to the North American version
of this product ONLY! If using this product in other markets, you must consult with
the local CHAUVET® distributor, as power linking connectors and requi rements may
differ in your country or region.

Additional
power link

Scorpion™ GBC User Manual 11 August 2011

y

Fuse Replacement

1. With a flat head screwdriver wedge the fuse
holder out of its housing.

2. Remove the damaged fuse from its holder
and replace with exact same type fuse.

3. Insert the fuse holder back in its place and
reconnect power.

Disconnect the power cord before replacing a fuse and always replace with the same type fuse.

Mounting

Orientation

This product may be mounted in any safe position, provided there is adequate room for ventilation.

Rigging

It is important never to obstruct the fan or vents pathway. Mount the product using, a suitable “C” or
“O” type clamp. Adjust the angle of the product by loosening both knobs and tilting the product.
After finding the desired position, retighten both knobs.

The fuse is
located inside

 When selecting installation location, take into

consideration access and routine maintenance.

 Safety cables must always be used.
 Never mount in places where the product will be

exposed to rain, high humidity, extreme
temperature changes or restricted ventilation.

 Do not use any tool on the bracket adjustment

knob. Hand-tighten only!

Note!
Clamp is sold separatel

Hanging Clamp

.

Scorpion™ GBC User Manual 12 August 2011

Proper Usage

This product is for overhead mounting only. For safety purposes, CHAUVET®
recommends mounting your lighting effect products on steady elevated platforms or
sturdy overhead supports using suitable hanging cl amps. In all cases, you must use
safety cables. You can obtain appropriate mounting hardware from your lighting
vendor.

International laser safety regulations require that las er products must be operated in
the fashion illustrated below, with a minimum of 3 meters ( 9.8 ft) of vertical separation
between the floor and the lowest laser light vertically. Additionally, 3 meters of
horizontal separation is required between laser light and audience or other public
spaces.

CAUTION - USE OF CONTROLS ORADJUSTMENTS OR PERFORMANCE
OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT
IN HAZARDOUS RADIATION EXPOSURE

Scorpion™ GBC User Manual 13 August 2011

4. OPERATION

Control Panel

Access control panel functions using the four panel buttons located directly underneath the LED
Display.

<MODE>

<DOWN>

The Control Panel LED Display shows the menu items you select from the menu map. When a
menu function is selected, the display will show immediately the first available option for the
selected menu function. To select a menu item, press <ENT>.

Use <UP> and <DOWN> to navigate the menu map and menu options. Press <ENT> to access the
menu function currently displayed or to enable a menu option. To return to the previous option or
menu without changing the value, press <MODE>.

DMX Operation

This is the operating mode which will allow for control with an external DMX controller. You must
set the starting address for this mode. If this is your first time using DMX, then it is recommended
that you refer to the “DMX Primer” section in the “Appendix” of this manual.

When operating in DMX receiving mode, the display will blink at a co nstant rate in the
absence of DMX signal.

Use the following procedure for setting the product to DMX operation.

Button Function

Used to access the menu or to return to a
previous menu option

<UP>

<ENT>

1. Press <MODE> repeatedly until a number from 001~512 appears on the LED display.

2. Use <UP> and <DOWN> to select the DMX starting address.

3. Press <ENT>.

Scrolls through menu options in
ascending order

Scrolls through menu options in
descending order

Used to select and store the current
menu or option within a menu

MOD

U

DOW

ENT

Scorpion™ GBC User Manual 14 August 2011

DMX Channel Summary

CHANNEL FUNCTION

1

Control Mode

2

Pattern Selection

3

Color selection

4

Color Changing Speed

5

Zoom

6

X Axis Move (Pan)

7

Y Axis Move (Tilt)

8

Y Axis Roll

9

X Axis Roll

10

Z Axis Rotate

Standalone Operation

Automatic

This product has preprogrammed automatic programs. These are accessed via the LED display on
the back panel of the product. Please see the instructions below for further explanation.

1. Press <MODE> until a standalone mode appears on the LED display. See the chart under
menu functions to identify these.

2. Use <UP> and <DOWN> to scroll through the standalone modes.

3. Press <ENT> when the desired automatic standalone mode has been located.

Sound-Active

This product has preprogrammed sound-triggered programs. These are accessed via the LED
display on the back panel of the product. The sound control adjustment knob may be used to adjust
the microphone sensitivity. Please see the instructions below for further explanation.

1. Press <MODE> until a standalone mode appears on the LED display. See the chart under
menu functions to identify these.

2. Use <UP> and <DOWN> to scroll through the standalone modes.

3. Press <ENT> when the desired sound standalone mode has been located.

Laser Sky

This product has preprogrammed laser sky programs. These are accessed via the LED display on
the back panel of the product. Please see the instructions below for further explanation.

1. Press <MODE> until a standalone mode appears on the LED display. See the chart under
menu functions to identify these.

2. Use <UP> and <DOWN> to scroll through the standalone modes.

3. Press <ENT> when the desired laser sky standalone mode has been located.

Scorpion™ GBC User Manual 15 August 2011

Master/Slave Operation

When operating more than one product in standalone mode, it is possible to link them in a
master/slave configuration. This is when one or more slave products will operate identically to the
master product. Please see the instructions below for further explanation on how to set a product to
slave mode.

1. Press <MODE> until slave mode appears on the LED display. See the chart under menu
functions to identify this.

2. Press <ENT>.

A product that is operating in one of the standalone modes will function as a master unit when the
products are linked using DMX cables in a daisy chain configuration.

Menu Functions

MAIN FUNCTION SELECTION DESCRIPTION/VALUES

DMX mode

Standalone
modes

Slave Mode

Test Mode

001
AFB

001 ­511

Automatic fast (blue)

DMX starting address assignment

ASB Automatic slow (blue)
AFG Automatic fast (green)

ASG

Automatic slow (green)

AFC Automatic fast (cyan)
ASC Automatic slow (cyan)
AFN Automatic fast (mixed)
ASN Automatic slow (mixed)
S B Sound (blue)
S G

Sound (green)

S C Sound (cyan)
S N Sound (mixed)
rDN Random
LSb Laser sky (blue)
LSG Laser sky (green)
LSC Laser sky (cyan)
LSS Laser sky (sound)
SLA
tSt

Slave mode
Used for service purposes

Scorpion™ GBC User Manual 16 August 2011

V

r

A

A

A

A

DMX Channel Values

CHANNEL

1

2

3

4

5

6

7

8

9

10

ALUE FUNCTION

000  017
018  035
036  053
054  071
072  089
090  107
108  125
126  143
144  161
162  179
180  197
198  215
216  233
234  255

000  255

000  024
025  049
050  074
075  099
100  124
125  149
150  174
175  199
200  224
225  255

000  004
005  255

000  127
128  169
170  209
210  255

000  127
128  191
192  255

000  127
128  191
192  255

000  127
128  191
192  255

000  127
128  191
192  255

000  127
128  191
192  255

Control Mode

Manual Mode (use channels 2~10 in this mode)
Automatic fast (blue)
Automatic slow (blue)
Automatic fast (green)
Automatic slow (green)
Automatic fast (cyan)
Automatic slow (cyan)
Automatic Fast (mixed)
Automatic Slow (mixed)
Sound (blue)
Sound (green)
Sound (cyan)
Sound (mixed)
Random (Auto)

Pattern selection (only when CH1 is between
000~017)

See the following page for channel values.

Colo

Blackout
Preprogrammed Color
Blue
Green
Cyan
Alternate Blue-Green
Alternate Green-Cyan
Alternate Blue-Cyan
Alternate Blue-Green-Cyan
Color Roll

Color Changing Speed

Stop
Slow  fast

Zoom

100%~5%
Zoom In Macro
Zoom Out Macro
Zoom In and Out Macro

xis Move (Pan)

X-

128 different positions on Y-Axis
Move Left to right to Left (Slow  fast)
Move Left to right to Left (Fast  slow)

xis Move (Tilt)

Y-

128 different positions on X-Axis
Move Up to down to Up (Slow  fast)
Move Up to down to Up (Fast  slow)

X-

xis Roll

Y-Axis Roll
Roll (Slow  fast)
Roll (Fast  slow)

Y-

xis Roll

Y-Axis Roll
Roll (Slow  fast)
Roll (Fast  slow)

Rotate

Z-Axis Roll
Clockwise Rotate
Counterclockwise Rotate

selection

Scorpion™ GBC User Manual 17 August 2011

Channel 2 Values (Pattern Selection)

Value Pattern

Value Pattern Value Pattern Value Pattern

000~007

008~015

016~023

024~031

032~039

064~071

072~079

080~087

088~095

096~103

128~135

136~143

144~151

152~159

160~167

190~197

198~205

206~213

214~221

222~229

104~111

112~119

120~127

168~175

176~181

182~189

230~237

238~245

246~255

040~047

048~055

056~063

Scorpion™ GBC User Manual 18 August 2011

A

5. TECHNICAL INFORMATION

General Troubleshooting

Symptom Solution(s)

Breaker/Fuse
keeps blowing

Chase is too slow Check user manual for speed

Device has no
power

Loss of signal Use only DMX cables

No laser output Bounce mirror motor may have

If you still have a problem after trying the above solutions, please contact CHAUVET® Technical Support.

Check total load placed on
device

adjustment
Check for power on Mains.

Check device’s fuse. (internal
and/or external)

Install terminator
Note: Keep DMX cables
separated from power cables
or black lights.

shifted during shipping;
readjust

Lights Foggers & Snow Controllers Dimmers& Chaser





   



pplies to



 

 

Scorpion™ GBC User Manual 19 August 2011

Returns Procedure

Returned merchandise must be sent prepaid and in the original packing, call tags will not be
issued. Package must be clearly labeled with a Return Merchandise Authorization Number (RMA
#). Products returned without an RMA # will be refused. Call CHAUVET® and request RMA # prior
to shipping the product. Be prepared to provide the model number, serial number and a brief
description of the cause for the return. Be sure to properly pack product, any shipping damage
resulting from inadequate packaging is the customer’s responsi bility. CHAUVET® reserves the
right to use its own discretion to repair or replace product(s). As a suggestion, proper UPS packing
or double-boxing is always a safe method to use.

Note: If you are given an RMA #, please include the following information on a piece of

paper inside the box:

 Your name
 Your address
 Your phone number
 The RMA #
 A brief description of the symptoms

Contact Us

World Wide

General Information CHAUVET®

5200 NW 108

Sunrise, FL 33351

VOICE: 954.929.1115
FAX: [phone]
TOLL FREE: 800.762.1084

Technical Support CHAUVET®

5200 NW 108

Sunrise, FL 33351

VOICE: 954.929.1115 (Press 4)
FAX: [phone] (Attention: Service)

World Wide Web www.chauvetlighting.com

th

Avenue

th

Avenue

Scorpion™ GBC User Manual 20 August 2011

p

DMX Primer

There are 512 channels in a DMX connection. Channels may be assigned in any manner. A
product capable of receiving DMX will require one or a number of sequential cha nnels. The user
must assign a starting address on the product that indicates the first channel reserved in the
controller. There are many different types of DMX controllable products and they all may vary in the
total number of channels required. Choosing a start address should be planned in advance.
Channels should never overlap. If they do, this will result in erratic operation of the products whose
starting address is set incorrectly. You can however, control multiple products of the same type
using the same starting address as long as the intended result is that of unison movement or
operation. In other words, the products will be slaved together and all respond exactly the same.

DMX products are designed to receive data through a serial Daisy Chain. A Daisy Chain
connection is where the DATA OUT of one product connects to the DATA IN of the next product.
The order in which the products are connected is not important and has no effect on how a
controller communicates to each product. Use an order that provides for the easiest and most
direct cabling. Connect products using shielded two conductor twisted pair cable with three pin XLR
male to female connectors. The shield connection is pin 1, while pin 2 is Data Negative (S-) and pin
3 is Data positive (S+).

3-Pin to 5-Pin Conversion Chart

If you use a controller with a 5-pin DMX output connector, you will need to use a 5-pin to 3-pin
adapter. The chart below details a proper cable conversion:

3-PIN TO 5-PIN CONVERSION CHART

Conductor

Ground/Shield

Data ( - ) signal

Data ( + ) signal

Not used
Not used

3-Pin Female (Output) 5-Pin Male (Input)

Pin 1 Pin 1
Pin 2 Pin 2

Pin 3 Pin 3
Pin 4
Pin 5

Setting up a DMX Serial Data Link

1. Connect the (male) 3-pin connector side of the
DMX cable to the output (female) 3-pin
connector of the controller.

2. Connect the end of the cable coming from the
controller which will have a (female) 3-pin
connector to the input connector of the next
product consisting of a (male) 3-pin connector.

3. Then, proceed to connect from the output as
stated above to the input of the following
product and so on.

4. After the last product, connect a DMX
terminator.

Universal DMX Controller

This drawing
provides a general
illustration of the
DMX input/output
panel of a lighting

roduct.

Continue the link

Scorpion™ GBC User Manual 21 August 2011

Data Cabling

To link products together you must obtain data cables. You can purchase CHAUVET® certified DMX
cables directly from a dealer/distributor or construct your own cable. If you choose to create your own
cable, use data-grade cables that can carry a high quality signal and are less prone to electromagnetic
interference.

DMX Data Cable

Use a Belden© 9841 or equivalent cable which meets the specifications for EIA RS-485 applicatio ns.
Standard microphone cables cannot transmit DMX data reliably over long distances. T he cable must
have the following characteristics:

Type: shielded, 2-conductor twisted pair
Maximum capacitance between conductors: 30 pF/ft
Maximum capacitance between conductor and shield: 55 pF/ft
Maximum resistance: 20 ohms/1000 ft
Nominal impedance: 100 ~ 140 ohms

Cable Connectors

Cabling must have a male XLR connector on one end and a female XLR connector on the other end.

DMX connector configuration

COMMON

INPU OUTPU

3

2

Terminator

1

DMX +

DMX

-

To avoid signal transmission problems
and interference, it is always advisable to
connect a DMX signal terminator.

1

3
2

1

3

2

120 ohm ¼ W resistor
between pin 2 (DMX -) and
pin 3 (DMX +) on the output
of the last product

Do not allow contact between the common and the product’s chassis ground. Grounding the
common can cause a ground loop, and your product may perform erratically. Test cables with an
ohm meter to verify correct polarity and to make sure the pins are not grounded or shorted to the
shield or each other.

Scorpion™ GBC User Manual 22 August 2011

Product Linking

You will need a serial data link to run light shows of one or more products using a DMX controller or
to run synchronized shows on two or more products set to a master/slave operating mode. The
combined number of channels required by all the products on a serial data link determines the
number of products the data link can support.

Products on a serial data link must be daisy chained in one single line. To comply with the
EIA-485 standard, no more than 32 products should be connected on one data link.
Connecting more than 32 products on one serial data link without the use of a DMX
optically-isolated splitter may result in deterioration of the digital DMX signal.

 Maximum recommended serial data link distance: 500 m (1640 ft)
 Maximum recommended number of products on a serial data link: 32

Setting the Starting Address

This DMX mode enables the use of a universal DMX controller device. Each pro duct requires a
start address from 1~512. A product requiring one or more channels for control begins to read the
data on the channel indicated by the start address. For example, a product that uses six DMX
channels and was addressed to start on DMX channel 100, would read data from channels: 100,
101, 102, 103, 104, and 105. Choose start addresses so that the channels used do not overlap,
and note the start address selected for future reference.

If this is your first time addressing a product using the DMX control protocol, we suggest jumping to
the “Appendix” section and reading the heading “DMX Primer”. It contains very useful info rmation
that will help you understand its use.

Scorpion™ GBC User Manual 23 August 2011

TECHNICAL SPECIFICATIONS

WEIGHT & DIMENSIONS

Length ........................................................................................................ 11.3 in (287 mm)

Width .......................................................................................................... 13.4 in (340 mm)

Height ........................................................................................................... 9.1 in (230 mm)

Weight ........................................................................................................... 7.8 lbs (3.5 kg)

POWER

Auto-ranging power supply ............................................................. 100~240 VAC, 50/60 Hz

Fuse ............................................................................................ T 1.5 A, 250 V (slow-blow)

Power Consumption@ 120 V .................................................................... 23 W (0.3 A) max

Inrush Current@ 120 V ................................................................................................. 0.3 A

Power Consumption@ 230 V .................................................................... 20 W (0.2 A) max

Inrush Current@ 230 V ................................................................................................. 0.2 A

Power Output .................................................................................................... 20 units max

LASER

Green diode ................................................................................................. 532 nm, 30 mW

Blue diode ................................................................................................... 473 nm, 40 mW

Laser Type................................................................................................................... DPSS

Cooling ............................................................................................................... Fan Cooled

RANGE

Coverage Angle ............................................................................................................... 47°

THERMAL

Maximum ambient temperature ...................................................................... 104° F (40° C)

CONTROL & PROGRAMMING

Data input ..............................................................................locking 3-pin XLR male socket

Data output ......................................................................... locking 3-pin XLR female socket

Data pin configuration ............................................................ pin 1 shield, pin 2 (-), pin 3 (+)

Protocols .................................................................................................... DMX-512 USITT

DMX Channels .................................................................................................................. 10

ORDERING INFORMATION

Scorpion™ GBC ......................................................................................... SCORPIONGBC

WARRANTY INFORMATION

Warranty ........................................................................................... 2-year limited warranty

Laser Diode Warranty ....................................................................... 90-day limited warranty

Scorpion™ GBC User Manual 24 August 2011