Optimus MI2-700ETH Manuale utente

v5.2.002

MI2-700ETH 5.2.002 version R+D Department 2

MI2-700ETH

Converter of 2 analogue audio signals

to 2 channels of streaming via IP

SAFETY INSTRUCTIONS

IMPORTANT:

•Read the safety instructions carefully.

•Keep this manual for future reference.

•Unplug the device during thunderstorms and when it will not be used for a long period of time.

•Always use pre-prepared cables to avoid risk of electric shock or fire. If in doubt, consult a qualified installer.

•Do not use the appliance in damp places or near liquids. Do not install the appliance near heat sources. Do not block the

ventilation openings.

•When necessary, remove dust with a dry cloth. Do not use solvents such as alcohol. Keep the device clean and free of dust.

•Qualified personnel are required to perform all maintenance operations.

Note: The information provided in this manual does not include details of design, production or device variations. Nor does it include

possible hazardous situations during installation, operation or maintenance. If you need special assistance beyond the manual, please

contact our technical service.

MI2-700ETH 5.2.002 version R+D Department 3

MI2-700ETH

Converter of 2 analogue audio signals

to 2 channels of streaming via IP

ATTENTION. This is Class A equipment. In a domestic environment it may cause radio interference. In this case the user should

take appropriate measures.

Table of Contents

1. INTRODUCTION .....................................................................................................................................................................4

2. FRONT VIEW..........................................................................................................................................................................4

3. REAR VIEW ............................................................................................................................................................................5

4. PLACEMENT OF THE BATTERY................................................................................................................................................6

5. CONNECTION.........................................................................................................................................................................8

5.1. Power supply .................................................................................................................................................................8

5.2. IP Connection.................................................................................................................................................................8

5.3. IP Connection in installations with redundant Ethernet network .................................................................................8

5.4. Connection of music sources.........................................................................................................................................9

5.4.1. Connecting a stereo music source......................................................................................................................9

5.4.2. Connecting a mono music source.......................................................................................................................9

5.5. Input contacts..............................................................................................................................................................10

6. COMMISSIONING OF THE DEVICE ........................................................................................................................................10

6.1. Configuration of the MI2-700ETH network addresses ................................................................................................11

7. SYSTEM ALARMS .................................................................................................................................................................12

8. TECHNICAL SPECIFICATIONS ................................................................................................................................................13

9. NETWORK SPECIFICATIONS..................................................................................................................................................14

10. SOFTWARE & FIRMWARE VERSIONS....................................................................................................................................17

11. DOCUMENT VERSION TRACKING .........................................................................................................................................17

12. WARRANTY .........................................................................................................................................................................18

MI2-700ETH 5.2.002 version R+D Department 4

MI2-700ETH

Converter of 2 analogue audio signals

to 2 channels of streaming via IP

1. INTRODUCTION

The MI2-700ETH is a two-channel analog-to-digital music converter for COMPACT systems. It allows the simultaneous broadcasting

of both music channels through the IP network in streaming.

Main characteristics:

•Simultaneous conversion of two music channels via IP

network in streaming.

•Two stereo analog music inputs via RCA connectors.

•Configurable input sensitivity ((+6dB, +4dB, 0dB -10dB or -

20dB).

•Dual Ethernet connection for installations with redundant

network systems. The connection is constantly monitored

and switches automatically if necessary.

•IP address, gateway and netmask stored in flash memory.

•Indicator lights for:

-SIGNAL IN (presence of analog signal at the inputs).

-STREAMING (indicating active output channel).

-POWER: Power supply.

-STARTING/RUNNING, indicating the status of the

internal processor of the device (starting up or ready

and running).

-GENERAL FAULT: System alarm indicator.

-ETHERNET A and B connection status (LINK and

ACTIVITY).

•USB connection for system monitoring.

•Supervision of device operation through Call Point

software and/or basic TELNET or SSH (Secure Shell)

functions.

•Full range power supply (100-240Vac 50/60 Hz).

•Device of one unit of height and half width in 19" rack.

2. FRONT VIEW

(1) SIGNAL IN indicator of CHANNEL 1.

Blue LED indicator of analog signal presence at the input

of channel 1. It blinks following the input signal level.

(2) CHANNEL 1 STREAMING indicator.

Yellow LED indicator of active output channel. It lights up

when sending the audio of channel 1 in streaming.

(3) CHANNEL 2 SIGNAL IN indicator.

Blue LED indicating the presence of an analog signal at

the input of channel 2. It blinks following the input signal

level.

(4) CHANNEL 2 STREAMING indicator.

Yellow LED indicator of active output channel. Illuminates

when streaming channel 2 audio.

(5) GENERAL FAULT indicator light.

Yellow LED indicator of alarm in the system.

(6) STARTING/RUNNING indicator.

Green LED. Flashes during device startup. When lit

steadily, it indicates that the device has finished the start-

up process and is now operational.

(7) POWER indicator.

Indicates that the device is powered.

(8) ON/OFF switch.

Figure 1

MI2-700ETH 5.2.002 version R+D Department 5

MI2-700ETH

Converter of 2 analogue audio signals

to 2 channels of streaming via IP

3. REAR VIEW

1) Power supply input 100-240Vac 50/60 Hz. It allows the

connection of the device to the mains by means of the

supplied cable (CEE7 Male / C13 Female, 1.8m).

2) Mains power fuse (1A). There is a spare fuse inside the

same box.

3) Grounding.

4) RESET button. Clears the settings and restores the default

network address:

IP ADDRESS: 10.1.1.1.1

NETMASK: 255.0.0.0.0

GATETEWAY: 0.0.0.0.0 (no Gateway)

To do this, press and hold it for 10 seconds with the unit

turned on (the front STREAMING indicators will blink 4

times at the end of the process).

5) CONSOLE connector. Mini USB connector. Allows to

monitor the system. Specialized personnel only.

6) ETH A connector. Used to connect the device to the IP

network.

(6a) LINK indicator (yellow LED):

Indicates connection to the network.

(6b) ACTIVITY indicator (green LED):

Flashing indicates sending or receiving data.

7) ETH B connector. Used, in a redundant network, as a

secondary connection to the IP network.

8) "L" and "R" connectors of the Channel 1 music input. For

their connection see section 5.4.

9) "L" and "R" connectors of the Channel 2 music input. For

connection see section 5.4.

10) Music control input contacts. They allow to activate or

deactivate the music of each channel. Activation can be

configured by pulse or by level using the Call Point or Call

Point Configurator software. For their connection see

section 5.5.

COM. Common.

CH1 ACTIVATION. Activates music channel 1.

CH2 ACTIVATION. Activates music channel 2.

Figure 2

MI2-700ETH 5.2.002 version R+D Department 6

MI2-700ETH

Converter of 2 analogue audio signals

to 2 channels of streaming via IP

Safe handling with batteries:

•Warning! Improper use of battery may lead to explosion. Replace the batteries with the same or equivalent type only.

•Batteries may endanger life if swallowed. If a battery is swallowed, seek medical assistance immediately.

•Before inserting the batteries, check whether the contacts in the device and batteries are clean and, if necessary, clean

them.

•Only use new batteries.

•Do not use rechargeable batteries

•Never try to recharge normal batteries. There is a risk of explosion!

•Never expose batteries to heat sources (e.g. radiators) or direct sunlight. There is an increased risk of leakage!

•Never short-circuit the batteries.

•Never throw batteries into a fire.

•Do not disassemble or deform batteries.

•If the equipment is not going to be used for long periods, remove the battery.

•Remove leaking batteries from the device immediately. If battery acid leaks out it is essential to avoid contact with the skin,

eyes and mucous membranes! If the acid does come into contact with skin, immediately rinse the affected areas with plen-

ty of clear water and consult a doctor immediately. There is a risk of acid poisoning and acid burns!

•Remove exhausted rechargeable battery from the device immediately! There is an increased risk of leakage.

•Do not throw used batteries into the household waste. The batteries must be deposited in a collection point for used bat-

teries.

4. PLACEMENT OF THE BATTERY

The unit incorporates a RTC (Real-time clock) whose function is to maintain the current time. In order to keep the RTC powered even

if the unit is turned off, a 3V lithium battery type CR2032 supplied with the unit must be inserted.

It is advisable to replace the battery of the device at least every 5 years.

Battery placement procedure:

1) Disconnect the power supply to the device.

MI2-700ETH 5.2.002 version R+D Department 7

MI2-700ETH

Converter of 2 analogue audio signals

to 2 channels of streaming via IP

2) At the bottom of the unit, unscrew the cover to access the battery holder.

3) Insert the battery respecting the polarity

indicated in the drawing.

4) Screw the cover back on and

connect the power supply.

MI2-700ETH 5.2.002 version R+D Department 8

MI2-700ETH

Converter of 2 analogue audio signals

to 2 channels of streaming via IP

5. CONNECTION

5.1.Power supply

The device has a 100-240Vac 50/60 Hz power supply input that allows the

connection to the mains by means of the supplied cable (CEE7 Male / C13

Female, 1.8m).

5.2.IP Connection

Use the ETH A port (RJ45 connector) and Cat 5e FTP cable to connect the

device to the IP network.

5.3.IP Connection in installations with redundant

Ethernet network

In installations with network redundancy, use the ETH A and ETH B ports

(RJ45 connectors).

Ethernet connection

to switch 1

Connection to

Ethernet switch

Ethernet connection

to switch 2

Figure 4

Figure 5

Figure 3

MI2-700ETH 5.2.002 version R+D Department 9

MI2-700ETH

Converter of 2 analogue audio signals

to 2 channels of streaming via IP

5.4.Connection of music sources

The unit allows the connection of two music sources. It has two

channels (CHANNEL1 and CHANNEL 2) via RCA connectors.

The input sensitivity of both channels is configurable (+6dB, +4dB, 0dB

-10dB or -20dB) using the Call Point or Call Point Configurator software.

5.4.1. Connecting a stereo music source

5.4.2. Connecting a mono music source

CHANNEL 1

CHANNEL 2

MUSIC

CHANNEL

“R”

Figure 6

CHANNEL 1

CHANNEL 2

Music

source 1

Music

source 1

Music

source 2

Music

source 2

MUSIC

CHANNEL

“L”

MUSIC

CHANNEL

“L”

Figure 9

Figure 7

Figure 8

Music

source

Music

source

MI2-700ETH 5.2.002 version R+D Department 10

MI2-700ETH

Converter of 2 analogue audio signals

to 2 channels of streaming via IP

5.5.Input contacts

The device has two input contacts (CH1 ACTIVATION and

CH2 ACTIVATION) that allow to remotely activate or

deactivate each of the music channels.

The type of activation is configurable by pulse or by level

using the Call Point or Call Point Configurator software. If

configured by pulse, the detection time of the activation

pulse can be configured (0-50-100-200-200-300-400-500-

500-1000-1500-2000 milliseconds).

6. COMMISSIONING OF THE DEVICE

To commission the MI2-700ETH we must send configurations to it via an Ethernet connection. Accomplishing this requires a PC

equipped with a network card and connected to the MI2-700ETH through a switch or directly using a network cable. The PC must

have the configuration software installed.

1. Make the connections between the devices.

2. Turn on the power supply to the devices.

3. Use the Call Point or Call Point Configurator software to configure the parameters of the MI2-700ETH and send the settings to

the device.

CHANNEL 2

ACTIVATION

CHANNEL 1

ACTIVATION

Figure 10

ATTENTION. In order to be able to send configurations to the device, it is necessary that the device and the PC are

within the same IP address range. It is also necessary that the network addresses of the device and those set from the

configuration software match.

By default, the device’s network configurations are as follows:

IP ADDRESS: 10.1.1.1.1

NETMASK: 255.0.0.0

GATETEWAY: 0.0.0.0 (without Gateway)

If you wish to assign a different network address to the unit than the default one, follow the next section 6.1

Configuration of the MI2-700ETH network addresses.

Indice

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