Comelit 20004501 User manual

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COMELIT AUDIO PLAYER
ART. 20004500 - 20004501 - 20004502

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T ABLE OF CONTENTS
1 INTRODUCTION ............................................................................................................................ 4
1.1 OVERVIEW OF FUNCTIONS ..................................................................................................... 4
1.2 FUNCTIONAL PRINCIPLE ......................................................................................................... 4
2 COMELIT AUDIO PLAYER ............................................................................................................ 5
2.1 SERVER AND PLAYER WITHOUT AMPLIFIER (ART.20004500) ......................................... 5
2.2 PLAYER WITH AMPLIFIER (ART.20004501) ........................................................................... 5
2.3 PLAYER WITHOUT AMPLIFIER (ART.20004502) ................................................................... 5
2.4 SCOPE OF SUPPLY AND INTERFACES ................................................................................. 5
3 INSTALLATION DIAGRAMS.......................................................................................................... 6
4 INSTALLING THE MODULE SERVER AND PLAYER WITHOUT AMPLIFIER (ART.20054000) 7
5 INSTALLING THE MODULE WITH AMPLIFIER (ART.20054001)................................................ 7
6 INSTALLING THE MODULE WITHOUT AMPLIFIER (ART.20054002) ........................................ 8
7 COMMISSIONING.......................................................................................................................... 9
7.1 ADAPT NETWORK SETTING .................................................................................................... 9
7.2 ASSIGN SERVER...................................................................................................................... 12
7.3 CHANGING THE DEVICE NAME ............................................................................................. 13
7.4 SETTING UP A MULTI-ROOM SYSTEM ................................................................................. 13
7.5 SETTING UP PLAYLISTS ......................................................................................................... 13
8 SERVER-PLAYER MODE: COMMISSIONING THE AUDIO MODULE WITH AN INTERNAL
SERVER................................................................................................................................................ 14
8.1 CONNECTING THE USB STICK ............................................................................................. 14
8.2 SETTING UP PLAYLISTS ........................................................................................................ 15
8.3 UPNP CONTROL ...................................................................................................................... 15
9 ADDITIONAL FUNCTIONS .......................................................................................................... 16
9.1 NETWORK ................................................................................................................................. 16
9.2 ADDITIONALLY, EDIT OR DELETE USERS .......................................................................... 16
9.3 SAVE CONFIGURATION.......................................................................................................... 16
9.4 EXITING THE CONFIGURATION MENU ................................................................................ 16
9.5 LOGGING OUT .......................................................................................................................... 16
10 FIRMWARE UPDATE................................................................................................................... 17
11 TROUBLESHOOTING.................................................................................................................. 17

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1 INTRODUCTION
Congratulations on your purchase of the new Comelit Audio Player and thank you for your confidence
in our product. We are certain that you will enjoy every minute with your COMELIT AUDIO PLAYER.
To get the best from your new device from the very start, we recommend that you read the operating
instructions carefully.
In this way, you will familiarise yourself quickly and thoroughly with the COMELIT AUDIO PLAYER. In
addition, the operating instructions offer you useful tips on installing and using your new device.
Product name: Comelit Server and player without amplifier (20004500), Comelit Audio Player
with amplifier (20004501) and Comelit Audio Player without amplifier
(20004502)
Function: Audio streaming client/ server based on the Squeezebox System
(SQB system)
1.1 OVERVIEW OF FUNCTIONS
The COMELIT AUDIO PLAYER enables you to set up a multi-room audio system.
One COMELIT AUDIO PLAYER is used for each music zone.
The COMELIT AUDIO PLAYER is either connected to an existing hi-fi system or the connected
speakers are fed via an integrated amplifier.
1.2 FUNCTIONAL PRINCIPLE
The COMELIT AUDIO PLAYER is based on the SQB system. This has a central server (Logitech
Media Server or Squeezebox Server) to which several streaming clients are connected.
The COMELIT AUDIO PLAYER not only has an integral SQB client, but also an integral SQB server.
This means it can be operated in both “PLAYER MODE” and “SERVER-PLAYER MODE”.
a) PLAYER mode:
In the PLAYER mode, the COMELIT AUDIO PLAYER acts as a streaming client and plays
back music from a SERVER (ART.20004500). The PLAYER receives the audio files in digital
form via the network in data packets from the SERVER and then converts these into an
analogue music format so that they can be played back by the speakers.
b) SERVER MODE:
In this mode the SERVER acts simultaneously as a SERVER and as a PLAYER (only
20004501 and 20004502). In other words, the internal client accesses the internal server so
that the device can also be used in “stand-alone” mode. In this mode, however, there are
restrictions. It is only possible to connect storage media with a total capacity of up to 32 GB,
i.e. one USB stick with 32 GB or two USB sticks of 16 GB each can be connected.
ART.20004501 and 20004502 can be used like a PLAYER and SERVER simultaneously
only if you have 1 audio zone. If you have 2 or more audio zone you have to use the
art.20004500 like a server.

2 COMELIT AUDIO PLAYER
The COMELIT AUDIO PLAYER is available as three different types of device.
2.1 SERVER AND PLAYER WITHOUT AMPLIFIER (ART.20004500)
The “COMELIT AUDIO PLAYER AND SERVER without amplifier (Art. 20004500) is via optical output
to an existing hi-fi system.
2.2 PLAYER WITH AMPLIFIER (ART.20004501)
The “COMELIT AUDIO PLAYER with amplifier (Art. 20004501) is connected direct to the speakers
through integral amplifiers. The audio output for 2 x 20 W is 4 Ω.
2.3 PLAYER WITHOUT AMPLIFIER (ART.20004502)
The “COMELIT AUDIO PLAYER without amplifier (Art. 20004502) is connected via a Line-Out output
to an existing hi-fi system. This is an audio line-out of 2 V
rms
at 10 kΩ.
2.4 SCOPE OF SUPPLY AND INTERFACES
A power supply unit for the device 20004501 and 20004502 is NOT included!
Apart from the connection for the power supply (Art.20004501 - 24 Vdc, Art.20004502 - 12-32 Vdc),
the COMELIT AUDIO PLAYER offers the following ports:
•1x RJ 45: Ethernet 100 Mbit/s full duplex
•2x USB ports
•20004501: 2 x speaker outputs, 2x20 W at 4 Ω, Operating voltage 24 V DC
•20004502: Audio line-out, 2 Vrms at 10 kΩ, Operating voltage 12-32 V DC
Factory settings at shipment
IP address 192.168.1.226
Username admin
Password admin
Device Name COMELIT AUDIO PLAYER

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3 INSTALLATION DIAGRAMS
1 AUDIO ZONE WITH AMPLIFIER 1 AUDIO ZONE WITHOUT AMPLIFIER
2 AUDIO ZONE WITH AMPLIFIER MODULE

4 INSTALLING THE SERVER MODULE (ART.20004500)
The power supply is included.
Dimensions (width x height x depth): 54 x 54 x 45mm
5 INSTALLING THE MODULE WITH AMPLIFIER
(ART.20004501)
The operating voltage is 24 V DC.
Housing 4 units wide
Dimensions (width x height x depth): 70 x 90 x 63 mm
To make connection of the speakers and the power supply easier, the screw
terminals are removed from the unit.
The power supply cables are now connected to the screw terminals. Attention
must be paid to the correct polarity: (Left: Plus (+), Right: Minus (-)).
In order to connect the speakers and hi-fi system correctly, attention must also be
paid here to the correct polarity: ( - Left + | - Right + )
COMELIT AUDIO PLAYER
Speaker properties
Power supply via 24 V DC screw terminal
USB port
RJ45 socket for Ethernet LAN
2 x 20 W at 4 Ω- L + | - R +
The COMELIT AUDIO PLAYER has two DUO-LEDs, each of which has one green and one red LED.
(“Power/Boot” and “Status”)
Explanation:
The green “Power/Boot” LED lights up as soon as the COMELIT AUDIO PLAYER is supplied with
power.
Two or three seconds after the power is connected, this LED changes to red and starts flashing. Once
the boot-up process is complete, this LED changes back to green.
After the COMELIT AUDIO PLAYER has booted up, the status LED flashes continuously with two
quick pulses followed by a short pause.
This flashing also indicates the load level on the COMELIT AUDIO PLAYER: the higher the frequency
of the flashing LED, the greater the load on the COMELIT AUDIO PLAYER.
The COMELIT AUDIO PLAYER now requires 3 minutes and 30 seconds to boot up.

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6 INSTALLING THE MODULE WITHOUT AMPLIFIER
(ART.20004502)
The operating voltage is 12-32 V DC.
Housing 4 units wide
Dimensions (width x height x depth): 70 x 90 x 63 mm
To make connection of the speakers and the power supply easier, the screw
terminals are removed from the unit.
The power supply cables are now connected to the screw terminals. Attention
must be paid to the correct polarity: (Left: Plus (+), Right: Minus (-)).
In order to connect the speakers and hi-fi system correctly, attention must
also be paid here to the correct polarity: ( - Left + | - Right + )
COMELIT AUDIO PLAYER
Line properties
Power supply via 12-32 V DC screw terminal
USB port
RJ45 socket for Ethernet LAN
Audio line-out, 2 V
rms
at 10 kΩ- L + | - R +
The COMELIT AUDIO PLAYER has two DUO-LEDs, each of which has one green and one red LED.
(“Power/Boot” and “Status”)
Explanation:
The green “Power/Boot” LED lights up as soon as the COMELIT AUDIO PLAYER is supplied with
power.
Two or three seconds after the power is connected, this LED changes to red and starts flashing. Once
the boot-up process is complete, this LED changes back to green.
After the COMELIT AUDIO PLAYER has booted up, the status LED flashes continuously with two
quick pulses followed by a short pause.
This flashing also indicates the load level on the COMELIT AUDIO PLAYER: the higher the frequency
of the flashing LED, the greater the load on the COMELIT AUDIO PLAYER.
The COMELIT AUDIO PLAYER now requires 3 minutes and 30 seconds to boot up.

7 COMMISSIONING
GENERAL
Environmental requirements
Operating voltage: ART.20004502: 12- 32 VDC, ART.20004501 24 VDC
Power input: ART.20004501:max. 72 W
ART.20004502: max. 5 W
Environmental conditions: compliant with EN 50090-2-2
Ambient temperature: –5 to 35°C
Storage temperature: -10 to +60°C
Relative humidity (no condensation): 5% - 80%
Connect device
Snap the device onto the DIN rail complying with EN 60715.
Power supply
When assembling the power supply, make sure that sufficient power is available. Connect the power
supply in accordance with the labelling on the screw terminal.
7.1 ADAPT NETWORK SETTING
The COMELIT AUDIO PLAYER is shipped with the standard IP
address 192.168.1.226.
In order to call up the Web interface, a connection must be
established between your PC and the LAN.
Using the Discovery Tool, the IP address of the COMELIT
AUDIO PLAYER can be checked. If you have forgotten the IP
address, this tool enables you to find out the current IP
address.
To do this, use the “Discovery Tool” software. You will find this
on the CD in the box of the module
If you now click on the Discovery Tool icon, the following
window opens:
In order to set up the connection to the web interface, you should proceed as follows:
First, the IP address setting of the PC must be adapted to the COMELIT AUDIO PLAYER.
1) To do this, open the IP address
setting of the PC
Now click on Start --> Control Panel -->
Network and select a network
connection.
Then select Local Area Connection.

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Next, click on Properties, select Internet protocol IPV 4 and click on
Properties.
The IP address can now be changed.
The current IP address and the other network parameters of the
PC should be noted before making any changes, so that you can
reset them after configuring the network of the COMELIT AUDIO
PLAYER
Enter the IP address: 192.168.1.228 (example)
Subnet mask: 255.255.0.0
Confirm settings by clicking “OK” and close the window, so that the
new IP address is accepted.
If the IP address of your PC and of your COMELIT AUDIO
PLAYER are in the same subnet, you can continue with the setup.
To do this, open an Internet Browser and enter the IP address (on
shipment: 192.168.1.226) in the address field.
The Web interface starts.
This brings you to the login window where you enter “admin“ as the username and “admin“ as the
password in order to log in.
You will now see the start window in which you can select one of three menu options:
•MEDIA SERVER
•CONFIGURATION
•INFORMATION