Leitch MXA-6800-AESC, MXA-6800-AES-70C, MXA-6800-AES-68B, MXA-6800-AES-70B, MXA-6801-A2-68 Installation And Operation Manual
...
6800/7000 Series
Audio and Video
Multi-Demultiplexing
Products
Installation and Operation Manual
175-000061-00
Edition B
Trademarks and Copyright
ADAC, ADCOE, BO/S, Command Control System (CCS), DigiBus,
DigiPeek, Digital Glue, DPS, DigiWorks, DTV Glue, Engineering The
Big Picture, EventWORKS, EZ HD, Focused on the Future, Genesis,
HDTV Glue, HEDCO, Innovision, ISIS, JUNO, LeFont, Leitch, Leitch
Network Systems, LNS, LogoMAX, LogoMotion, Media File, MediaPort,
MIX BOX, Monarch, Motion File, NEO, OPUS, PanelMAPPER, Pilot,
Portal, PROM-Slide, RouterWORKS, StillFile, Still Net, Tekniche,
Unilock, VIA, ViewGuard, Xplus, and Leitch XPRESS are trademarks or
registered trademarks of Leitch Technology Corporation in the United
States, Canada, and/or other countries.
All other trademarks are the property of their respective owners.
Copyright 2002, Leitch Technology Corporation. All rights reserved.
Printed in Canada.
6800/7000 Series
Audio and Video
Multi-Demultiplexing
Products
Installation and Operation Manual
Edition B
November 2002
Purpose
Audience
Writing Conventions
Preface
This manual details the features, installation procedures, operational
procedures, and specifications of the 6800/7000 Series of Audio and
Video Multi/Demultiplexing Products.
This manual is written for technicians and operators responsible for
installation, setup, and/or operation of the 6800/7000 Series of Audio
and Video Multi/Demultiplexing Products.
To enhance your understanding, the authors of this manual have
adhered to the following text conventions:
Bold Indicates dialog box, property sheet, field, button, checkbox,
listbox, combo box, menu, submenu, window, list, and
selection names.
6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual iii
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 direction of navigation through a hierarchy of
hyperlink
Indicates variables or command-line entries, i.e., a DOS entry,
something you type into a field, etc.
menus and windows.
Indicates a jump to another location in the document or
elsewhere (such as a website).
Preface
Revision History
Edition Date Revision History
A May 1998 Initial release.
B November 2002
• Updated information.
• General reformatting and
reorganization of material.
iv 6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual
Summary of the 6800/7000 Series
Product Manuals
Audio/Video/Mux and Demultiplexing Manual
Chapter 1 ADC-6801 CAV to SDI Converter Module
Chapter 2 ADC-6880 Analog to AES/EBU Digital Converter
Chapter 3 ADM/ASM-680x Embedded Audio Monitoring Module
Chapter 4 DAC-6801 Digital to Analog Component Converter
Chapter 5 DAC-6880 AES/EBU Digital Audio to Analog Audio
Converter
Chapter 6 DEC-6801/DES-6801 Decoder/Decoder with Frame
Synchronizer Module
Preface
Chapter 7 DEC-6804 Decoder and DES-6804 Decoder with Frame
Synchronizer
Chapter 8 ENC-ENS/ENX-6801A Encoder Modules
Chapter 9 MXA-6800-AES and MXA-6801-A2/A4 Audio Multiplexer
Module
Chapter10 VFS-6801 Serial Component Frame Synchronizer Module
Chapter 11 VTS-6801 Video Timing Switcher
Appendix A Embedding Modes Graphic Description
Test Series Manual
Chapter 1 VTG-6801-1 &VTG-6801-1A 4:2:0 & 4:2:2 Serial Digital
Test Generator Module
Chapter 2 VTG-6801-2 Serial Digital Test Generator Module
Chapter 3 DAR-6880 AES/EBU Digital Audio Reference and Tone
Generator
6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual v
Chapter 4 SAI-6800 4:2:2 Safe Area Generator/Inserter Module
Chapter 5 VTG-6800 MIXBOX Frame and Control Assembly
Chapter 6 EDH-6800MB Detection and Handling MIXBOX
Preface
Distribution and Routing Manual
Chapter 1 AES-6880 AES/EBU Digital Audio Distribution Amplifier
Module - General
Chapter 2 DNH-6800 DigiNet Hub Module
Chapter 3 EDH-6800-2EDH Detection/Insertion Serial Distribution
Amplifier Module
Chapter 4 USM-6800 PAL/NTSC Monitoring Encoder Module
Chapter 5 VDA-6830 Video Distribution Amplifier Module
Chapter 6 VEA-6830 Video Equalizing Amplifier Module
Chapter 7 VEA-6840 Video Equalizing Amplifier Module
Chapter 8 VPD-6830 Programmable Video DA series
Chapter 9 VSD-6801 Serial Digital Distribution Amplifier Module
Chapter 10 VSE-6801 Serial Equalizing Amplifier Module
Chapter 11 VSE-6802 Serial Equalizing Distribution Amplifier
Chapter 12 VSM-6802 Digital Composite Video Signal
Chapter 13 VSM-6804 Digital Composite Video Signal Monitor
Module
Chapter 14 VSR-4041 Serial Video Router Module
LogoMotion Manual
Chapter 1 Logo Utilities for 6800 Series Modules
Chapter 2 LGI-6801 Serial Digital Logo Generator/Inserter Module
Chapter 3 VES-6801 Flash EPROM Side Module
Chapter 4 DSK-6801/3 Downstream Serial Keyer
Chapter 5 DSK-CP1/2 Downstream Serial Keyer Control Panel
vi 6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual
Frames and Power Supply Manual
Chapter 1 Mounting Frames
Chapter 2 FR-6801/FR-6801-1 Frames
Chapter 3 FR-6804/FR-6804-1 Frames
Chapter 4 CF-6801 Cooling Frame
Chapter 5 FR-7001 and FR-7000MB MIXBOX
Chapter 6 6801PS Power Supply Module
Chapter 7 6804(-1) Power Supply Module
Chapter 8 7000 Power Supply Module
Chapter 9 6801PS-48 Power Supply Module
Chapter 10 6804PS-1-48 Power Supply Module
Preface
6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual vii
Preface
Unpacking/Shipping Information
This product has been carefully inspected, tested and calibrated before
shipment to ensure years of stable and troublefree service. Please check
the equipment for any visible damage which may have occurred during
transit.
Please confirm that all items listed on the packing list have been
received. If any item on the packing list is missing, please contact your
Leitch dealer. If any item is damaged, please contact the carrier. Ensure
that all packaging material is removed from the product and its
associated components before installing the unit.
It is suggested that you keep at least one set of original Leitch packaging,
in the event that a product needs to be returned for service. If the
original packaging is not available, you can purchase replacement
packaging from Leitch at a modest cost or supply your own packaging as
long as it meets the following criteria:
• Packaging must be able to withstand the product weight.
• Product must be held rigid within the packaging.
• There must be at least 2 inches of space between the product and
the container.
• The corners of the product must be protected.
Products that are being returned to Leitch for servicing should be
shipped prepaid in the original packaging material if possible. If the
product is still within the warranty period, the product will be returned
by prepaid shipment after servicing.
Installation Information
If this product is rack-mountable, it should be mounted in an
appropriate rack using the rack-mounting positions and rear support
guides provided. It is recommended that each frame be connected to a
separate electrical circuit for protection against circuit overloading. If
this product relies on forced air cooling, it is recommended that all
obstructions to the air flow be removed prior to mounting the frame in
the rack.
If this product has a provision for external earth grounding, it is
recommended that the frame be grounded to earth via the protective
earth ground on the rear panel.
viii 6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual
Important Safety Instructions
Review the following safety precautions to avoid injury and prevent
damage to this product or any products connected to it. Read these
instructions. Keep these instructions. Heed all warnings. Follow all
instructions.
Servicing
Only qualified personnel should perform service procedures. Refer all
servicing to qualified service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power-supply cord or
plug is damaged, liquid has been spilled or objects have fallen into the
apparatus, the apparatus has been exposed to rain or moisture, does not
operate normally, or has been dropped.
Safety Terms and Symbols
Preface
Terms and Symbols in This Manual
WARNING:
Statements identifying conditions or practices that can result in
personal injury or loss of life: High voltage is present. Uninsulated
dangerous voltage within the product’s enclosure may be sufficient
to constitute a risk of electric shock to persons.
CAUTION:
Statements identifying conditions or practices that can result in
damage to the equipment or other property: Important operating
and maintenance (servicing) instructions in the literature
accompanying the product.
Terms and Symbols on the Product
DANGER:
High voltage and indicates a personal injury hazard immediately
accessible as one reads the marking.
WARNING:
Indicates a personal injury hazard not immediately accessible as
one reads the marking.
6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual ix
CAUTION:
Indicates a hazard to property including the product or to take
attention and refer to the manual.
Preface
Injury Precautions
Protective ground (earth) terminal.
Fuse:
Replace with same type and rating of fuse.
Observe precautions for handling electrostatic-sensitive devices.
WARNING!
To reduce the risk of electric shock, do not expose this apparatus to
rain or moisture.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING!
Potentially lethal voltages are present within this product’s frame
during normal operation. The AC power cord must be
disconnected from the frame before the top panel is removed. (In
frames with multiple power supplies, remove ALL power cords.)
Power should not be applied to the frame while the top is open,
unless properly trained personnel are servicing the unit.
[PL Poland] Przod zdjeciem pokrywy wyciagnac wtyczke z gniazda
sieciowego.
[French] AVIS: RISQUE DE CHOC ELECTRIQUE - NE PAS
OUVRIR. INSTALLER SUR SUPPORT DE MONTAGE
SEULEMENT.
x 6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual
Preface
6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual xi
AVIS - Risque de choc electrique. Ne pas
ouvrir.
Preface
Use Proper Power Cord
To avoid fire hazard, use only the power cord specified for this
product.
Ground the Product
Do not defeat the safety purpose of the polarized or grounding-type
plug. A polarized plug has two blades with one wider than the other.
A grounding type plug has two blades and a third grounding prong.
The wide blade or the third prong are provided for your safety.
When the provided plug does not fit into your outlet, consult an
electrician for replacement of the obsolete outlet.
[United Kingdom] WARNING: THIS APPLIANCE MUST BE
EARTHED.
[Sweden] APPARATEN SKALL ANSLUTAS TILL JORDAT
UTTAG NÄR DEN ANSLUTS TILL ETT NÄTVERK.
Do Not Operate Without Covers
To avoid electrical shock or fire hazard, do not operate this product
with covers or panels removed.
Use Proper Fuse
To avoid fire hazard, use only the fuse type and rating specified for
this product.
Do Not Operate in Wet/Damp Conditions
To reduce the risk of fire or electric shock, do not expose this
apparatus to rain or moisture.
Do Not Operate in an Explosive Atmosphere
To avoid injury or fire hazard, do not operate this product in an
explosive atmosphere.
Avoid Exposed Circuitry
To avoid injury, remove jewelry such as rings, watches, and other
metallic objects. Do not touch exposed connections and
components when power is present.
xii 6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual
Product Damage Precautions
Preface
Use Proper Power Source
Do not operate this product from a power source that supplies
more than the specified voltage.
Use Proper Voltage Setting
Before applying power, ensure that the line selector is in the proper
position for the power source being used.
Provide Proper Ventilation
To prevent product overheating, provide proper ventilation.
Do Not Block Any Ventilation Openings
Do not block any of the ventilation openings. Install in accordance
with the manufacturer’s instructions.
Only Use Attachments/Accessories Specified by the Manufacturer
Do Not Operate With Suspected Failures
Refer all servicing to qualified service personnel. Servicing is
required when the apparatus has been damaged in any way, such as
power-supply cord or plug is damaged, liquid has been spilled or
objects have fallen into the apparatus, the apparatus has been
exposed to rain or moisture, does not operate normally, or has been
dropped.
For Products with Multiple Power Cords:
CAUTION: This unit can have more than one power supply cord.
To de-energize the internal circuitry, disconnect all power cords
before servicing.
[Norwegian] ADVARSEL: Utstyret kan ha mere ennn en
tilførselsledning. For å gjore interne deler spennigsløse må alle
tilførselsledningene trekkes ut.
[Sweden] VARNING: Denna apparat har mer än en nätanslutning.
Samtliga nätkablar måste bortkopplas för att göra de interna
kretsarna spänningsfria.
6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual xiii
Preface
Do Not Use This Apparatus Near Water
Do not expose this apparatus to dripping or splashing water.
Ensure that no objects filled with liquid, such as vases or cups, are
placed on the apparatus.
Clean Only With A Dry Cloth
Keep Product Away from Heat Sources
Do not install near any heat sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat.
Install Near Socket Outlet
The equipment shall be installed near the socket outlet, and a
disconnect device shall be easily accessible.
Protect the Power Cord
Protect the power cord from being walked on or pinched
particularly at plugs, convenience receptacles, and the point where
they exit from the apparatus.
Attention:
Observe precautions for handling electrostatic-sensitive devices.
See “Preventing Electrostatic Discharge” below for details.
Fuse Replacement:
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK
OF FIRE, REPLACE ONLY WITH THE SAME TYPE OF FUSE.
[French]ATTENTION: REMPLACER UNIQUEMENT PAR UN
FUSIBLE DE MEME TYPE.
xiv 6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual
Battery Use Warnings
Preface
CAUTION:
DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY
PLACED. REPLACE ONLY WITH THE SAME OR
EQUIVALENT TYPE RECOMMENDED BY THE
MANUFACTURER. DISCARD USED BATTERIES ACCORDING
TO THE MANUFACTURER’S INSTRUCTIONS.
[FI Finland] VAROITUS: Paristo voi rajahtaa, jos se on
virheellisesti asennettu. Vaihda paristo ainoastaan valmistajan
suosittelemaan tyyppun. Havita kaytetty paristo valmistajan
ohjeiden mukaisesti.
[SE Sweden] VARNING: Explosionsfara vid felaktigt batteribyte.
Anvand samma batterityp eller en eller en ekvivalent typ som
rekommenderas av tillverkaren. Kassera anvant batteri enligt
fabrikantens instruktion.
[D Denmark]
Advarsel! Lithiumbatteri. Eksplosionsfare ved
fejlagtig handtering. Udskiftning ma kun ske med
batteri af samme fabrikat oq type. Lever det
brugte batteri tilbage till leverandoren.
[KO Korean]
6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual xv
Preface
Preventing Electrostatic Discharge
CAUTION: Electrostatic discharge (ESD) can damage components
in the product. To prevent ESD, observe these precautions when
directed to do so:
• Use a Ground Strap. Wear a grounded antistatic wrist strap to
discharge the static voltage from your body while installing or
removing sensitive components.
• Use a Safe Work Area. Do not use any devices capable of
generating or holding a static charge in the work area where you
install or remove sensitive components. Avoid handling sensitive
components in areas that have a floor or benchtop surface capable
of generating a static charge.
• Handle Components Carefully. Do not slide sensitive
components over any surface. Do not touch exposed connector
pins. Handle sensitive components as little as possible.
• Transport and Store Carefully. Transport and store sensitive
components in a static-protected bag or container.
xvi 6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual
Certifications and Compliances
This product has been tested and found to comply with the following
CE, FCC, UL, ICES and CSA standards:
EMC Standards
EN55014 Limits and methods of measurement of radio disturbance
characteristics of electric motor-operated and thermal
appliances for household and similar purposes, electric
tools and similar electric apparatus.
EN55022 Limits and methods of measurement of radio disturbance
characteristics of information technology equipment Class
A.
EN55103-1 Electromagnetic compatibility—Product family standard
for audio, video, audio-visual and entertainment lighting
control apparatus for professional use, Part 1: Emission,
Environment E4.
Preface
EN55103-2 Electromagnetic compatibility—Product family standard
for audio, video, audio-visual and entertainment lighting
control apparatus for professional use, Part 2: Emission,
Environment E4.
EN61000-4-2 Electrostatic discharge requirements “ESD” 2kV CD, 4kV
AD.
EN61000-4-3 Radiated radio-frequency electromagnetic field immunity
test 1V/m {1kHz 80% AM, 80-1000MHz}.
EN61000-4-4 Electrical Fast transient requirements “Burst”, 0.5kV Sig. &
Ctrl. Lines 0.5kV a.c. & d.c. Power line, 0.5kV functional
earth.
EN61000-4-5 Surge Immunity test 0.5kV a.c. Power line.
EN61000-4-6 Immunity to conducted disturbances induced by radio
frequency fields 1V rms 0.15-80MHz Sig. & Ctrl. Lines, 3V
rms 0.15-80MHz d.c. Power line, 1V rms 0.15-80MHz a.c.
Power line, 1V rms 0.15-80MHz functional earth.
EN61000-4-11 Voltage dips, short interruptions and voltage variations-
immunity tests.
6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual xvii
Preface
Safety Standards
per the provision of the Electromagnetic Compatibility Directive 89/
336/EEC of 3 May 1989 as amended by 92/31EEC of 28 April 1992 and
93/68/EEC, Article 5 of 22 July 1993.
These devices are for professional use only and comply with Part 15 of
FCC rules. Operation is subject to the following two conditions:
1. These devices may cause interference to Radio and TV receivers in
residential areas.
2. These devices will accept any interference received, including
interference that may cause undesired operations.
These devices do not exceed the class A limits for radio noise emissions
from digital apparatus as set out in the interference standard entitled
“Digital apparatus”, ICES-003 of the Canadian Department of
Communications.
EN60065 Safety requirements for mains operated electronic and
related apparatus for household and similar general use
[IEC 60065: 1985, 5th Edition + A1: 1987 + A2: 1989 + A3:
1992, (modified)], per the provision of the Low-Voltage
Directive 73/23/EEC of February 19, 1973, as amended by
93/68/EEC.
Safety Standards (6801PS-48) Only
EN 60950-1992 Safety of information technology equipment, including
UL 1950 Safety of information technology equipment, including
CSA C22.2
No. 950-95
UL 1419 Safety requirement for professional Audio and Video
equipment.
CSA C22.2
No. 1
Safety requirements for audio, video and similar electronic
equipment.
electrical business equipment (Amendments A1: 1993, A2:
1993, A3: 1995, A4: 1997), per the provision of the LowVoltage Directive 73/23/EEC of February 19, 1973 as
amended by 93/68/EEC.
electrical business equipment.
Safety of information technology equipment, including
electrical business equipment.
xviii 6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual
Safety Standards: (6801PS-1-48) Only
EN 60950-2000 Safety of information technology equipment, including
UL 1950 Safety of information technology equipment, including
Preface
electrical business equipment (IEC-60950:1999), per the
provision of the Low-Voltage Directive 73/23/EEC of
February 19, 1973 as amended by 93/68/EEC.
electrical business equipment.
CSA C22.2
No. 950
Safety of information technology equipment, including
electrical business equipment.
6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual xix
Preface
xx 6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual
Contents
Chapter 1: ADC-6801 CAV to SDI
Converter Module............................................................1
Overview ..................................................................................................... 1
Features .......................................................................................................2
Specifications ..............................................................................................3
Input ....................................................................................................3
Component Analog Input ................................................................... 3
Filtering as per CCIR 601 Specifications ............................................ 4
Frequency Response ...........................................................................4
Signal to Noise Ratio ..........................................................................4
Output ................................................................................................. 4
Installation ..................................................................................................5
Module Edge Layout ................................................................................... 6
Setup and Control .......................................................................................8
Front Edge Controls ............................................................................ 8
Jumpers ..............................................................................................10
Standard Select Function ..................................................................11
Analog Adjustments ................................................................................. 14
Sync Phase ......................................................................................... 14
Cb Gain and Cr Gain ......................................................................... 14
Cb Phase and Cr Phase ...................................................................... 14
6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual xxi
Chapter 2: ADC-6880 Analog to AES/EBU
Digital Audio Converter................................................15
Overview ................................................................................................... 15
Operation .................................................................................................. 17
Analog Audio Input .......................................................................... 17
External Sampling Reference ............................................................ 18
Contents
Configuration ........................................................................................... 19
Attenuation Jumpers ......................................................................... 19
AC- or DC-Coupling ........................................................................ 21
Gain ...................................................................................................22
Sampling Reference Selection Switch ............................................... 23
Sampling Frequency Selection Switch .............................................. 23
Reset Button ...................................................................................... 24
LED Indicators .......................................................................................... 25
Power LED ........................................................................................ 25
Sampling Frequency ..........................................................................26
External Reference Present ............................................................... 26
External Reference Error .................................................................. 26
Specifications ............................................................................................ 27
Analog Audio Input .......................................................................... 27
Reference Input ................................................................................. 27
Digital Output ................................................................................... 27
Performance Specifications .............................................................. 28
Power Specifications ......................................................................... 28
ADC-6880 ................................................................................................. 29
Implementation Chart ...................................................................... 29
Chapter 3: ADM/ASM-680x Embedded Audio
Monitoring Serial Distribution Amplifier Modules .. 31
Overview ................................................................................................... 31
Frames and Modules ................................................................................32
Serial Video Input .............................................................................34
Serial Video Outputs (ASM-6800 only) ........................................... 34
Analog Audio Outputs ...................................................................... 35
Balanced Audio Outputs ................................................................... 36
Module Edge Controls and Indicators ............................................. 37
Channel Swap Control ...................................................................... 38
Monitor Swap .................................................................................... 39
Analog Output Levels ....................................................................... 39
Audio Group Selection ..................................................................... 40
Module Edge Indicator Descriptions ............................................... 40
Modules and Adaptors ............................................................................. 41
ASM-6800 Module ............................................................................ 41
ADM/ASM Module ..........................................................................42
xxii 6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual
Contents
Audio Adapters .................................................................................43
Jumper Configurations ............................................................................. 44
Chapter 4: DAC-6801 Digital to Analog
Component Converter ..................................................47
Overview ................................................................................................... 47
Features ..................................................................................................... 48
Installation ................................................................................................ 49
Front Edge Layout ............................................................................. 49
LEDs ..................................................................................................50
Front Edge Control ................................................................................... 52
Switches ............................................................................................. 54
Color Bar Levels ................................................................................55
Analog Adjustments ................................................................................. 57
Specifications ............................................................................................ 58
Serial Video Input .............................................................................58
Component Outputs .........................................................................58
Sync Outputs ..................................................................................... 59
Power Consumption ......................................................................... 59
Chapter 5: DAC-6880 AES/EBU Digital
Audio to Analog Audio Converter...............................61
Overview ................................................................................................... 61
Operation .................................................................................................. 63
Input Impedance ...............................................................................63
Terminated or Looping Inputs ......................................................... 63
Full-Scale Analog Output Level ........................................................ 63
Output Level Adjustment ................................................................. 64
Power and Error Indicators .............................................................. 64
Rear Module/Adapter Connections .................................................65
Specifications ............................................................................................ 66
Input .................................................................................................. 66
Output ............................................................................................... 66
DAC-6880 ................................................................................................. 67
Implementation Chart ...................................................................... 67
6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual xxiii
Contents
Chapter 6: DEC-6801/DES-6801
Decoder with Frame Synchronizer Module ............... 69
Overview ................................................................................................... 69
Specifications ............................................................................................ 70
Analog Video Input ..........................................................................70
Analog Video Processing .................................................................. 70
Digital Video Processing ................................................................... 70
Serial Video Outputs ......................................................................... 71
Phasing .............................................................................................. 71
Storage ............................................................................................... 71
Reference Input ................................................................................. 71
Power Dissipation ............................................................................. 72
Installation ................................................................................................ 73
Operations ................................................................................................ 74
Controls .............................................................................................74
LED Indicators .................................................................................. 74
Jumpers ............................................................................................. 75
Switches .............................................................................................75
Frame ID ............................................................................................ 75
Bank A1 ..................................................................................................... 76
Bank B2 ..................................................................................................... 78
Chapter 7: DEC-6804 Decoder and
DES-6804 Decoder with Frame Synchronizer ........... 79
Overview ................................................................................................... 79
Features ..................................................................................................... 80
Signal Flow ................................................................................................ 81
Front and Back Modules .......................................................................... 82
Front Module .................................................................................... 82
Back Module and Adhesive Overlay .................................................83
Installation ................................................................................................ 85
Jumper Settings ................................................................................. 85
Jumper Configurations .................................................................... 87
Operation .................................................................................................. 88
Overview ............................................................................................ 88
Controls .............................................................................................88
LED Indicators .................................................................................. 89
Changing Parameter Settings ............................................................91
xxiv 6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual
Contents
Parameter Groups .....................................................................................92
Common Parameter Groups A and B (NTSC and PAL-B) ............. 93
Parameter Groups C and D (NTSC) ................................................. 97
Parameter Groups C and D (PAL-B) ................................................ 99
Audio Sync Interface (DES-6804 Only) ................................................. 101
Specifications .......................................................................................... 102
Analog Video Input ........................................................................102
Analog Video Processing ................................................................ 102
Digital Video Processing ................................................................. 102
Video Outputs ................................................................................. 103
Phasing (DES-6804) ........................................................................ 104
Storage (DES-6804) ......................................................................... 104
Audio Synchronization Interface Output (DES-6804) .................. 104
Reference Input (DES-6804) .......................................................... 104
Module Start-Up ............................................................................. 105
Typical Power Dissipation .............................................................. 105
Chapter 8: ENC/ENS/ENX-6801/M
Encoder Modules and Accessories ........................... 107
Overview ................................................................................................. 107
Features ................................................................................................... 108
Specifications .......................................................................................... 109
Serial Video Inputs .......................................................................... 109
Video Outputs ................................................................................. 109
Phasing Range .............................................................................. 111
Power Consumption ....................................................................... 111
Reference Inputs ............................................................................. 111
Installation .............................................................................................. 113
Block Diagram ........................................................................................ 114
Deserializer and FIFO Delay .......................................................... 114
Multi-Standard Encoder and Output Buffer ................................. 115
Genlock ........................................................................................... 115
User-Controlled Parameters .................................................................. 116
ENC/ENS-6801 Bank A .................................................................. 116
ENC/ENS-6801 Bank B ................................................................... 117
ENX-6801 Bank A ........................................................................... 118
ENX-6801 Bank B ........................................................................... 119
Delay Mode ..................................................................................... 120
6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual xxv
Contents
Line Store ......................................................................................... 120
Input Signal ..................................................................................... 120
Output Signal .................................................................................. 120
Frame Buffer .................................................................................... 121
Line Buffer ....................................................................................... 121
Chapter 9: MXA-6800-AES and MXA-6801-A2/A4
Video/Audio Multiplexer Module .............................123
Overview ................................................................................................. 123
Features ................................................................................................... 124
Specifications .......................................................................................... 127
Serial Video Inputs ......................................................................... 127
Serial Video Outputs ....................................................................... 127
Audio ............................................................................................... 128
MXA-6800-AES .............................................................................. 128
MXA-6801-A2/A4 ........................................................................... 128
Terminology .................................................................................... 129
Installation .............................................................................................. 130
Jumper Settings ....................................................................................... 135
MXA-6800-AES .............................................................................. 136
MXA-6800-A2/A4 ........................................................................... 137
Operation ........................................................................................ 137
Common Mode Adjust Potentiometers (pots) .............................. 138
LED Indicators (MXA-6800-AES) ................................................. 138
LED Indicators (MXA-6801-A2/A4) ............................................. 140
Toggle Switch and LED Display Operation .................................... 141
Control Parameters Summary ............................................................... 142
Operator Mode 1 (OS1) .................................................................. 143
Operator Mode 2 (OS2) .................................................................. 145
Operator Mode 3 (OS3) .................................................................. 146
Control Parameter Details ...................................................................... 147
Operator Mode 1 ............................................................................ 147
Operator Mode 2 ............................................................................. 149
Operator Mode 3 ............................................................................. 152
Audio Error Messages ..................................................................... 153
Lock Mode ....................................................................................... 154
Audio Error Messages ..................................................................... 154
Gain Value ....................................................................................... 154
xxvi 6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual
Contents
Switch Position 2 and Function ..................................................... 155
Mute Duration ................................................................................. 155
Stereo Mode .................................................................................... 155
Audio Error Numbers .....................................................................155
Swapping Channels via Remote Control ............................................... 156
Audio Embedding ........................................................................... 156
Converting Hex to Decimal Numbers ................................................... 158
MXA-6800-AES ...................................................................................... 159
MXA-6801-A2/A4 ..................................................................................161
Chapter 10: VFS-6801 Serial Component Frame
Synchronizer Module ................................................. 163
Overview ................................................................................................. 163
Specifications .......................................................................................... 164
Serial Video Inputs .......................................................................... 164
Serial Video Outputs ....................................................................... 164
Phasing ............................................................................................ 165
Storage .............................................................................................165
Reference Input ............................................................................... 165
Installation .............................................................................................. 166
Operations ..............................................................................................167
Controls ........................................................................................... 167
LED Indicators ................................................................................ 167
Jumpers ............................................................................................ 167
Switches ........................................................................................... 168
6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual xxvii
Chapter 11: VTS-6801 Video Timing Switcher........ 171
Overview ................................................................................................. 171
Features ................................................................................................... 172
Specifications .......................................................................................... 173
Serial Video Inputs .......................................................................... 173
Serial Video Outputs ....................................................................... 173
Analog Reference ............................................................................ 174
Load Supply ..................................................................................... 174
Control ............................................................................................174
Operation ........................................................................................ 174
LED Indicators ................................................................................ 175
Toggle Switch and Hex Switch Operation ............................................. 178
Contents
Control Functions ........................................................................... 178
Control Function Details ........................................................................ 180
Replace Serial Time Delay (SW1 – position E) LED and Time
Indication ........................................................................................ 183
Input Switching with GPI Controls ........................................................ 185
Polarity Active High ........................................................................ 185
Polarity Active Low ......................................................................... 185
General Issues ......................................................................................... 186
Applications ............................................................................................ 187
Clean-Switch Settings ...................................................................... 187
2- by -1 Clean-Switch Settings ........................................................ 187
Digital Adjusted Line Delay ............................................................ 188
Backup Video Switch ...................................................................... 189
Appendix A: Embedding Modes Graphic
Description...................................................................191
Overview ................................................................................................. 191
Left Mode Justify .................................................................................... 192
Follow Mode Part 1 ................................................................................ 193
Follow Mode Part 2 ................................................................................ 194
Overwrite Mode Part 1 ........................................................................... 195
Overwrite Mode Part 2 ........................................................................... 196
Strip ADS and Left Justify ....................................................................... 197
Strip ADS and Clean ............................................................................... 198
xxviii 6800/7000 Series - Audio and Video Multi/Demultiplexing Products Installation and Operation Manual
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