AVT MAGIC EEC Mounting instructions

MAGIC EEC
ETI/EDI Converter
Hardware/Software Manual

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MAGIC EEC ETI/EDI Converter
Hardware Manual
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A publication of
AVT Audio Video Technologies GmbH
Nordostpark 12
90411 Nuernberg, Germany
Phone [phone]
Telefax [phone]
Printed in Germany, November 2013
© AVT Audio Video Technologies GmbH
All Rights reserved. Reproduction in
whole or in parts is prohibited without the
written consent of Audio Video
Technologies GmbH.
Subject to changes.
Release date: (11.13)

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Content
INTRODUCTION 11
SAFETY 13
Introduction 13
General safety requirements 13
Text Conventions 14
1CONSTRUCTION15
2 SYSTEM DESCRIPTION 17
2.1 Functionality 17
3PUTTINGMAGICEEC INTO OPERATION 19
3.1 Mounting 19
3.2 Connection to the mains voltage 19
3.3 Earthing of the system 20
3.4 Operational elements on the front side 20
3.5 Wiring diagram 21
4 WINDOWS PC SOFTWARE 23
4.1 Hardware requirements 23
4.2 User Registration 23
4.3 Installing the Windows PC Software 23
4.4 Software update from the internet 24
4.5 Operation via the Windows PC Software 25
4.5.1 The MAGIC EEC main window - General 25
4.5.1.1 Interface 1 26
4.5.1.2 Reset Counter 26
4.5.2 The MAGIC EEC main window - ETI to EDI Converter 26
4.5.2.1 E1 Input 27
4.5.2.2 ETI 27
4.5.2.3 Operation 28
4.5.2.4 References 28
4.5.2.5 System Clock 28
4.5.3 The MAGIC EEC main window - EDI to ETI Converter 29
4.5.3.1 EDI Input 29
4.5.3.2 ETI 29
4.5.3.3 E1 Output 30
4.5.3.4 Interface 2: E1 Output (monitoring output) 30
4.5.3.5 Operation 31

4.5.3.6 References 31
4.5.3.7 System Clock 31
4.6 Menu File 32
4.6.1 Submenu Exit 32
4.7 Menu Configuration 33
4.7.1 Submenu Control Interface 33
4.7.2 Submenu System 35
4.7.2.1 Operation Settings 35
4.7.2.1.1 EEC Parameters 35
4.7.2.1.2 EDI Interface 36
4.7.2.1.3 E1 Interface 38
4.7.2.2 ETI Parameters 39
4.7.2.2.1 Relay/TTL 40
4.7.2.3 System Settings 42
4.7.2.3.1 General 42
4.7.2.3.2 LAN Interfaces 43
4.7.2.3.3 NTP 44
4.7.2.3.4 SNMP Parameter 45
4.7.2.4 Date and Time 46
4.7.2.5 Login 47
4.7.3 Submenu Local Settings 48
4.8 Menu Administration 50
4.8.1 Submenu Registration 50
4.8.2 Submenu File System 51
4.8.3 Submenu System Panel 52
4.8.4 Submenu Firmware Download 53
4.8.5 Submenu Set Factory Settings 54
4.9 Menu Extras 55
4.9.1 Submenu System Monitor 55
4.9.2 Submenu Protocol File Viewer 57
4.10 Menu Help 58
4.10.1 Submenu About MAGIC EEC 58
5 OPERATION VIA DISPLAY AND KEYPAD 59
5.1 Basic configuration 59
5.1.1 Setting the menu language 59
5.1.2 Configuration of the LAN 1 interface 60
A1 MENU STRUCTURE 61
A1.1 Menu 62
A2 INTERFACES 63
A2.1 MAGIC EEC 63
A2.2 Network interfaces 64

A2.2.1 ETI interface (Module Slot 1) 64
A2.2.2 ETI interface (Module Slot 2, optional) 64
A2.3 Clock interfaces 65
A2.3.1 1 pps interface 65
A2.3.2 10 MHz/2,048 MHz interface (programmable) 65
A2.4 Control and data interfaces 66
A2.4.1 LAN 1 interface 66
A2.4.2 LAN 2 interface 66
A3 TECHNICAL DATA MAGIC EEC 69
A4 GENERAL 71
A4.1 Order numbers 71
A4.2 Scope of delivery 71
A4.3 Declaration of conformity 71
A5 SERVICE INFORMATION 73
A5.1 Software Updates 73
A5.2 Support 73
A5.3 Repairs 73
INDEX 75
Declaration of Conformity 81

PAGE 11
Introduction
INTRODUCTION
MAGIC EEC allows the converting of ETI to EDI and EDI to ETI signals. Typ-
ical applications are Ensemble Multiplexers, which are not able to generate an
ETI signal (e.g. Fraunhofer ContentServerTM), but the contribution to the
transmitter has to be realised via E1 lines using the ETI format, or Ensemble
Multiplexers, which have only ETI inputs and outputs (e.g. Rohde & Schwarz
DM001), but the contribution is possible only via IP networks using the EDI
protocol.
MAGIC EEC provides two LAN interfaces. The functions of the LAN inter-
faces (system control and configuration, SNMP or EDI input/output) can be
assigned to the LAN interfaces as required by the user.
The ETI interface of MAGIC EEC has one G.703/G.704 input and output.
The configuration of MAGIC EEC can be carried out via LAN using the Win-
dows PC software included in delivery or via the front keypad and display of
the unit. With the implemented SNMP functionality the system can also be in-
tegrated into a network management system via the LAN interfaces.
English
German
Menu
Select
System Settings
System Settings
Language
Sprache
Cap
Ok
Save Settings?
Yes
No
Operation Settings
Select
Operation Mode
ISDN
LAN
Audio
Audio
Audio
Audio Interface In
Audio Interface Out
Analogue
Digital
PRETALK Interface
No System
Telephone
7-kHz G.722 Auto
15-kHz 1B Auto
15-kHz 2B Auto
Handset
Headset
Phantom Power
Mikrophone Limiter
Delete
Opt.

PAGE 12
Introduction
ON AIR
HOLD
PRETALK
Select...
Call!
Beendet
Line
Ring tone
Search
Name
New Entry
Edit
Display
Delete Entry
Save as Quick Dial
Presets
Preset
Load
New
Save
Delete
Ring tone
Signal processing
Keypad 9600, no
Status information
Login
Shift
Automatic Answering
Mikrophone Amplifying
Ratio RX/TX
Sources Headset
Sources Audio Output 1
Sources Audio Output 2
Sources Transmission Signal1
Sources Transmission Signal 2
Headset Monitor
Load Audio Preset
Save Audio Preset
Mode
ON
OFF
DCK
Standard Preset
Basic Settings
Load Basic Settings
LAN Settings
DHCP
IP Adresse
sub-net mask
Default Gateway
DNS Server IP ADR
Steuer Port
Audio Port

PAGE 13
Safety
SAFETY
Introduction
The unit described has been designed to the latest technical parameters and
complies with all current national and international safety requirements. It
operates on a high level of reliability because of long-term experience in de-
velopment and constant and strict quality control in our company.
In normal operation the unit is safe.
However - especially if daily routine and technical errors coincide - some po-
tential sources of danger for person, material and optimal operation remain.
This manual therefore contains basic safety instructions that must be ob-
served during configuration and operation. It is essential that the user reads
this manual before the system is used and that a current version of the manual
is always kept close to the equipment.
General safety requirements
To keep the technically unavoidable residual risk to a minimum, it is abso-
lutely necessary to observe the following rules:
– Transport, storage and operation of the unit must be under the permissible
conditions only.
– Installation, configuration and disassembly must be carried out only by
trained personal on the basis of the respective manual.
– The unit must be operated by competent and authorised users only.
– The unit must be operated in good working order only.
– Any conversions or alterations to the unit or to parts of the unit (including
software) must be carried out by trained personnel authorised by the man-
ufacturer. Any conversions or alterations carried out by other persons lead
to a complete exemption of liability.
– Only specially qualified personnel is authorised to remove and override
safety measures, and to carry out the maintenance of the system.
– External software is used at one’s own risk. Use of external software can
affect the operation of the system.
– Use only tested and virus-free date carriers.

PAGE 14
Safety
Text Conventions
In this manual the following conventions are used as text markers:
Accentuation: product names or important terms
LCD Text : Labelling on the front display of the system
PC Text: Labelling in the PC Software
TIP
The symbol TIP marks information which facilitates the operation of the sys-
tem in its daily use.
NOTE
The symbol Note marks general notes to observe.
ATTENTION The symbol Attention marks very important advice that is absolutely top ob-
serve. In case of non-observance malfunctions and even system errors are
possible.
!

PAGE 15
Construction
1 CONSTRUCTION
The functions of the MAGIC EEC are implemented in a single unit. The sys-
tem is carried out as 19’’ x 1 U unit and has an integrated power supply.
FIG. 1 FRONT SIDE: MAGIC EEC CONVERTER
Construction

PAGE 16

PAGE 17
System description
2 SYSTEM DESCRIPTION
2.1 Functionality
MAGIC EEC is equipped with a G.703/G.704 input/output (for ETI signal)
and two LAN interfaces which can be configured freely regarding their func-
tionality (input/output for EDI signal, control and configuration, SNMP). A
second ETI module can be equipped, whereby an additional and unrestricted
ETI output is available. This may be used as a monitoring output or to supply
a redundant ensemble multiplexer, for example.
Configuration and control is especially comfortable with the MAGIC EEC
Windows PC software which is included in delivery and which communi-
cates with the system via the LAN interface.
For an external alarm signalling eight TTL contacts and eight relays are pro-
vided. All alarm or status events are also stored in an internal system logfile,
which is readable via the logfile browser of the PC software. Alternatively an
automatic download in e.g. a network folder is possible.
Via the integrated SNMP agent, which supports the SNMP v1/v2 protocols,
control of the system can be realised for up to four independent networkman-
agement systems.
With the optional SDC upgrade a MAGIC EEC system can be upgraded to a
full MAGIC SDC Switch & Converter.

PAGE 18
System description

PAGE 19
Putting MAGIC EEC into operation
3 PUTTING MAGIC EEC INTO OPERATION
3.1 Mounting
With its dimensions (W ×H ×D) of 440 mm ×44,5 mm (1 U) ×260 mm the
MAGIC EEC System can be used either as desktop device or mounted in 19
inch racks. Corresponding 19“ mounting brackets are included in delivery.
When mounting the unit please keep in mind that the bending radius of the
connected cables is always greater than the minimum allowed value.
When the MAGIC EEC is installed in a rack, please make sure that there is suf-
ficient ventilation: it is recommended to keep a spacing of ca. 3 cm from the
openings. In general, the ambient temperature of the system should be within
the range of +5°C and +45°C. These threshold are especially to observe if the
system is inserted in a rack. The system works without ventilation.
During operation humidity must range between 5% and 85%.
3.2 Connection to the mains voltage
The system can be operated with mains voltage in the range from 90 V to
253 V via the internal power supply and the mains type appliance cable. The
line frequency can vary from 45 Hz to 65 Hz. The maximum power consump-
tion is 15W. The rack must be earthed according to the EMC regulations. The
earthing can be carried out via the earthing screw on the back side of the unit.
The unit has a circuit closer. After plugging in the mains type appliance cable
and pressing the circuit closer, the system boots within a few seconds. In
stand-by mode the AVT logo is shown on the display
1
.
TIP
The temperature of the system can be indicated on the display ( Menu Status
information
)
ATTENTION Incorrect ambient temperature and humidity can cause functional defi-
ciencies.
Operation outside the threshold values indicated above leads to a loss of war-
ranty claim.
1
Depending on the delivery status all menus are possibly displayed in German. The configuration
of the menu language is described in CHAPTER 5.1.1.
!

PAGE 20
Putting MAGIC EEC into operation
3.3 Earthing of the system
For EMC reasons an earthing via the earthing screw must be carried out in ei-
ther case.
3.4 Operational elements on the front side
The system has an illuminated graphical display with a resolution of 160 x 32
pixel and 19 operating buttons.
On the right next to the display there are two softkeys whose current func-
tions are indicated on the display. In the middle there are two cursor buttons
(upwards/downwards) as well as an
OK button. The numerical pad supports
in addition to the numerical characters
0...9 , the ’ * ’- and ’ # ’-key. For text en-
tries the numerical pad can also be used as a normal keypad.
During a connection additional functions are possible that are explained in
chapter 5 - “Operation via display and keypad“.
FIG. 2 OPERATIONAL ELEMENTS ON THE FRONT SIDE
ATTENTION Earthing
A lacking earthing can cause functional deficiencies within the unit. Because
of the “pending“ potential, unlike the protective earth conductor potential,
slight electric shocks can occur by touching the rack. These are absolutely not
dangerous, however they can be avoided totally by earthing.
!
Softkeys
Keypad for
text entry
Confirm entry
Graphical
display Status window/
cursor keys