DMX-LED-Dimmer
Contents
1. Jumper 3 closed Controlling the outputs about two DMX channels Every output has a resolution of 10 Bit For a direct responds 2 DMX Channels per output are needed The second DMX channel is a fine adjustment Service Software Reset For service you can turn on and off the outputs permanently Please adjust the switches 5 and 10 on ON Via switches 1 4 the outputs will be switched on and off A RESET of the DMX LED Dimmer BB4 into the delivery configuration is possible if you adjust the switch 1 3 5 7 9 and 10 on ON and than switching on the power supply After executed reset the DMX LED lights up LED Display Codes The integrated DMX LED is a multifunctional display In the normal operation the LED lights permanently In this case the device is working Furthermore the LED signals the events In this case the LED lights up in short pitches and turning off for al longer period The Number of flashing signals is equal to the Number of the error status No DMX signal There was no DMx signal recognized 2 Address error Please check if there is an valid DMxX starting address via DIP switch adjusted ee i i l 3 DMX signal error An invalid DMX Input signal is detected Please swap the signalling line at the pins 2 and 3 or use a twisted connection cable DM mw ALL DMX LED Dimmer BB4 7 DMX Master Dimmer The DMX LED Dimmer BB4 has different master dimmer These ones can be activated about the Jumper 1 and 2 Jumper 32. Ulen 3 42V ILep 350mA Power supply 24V DC The connection takes place in 4 paths with each 6 LED s in series Uces 6 3 42V 20 52V i laes 4 350mA 1400mA DM mw ALL DMX LED Dimmer BB4 Examples for the LED connection Example 1 Series Connection for LED s gets the same operation current per LED The sum of the LED tensions at the output has to lay 2V lower to the operation current pro P Pro max 24U QUTI oa oa Oa rf gt rr wo e DMX334 rr o dii wa e e S o P Po ya oe ya Examle 2 Parallel connection for LED s the power supply will be shared to the single LED s The sum of the LED operation flows has to be in accordance to the LED dimmer max 24 1 ae 2 4 1 1 nr 2 4 DMX334 DMX Y v auT3a xY ene 2 43 DM mw ALL DMX LED Dimmer BB4 Calling the internal colour changes You can call the internal colour change by turning switch 10 on ON Now you can adjust the colour change programs via the switches 1 up to 3 Switch 4 9 OFF 10 ON Switch 1 3 program selection The following colour changes are possible Colour ne 1 Colour change 2 an ae A a a Colour change 3 a i ae Colour change 4 _ u en Be I In Colour change 5 Pi a nn Colour zn 6 Colour ses T Colour zn 8 DM mw ALL DMX LED Dimmer BB4 11 Userdefined colour change The DMX LED Dimmer BB4 provides an option to program up to 16 colour
3. changes by using an EERPOM This can be used if an EEPROM Type 240664 24C128 or 240256 is installed at the IC socket Switch 1 4 offers a menu selection for light samples Move switches 5 9 to OFF and switch 10 to ON to use a user defined colour change Switch 5 9 OFF 10 ON Switch1 4 program selection Creating a colour change The colour change will be generated with the help of the DMX Configurator The adjustable DMX channels 1 4 are in accordance to the outputs 1 4 The assignment of the programmable scenes to the selectable light pattern is equal So the first scene is equal to the first light pattern all switches OFF Generating the light pattern with the DMX Configurator is described detailed in the user manual for the program NOTE The time units specified by creating the light patterns can differ by replaying These are only standard values Are the desired light patterns created you must generate a programming file for the EEPROM under File Export HEX Datei This file must be written into the EEPROM with a customary programming device or with the help of a PC cable the file must be written directly into the DMX LED Dimmer DM mw ALL DMX LED Dimmer BB4 12 Configurating the LookUp table The DMX LED Dimmer BB4 has a LookUp table for every output The received DMX channel has values between 0 255 The DMX LED dimmers output driver offers 1024 steps 0 up to 1023 which will be assigned to the DMX values So
4. it is possible to effect small steps in the output currents in the bottom brightness range for lower brightness changings On the other hand in the higher brightness range it is possible to program bigger steps in the output current The definition for the LookUp table takes place via PC control program There is a table with DMX values 0 255 and the associated output values for every output A graphically representation illustrates the output characteristic DMX LED Dimmer PC Control 2 00 LED Dimmer BB4 4 PowerUnit Online Output control Output 1 el Output 2 Output 3 E xcKgm Output 4 pua MMMl E Use Lookup T ables 8 bit control Dix OUTPUT 1 q Copy Faste Read select Predefines Write Temperatur control Actual temperature 24 fee fee fe Shut down temperature feo C Read write Defaut 0 1 2 3 4 5 B T E 9 1 0 For transferring the table into the DMX LED Dimmer BB4 a connecting cable and a USB connection is necessary Please connect the cable with the PC and the PC CTRL connection from the DMX LED Dimmer BB4 Adjust the switch 1 8 on OFF and switch 9 and 10 on ON to get into the PC mode Select Write to transfer the table for the displayed output AN During an activated PC mode there must be no DMX signal DM ww ALL DMX LED Dimmer BB4 Equipment Synthetic housing for top hat rail mounting ventilated LED Dimme
5. 4 and 5 for further functions O0O000 No master dimmer 12345 o0000 System Masterdimmer for all 12345 channels Masterdimmer for all channels The DMx channel will be adjusted for the starting address and as master dimmer for all outputs The assignment of the DMX addresses is as follows Starting address Starting address OUT 2 fine OUT 3 fine OUT 4 fine ab gt O Jumper 3 open Jumper 3 closed System Masterdimmer for all channels The value for the master dimmer depends on the DMX channel 1 which is used as master dimmer for all outputs The DMX starting address shows the DMX channel where the DMX values for the outputs begin The DMX address assignment takes place as follows DMX channel 1 Starting address DMX channel 1 Starting address Master OUT 3 fine OUT 4 fine OUT 2 fine ab D O Master Jumper 3 open Jumper 3 closed DM mw ALL DMX LED Dimmer BB4 LED s Connection The LED s can be connected in different ways serial and parallel or as mix DMX DMX IN DMX LED Dimmer UGES UIN VIN Please keep and note the following introductions Only use the same LED s to output Each LED line must have an equal number of LEDs Uces has to be lower 2V than Un Iges 2lLEp Must comply with the output electric current of the DMX Dimmer because the outputs are power regulated Example 24 white 1W LEDs to an output LED Data
6. DMX LED Dimmer BB4 4x 330mA 1500mA User Manual WWW DMX4ALL EU DM mw ALL DMX LED Dimmer BB4 Description The DMX LED Dimmer BB4 has 4 Outputs to those LED s can be worked with the power supply from 0 up to 330mA 1500mA The height of the output current can be adjusted via DMX Another DMX Channel can be added and driven as MASTER Each output driver comes with a resolution of 1024 steps which regulates the output power The special driver construction allows a constant power which is not modulated by the PWM pulse width modulation le 0 1500mA gt 2 x W C a DA ESS ER INTERFACE NTROLLER Dan 0 1500mA Es Y max output current adjustable between 330mA and 1500mA For operating with 1024 steps per output there are two operation modes available Controlling with 2 DMX channels thereby the first DMX channel allows the rough tuning an the second allows the subtle tuning Controlling with only one DMX channel per output thereby an internal table will be used for assigning the 256 DMX values to the 1024 output steps This table is individually adjustable for every output and can be generated with a PC tool For transferring a connction cable is needed and available as equipment DM mw ALL DMX LED Dimmer BB4 3 Technical Data Power supply max 26V DC Drop voltage max 2V Output current 4x 0 adjusted output current 330mA 1500mA Permanent Short circuit safe 1024
7. hotocopy pressure microfilm or in another procedure without written permission or processed multiplied or spread using electronic systems All information contained in this manual was arranged with largest care and after best knowledge Nevertheless errors are to be excluded not completely For this reason see myself compelled to point out that can take over neither a warranty nor the legal responsibility or any adhesion for consequences which decrease go back to incorrect data This document does not contain assured characteristics The guidance and the characteristics can be changed at any time and without previous announcement
8. nt Every output has a regulator for settings adjusting the maximal output current The output current is in the range from 330mA up to 1500mA Before connecting a LED to an output please adjust the suitable operating current for the LED Bevor Sie eine LED an einen Ausgang des LED Dimmers anschlie en stellen Sie den f r dieses LED angegebenen Betriebsstrom ein Only in this case a safety use can be guaranteed For adjusting the output current please proceed as follows set up the DIP switch 1 5 and 10 to ON Connect the power supply Now connect a current measurement device to the LED outputs The measure range should not be chosen higher than 2A Please adjust now the LED operating current with help of the regulator for settings Please repeat this measuring and adjusting for every channel aah ww T Regulator for the power ee 12V Note To reach an optimal result please adjust a power supply to 12V If you use a higher power supply it is recommendable to use LED in series to the measure instrument DM mw ALL DMX LED Dimmer BB4 6 Setting operation mode The DMX LED Dimmer BB4 has 2 operation modes which are adjustable with Jumper 3 Jumper 3 open Controlling the outputs about a single DMX channel The output resolution of 1024 steps will be adjusted to the 256 steps of the DMX values with a LookUp table This LookUp table is linear programmable for every single output
9. r configuration cable 13 DM mw ALL DMX LED Dimmer BB4 14 CE conformity This assembly board is controlled by a microprocessor and uses high frequency 8MHz To get the characteristics of the assembly in relation to the CE conformity an installation in a compact metal casing is necessary Risk Notes You purchased a technical product Conformable to the best available technology the following risks should not excluded Failure risk The device can drop out partially or completely at any time without warning To reduce the probability of a failure a redundant system structure is necessary Initiation risk For the installation of the board the board must be connected and adjusted to foreign components according to the device paperwork This work can only be done by qualified personnel which read the full device paperwork and understand it Operating risk The Change or the operation under special conditions of the installed systems components could as well as hidden defects cause to breakdown within the running time Misusage risk Any nonstandard use could cause incalculable risks and is not allowed Warning It is not allowed to use the device in an operation where the safety of persons depend on this device DM ALL WWW DMX4ALL EU DMX4ALL GmbH Reiterweg 2A D 44869 Bochum Germany Copyright 2009 DMX4ALL GmbH All rights reserve No part of this manual may be reproduced in any form p
10. steps per output Operating modes 1 DMX Channel with internal table 2 DMX Channels for 10 Bit Controlling DMX Channels 4 8 channels depending on configuration Channel 1 Channel 1 2 Output current 1 Channel 2 Channel 3 4 Output current 2 Channel 3 Channel 5 6 Output current 3 Channel 4 Channel 7 8 Output current 4 Channel 5 Masterdimmer activable Dimensions 99mm x 82mm Operating temperature 0 C up to 60 C Shut down temperature Mode per output Setting the DMX Starting address The starting address is adjustable with the DIP switches Switch 1 has the valency 2 1 Switch 2 has the valency 2 2 and so on finally Switch 9 has the valency 2 256 Each Switch which is moved to ON position represents the starting address Switch 10 is reserved for special functions and has to move on OFF via DMX in the normal mode cll DM LL WWW DMX4ALL EU Connections Warning DMX LED Dimmer BB4 Don t connect the clamps among each other e g Vin input and the clamp LED output or the several LED clamps Don t connect the single negative outputs to the LED s among each other Not only the LED s will be destroyed but also the drivers PC CTRL Connection for the PC Connecting cable available as equipment 7 24V GND GND NC NC NC NC LED1 LED1 LED2 LED2 LED3 LED3 LED4 LED4 DMX DMX DMX GND DM mw ALL DMX LED Dimmer BB4 5 Setting output curre
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