Harris 884PS Instruction Manual
Instrucon Manual
880 Series
Audio Distribuon Ampliers
Edion I
880 ADA MAN
Delivering the Moment
Publicaon Informaon
© 2014 Imagine Communicaons Corp. Proprietary and Condenal.
Imagine Communicaons considers this document and its contents to be proprietary and condenal. Except for
making a reasonable number of copies for your own internal use, you may not reproduce this publicaon, or any part
thereof, in any form, by any method, for any purpose, or in any language other than English without the wrien consent
of Imagine Communicaons. All others uses are illegal.
This publicaon is designed to assist in the use of the product as it exists on the date of publicaon of this manual, and
may not reect the product at the current me or an unknown me in the future. This publicaon does not in any way
warrant descripon accuracy or guarantee the use for the product to which it refers. Imagine Communicaons reserves
the right, without noce to make such changes in equipment, design, specicaons, components, or documentaon as
progress may warrant to improve the performance of the product.
Trademarks
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™, IconStaon™, IconKey™, InfoCaster™, InfoCaster Creator™, InfoCaster Manager™, InfoCaster Player™, InstantOnline™, Invenio®,
Live Update™, mCAPTURE™, Magellan™, Magellan CCS Navigator™, Magellan Q SEE™, MulService SDN™, NetPlus™,
NetVX™, NewsForce™, Nexio® G8™, Nexio AMP® ChannelView™, Nexio® Channel ONE™, Nexio® ClipSync™, Nexio®
Delay™, Nexio® Digital Turnaround Processor™, Nexio® Farad™, Nexio® G Scribe™, Nexio® IconKey™, Nexio® IconLogo™,
Nexio® IconMaster™, Nexio® IconStaon™, Nexio® InfoCaster™, Nexio® InfoCaster Creator™, Nexio® InfoCaster Manager™, Nexio® InfoCaster Player™, Nexio® InfoCaster Trac™, Nexio® InstantOnline™, Nexio® mCAPTURE™, Nexio® NewsForce™, Nexio® NXIQ™, Nexio® Playlist™, Nexio® Remote™, Nexio®RTX Net™, Nexio® TitleMoon™, Nexio® TitleOne™,
Nexio® Velocity ESX™, Nexio® Velocity PRX™, Nexio® Velocity XNG™, Nexio® Volt™, OPTO+™, Panacea™, Planum™,
Playlist™, Predator II GRF™, Predator II GX™, Punctuate™, Remote™, RTX Net™, QuiC™, Q SEE™, SD STAR™, Selenio™,
Selenio 6800+™, SelenioNext™, Selenio X50™, Selenio X85™, Selenio X100™, TitleMoon™, TitleOne™, Velocity ESX™,
Velocity PRX™, Velocity XNG™, Versio™, Videotek® SD STAR™, X50™, and X85™ are trademarks of Imagine Communicaons or its subsidiaries.
Altude Express®, Connectus®, Enabling PersonalizedTV®, ICE® Broadcast System, ICE Illustrate®, ICE Q® algorithms, ICEPAC®, Imagine ICE®, Inscriber®, Inscriber® Connectus®, Invenio®, NEO®, Nexio®, Nexio AMP®, PersonalizedTV®, RouterWorks®, Videotek®, Videotek® ASI STAR®, Videotek® GEN STAR®, and Videotek® HD STAR® are registered trademarks of
Imagine Communicaons or its subsidiaries.
Microso® and Windows® are registered trademarks of Microso Corporaon. HD BNC is a trademark of Amphenol
Corporaon. Some products are manufactured under license from Dolby Laboratories. Dolby and the double D symbol
are registered trademarks of Dolby Laboratories. DTS Neural audio products are manufactured under license from DTS
Licensing Limited. DTS and the Symbol are registered trademarks & the DTS Logos are trademarks of DTS, Inc. © 2008
2010 DTS, Inc. All other trademarks and trade names are the property of their respecve companies.
Contact Informaon
Imagine Communicaons has oce locaons around the world. For locaons and contact informaon see:
hp://www.imaginecommunicaons.com/contact us/
Support Contact Informaon
For support contact informaon see:
▪ Support Contacts: hp://www.imaginecommunicaons.com/services/technical support/
▪ eCustomer Portal: hp://support.imaginecommunicaons.com
© 2014 Imagine Communicaons Corp. Proprietary and Condenal
880 Series
Audio Distribution Amplifiers
Instruction Manual
Edition I
April 2006
Contents
Preface
Manual Information...............................................................................................ix
Unpacking/Shipping Information ........................................................................xii
Standards ............................................................................................................xiii
Chapter 1: 880 Series Mounting Frames
Overview ................................................................................................................ 1
Mounting Requirements ........................................................................................ 2
FR-883 ............................................................................................................ 2
FR-884 ............................................................................................................ 3
Frame Cooling .......................................................................................................4
Power Consumption ...............................................................................................4
884 PS Power Supply ............................................................................................ 5
Cable Harness Support Bracket ............................................................................. 6
Back Panel Pinout Assignments ............................................................................7
Back Panel Connections ........................................................................................8
Chapter 2: AMD-880 Mono Audio Distribution Amplifier
Module
Overview ................................................................................................................ 9
Chapter 3: APD-880 Programmable Audio Distribution
Amplifier Module
Overview .............................................................................................................. 11
Configuring an APD-880-0 .................................................................................12
Chapter 4: ARG-880 Audio Remote Gain Distribution
Amplifier Module
Overview .............................................................................................................. 13
Remote Control Information ............................................................................... 14
880 Series Audio Distribution Amplifiers Instruction Manual v
Copyright © 2001-2004, 2006, 2008, Harris Corporation
Contents
Chapter 5: ASD-880 Stereo Audio Distribution Amplifier
Module
Overview .............................................................................................................. 15
Chapter 6: ATG-880 Audio Tone
Generator Module
Overview .............................................................................................................. 17
Control Loop .......................................................................................................18
Output Stage .........................................................................................................18
Chapter 7: 884PS Power Supply Module
Overview .............................................................................................................. 19
Installing the 884PS-48 .......................................................................................20
Precautions ...................................................................................................20
Branch Circuit Schematic ............................................................................. 21
Suggested Protection Devices ......................................................................21
Maintaining the 884PS-48 ...................................................................................22
Power Supply Replacement Fuse Information .............................................22
Power Supply Connections ..........................................................................22
Specifications ...............................................................................................22
Chapter 8: Specifications
Overview .............................................................................................................. 23
FR-883 / FR-884 Mounting Frames ..................................................................... 24
Electrical ....................................................................................................... 24
Mechanical ...................................................................................................24
AMD-880 Mono Audio Distribution Amplifier Module .................................... 25
Input ............................................................................................................. 25
Output ........................................................................................................... 25
Performance ................................................................................................. 25
AMD-880 Mono Audio Distribution Amplifier Module (600Ω Impedance) ..... 26
Input ............................................................................................................. 26
Output ........................................................................................................... 26
Performance ................................................................................................. 26
APD-880 Programmable Audio Distribution Amplifier Module ........................27
Input ............................................................................................................. 27
Output ........................................................................................................... 27
Performance ................................................................................................. 27
APD-880 Programmable Audio Distribution Amplifier Module (600Ω Impedance)
28
Input ............................................................................................................. 28
Output ........................................................................................................... 28
Performance ................................................................................................. 28
ARG-880 Audio Remote Gain Distribution Amplifier Module .......................... 29
Input ............................................................................................................. 29
Output ........................................................................................................... 29
Performance ................................................................................................. 29
ASD-880 Stereo Audio Distribution Amplifier Module ..................................... 30
Input ............................................................................................................. 30
vi 880 Series Audio Distribution Amplifiers Instruction Manual
Copyright © 2001-2004, 2006, 2008, Harris Corporation
Output ........................................................................................................... 30
Performance ................................................................................................. 30
ASD-880 Stereo Audio Distribution Amplifier Module (600Ω Impedance) ...... 31
Input ............................................................................................................. 31
Output ........................................................................................................... 31
Performance ................................................................................................. 31
ATG-880 Audio Tone Generator Module ...........................................................32
Appendix A: Safety Precautions, Certifications, and
Compliances
Safety Terms and Symbols in this Manual ..........................................................34
Preventing Electrostatic Discharge ...................................................................... 35
EMC and Safety Standards .................................................................................. 38
EMC Standards ............................................................................................ 38
Additional EMC Information .......................................................................39
Safety Standards ...........................................................................................40
Index
Keywords ............................................................................................................. 41
Contents
880 Series Audio Distribution Amplifiers Instruction Manual vii
Copyright © 2001-2004, 2006, 2008, Harris Corporation
Contents
viii 880 Series Audio Distribution Amplifiers Instruction Manual
Copyright © 2001-2004, 2006, 2008, Harris Corporation
Manual Information
Purpose
This manual details the features, installation, operation, maintenance, and
specifications for the 880 series audio distribution amplifers.
Audience
This manual is written for technicians and operators responsible for installation,
setup, maintenance, and/or operation of the product, and is useful to operations
personnel for purposes of daily operation and reference.
Revision History
Table P-1. Manual Revision History
Edition Date Comments
Edition D March 2001
Preface
•Changed format
• Removed Theory of Operation and
schematics
• Consolidated Specifications into one
separate chapter
Edition E October 2001 Made changes to figure illustrating
FR-883/FR-884 back panel connections
Edition F November 2002 Added configuration information for
APD-880-0
Edition G August 2003 Added specifications for ASD-880-GR stereo
audio distribution amplifier module
Edition H June 2004 Made changes to figure illustrating FR-882-M
back panel connections
880 Series Audio Distribution Amplifiers Instruction Manual ix
Copyright © 2001-2004, 2006, 2008, Harris Corporation
Preface
Applications
Table P-1. Manual Revision History (Continued)
Edition Date Comments
Edition I April 2006 Removed information on obsolete products:
• FR-881 and FR-882 mounting frames
• 882 power supply
• ADA-815 audio distribution amplifier
• ADA-880 audio distribution amplifier
• ADA-881 audio distribution amplifier
• ADA-882 stereo audio distribution amplifier
• ADA-883 stereo audio distribution amplifier
• ADA-885 mono / stereo audio distribution
amplifier
• APD-880-3, -4, -5 programmable audio
distribution amplifiers
The 880 series platform is ideal for space-constrained operations demanding
full local and remote control capabilities in a routing solution.
880 series products are perfect for
• Television production facilities
• Cable operators
• Production and post-production facilities
• Outside broadcast vans/trucks
• DBS satellite operations
• Webcasters
Writing Conventions
To enhance your understanding, the authors of this manual have adhered to the
following text conventions:
Table P-2. Writing Conventions
Term or
Convention
Bold Indicates dialog boxes, property sheets, fields, buttons, check
Italics Indicates email addresses, the names of books or publications,
CAPS Indicates a specific key on the keyboard, such as ENTER, TAB,
Description
boxes, list boxes, combo boxes, menus, submenus, windows,
lists, and selection names
and the first instances of new terms and specialized words that
need emphasis
CTRL, ALT, or DELETE
Code Indicates variables or command-line entries, such as a DOS
entry or something you type into a field
x 880 Series Audio Distribution Amplifiers Instruction Manual
Copyright © 2001-2004, 2006, 2008, Harris Corporation
Table P-2. Writing Conventions (Continued)
Preface
Term or
Convention
> Indicates the direction of navigation through a hierarchy of
hyperlink Indicates a jump to another location within the electronic
Internet address
Obtaining Documents
Technical documents can be viewed or downloaded from our website.
Alternatively, contact your Customer Service representative to request a
document.
Note
Description
menus and windows
document or elsewhere
Indicates a jump to a Web site or URL
Indicates important information that helps to avoid and
troubleshoot problems
880 Series Audio Distribution Amplifiers Instruction Manual xi
Copyright © 2001-2004, 2006, 2008, Harris Corporation
Preface
Unpacking/Shipping Information
Unpacking a Product
This product was carefully inspected, tested, and calibrated before shipment to
ensure years of stable and trouble-free service.
1. Check equipment for any visible damage that may have occurred during
transit.
2. Confirm that you have received all items listed on the packing list.
3. Contact your dealer if any item on the packing list is missing.
4. Contact the carrier if any item is damaged.
5. Remove all packaging material from the product and its associated
components before you install the unit.
Keep at least one set of original packaging, in the event that you need to return a
product for servicing.
Returning a Product
In the unlikely event that your product fails to operate properly, please contact
Customer Service to obtain a Return Authorization (RA) number, then send the
unit back for servicing.
Keep at least one set of original packaging in the event that a product needs to
be returned for service. If the original package is not available, you can supply
your own packaging as long as it meets the following criteria:
• The packaging must be able to withstand the product’s weight.
• The product must be held rigid within the packaging.
• There must be at least 2 in. (5 cm) of space between the product and the
container.
• The corners of the product must be protected.
Ship products back to us for servicing prepaid and, if possible, in the original
packaging material. If the product is still within the warranty period, we will
return the product prepaid after servicing.
xii 880 Series Audio Distribution Amplifiers Instruction Manual
Copyright © 2001-2004, 2006, 2008, Harris Corporation
Standards
Appendix A: “Safety Precautions, Certifications, and Compliances” contains
product compliance and safety standards.
Restriction on Hazardous Substances (RoHS) Compliance
Directive 2002/95/EC—commonly known as the European Union (EU)
Restriction on Hazardous Substances (RoHS)—sets limits on the use of certain
substances found in electrical and electronic equipment. The intent of this
legislation is to reduce the amount of hazardous chemicals that may leach out of
landfill sites or otherwise contaminate the environment during end-of-life
recycling. The Directive, which took effect on July 1, 2006, refers to the
following hazardous substances:
• Lead (Pb)
• Mercury (Hg)
• Cadmium (Cd)
• Hexavalent Chromium (Cr-V1)
• Polybrominated Biphenyls (PBB)
Preface
• Polybrominated Diphenyl Ethers (PBDE)
According to this EU Directive, all products sold in the European Union will be
fully RoHS-compliant and “lead-free.” (See our website for more information
on dates and deadlines for compliance.) Spare parts supplied for the repair and
upgrade of equipment sold before July 1, 2006 are exempt from the legislation.
Equipment that complies with the EU directive will be marked with a
RoHS-compliant emblem, as shown in Figure P-1.
Figure P-1. RoHS Compliance Emblem
Waste from Electrical and Electronic Equipment (WEEE) Compliance
The European Union (EU) Directive 2002/96/EC on Waste from Electrical and
Electronic Equipment (WEEE) deals with the collection, treatment, recovery,
and recycling of electrical and electronic waste products. The objective of the
WEEE Directive is to assign the responsibility for the disposal of associated
hazardous waste to either the producers or users of these products. Effective
August 13, 2005, producers or users will be required to recycle electrical and
electronic equipment at end of its useful life, and may not dispose of the
equipment in landfills or by using other unapproved methods. (Some EU
member states may have different deadlines.)
880 Series Audio Distribution Amplifiers Instruction Manual xiii
Copyright © 2001-2004, 2006, 2008, Harris Corporation
Preface
In accordance with this EU Directive, companies selling electric or electronic
devices in the EU will affix labels indicating that such products must be
properly recycled. (See our website for more information on dates and deadlines
for compliance.) Contact your local sales representative for information on
returning these products for recycling. Equipment that complies with the EU
directive will be marked with a WEEE-compliant emblem, as shown in Figure
P-2.
Figure P-2. WEEE Compliance Emblem
xiv 880 Series Audio Distribution Amplifiers Instruction Manual
Copyright © 2001-2004, 2006, 2008, Harris Corporation
Safety
Carefully review all safety precautions to avoid injury and prevent damage to
this product or any products connected to it. You will find a complete list of
safety precautions in Appendix A. Any user-serviceable components (such as
fuses or batteries) are only replaceable by those components listed in the
manual.
IMPORTANT! Only qualified personnel should perform service procedures.
Safety Terms and Symbols in this Manual
WARNING
Statements identifying conditions or practices
that may result in personal injury or loss of life.
High voltage is present.
CAUTION
Statements identifying conditions or practices
that can result in damage to the equipment or
other property.
Preface
880 Series Audio Distribution Amplifiers Instruction Manual xv
Copyright © 2001-2004, 2006, 2008, Harris Corporation
Preface
xvi 880 Series Audio Distribution Amplifiers Instruction Manual
Copyright © 2001-2004, 2006, 2008, Harris Corporation
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
880 Series Mounting Frames
Overview
The 880 series, 8-output audio distribution amplifiers meet the most demanding
requirements for AM/FM/TV broadcast and program production systems.
Heading the list of the amplifier’s exceptional performance characteristics is the
100 dB S/N ratio. Flat frequency response, carefully controlled roll-off and very
low distortion ensure a virtually transparent transmission path.
The amplifier’s input is overvoltage protected up to 120 volts AC or DC. The
transformerless, balanced input is normally bridging, but can be terminated by
installing a suitable resistor. Unbalanced input is converted to balanced output.
Chapter 1
Isolation between modules in the mounting frame is better than 100 dB over the
entire audio frequency band.
The modular concept with two fully wired mounting frame options facilitates
system design. The options are as follows:
• The FR-883 and FR-884 mounting frames accept up to twelve 880 series
audio distribution amplifier modules.
• The FR-883 frame accepts one 884PS power supply, while the FR-884
frame accepts two 884PS power supplies. A fully loaded FR-884 frame will
operate with a single power supply; however, we recommend that a second
optional power supply be included for cooler operation and power
redundancy.
• The high efficiency, shielded switching power supply accepts line inputs
from 90 to 135 VAC without changing transformer taps.
880 Series Audio Distribution Amplifiers Instruction Manual 1
Copyright © 2001-2004, 2006, 2008, Harris Corporation
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 1: 880 Series Mounting Frames
Mounting Requirements
All Leitch equipment is carefully inspected and calibrated before shipment to
ensure years of stable and trouble-free service.
•Review “Unpacking/Shipping Information” on page xii in the Preface to
this manual.
• Inspect the equipment for any visible damage which may have occurred
during transit before installation.
• Make sure that all modules are properly seated in the mounting frame.
The mounting requirements of the 880 series frame options are as follows.
FR-883
The FR-883 mounting frame requires 1 unit of rack space: 1¾ in. (44 mm) high
× 19 in. (483 mm) wide × 11 in. (280 mm) deep. This frame can house 4
modules.
Figure 1-1. FR-883
Figure 1-2. FR-883 Back Panel
2 880 Series Audio Distribution Amplifiers Instruction Manual
Copyright © 2001-2004, 2006, 2008, Harris Corporation
Loading...