inout Dinplayer D01-MKII Bedienungsanleitung
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Dinplayer mod.D01-MKII USER MANUAL
Version 2.3
DINplayer User Manual v.2.3
Page 1
Warranty
DINplayer has a 24 month warranty on the electronic parts, running from the date of
purchase. The warranty will not be valid in case of tampering with the device or in case
personnel not authorised by the manufacturer or by the authorised dealer should carry out
work on it.
N.B. responsibility of the purchaser: in case of operation under warranty, the device must
be packaged so as to prevent damage during transport and shipped to the manufacturer
together with all the accessories.
Warranty rules
1. In order to exercise his warranty rights, the purchaser must enclose with the device a
copy of evidence of purchase duly stamped by the dealer (bill/invoice).
2. The warranty lasts for 24 months for the electronic parts. The warranty is granted at the
point of sale or else directly requested from the manufacturer.
3. The warranty only covers damage to the product which makes it work badly.
4. Work under warranty will only mean repairing or replacing, free of charge, any parts
acknowledged to be defective during manufacture or in their material, including labour
costs.
5. The warranty does not apply to damage caused by negligence or failure to comply with
the instructions, or damage caused by unauthorised people, with a special reference to
the outside parts.
6. Also, the warranty does not apply to damage caused to the device by connection to
unsuitable power sources.
7. The warranty does not cover parts subject to wear after use, or the container if the
material is not defective.
8. The warranty does not include transport costs, which will be paid for by the purchaser
in relation to the manner and time of transport.
9. The warranty will run out after 24 months have elapsed. In this case, service will be
provided charging for the parts replaced, labour costs and transport according to the
current rates.
10. Any dispute will be settled exclusively before the Court of Law of Venice.
DINplayer User Manual v.2.3
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TABLE OF CONTENTS
1.
Introduction
1.1 What is DINplayer?
1.2 What is Mp3?
1.3 Encoder
1.4 Decoder
1.5 Player
1.6 Wave
1.7 Audio compression in various formats
2.
Installation
2.1 Content of the DINplayer kit
2.2 Notices
3.
Description and connections
3.1 Command description
3.2 Connection description
3.3 Power supply
3.4 Vplay output for external relay
3.5 DINplayer configurations
3.6 Logical inputs
3.7 Logical inputs: music player
4.
Configuration file
4.1 What is the configuration file?
4.2 Content of the configuration file
4.3 How it is managed by DINplayer
4.4 Preparing the file
4.5 Memorising the files in the Flash memory
4.6 Audio adjustment parameters
4.7 Power amplifier configuration
4.8 Logical inputs configuration
4.9 Playlist/music player configuration
4.10 RS485 serial port communication parameters
5.
Operation with logical inputs
5.1 Introduction to the logical input operation mode
5.2 Binary input command codes
6.
Playlist operation
6.1 Introduction to playlist mode operation – MPLL parameter
6.2 Playlist player
6.3 Playlist player with logic inputs
6.4 Playlist player and RS485
DINplayer User Manual v.2.3
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7.
Music player mode
7.1 Music player function
7.2 Music player with logical inputs function
8.
RS485 serial communication
8.1 DINplayer and RS485
8.2 Serial port communication parameters (config.txt)
8.3 Framing error on master
8.4 NAK reply by DINplayer
8.5 Transmitting a command by master
8.6 How to read the figures of the dedicated protocols
8.7 When the Master delivers a command to DINplayer
8.8 Basic format of the dedicated protocols
8.9 Basic set-up of the data transmission
8.10 Control codes
8.11 Address (ADD)
8.12 Command (CMD)
8.13 CheckSum (CHK)
8.14 Basic protocol
8.15 Basic protocol with CheckSum
8.16 Basic protocol with CR and LF
8.17 Basic protocol with CheckSum, CR and LF
8.18 List of commands
8.19 Error codes
9.
Specifications
9.1 Technical features
9.2 Obsolete devices disposal
Addendum:
examples of serial RS485 communication
DINplayer User Manual v.2.3
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1Introduction
1.1 What is DINplayer?
DINplayer is an advanced MP3 player with solid state memory, which has been designed
to play warning messages, voice alerts and all types of audio files, recalled by the use of
logical inputs in binary combination.
Standard DIN clamp housing allows to use it with different automation systems: PLC,
industrial computers, touch screen operated terminals, automatic distributors, commercial
promotion systems and various uses on switchboards.
1.2 What is Mp3?
Mp3 is an acronym for Mpeg-1 layer 3. This is an audio compression standard which
eliminates sounds which the human ear cannot hear via a psycho-acoustic algorithm. The
purpose of this compression is to reduce the space taken up by an audio file while still
ensuring excellent quality. The greater the compression, the less the audio quality. The
right compromise, which guarantees a quality comparable to that of a Compact Disc, is
128 Kbps (thousands of bits per second) which represents the most widely used manner,
and reduces the size of an uncompressed file by 10 times.
1.3 Encoder
Software which compresses audio CDs or wave files into MP3s. There are many software
of this kind, and it is virtually impossible to say which is the best.
1.4 Decoder
Software which decompresses an MP3 audio file in order to send it to a digital-analog
converter and reconstruct the original audio signal.
1.5 Player
Hardware and software system able to read MP3 audio files. DINplayer is able to carry out
this function.
1.6 Wave
High quality audio format (extension .wav), compatible with the tracks of normal music
CD’s. If one uses a wave file in format 44.1 KHz/sec. at 16 bit in stereo, one will get
exactly the same quality as a music CD, but the size of the file is about 10Mb per minute.
1.7 Audio compression in various formats.
The following graphic shows the space taken up by an uncompressed audio file of about 5
minutes (.wav) and compressed in MP3 at 128Kbps (MP3).
Wave 51,1 MB
MP3 4,6 MB
DINplayer User Manual v.2.3
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2Installation
2.1 Content of the kit DINplayer
-n° 1 DINplayer device;
-n° 1 user manual;
-n° 1 flash memory;
2.2 Notices
1. DINplayer has been designed and made to work only with the following mains power
supply: 12÷24VDC.
2. The device must be serviced only by qualified staff.
3. Do not put objects inside the device through the openings, in order to prevent the risk
of fire or shock.
4. Disconnect the device from the power socket before cleaning. Clean the device using a
soft, dry cloth. Do not use liquids or spray which can contain flammable substances.
Obsolete devices disposal :
When you find this picture on a device, it means that the device is
compliant with European Directive 2002/96/EC.
All electronic and electric devices should be disposed separately from
normal garbage.
The proper disposal of old devices, accessories, and of the batteries in
particular, it contributes to prevent possible negative consequences for
human health and for the environment.
For more detailed information on the disposal of obsolete devices, contact
the municipality, the garbage disposal service or the shop in which the
product has been acquired.
DINplayer User Manual v.2.3
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3Description and connections
3.1 Command description
A- Flash memory introduction slot for Secure Digital or MultiMedia Card.
B-
Command keys:
= precedent MP3 file
= (brief pressure) PLAY / (prolonged pressure) increase output volume
= (brief pressure) STOP / (prolonged pressure) reduce output volume
=nextMP3file
IMPORTANT:
- volume control with the keys is active only during the playing of the MP3 file.
C- Green LED: lit =
blinking =
MP3 file playing;
DINplayer in STOP.
D- Red LED: lit = device is live.
DINplayer User Manual v.2.3
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3.2 Connection description
1- COM IN Common inputs (COM INPUT)
2- +VDC Power supply 12÷24VDC.
3- GND Ground supply / Ground signal of pre-amplified audio output.
4- Vplay Active when device is playing. It supplies the same voltage power of the
DINplayer (VDC) and it can directly drive an external relay (150mA max).
5-
OUT L
SPK+
Pre-amplified audio output L channel.
Configurable for Amplified 20W audio output for speaker (4Ω min.)
6-
OUT R
SPK-
Pre-amplified audio output R channel.
Configurable for Ground signal of amplified audio output.
7- IN1 Input for activating 1.mp3 file (direct or bit 0 in binary combination).
8- IN2 Input for activating 2.mp3 file (direct or bit 1 in binary combination).
9- IN3 Input for activating 4.mp3 file (direct or bit 2 in binary combination).
10 - IN4 Input for activating 8.mp3 file (direct or bit 3 in binary combination).
11 -
IN5
485A
Input for activating 16.mp3 file (direct or bit 4 in binary combination).
Configurable for serial RS485 communication (see chap. 8).
12 -
IN6
485B
Input for activating 32.mp3 file (direct or bit 5 in binary combination).
Configurable for serial RS485 communication (see chap. 8).
3.3 Power supply
DINplayer may operate with the following voltage power supplies: 12÷24VDC.
In the case of configuration with power amplifier, the use of a suitable power supply is
recommended to supply the required audio power . With a 4Ωloudspeaker, DINplayer can
absorb current peaks of 2A.
The standby consumption is 1W.
3.4 Vplay output for external relay
The output of the DINplayer is of a transistor type and is
optoisolated towards the inside CPU.
When activated, it provides on the output terminal the
same feeding voltage applied on the module. This voltage
may be applied to the input of a PLC or else it may
directly pilot the spool of an outside relay.
The output can provide a maximum current of 150mA and
is equipped with a protection diode for inverse currents
induced by the spool of any outside relay.
The output is activated at the time when the reproduction
of an audio file starts, and is maintained in this state
throughout the duration of the file.
DINplayer User Manual v.2.3
Page 8
3.5 DINplayer Configurations
DINplayer in addition to the 6 logic inputs for the audio files activation has a mono 20W
amplifier to directly drive an external loudspeaker and it can be connected through the
serial port to an RS485 bus, to be controlled by a master system or by a computer.
To configure the device to meet your needs, gently use a screwdriver to lift the clamps
cover and to move the P1, P2, P3, P4 jumpers as displayed below.
1. DINplayer with 6 logical inputs and preamplified STEREO output.
In the "factory default configuration" the logical inputs mode is active and the power
amplifier is NOT active.
IMPORTANT:
Check if the MOMD parameter is correctly setted (par. 4.7)
DEFAULT: MOMD=2, power amplifier NOT ACTIVE.
6 logical inputs and preamplified
STEREO output (DEFAULT)
DINplayer User Manual v.2.3
Page 9
2. DINplayer with 6 logical inputs and amplified 20W mono output.
The 20W mono amplifier can directly drive an external loudspeaker with the impedance
of 4Ω min. To set the amplified mode, lift the clamps cover and move the jumpers P3
and P4 as in figure.
Attention! Use a loudspeaker with equal or greater power than the one driven by the
internal amplifier.
Do not to place the audio connection cables close to the electric power cables to avoid
possible troubles.
To set the logical inputs mode, lift the clamps cover with a screwdriver and move the
jumpers P3 and P4 like in figure.
IMPORTANT:
Check if the MOMD parameter is correctly setted (par. 4.7)
MOMD=0, power amplifier ACTIVE.
6 logical inputs and amplified
MONO output
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