Page 1
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.
Page 2
Contact Information
World Headquarters United Kingdom & Ireland
CHAUVET® CHAUVET® Europe Ltd.
General Information
Address: 5200 NW 108th Avenue
Sunrise, FL 33351
Voice: (954) 929-1115
Fax: (954) 929-5560
Toll free: (800) 762-1084
Technical Support
Voice: (954) 929-1115 (Press 4)
Fax: (954) 756-8015
Email: tech@chauvetlighting.com
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: +44 (0)1773 511115
Fax: +44 (0)1773 511110
Technical Support
Email: uktech@chauvetlighting.com
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
Page 3
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
Scorpion™ GBC User Manual 3 August 2011
Page 4
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
Page 5
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
Page 6
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
Page 7
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
Page 8
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
Page 9
(
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
Page 10
Product Dimensions
Scorpion™ GBC User Manual 10 August 2011
Page 11
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
Page 12
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
Page 13
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
Page 14
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
Page 15
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
Page 16
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
Page 17
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
Page 18
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
Page 19
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
Page 20
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: 954.929.5560
TOLL FREE: 800.762.1084
Technical Support CHAUVET®
5200 NW 108
Sunrise, FL 33351
VOICE: 954.929.1115 (Press 4)
FAX: 954.929.5560 (Attention: Service)
World Wide Web www.chauvetlighting.com
th
Avenue
th
Avenue
Scorpion™ GBC User Manual 20 August 2011
Page 21
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
Page 22
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
Page 23
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
Page 24
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
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