Opvimus IF-704ETH User manual

9I330B 07/10/2020
V3.2.000

0
9I330B 07/10/2020 V5.0.001

IF-704ETH version 5.0.001
2
IP Audio interface
with 4 outputs
IF-704ETH
R+D Department
Table of contents
1. INTRODUCTION ..................................................................................................................................................................... 3
2. FRONT VIEW.......................................................................................................................................................................... 4
3. REAR VIEW ............................................................................................................................................................................ 4
3.1. IP Connection, communication and control module .....................................................................................................5
3.2. Audio outputs modules .................................................................................................................................................6
4. PLACEMENT OF THE BATTERY................................................................................................................................................ 7
5. CONNECTION......................................................................................................................................................................... 9
5.1. Power supply .................................................................................................................................................................9
5.2. Output zones connection ..............................................................................................................................................9
5.2.1. Speakers line connection without surveillance ..................................................................................................9
5.2.2. Speakers line connection with surveillance .....................................................................................................10
5.3. Input contacts..............................................................................................................................................................10
5.4. Output contacts...........................................................................................................................................................11
5.5. BUS CAN connection ...................................................................................................................................................11
5.6. Front USB connector: Playing music from an external memory..................................................................................11
6. COMMISSIONING THE UNIT................................................................................................................................................. 12
6.1. Configuration of the IF-704ETH network addresses....................................................................................................12
7. SYSTEM ALARMS ................................................................................................................................................................. 13
8. TECHNICAL CHARACTERISTICS ............................................................................................................................................. 14
9. COMPACT SYSTEM NETWORK SPECIFICATIONS ................................................................................................................... 15
10. SOFTWARE AND FIRMWARE VERSIONS ............................................................................................................................... 18
11. DOCUMENT VERSION TRACKING ......................................................................................................................................... 18
12. GUARANTEE ........................................................................................................................................................................ 19
WARNING. This is a Class A unit. In a domestic environment this unit may cause radio interferences. In this case the user
must take the necessary precautions.

IF-704ETH version 5.0.001
3
IP Audio interface
with 4 outputs
IF-704ETH
R+D Department
1. INTRODUCTION
Audio interface with IP connection for COMPACT system.
Incorporates four zone outputs (2 modules with 2 zones each one), with DSP and monitoring functions.
Main characteristics:
Dual Ethernet connection for installations with redundant
network systems. The connection is constantly monitored
and switches automatically when required.
It is equipped with two power supplies for redundant
installations (primary at 100-240Vac 50/60 Hz and
secondary at 24 VDC).
Four zone outputs Incorporates DSP and monitoring
functions.
DSP functions:
Controls for volume controls, bass and treble or 10-band
graphic equalizer (30Hz / 60Hz / 125Hz / 250Hz / 500Hz /
1KHz / 2KHz / 4KHz / 8KHz / 16KHz) controlled by means
the Call Point software
Monitoring functions:
Monitoring of the speaker line: To accomplish this the
card injects different frequencies in the speaker line; it
then collects and analyses these frequencies to
determine the condition of the line (line open, short-
circuit, low impedance, high impedance or line in good
condition).
Monitoring of the condition of the amplifier by
analysing the audio signal to detect if the power stage has
entered into protection mode or is turned off and by
detecting the 24 VDC it receives from the amplifier.
Front USB input for music.
CAN bus for communicating with the peripherals (NS-
CAN, MD-30C, ME-200C).
Reception of digital audio via an IP connection (4
simultaneous channels).
Reception and sending of control data via an IP
connection.
Monitoring of the operation of the equipment using Call
Point software and/or basic TELNET or SSH (Secure Shell)
functions.
Configuration of the IP address in Flash memory via
software.
Constant notification (IP) of the status of the equipment
via a Heart Beat signal.
Pre-recorded messages residing in the equipment that
can be remotely updated using the Call Point software via
IP located in the internal Micro SD memory (16 GB).
Monitoring functions:
-of the speaker lines (short-circuit and open line).
-of the amplifiers.
-of the primary and secondary power supplies.
-of the input contacts.
-of the pre-recorded messages.
Communication with external systems:
-VoIP: receiving of direct calls from any VoIP digital
telephone that uses standard SIP protocols.
Incorporates zone selection by sending DTMF tones.
Provides the possibility of protecting the access with a
password.
-Direct integration (XML, API/DLL).