PXM LED driver 3x6A/OC User Manual
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PXM LED driver 3x6A/OC User Manual

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PX282
LED driver
3x6A/OC
User manual

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Summary of Contents for PXM LED driver 3x6A/OC

  • Page 1 PX282 LED driver 3x6A/OC User manual...

  • Page 2: Table Of Contents

    Table of Contents 1 Description....................4 2 Safety conditions..................5 3 Connectors and control elements............6 4 Designation of displayed messages............7 5 Button features...................9 6 Group DMX address setting..............9 7 Individual DMX address settings............10 8 Colour settings mode................11 9 No DMX signal response................13 9.1 Descriptions of programs..................15 10 Master / Slave function................16 11 White balance..................17...
  • Page 3 Manufacturer reserves the right to make modifications in order to improve device operation. PXM Marek Żupnik sp.k. Podłęże 654 tel. +48 12 385 83 06 32-003 Podłęże mail: info@pxm.pl Rev.2-2 BDO register number 000005972 www.pxm.pl 26.11.2018...

  • Page 4: Description

    Description The PX282 driver is designed to control LEDs. The device has been placed inside DIN rail housing. The built-in DMX receiver allows for activating 3 channels (R, G, B) by using directly the DMX protocol. A wide range of supply voltage and a high level of current-carrying capacity (6A) enable activating large quantities of LEDs.

  • Page 5: Safety Conditions

    individual colors by the module enables achieving white colour at full activation. What is more, this feature allows for adjusting colour temperature of white output colour. Safety conditions PX282 LED Driver 3 x 6A OC is a device powered with safe voltage 12 –...

  • Page 6: Connectors And Control Elements

    9. The device cannot be used in places with temperature lower than 2°C or higher than 40°C. 10. Clean with damp duster only. Connectors and control elements DMX-512 input DMX-512 output www.pxm.pl display programming keys power supply control outputs 12 – 24V DC...

  • Page 7: Designation Of Displayed Messages

    Designation of displayed messages DMX address of a device – a basic item in the MENU setting parameters for all channels simultaneously setting parameters for each channel individually DMX address setting control method selection (RGB, Lightness / Colour, etc.) no DMX signal response method selection Master / Slave mode settings Lightness / Colour control mode RGB control mode...
  • Page 8 red balance green balance blue balance white colour balance on / off program playback speed level of steps change smoothness in the program red colour during scene programming green colour during scene programming blue colour during scene programming basic frequency of brightness control screen blanking memory error message restore default device settings menu...

  • Page 9: Button Features

    Button features – goes back to the previous MENU level or discards changes made prev – scrolls to the previous feature on the same MENU level or decreases the parameter's value next – scrolls to the next feature on the same MENU level or increases the parameter's value enter –...

  • Page 10: Individual Dmx Address Settings

    Individual DMX address settings The PX282 module has an option that allows for changing individual settings. It enables assigning any DMX address to every output channel. The simplest example of implementation of this function is to control the lightness of one-color LEDs connected to all outputs. In such case, the same address must be assigned to all channels so that all outputs are controlled by one slider on the control panel.

  • Page 11: Colour Settings Mode

    Colour settings mode ENTER ENTER NEXT ENTER The PX282 driver can operate in different control NEXT modes. Depending on the selected mode, the device takes up a different numbers of channels, possible modes: NEXT The HSL mode (Hue, Saturation, Lightness) operates on three channels, responsible for hue, saturation and lightness NEXT The 3bd mode (4-channel, 4-byte) allows for setting each colour...
  • Page 12 Description guide of EFF mode settings CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL 7 1 RED 2 GREEN 3 BLUE 4 MODE 5 SPEED 6 FADE BRIGHTNESS <0–7> Program 1 <8–15> Program 2 <16–23> Program 3 <24–31> Program 4 <32–39> Program 5 <40–47>...

  • Page 13: No Dmx Signal Response

    Channel 1 – red colour Channel 2 – green colour Channel 3 – blue colour Channel 4 – operating mode selection Channel 5 – speed settings (higher value – quicker changes) Channel 6 – fade settings (higher value – smoother transition) Channel 7 –...
  • Page 14 ENTER ENTER ENTER PREV 2 x NEXT NEXT ENTER NEXT ENTER NEXT NEXT ENTER NEXT NEXT NEXT P01 – P18 – choosing a ready program provided in the device software. For each program it is possible to set the speed (SPd) of the effects reproduction on range 0,1 –...

  • Page 15: Descriptions Of Programs

    9.1 Descriptions of programs The following tables show the values for each output channel (R, G, B) in programs from 1 up 18 (P01 – P18). The value 255 corresponds to the maximum lightness level on a given channel, 127 – 50% of power level, 0 –...

  • Page 16: Master / Slave Function

    Step 1 Step 2 Step 3 Step 4 10 Master / Slave function The PX282 module has a built-in DMX-512 receiver and can be controlled from any desktop or controller running in this standard. Moreover, it is equipped with a programmable function of response to no DMX signal (noS). With 18 built-in default programs, it is possible to obtain interesting effects without an external controller.

  • Page 17: White Balance

    With this solution, it is possible to make a precise synchronization even in very large installations without using an external controller. ENTER ENTER 3 x NEXT ENTER ENTER NEXT NEXT ENTER Con – turning on or turning oFF NEXT the Master feature Chn –...

  • Page 18: Smooth

    ENTER ENTER 4 x NEXT ENTER NEXT bLr – value for the red colour (0 – 100) NEXT bLG – value for the green colour (0 – 100) bLb – value for the blue colour (0 – 100) NEXT bCn – turning on or turning oFF the white balance ENTER NEXT 12 Smooth...

  • Page 19: Light Control Frequency

    ENTER ENTER 5 x NEXT ENTER NEXT NEXT PREV ENTER NEXT 13 Light control frequency The Frq function allows for setting the basic control frequency for the LEDs. This function is extremely useful in applications for the television industry. By applying the "flicker free" technology, it is possible to avoid the unpleasant flickering effect which is caused by improper signal synchronization that controls the LEDs.

  • Page 20: Screen Saving (Screen Blanking)

    ENTER 2 x NEXT ENTER NEXT 14 Screen saving (screen blanking) The device is equipped with a feature that allows for turning off the backlight. This option is marked with the SCr sign. With this feature, the display is turned off after about 60s (if the keys of the device are not pressed). Of course, the device continues its operation without interfering with other parameters.

  • Page 21: Cpu Temperature

    15 CPU temperature The PX282 has a built in processor temperature measurement function. If the temperature exceeds 70°C, the temperature limitation is activated linearly decreasing the current on the outputs from the device. After reaching of the 82°C the total exclusion of all outputs is taking place. To check the current CPU temperature You should go to the "CPu"...

  • Page 22: Restore Default Settings

    16.1 Restore default settings To restore the device to its default settings, press and hold the “prev” key while switching on the device. One of the messages that will be displayed will say dFl, which means successful restoring to default settings (the “prev” key has to be held down while powering on the device, until the dFl message is displayed).

  • Page 23: Error Message

    16.2 Error message The device is equipped with a built-in memory work control function. If there are problems with the memory operation on the PX282 display, the Err message appears – memory error. In this situation, select the “enter” key. The device will reload the default configuration and upload it to the memory.

  • Page 24: Dmx Signal Connecting

    17 DMX signal connecting PX282 have to be connected to DMX line in serial mode, with no branches on DMX control cable. That means that DMX line, from the signal source, must be connected to DMX IN pins of PX282 and later, directly from DMX OUT pins to the next device in DMX chain.

  • Page 25: Rdm - Available Parameters

    18 RDM – available parameters The PX282 supports the DMX-RDM protocol. DMX protocol allows only of a one-way data transmission, while its extension the RDM protocol can transmit information in two directions. This makes possible to simultaneously send and receive information, and hence the possibility of monitoring activities of the compatible devices.
  • Page 26 Parameter name Description manufacturer description, MANUFACTURER_LABEL 0x0081 e.g. name additional device description; It is possible to enter an additional DEVICE_LABEL * 0x0082 device description using up to 32 ASCII characters. DMX_PERSONALITY 0x00E0 DMX operational mode DMX_PERSONALITY_ description of individual 0x00E1 DESCRIPTION operational modes DEVICE_HOURS...
  • Page 27 Parameter name Description settings of screensaver SCREENSAVER_ON/OFF * 0x8022 (display backlight in PX282) programs playback speed settings PROGRAM_SPEED * 0x8025 (playing next steps of program) settings of smooth transition PROGRAM_FADE * 0x8026 between following steps of a program to activate or deactivate the BALANCE ON/OFF * 0x8027 balance of output channels...

  • Page 28: Programming

    19 Programming ENTER ENTER ENTER NEXT NEXT ENTER NEXT NEXT NEXT NEXT NEXT NEXT ENTER ENTER NEXT NEXT NEXT ENTER NEXT NEXT ENTER NEXT NEXT NEXT next page...
  • Page 29 previous page ENTER ENTER NEXT NEXT NEXT ENTER NEXT NEXT ENTER NEXT NEXT ENTER NEXT NEXT NEXT NEXT ENTER NEXT NEXT ENTER NEXT NEXT...

  • Page 30: Connection Scheme

    20 Connection scheme to next modules DMX controller www.pxm.pl power supply 12 - 24V DC V- V+ LED strip* * typical LED strips are supplied with 12V DC – then the PX282 has to be connected also the 12V DC power supply with adequate power, in the case of using LED strips supplied with 24V DC, the PX282 has to be connected to 24V DC power supply that power is matched to the length of the strip.

  • Page 31: Dimensions

    21 Dimensions www.pxm.pl 35 mm 58 mm 22 Technical data type PX282 DMX channels RDM protocol support power supply 12 – 24V DC max. current consumption power consumption without load max. 0.8W output channel number control accuracy 16 bit programmable scenes...
  • Page 32 built-in programs outputs current capacity 6A / channel output sockets screw connectors Master mode weight 0.1kg width: 35mm (2 DIN rail modules) dimensions height: 90mm depth: 58mm...
  • Page 33 Podłęże, 04.04.2019 DECLARATION OF CONFORMITY PXM Marek Żupnik spółka komandytowa Podłęże 654, 32-003 Podłęże we declare that our product: Product name: LED driver 3x6A/OC Product code: PX282 meets the requirements of the following standards, as well as harmonised standards: PN-EN IEC 63000:2019-01...

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