RS485 Modbus RTU MP3 Player (Sound Module)

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s-l1600-(8)
s-l16001
s-l1600-(1)2
s-l500
s-l1600-(2)3
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Sales price: 780,00 грн
Description

This module alows to play MP3 files placed on micro SD card via 2-wires RS485 line (up to 1200 meters long). Files can be called from PC, using USB-RS485 adapter as well as from different PLC /Smarthome/ Aumation controllers, working with Modbus RTU.

The device contains stereo line out audio jack and screw connectors so either headphones, active speakers or some sound mixing devices can be connected. 

 We send example/testing software along with this module. Saftware includes main functions that can be used with this module, showing Modbus RTU packet examples (in order user could set own smarthome/automation software to work with this player). 

All the commands are set by writing device registers (0x06 Modbus RTU function).

Short description of functions is below:

Register address

Command

Value range

0x0005

Play a file with name "___" placed in folder«MP3»

File name: «0001» ... «9999»   (up to 9999 files in total)

0x0006

Cyclically play all files from folder with name "___"

Folder name: «01» ... «99»       (up to 99 folders in total)

0x0007

Play file with name "___" from folder with name "___"

Folder name: «01» ... «15»

File name: «0001» ... «4095»

0x0008

Set volume

0…30

0x0009

Change volume by 1

0х01 – volume up, 0х02 – volume down

0x000A

Pause/ Continue play

0х00 – pause, 0х01 – continue

0x000B

Stop

0х00 – stop

0x000C

Equalizer

0x00-Normal, 0x01-Pop, 0x02-Rock, 0x03-Jazz, 0x04-Classic, 0x05-Bass

0x000D

Reset

0x00 - Reset

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