Trilithic EASyCAP C5020 Operation Manual
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EASyCAP
Encoder/Decoder
Operation Manual
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Trilithic Company Profile
Trilithic is a privately held manufacturer founded in 1986 as an engineering and assembly
company that builds and designs customer-directed products for telecommunications, military,
and industrial customers. From its modest beginnings as a two-man engineering team, Trilithic
has grown over the years and broadened its offerings of RF and microwave components by
adding broadband solutions to its product line. This was accomplished with the acquisition of
components manufacturer Cir-Q-Tel and instruments manufacturer Texscan.
Today, Trilithic is an industry leader, providing telecommunications solutions for major broadband,
RF and microwave markets around the world. As an ISO 9000:2001 certified company with over
40 years of collective expertise in engineering and custom assembly, Trilithic is dedicated to
providing quality products, services and communications solutions that exceed customer
expectations.
Trilithic is comprised of five major divisions:
Broadband Instruments and Systems
Offers test, analysis, and quality management solutions for the major cable television
systems worldwide.
RF Microwave Components
Provides components and custom subsystems for companies specializing in cellular,
military, and other wireless applications.
Emergency Alert Systems
Leading supplier of government-mandated emergency alert systems used by broadcast
TV, cable TV, IPTV, DBS, and radio stations.
XFTP
Offers a specialty line of field technical products for cable operators and technicians, as
well as a line of products for installing electronics in the home of the future.
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Table of Contents
1. General Information .............................................................................................................. 5
Introduction ............................................................................................................................ 5
FCC Certification................................................................................................................... 6
Unpacking and Inspection ......................................................................................................6
Claims for Damage in Shipment ............................................................................................ 6
Helpful Website ..................................................................................................................... 7
Where to Get Technical Support .............................................................................................7
How this Manual is Organized ................................................................................................ 8
Conventions Used in this Manual ........................................................................................... 8
2. Overview ............................................................................................................................... 9
Wiring Recommendations ...................................................................................................... 9
Hardware Overview .............................................................................................................10
Front Panel View ............................................................................................................10
Rear Panel View ............................................................................................................ 11
Rear Panel Details .........................................................................................................15
3. Configuration ......................................................................................................................19
System Login ....................................................................................................................... 19
Network Settings ................................................................................................................. 20
Network Interfaces ..........................................................................................................20
Network Time Protocol (NTP) Encoder/Decoder .............................................................22
Date/Time Settings ..............................................................................................................23
CAP Settings.......................................................................................................................24
TCP Feed Settings ........................................................................................................25
Alert Text Settings ................................................................................................................26
Accepted Events .................................................................................................................27
Accepted Locations ............................................................................................................. 28
Outgoing Delivery Settings................................................................................................... 29
Encoder/Decoder Settings ............................................................................................. 30
User Account Settings.......................................................................................................... 31
User Settings .................................................................................................................32
System Administration Settings ........................................................................................... 33
Upgrades .......................................................................................................................33
Reboot ...........................................................................................................................34
Logs .................................................................................................................................... 35
Alert Log ........................................................................................................................35
System Log ....................................................................................................................35
About ................................................................................................................................... 36
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4. Appendix ............................................................................................................................. 37
Specifications ...................................................................................................................... 37
General Specifications ................................................................................................... 37
Processor and Memory ..................................................................................................37
Chassis .......................................................................................................................... 37
Communications ............................................................................................................ 37
Audio ............................................................................................................................. 37
Video ............................................................................................................................. 38
General Purpose Inputs and Outputs ............................................................................... 38
Radio Receiver Boards ..................................................................................................38
AES-EBU Digital Audio Board .......................................................................................38
Communications Board .................................................................................................. 38
PCI-Express Expansion Slot (Optional) ..........................................................................39
Trilithic EAS 2-Year Limited Warranty ...................................................................................40
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Chapter 1
1. General Information
Introduction
The Trilithic EASyCAP (Model EASyCAP-1) EAS (Emergency Alert System) Encoder/Decoder is
a two-U rack mounted control center capable of performing manual or automated EAS messaging
for Cable, Broadcast, and Wireline systems, in accordance with CFR 47 part 11 FCC regulations,
and the EAS Cable Handbook.
The EASyCAP receives EAS messages from up to six audio sources (internal or external),
decodes the FSK EAS message, and operates the target system equipment to replay the
message for viewers/listeners. In addition, messages can be originated by the user via local or
remote control of the EASyCAP. The EAS Audio sources for the EASyCAP include internal AM/
FM/NOAA radios and external audio inputs that can be connected to any known EAS audio
source. EAS Audio is decoded by the internal AFSK circuitry, it is then sorted and interpreted to
determine the type of emergency or test, locations for which the emergency applies, and other
information supplied in the EAS Header. If a voice message is contained in the EAS message, it
is recorded for possible playback to subscribers. EAS messages then pass through a series of
tests to determine if the message matches predefined, user configurable parameters. If these
tests pass, EAS activation (message playback) to the system occurs. To play an EAS message to
viewers/listeners, the EASyCAP activates TTLs, Contact Closures, RS-485 data commands, RS232 data commands, and several IP based protocols, it also supplies pertinent video and reencodes/plays the EAS FSK and recorded audio. The TTLs, Contact Closures, and serial data
commands, and IP protocols activate routing equipment and end-user devices to provide the
emergency audio and video to all viewers/listeners.
In addition to the EAS messaging capabilities, the EASyCAP records all received and
transmitted messages in its internal log for later retrieval.
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FCC Certification
The Trilithic EASyCAP Encoder/Decoder is certified to comply with 47 CFR, Part
11 (FCC regulations) for EAS encoders and decoders, and is registered with the
FCC under identification number: P4V-EASYCAP-1.
Persuant to FCC 15.21 of the FCC rules, changes not expressly approved by
Trilithic, Inc. might cause harmful interference and void the FCC authorization to
operate this product.
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an output on a circuit different from that to which thereceiver is
connected.
Consult the dealer or an experienced radio/TV technician for help.
Unpacking and Inspection
When the EASyCAP Encoder/Decoder arrives, immediately inspect the shipping container and
contents for visible damage. Keep all packing materials until the equipments intended
performance characteristics have been verified. If any of the equipment is damaged or fails to
operate properly due to transportation damage, immediately file a claim with the transportation
company or, if insured separately, with the insurance company.
Each EASyCAP Encoder/Decoder will arrive in its own shipping container. The container will, at
a minimum, include the following components; EASyCAP Encoder/Decoder & AC Power Cord.
Claims for Damage in Shipment
Claims for shipping damage should be directed to the shipping and/or freight delivery service
used. Claims should be made within 7 days to insure prompt handling of the claim.
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Helpful Website
The following website contains general information which may be of interest:
http://www.trilithic.com
Trilithics website contains product specifications and information, tips, release information,
marketing information, Frequently Asked Questions (FAQs), bulletins, and other technical
information. This website can be referenced for product updates.
Where to Get Technical Support
Trilithic technical support is available Monday through Friday from 8:00AM to 5:00PM EST.
Callers in North America can dial 1-317-895-3600 or 1-800-344-2412 (toll free). International
callers should dial 1-317-895-3600 or fax questions to 1-317-895-3613. You can also e-mail
technical support at EASysupport@trilithic.com.
For quicker support response when calling or sending e-mail, please provide the following
information:
Your name and your company name
The technical point of contact (name, phone number, e-mail)
The serial number of the EASyCAP Encoder/Decoder
A detailed description of the problem you are having, including any error or information
messages
Before any Trilithic EAS encoder/decoder can be returned for repair, Trilithic will issue a return
material authorization (RMA) number. NO RETURNED EQUIPMENT WILL BE ACCEPTED
WHICH DOES NOT HAVE AN RMA NUMBER PROMINENTLY DISPLAYED ON THE OUTSIDE
SHIPPING CARTON AND ON THE SHIPPING LABEL. A complete and full description, in writing,
regarding the service issues with the equipment must be supplied inside the shipping container
with each piece of equipment for which an RMA number has been issued.
Hardware or software modifications and changes may occur at any
time during production, shipping, and/or during the equipments life
span. These changes may occur or be implemented by Trilithic,
Inc. without prior written notice or warning.
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How this Manual is Organized
This manual is divided into the following chapters:
Chapter 1, General Information, provides Trilithic contact information and describes how
this operation manual is structured.
Chapter 2, Overview gives an overview of the EASyCAP Encoder/Decoder hardware
and how it works.
Chapter 3, Configuration describes the steps necessary to configure the EASyCAP
Encoder/Decoder.
Chapter 3, Appendix describes the specifications and warranty of the EASyCAP
Encoder/Decoder.
Conventions Used in this Manual
This manual has several standard conventions for presenting information.
Connections, menus, menu options, and user entered text and commands appear in bold.
Section names, web, and e-mail addresses appear in italics.
A NOTE is information that will be of assistance to you related
to the current step or procedure.
A CAUTION alerts you to any condition that could cause a
mechanical failure or potential loss of data.
A WARNING alerts you to any condition that could cause
personal injury.
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2. Overview
Wiring Recommendations
Shielded audio wire for all TTL, contact closure, and audio connections
Shielded RS-232 and printer cables
Shielded (coaxial) video cables
Shielded RS-485 data cable
Shielded Category 6 or 7 Ethernet cables for all Ethernet connections.
Chapter 2
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Hardware Overview
Front Panel View
1. Speaker - Used for monitoring audio inputs and to provide aural feedback during EAS
activations.
2. Touchscreen LCD display - Provides visual feedback during programming, setup,
monitoring, and activations and it is used for local control of the EASyCAP and access
to the on-board menu system.
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The keypad and LCD display provide an on-board menu system,
allowing for a limited amount of configuration, tests, and
encoding functions. A secure web interface provides more
comprehensive configuration and control of the encoder/
decoder.
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Rear Panel View
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91078 11 1312
1. PCIe Expansion Slot (Optional) - This is a PCIe expansion slot that will accomodate
a 1, 4, or 16 lane PCIe card. This is reserved for future use.
2. AES-EBU Digital Audio - This is
an AES-EBU expansion slot that
accomodates two AES-EBU
digital audio switches. Each switch
provides a pair of channels using
110 Ohm XLR connections. Each
switch provides a pair of channels
using 110 Ohm XLR connections. Internal switches are provided to replace the AESEBU program audio with alert audio. Alert audio automatically locks to the incoming bit
rate and sample rate (up to 192 kHz). Configurable as a switch or an audio source.
2
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3. General Purpose Inputs/Outputs - The
EASyCAP Encoder/Decoder comes with
six (6) general purpose outputs, four (4)
general purpose inputs, and two (2) TTL
outputs:
General Purpose Outputs - This
provides a programmable contact
closure output (switch) used to activate equipment to route EAS message audio
and video, sound alarms, etc. during EAS activations.
General Purpose Inputs - This provides a means for operators or external
automation equipment to trigger or abort events (such as message
retransmission) within the EASyCAP.
TTL Outputs - These provide a five (5) volt DC signal (and ground connection)
used to activate EAS audio and video routing equipment. A current source is
also provided.
4. Radios 1-3 - This is an AM/FM/NOAA radio receiver board with
three radio tuners (A, B, and C) per board.
5. Radios 4-6 - This is an AM/FM/NOAA radio receiver board with
three radio tuners (A, B, and C) per board.
6. COM1 - (RS-232 Connection) Provides an RS-232 compliant serial
data connection to provide streaming EAS information to external
character generators, as well as to provide a serial input/output for the
EASyCAP.
7. COM2 - (RS-232 Connection) Provides an RS-232 compliant serial
data connection to provide streaming EAS information to external
character generators, as well as to provide a serial input/output for the
EASyCAP.
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