DMX4ALL MaxiRGB User manual

DMX-LED-DIMMER
MaxiRGB
User Manual

DMX-LED-Dimmer MaxiRGB 2
For your own safety, please read this user manual and warnings carefully
before installation.
Soldering work may only be carried out by a certified specialist in order to
prevent damage to the product and injury to people.
If acidic or leaded solder, soldering grease or acidic flux etc. has been
used for soldering and/or if the board has been improperly soldered, all
warranty claims will be voided and no repair will be carried out.
Description
The DMX-LED-Dimmer MaxiRGB is specially designed for driving RGB LED-Strips
with 12V or 24V.
The 3 separate LED-Outputs that are independently controllable via DMX can be
used for RGB or separate single color LED stripes.
Alternatively, internal color gradients can be called without external control.
The operating voltage of the DMX-LED-Dimmer MaxiRGB is also the operating
voltage of the LED-Stripes.
POWER
RISC
CONTROLLER
PWM
DMX
PWM
PWM
+
DMX
StandAlone

DMX-LED-Dimmer MaxiRGB 3
Technical Data
Power supply: 12-24 DC / 50mA no load
The supply voltage must correspond to the voltage for
the LED stripe!
LED-Voltage: 12-24V DC (no AC voltage !)
DMX Input: DMX512 / 3 channels
LED Output: 3x (R/G/B) max. 10A each
together max. 10A with common anode (+)
common power supply
PWM Resolution: 256 steps (8-Bit), linear
PWM Frequency: ~ 240Hz
StandAlone function: 9 fix internal StandAlone-Programs
Connections: Solder pads
Screw terminals (SR-Version)
Dimensions: 70mm x 30mm

DMX-LED-Dimmer MaxiRGB 4
Connection

DMX-LED-Dimmer MaxiRGB 5
Addressing
The DMX-Starting address is adjustable with the switches 1 to 9.
Switch 1 has the valency 2
0
(=1), switch 2 the valency 2
1
(=2) and so on … finally
switch 9 has the valency 2
8
(=256). The sum of the switches which are moved to ON
position represents the starting address.
Switch 10 is reserved for the StandAlone-function and has to show OFF in the
DMX operation mode.
LED-Display
The integrated LED is a multifunctional display.
This LED lights in normal operation nonstop. In this case the device is working.
The LED signalled the operation status also. In this case the LED lights up in short
pitches and then turns into off modus. The Number of flashing signals is equal to the
Number of the error status:
Error
Status
Error
Description
1 No DMX There is no DMX-Signal at the Dimmer
2 Address error Check, if a valid starting address is adjustable
with the switches 1 to 9.
3 DMX-Signal error An invalid DMX-Input signal is detected. Swap
the signal lines by changing switch 2 and 3 or
use a twisted pair wire.
1 2 4 8 16 32 641 28 256

DMX-LED-Dimmer MaxiRGB 6
Calling the internal colour changes
To access the internal colour change, please switch counter 10 on On.
For slow colour changes the DMX-LED-Dimmer S allocates a SLOW-mode. This will be activated, by
switching counter 8 on ON.
The DMX-LED-Dimmer MaxiRGB Wireless has for slow colour changes a SLOW-Mode. This will be
activated by switching the counter 8 on ON.
Now, you can select the colour changing programs with the switches 1, 2 and 3. The following colour
changes are selectable:
Colour change 1: R
G
B
Colour change 2: R
G
B
Colour change 3: R
G
B
Colour change 4: R
G
B
Colour change 5: R
G
B
Colour change 6: R
G
B
Colour change 7: R
G
B
Colour change 8: R
G
B
Switch 8 = ON = Slow Colour change

DMX-LED-Dimmer MaxiRGB 7
Dimensions
all details in mm
Accessory
RGB LED-Stripe 5m
Desk top power supply 12V / 5A

DMX-LED-Dimmer MaxiRGB 8
CE-Conformity
This assembly is controlled by a microprocessor and uses
high frequency. In order to maintain the properties of the
module with regard to CE conformity, installation into a closed
metal housing in accordance with the EMC directive
2014/30/EU is necessary.
Disposal
Electronical and electronic products must not be disposed
in domestic waste. Dispose the product at the end of its
service life in accordance with applicable legal
regulations. Information on this can be obtained from your
local waste disposal company.
Warning
This device is no toy. Keep out of the reach of children.
Parents are liable for consequential damages caused by
nonobservance for their children.

DMX-LED-Dimmer MaxiRGB 9
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.

DMX4ALL GmbH
Reiterweg 2A
D-44869 Bochum
Germany
Last change: 08.06.2022
© Copyright DMX4ALL GmbH
All rights reserve. No part of this manual may be reproduced in any form (photocopy, 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 I see myself compelled to point out that I 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.