PXM Audio DMX Player User Manual
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PXM Audio DMX Player User Manual

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PX249
Audio
DMX Player
User manual

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Summary of Contents for PXM Audio DMX Player

  • Page 1 PX249 Audio DMX Player User manual...

  • Page 2: Table Of Contents

    9.2 Control via sever or eight channels...............19 10 Connection scheme................22 11 Dimensions.....................24 12 Technical data..................25 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.2-0 BDO register number 000005972 www.pxm.pl...

  • Page 3: Description

    Description The PX249 is an audio player that replaces the existing PX154 MP3 player. The device can be controlled directly or with the use of any driver operating in the DMX-512 standard. The player can cooperate with DMX devices in 4, 5, 7 or 8 channel modes. From the firmware version 1.18 on the SD/SDHC memory card you can place 85 or 255 tracks in the main directory on the card in the *.wav format of any length, the only limitation is the capacity of the memory card.

  • Page 4: Safety Conditions

    Safety conditions The PX249 Audio DMX Player is a device powered with 12 – 24V DC safe voltage. However, during its installation and use the following rules must be strictly observed: 1. The device may only be connected to 12 – 24V DC current (stabilized voltage) with current-carrying capacity compatible with technical data.

  • Page 5: Connectors And Control Elements

    Connectors and control elements audio outputs SD/SDHC Card slot display USB port function keys inactive 12-24 V DC DMX signal input power input speaker outputs DMX signal output external control button input...

  • Page 6: Navigating The Menu

    Navigating the menu Navigating the menu of the device allow programmable buttons. Every button is described on the right side and their use is as follows: – exits from the currently programmed parameter without saving the changes or goes to the higher level in the menu –...
  • Page 7 Selecting the [Menu] and confirming the selection with the enter key will enter the menu, where you can select the playlist to be played, audio settings, DMX address, change additional options and check the information about the firmware. If no DMX signal is received, you can change the playback settings directly on the initial menu.

  • Page 8: Audio Formats, Memory Cards And Files Naming

    Audio formats, memory cards and files naming The Audio DMX Player supports audio files in the *.wav format with the following parameters only : *.wav files with bits per sample value 16-bit on two-channels • acceptable sampling frequencies: • ◦ 8 kHz ◦...
  • Page 9 Tracks on the SD card should be named according to the following principle : xxx_ABCD...O.wav where: xxx – numbers from 001 up to 255 ABCD...O – the name of the song containing up to 15 alphanumeric characters displayed on the main screen *.wav –...

  • Page 10: Player Menu

    Player menu After going to the [Menu] tab, you can edit the following options: Playlists containing songs Additional audio settings: Bass, Treble, Balance Settings related to the DMX signal: address, mode, reaction to the lack of DMX signal Additional options Information on firmware and default settings 7.1 Playlists...

  • Page 11: Audio Settings

    After selecting the playlist, select the song you want to play currently, and then confirm your selection with the enter button. NOTE! To change the playlist using DMX signal, in the [DMX settings] (7.3 DMX settings), change [DMX mode] to 5ch or 8ch, then 5 or 8 channel is responsible for changing the playlist number.

  • Page 12: Dmx Settings

    7.3 DMX settings Selecting a bookmark [DMX settings] allows to change the settings related to operation in the DMX mode. The DMX start address of the device Operation mode after connecting DMX signal (4, 5, 7 or 8 channel) Behavior in the absence of DMX signal Device behavior settings in the absence of DMX signal...
  • Page 13 In the [No signal] mode, you can set the following: off – the playback stops after the DMX signal disappears • run – the player automatically starts working according to the • parameters set in the [No signal] mode: ◦ ch1 – play, stop, pause ◦...

  • Page 14: Additional Options

    any reaction, the song will be played back to the end, looped, the whole playlist or playlist will be played all the time in the loop (depending on the ch3 settings) 7.4 Additional options In this submenu, you can change the interpretation of the o DMX value.

  • Page 15: Firmware Info

    7.5 Firmware info The submenu [Firmware info] includes the following information: Firmware version Bootloader version Serial number Restoring default settings To restore the default settings in the device, confirm the highlighted on- screen [Restore defaults] button and select the [Yes] button visible on the screen.

  • Page 16: Firmware Update

    1. Prepare an empty SD card (FAT32 file system) 2. Upload only the update file to the card (extension *.upg) 3. Disconnect the Audio DMX Player from the mains 4. Remove the existing SD card and insert a new one that is updated 5.

  • Page 17: Dmx-512 Control

    DMX-512 control The device can be controlled via four, five, seven or eight channels 9.1 Control via 4 or 5 channels Channel 1: stop / pause / resume / start DMX values: 0 – 63 – [stop] 64 – 127 – [pause] 128 –...
  • Page 18 NOTE! When [More tracks (255)] is active, the value of the DMX signal corresponds to the number of the song. Channel 3: playback mode – single (a selected track is played once), single loop (a selected track is played back repeatedly), single continuous (starting from a selected track, the playback runs one after the other, the playback is stopped after the last track), continuous loop (starting from a selected track, the playback runs in a specific order, the first track is played after the last one...

  • Page 19: Control Via Sever Or Eight Channels

    On the fourth DMX channel, the device supports volume control in the range from 0 up to 100%. The volume is changed linearly in accordance with the following schedule: for the DMX signal with a value of 0 the volume is 0%, while for the value of 255 the volume is 100%.
  • Page 20 All channels in this mode (7 ch and 8 ch) are described below: Channel 1: stop / pause / resume / start Channel 2: selection of the song number in the range 1 – 85 or 1 – 255 (depending on the settings [More tracks (255)]) Channel 3: playback mode –...
  • Page 21 Channel 8 : change of the playlist (available only for 8-channel 8 ch control, DMX values corresponding to a specific playlist are described in the channel 5 table in point 9.1 Control via 4 or 5 channels) NOTE! In 7-channel mode, only files from the root playlist (root directory on the memory card) are played.

  • Page 22: Connection Scheme

    10 Connection scheme a) amplifier connection diagram (unbalanced output) audio amplifier V- V+ 12 - 24V DC power supply PX015 Chaser Scene % 100 external control key 100 % (operational if no DMX signal is present) Flash Chaser Select Memory Club 6p DMX controller effect (e.g.
  • Page 23 b) amplifier connection diagram (balanced output) audio amplifier PX015 Chaser Scene % 100 V- V+ 100 % Flash 12 - 24V DC power supply Chaser Select Memory Club 6p c) speakers connection diagram 12 - 24V DC PX015 Chaser Scene power supply % 100 100 %...

  • Page 24: Dimensions

    11 Dimensions 60 mm 105 mm...

  • Page 25: Technical Data

    12 Technical data type PX249 power supply 12 – 24V DC control DMX-512 DMX channels 4, 5, 7 or 8 supported file formats number of supported tracks up to 2295* (in 9 playlists) supported media storage SD/SDHC card power amplifier output degree class D amplifier power 2 x 12W (for 4 Ohms load and 24V DC)
  • Page 26 Podłęże, 09.07.2019 DECLARATION OF CONFORMITY PXM Marek Żupnik spółka komandytowa Podłęże 654, 32-003 Podłęże we declare that our product: Product name: Audio DMX Player Product code: PX249 meets the requirements of the following standards, as well as harmonised standards: PN-EN IEC 63000:2019-01...

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