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Manual
LED Derby ST
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Table of contents
1. Safety instructions ............................................................................................................................ 3
1.1. FOR SAFE AND EFFICIENT OPERATION ............................................................................ 3
2. Designated use ................................................................................................................................ 4
2.1. Overhead installation ............................................................................................................... 5
3. Introduction ....................................................................................................................................... 6
3.1. Product overview ..................................................................................................................... 6
4. Connections ..................................................................................................................................... 7
4.1. Electrical connections .............................................................................................................. 7
4.2. DMX connections .................................................................................................................... 7
4.3. DMX connection with terminator.............................................................................................. 7
5. Control .............................................................................................................................................. 8
5.1. Structure of the menu .............................................................................................................. 8
5.2. Remote .................................................................................................................................... 9
6. DMX chart ...................................................................................................................................... 10
6.1. DMX mode 1 (1 channel) ....................................................................................................... 10
6.2. DMX mode 2 (4 channel) ....................................................................................................... 10
7. Technical data ................................................................................................................................ 11
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1. Safety instructions
This device is suitable for indoor use (not outdoors) only.
All modifications to the device will void the warranty.
Repairs are to carry out by skilled personnel only.
Use only fuses of the same type and original parts as spare parts.
Protect the unit from rain and humidity to avoid fire and electric shocks.
Make sure to unplug the power supply before opening the housing.
1.1. FOR SAFE AND EFFICIENT OPERATION
Be careful with heat and extreme temperature
Avoid exposing it to direct rays of the sun or near a heating appliance.
Not put it in a temperature bellow 32°F /0°C, or exceeding 104°F /40°C.
Keep away from humidity, water and dust
Do not place the set in a location with high humidity or lots of dust.
Containers with water should not be placed on the set.
Keep away from sources of hum and noise
Such as transformer motor, tuner, TV set and amplifier.
To avoid placing on un-stable location
Select a level and stable location to avoid vibration.
Do not use chemicals or volatile liquids for cleaning
Use a clean dry cloth to wipe off the dust, or a wet soft cloth for stubborn dirt.
If out of work, contact sales agency immediately
Any troubles arose, remove the power plug soon, and contact with an engineer for repairing, do not
open the cabinet by yourself, it might result a danger of electric shock.
Take care with the power cable
Never pull the power cable to remove the plug from the receptacle, be sure to hold the plug. When not
using the device for an extended period of time, be sure to disconnect the plug from the receptacle.
Important:
Damages caused by the disregard of this user manual are not subject to warranty. The dealer
will not accept liability for any resulting defects or problems. Make sure the electrical
connection is carried out by qualified personnel. All electrical and mechanical connections
have to be carried out according to the European safety standards.
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2. Designated use
This device was developed for professional use on stages, in discos, theatres etc. The device is only
approved for a connection up to 230V 50/60 Hz AC voltage and only for indoor use.
Regular breaks during operation increase the lifetime of your device.
Avoid convulsions or any form of forceful impact during the installation or the start-up of the device.
Make sure that the device is not exposed excessive heat, humidity or dust at the place of installation.
Take care that no cables are lying around. You would endanger your own safety and also the safety of
a third party.
It is not allowed to operate or store the device in an environment in which spray water, rain, humidity
or fog is expected. Humidity or very high atmospheric humidity could reduce the isolation of the device
and could cause deathly electric shocks. If you use fog devices the device has not be exposed to a
direct smoke jet. There has to be a safety distance of at least 0,5m between this device and the fog
machine. Make sure that the saturation of the fog has to enable a visibility of at least 10m.
The ambient temperature has to be between 0°C and +40°C. Avoid direct sunlight and close proximity
to heaters. You have also to attend it during the transport in closed motor vehicles.
Operate the device not during thunderstorms. Surge voltages could destroy the device. Unplug the
power supply during thunderstorms.
During the installation the use of the mounting bracket is obligatory.
Surrounding objects or surfaces should not be in contact with the device.
Make sure that during the installation and removal of the device the area below the place of
installation is basically cordoned off. This also applies to implementation of service.
The device has basically been protected by a suitable safety.
Make familiar yourself with the functions of the device before start-up. People without the experience
should not handle with the device. The most cause of functional disorder is inappropriate handling.
Do not use chemicals or volatile liquids for cleaning. Use a clean dry cloth to wipe off the dust, or a
wet soft cloth for stubborn dirt.
For transport use the original packing or designated accessory to avoid damages during the transport.
For reasons of safety unauthorized changes are forbidden.
A usage of the device which differs from usages which are described in this manual can cause
damages of the device. In that case the warranty expires. Additional you should notice that every
differed usage is related with dangers and can cause e.g. an electrical short, fire, electric shock or
crash.
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2.1. Overhead installation
Danger of life!
You have to observe the regulations of BGV C1 (formerly VBG 70) and
EN60598-2-17 Installations are to carry out by skilled personnel only.
The suspension devices have to be build and measured so they can withstand for an hour the tenfold
of the payload without suffering a permanent detrimental deformation.
Basically installation has to be made by using a second separate suspension. This can be e.g. a
suitable net. The second suspension must be designed and attached so no part of the installation can
fall down in case of failure.
During construction, reconstruction and deconstruction unnecessary stay in the range of moving
areas, on lightning bridges, under elevated work stations or any other danger zones is forbidden.
The operator is obliged to following safety-related and mechanical facilities:
- Before the first start-up or after critical changes before restarting it has to be checked by an
expert.
- Review in the frame of the inspection test at least all four years by an expert. .
- Review by a qualified person at least once a year.
How to carry out the overhead installation:
In tidal fall you should install the device out of the lounge area of people
IMPORTANT! Overhead installation requires a high level of experience. This includes knowledge of
calculating the payload, used installation material and safety inspections of the used material and the
projector whereas the required experience is not limited to this. Do not try to carry out installation
yourself under any circumstances if you are not qualified. Contact a professional installer. An
inappropriate installation can lead to injuries and/or damaged properties.
It is not allowed to install the device in the grip area of people.
If the device may hang from the ceiling or from high beams, the use of truss systems is mandatory.
The device may not be installed so it can swing freely in the room.
Please note: Crashing down items can cause serious injuries! Do not install the projector, if you doubt
the safety of a possible installation form!
Before installation make sure that the mounting surface has the ability to carry the tenfold point load of
the own weight of the device.
Mount the device with the mounting-bracket to your trussing system using an appropriate clamp.
During overhead installation the device must be always secured by a safety rope which is designed to
hold the twelvefold weight of device. Only safety ropes with quick-release safety fastener elements
may be used. Hang up the safety rope in the hole of the mounting bracket. Direct the rope over the
truss or an appropriate fastening point. Hang up the end in the fastening element and tie up the
locking nut. A safety rope once exposed to failing load or damaged may not be used furthermore.
The maximum drop exceed must not exceed 20cm.
A safety rope once exposed to failing load or damaged may not be used furthermore.
Adjust the desired inclination angle via the mounting bracket and tighten the screw.
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3. Introduction
Thank you for buying the LED Derby ST. It is a powerful device.
For a successful installation and operation, please read this manual carefully.
3.1. Product overview
1. Safety eye
2. Microphone
3. Sensitivity knob for microphone
4. DMX LED
This LED lights red, when the device gets a DMX signal.
5. Slave LED
This Led lights yellow, when the device is in slave mode.
6. AUTO LED
This LED lights blue, when the device is in automatic mode.
7. MUSIC LED
This Led lights green, when the LED is in Sound-to-Light mode.
8. Display
9. Strom in IEC
10. Strom out IEC
11. DMX Out
DMX Output XLR 3pol female
12. DMX In
DMX Input XLR 3pol male
13. Fan
Never cover the fan.
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4. Connections
4.1. Electrical connections
If you wish to change the power supply settings, see the chapter Appendix. Connect the fixture to the
mains with the enclosed power cable and plug. The earth has to be connected.
Cable (EU)
Cable (US)
Pin
International
Brown
Black
Live L Light blue
White
Neutral
N
Yellow/Green
Green
Earth
4.2. DMX connections
To make a DMX512 connection go ahead like it is described in the picture. Make sure that you
use shielded cable. 3pole or 5pole XLR cables are suitable.
Important! After the last device the line has to be terminated. In order to do this you have to solder
a 120Ω resistor between the pins Data + and Data -. You can solder this end resistor on a 3pin or
5pin XLR: Plug this adapter into the DMX output of the device.
4.3. DMX connection with terminator
Where the DMX cable has to run a long distance or the equipment is operated in an electrically noisy
environment like a disco for installations, we recommend using a DMX terminator. This prevents
corruption of the digital control signal by electrical noise. The DMX terminator is simply an XLR
connector with a 120 Ω resistor between pins 2 and 3, which is then plugged into the XLR output
socket of the last device in the series. Please look to the bottom drawings.
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5. Control
Press MENU to reach the first menu and use UP/DOWN to get to submenu. To open submenu you
have to press ENTER, here you can also reach other menu items with UP/DOWN buttons, confirm
with ENTER. Press MENU to store your settings.
5.1. Structure of the menu
Menu
Submenu 1
Submenu 2
Function
AUT
AutM
S01 – S99
Activates the show and setting the speed.
slow - fast
AutP
Activates the automatic program and setting the
speed. slow – fast
AutF
Activates the strobe program and setting the speed.
slow – fast
SOU
SouM
Activates the show in Sound – to – Light mode.
SouP
Activates the automatic program in Sound – to –
Light mode.
SouF
Activates the strobe program in Sound-to-Light
mode.
CoL
CoLo
r000 – r255
Dimmer red 0-100%
G000 – G255
Dimmer green 0-100%
b000 – b255
Dimmer blue 0-100%
U000 –U255
Dimmer white 0-100%
S00 – S99
Strobe slow – fast
Str
Stro
St01 – St18
Choose one of 18 strobe effects and setting the
speed slow – fast
dMH
01Ch
Choose a DMX mode
04Ch
d001 – d512
Setting the DMX address.
SLA
SLAv
Activates the slave mode.
SYS
LEDS
On / Off
vers
Shows the current software version.
test Test program
rESt
Reset
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5.2. Remote
On / Off
Pressing this button activates a random automatic show.
Pressing this button activates a random Sound-to-Light show.
Pressing this button activates an automatic program.
Pressing this button activates a strobe program.
Pressing this button activates a strobe.
Pause
Color change
Setting the speed 0 = slow, 9 = fast
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6. DMX chart
6.1. DMX mode 1 (1 channel)
Channel
Value from
Value to
Function
1
0 9 No function
10
50
Show
51
90
Automatic program
91
130
Strobe program
131
170
Show in Sound-to-Light mode
171
210
Automatic program in Sound-to-Light mode
211
255
Strobe program in Sound-to-Light mode
6.2. DMX mode 2 (4 channel)
Channel
Value from
Value to
Function
1
0 5 No function
6
20
Red
21
35
Green
36
50
Blue
51
65
White
66
80
Red / Green
81
95
Red / Blue
96
110
Red / White
111
125
Green / Blue
126
140
Green / White
141
155
Blue / White
156
170
Red / Green / Blue
171
185
Red / Green / White
186
200
Green / Blue / White
201
215
Red / Green / Blue / White
216
230
Color change 1
231
255
Color change 2
2
0 5 No function
6
255
Strobe slow – fast
3
0 No function
1
127
Motor indexing
128
255
Speed
0 9 No function
10
19
Strobe Pattern 1 slow– fast
20
29
Strobe Pattern 2 slow– fast
30
39
Strobe Pattern 3 slow– fast
40
49
Strobe Pattern 4 slow– fast
50
59
Strobe Pattern 5 slow– fast
60
69
Strobe Pattern 6 slow– fast
70
79
Strobe Pattern 7 slow– fast
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80
89
Strobe Pattern 8 slow– fast
90
99
Strobe Pattern 9 slow– fast
100
109
Strobe Pattern 10 slow– fast
110
119
Strobe Pattern 11 slow– fast
120
129
Strobe Pattern 12 slow– fast
130
139
Strobe Pattern 13 slow– fast
140
149
Strobe Pattern 14 slow– fast
150
159
Strobe Pattern 15 slow– fast
160
169
Strobe Pattern 16 slow– fast
170
179
Strobe Pattern 17 slow– fast
180
255
Strobe Pattern 18 slow– fast
7. Technical data
Power supply
Voltage
AC 100-240 V; 50/60 Hz
Power consumption max.
28 W
Light source
LM type
LED single color
Color spectrum
RGBW
Wattage
20 W
Number / Wattage
4 x 3W (1x red, green, blue, white)
16 x 0,5 W Strobe LED white
Connections
Strom in
IEC
Strom out
IEC
XLR in/out
3pol
Controlling
Sound-to-light
Yes
Automatic
Yes
Master-Slave
Yes
DMX512
Yes
Number of channels
1 / 4 channel
Hardware
Protection class
IP20
Suitability
Indoor
Dimensions (L/B/H)
190 x 258 x 182 mm
Weight
2,0 kg
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Importer:
B & K Braun GmbH
Industriestraße 2
D-76307 Karlsbad
www.bkbraun.com
info@bkbraun.com
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