Imagine neo adc-3981 Manual de usuario
Delivering the Moment
Installaon and Operaon Manual
Neo® ADC-3981
Analog-to-Digital Converter
Edion B
175-000071-00
Publicaon Informaon
© 2014 Imagine Communicaons Corp. Proprietary and Condenal.
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6800+™, ADC™, CCS Navigator™, Channel ONE™, ChannelView™, ClipSync™, Delay™, D Series™, D Series DSX™, Deliver
the Moment™, Delivering the Moment™, FAME™, Farad™, G8™, G Scribe™, HView™, IconMaster™, IconLogo™, IconSta-
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© 2014 Imagine Communicaons Corp. Proprietary and Condenal
Edition B
December 2005
ADC-3981
Analog-to-Digital Converter
Installation and Operation Manual
ADC-3981 Installation and Operation Manual iii
Contents
Trademarks and Copyrights .................................................................... ii
Warranty Information ............................................................................. ii
Preface
Manual Information .............................................................................. vii
Purpose ........................................................................................... vii
Audience ........................................................................................ vii
Revision History ............................................................................ vii
Writing Conventions ..................................................................... viii
Obtaining Leitch Documents .......................................................... ix
Unpacking the Module ........................................................................... ix
Safety Standards and Compliances ..........................................................x
Safety Terms and Symbols ...............................................................x
Restriction on Hazardous Substances (RoHS) Directive ....................... xi
Waste from Electrical and Electronic Equipment (WEEE) Directive .. xii
Chapter 1: Introduction
Overview ..................................................................................................1
Product Description ..................................................................................2
Main Features ...................................................................................2
Front and Back Modules ..........................................................................3
Front Module ....................................................................................3
Back Module .....................................................................................4
Plug-In Adapter .................................................................................5
Signal Flow ..............................................................................................6
Chapter 2: Installation and Removal
Overview ..................................................................................................7
Packing List ..............................................................................................8
iv ADC-3981 Installation and Operation Manual
Contents
Installing ADC-3981 Modules ................................................................ 8
Removing ADC-3981 Modules .............................................................. 8
Setting Jumpers ....................................................................................... 9
Upgrading ADC-3981 Firmware .......................................................... 11
Upgrading the Firmware (Discovery Method) ............................... 11
Upgrading the Firmware (Drag-and-Drop Method) ...................... 13
Correcting a Failed Upgrading Procedure ............................................. 15
Setting the Module to Fail-Safe Loader Mode ............................... 15
Upgrading the Firmware in Fail-Safe Mode .................................. 15
Rebooting the Module .................................................................... 17
Chapter 3: Operation
Overview ............................................................................................... 19
Operation Notes ..................................................................................... 20
Cross-Functional Parameter Changes ................................................... 21
Navigating the Operator and All Lists .................................................. 22
Operator and All List Parameters .......................................................... 23
Setup Parameters ................................................................................... 26
Alarms ................................................................................................... 27
Alarm Synchronization .................................................................. 27
Identifying the Cause of an Alarm ................................................. 27
Enabling or Disabling an Alarm Parameter ................................... 28
Restoring Default Settings ............................................................. 28
State Recovery Parameter Availability ................................................. 28
LEDs and Module Indicators ................................................................ 29
General Information ....................................................................... 29
Card-Edge LED Locations ............................................................. 30
LED Descriptions ........................................................................... 31
Module Indicator Descriptions ....................................................... 32
Chapter 4: Specifications
Overview ............................................................................................... 33
Input ...................................................................................................... 34
Analog Audio (Balanced) .............................................................. 34
External Reference ......................................................................... 34
Output .................................................................................................... 35
Digital Audio .................................................................................. 35
Miscellaneous ........................................................................................ 36
Performance ................................................................................... 36
ADC-3981 Installation and Operation Manual v
Contents
Power Consumption ........................................................................36
Start-Up Time .................................................................................36
Appendix A: Tree-View Navigation
Overview ................................................................................................37
Navigating the Tree View ......................................................................38
Tree View Parameters ............................................................................39
Appendix B: Audio Bit Manipulation
Overview ................................................................................................43
Channel Status Bits ................................................................................44
Validity and User Bits ............................................................................46
Index
Keywords ...............................................................................................47
vi ADC-3981 Installation and Operation Manual
Contents
ADC-3981 Installation and Operation Manual vii
Preface
Manual Information
Purpose
This manual details the features, installation, operation, maintenance,
and specifications of the NEO ADC-3981 Analog-to-Digital Converter.
Audience
This manual is written for engineers, technicians, and operators
responsible for the installation, setup, maintenance, and operation of the
NEO ADC-3981 Analog-to-Digital Converter.
Revision History
Table P-1. Revision History of Manual
Edition Date Revision History
A October 2002 Initial release
B December 2005 Revisions of product codes, parameter and
default modifications, alarm corrections,
and manual template updates
viii ADC-3981 Installation and Operation Manual
Preface
Writing Conventions
This manual adheres to the following writing conventions.
Table P-2. Writing Conventions
Term or Convention Description
Bold Indicates dialog box, property sheet, field,
button, check box, list box, combo box,
menu, submenu, window, list, and
selection names
Italics Indicates email addresses, names of books
and publications, and first instances of new
terms and specialized words that need
emphasis
CAPS Indicates a specific key on the keyboard,
such as ENTER, TAB, CTRL, ALT,
DELETE
Code Indicates variables or command-line
entries, such as a DOS entry or something
you type into a field.
> Indicates the direction of navigation
through a hierarchy of menus and
windows.
hyperlink Indicates a jump to another location within
the electronic document or elsewhere
Internet address Indicates a jump to a Web site or URL
Note
Indicates important information that helps
to avoid and troubleshoot problems
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