X-Digital System PRO4 User manual

XDS PRO4
Satellite Receiver
User’s Guide
PRO4 & PRO4-SG
Copyright © 006 X-Digital Systems, Inc.

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All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means,
electronic or mechanical, including but not limited to photocopying, recording, or by any information storage and
retrieval system without the prior written permission from X-Digital Systems, Inc.
Warning and Disclaimer
his document is intended to provide information about installing and operating the “XDS-PRO4 DVB Satellite
Receiver”. Every effort has been made to make this document as complete and accurate as possible, but no warranty or
fitness is implied. he information is provided on an “as is” basis and X-Digital Systems shall have neither liability
nor responsibility to any person or entity with respect to any loss or damages arising from the information contained in
this document.
Acknowledge of Trademarks
Any product or corporate names used herein may be trademarks or registered trademarks, and are only used for
identification and explanation, without intent to infringe. Any terms mentioned or used that are known trademarks or
service marks have been appropriately capitalized and italicized. X-Digital Systems, Inc. cannot attest to the accuracy
of this information. Use of a term in this manual should not be regarded as affecting the validity of any trademark or
service mark.
Printed in the United States of America
X-Digital Systems, Inc.
9727 Pacific Heights Blvd.
Suite 200
San Diego, CA 92121
Patent Pending
X-Digital Systems, Inc., DVB Satellite Receiver – Patents Pending
Warning! Approved external telecom power cross protection must be
incorporated into the final installation in accordance with Annex
NAC of UL/CSA standard 60950-1. Failure to comply may result
in a fire or electric shock hazard and will void regulatory
compliance certification.
HIS DEVICE COMPLIES WI H PAR 15 OF HE FCC RULES. OPERA ION OF HIS
DEVICE IS SUBJEC O HE FOLLOWING WO CONDI IONS: (1) HIS DEVICE MAY
NO CAUSE HARMFUL IN ERFERENCE, AND (2) HIS DEVICE MUS ACCEP ANY
IN ERFERENCE RECEIVED, INCLUDING IN ERFERENCE HA MAY CAUSE
UNDESIRED OPERA ION.

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TABLE OF CONTENTS
1 IN RODUC ION...................................................................................................5
1.1 Important Information......................................................................................5
1.2 Hardware Upgradeability .................................................................................5
1.3 Hardware Versatility........................................................................................5
1.4 Network Management System .........................................................................6
2 GE ING S AR ED .............................................................................................7
2.1 Unpacking the Receiver ...................................................................................7
2.1.1 List of Contents........................................................................................7
2.2 Safety Precautions............................................................................................7
2.2.1 Excessive emperature.............................................................................7
2.2.2 Proper Ventilation....................................................................................8
2.2.3 Heat, Humidity, and Dust.........................................................................8
2.2.4 Power Cord Cabling.................................................................................8
2.2.5 Proper Grounding.....................................................................................8
2.2.6 Circuit Overloading..................................................................................8
2.2.7 Foreign Objects........................................................................................9
2.3 Physical Installation of the Receiver.................................................................9
2.3.1 Rack Mounting the Receiver ....................................................................9
2.3.2 Uneven Loading of Rack..........................................................................9
2.4 Connecting the Receiver to a Satellite Dish......................................................9
2.4.1 DC Voltage Requirement ....................................................................... 10
2.4.2 Warnings About Shorting DC................................................................. 10
3 QUICK S AR .....................................................................................................11
3.1 General Guidelines ........................................................................................ 11
4 FRON PANEL OPERA IONS ...........................................................................12
4.1 Status LEDs...................................................................................................12
4.1.1 he Power LED .....................................................................................12
4.1.2 he Signal LED .....................................................................................12
4.1.3 he Update LED ....................................................................................12
4.1.4 he Fault LED .......................................................................................12
4.2 he LCD Display and User Interface .............................................................13
he Main Menu Options........................................................................................13
4.2.1 he Status Sub-Menus............................................................................14
4.2.2 he SE UP Sub-Menus .........................................................................15
4.2.2.1 he SE UP:NE WORK Sub-Menus.................................................16
4.2.2.2 he SE UP: UNER Sub-Menus .......................................................17
4.2.3 he AUDIO POR S Sub-Menus............................................................18
4.2.3.1 he AUDIO POR S:SE UP Sub-Menus...........................................19
5 E HERNE SE UP .............................................................................................21
5.1 Connecting the Cables ...................................................................................21
5.2 Using DHCP or Static IP Addresses...............................................................21
5.3 Assigning a CP/IP Address.......................................................................... 21
5.4 Assigning a Subnet Mask...............................................................................22
5.5 Assigning a Default Gateway.........................................................................22

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5.6 Proxy Server Configuration............................................................................ 22
5.7 DNS Server Configuration ............................................................................. 22
6 RECEIVER WEB IN ERFACE............................................................................23
6.1 he General Menu .........................................................................................23
6.1.1 he Status ab ....................................................................................... 24
6.1.2 he uner ab........................................................................................25
6.1.3 he Setup ab........................................................................................26
6.2 * he Programming Menu ..............................................................................27
6.2.1 * he Programs ab ................................................................................27
6.2.2 * he Recordings ab .............................................................................28
6.3 * he Content Menu .......................................................................................29
6.3.1 * he Audio ab .....................................................................................29
6.3.2 * he raffic ab ....................................................................................29
6.3.3 * he All ab..........................................................................................30
7 AFFILIA E WEB IN ERFACE ...........................................................................31
7.1 *Accessing and Logging In ............................................................................31
7.2 *Play Scheduling ...........................................................................................31
7.3 Changing the Receiver’s ime Zone .............................................................. 32
8 MONI OR AND CON ROL IN ERFACE ......................................................... 33
8.1 Setting up a Console Connection....................................................................33
8.2 Console Commands .......................................................................................34
9 SPECIFICA IONS ...............................................................................................38
9.1 Receiver Interface Specification.....................................................................38
9.2 Mechanical/Electrical Specification ............................................................... 38
9.3 Environmental Specifications......................................................................... 38
9.4 M&C Interface Connector Pin-Outs ...............................................................39
9.5 Relay Outputs ................................................................................................40
9.6 Analog Audio Output.....................................................................................41
9.7 Analog Audio Input .......................................................................................42
9.8 *Digital Audio Output ................................................................................... 43
9.9 *PAD/ASYNC Output Port............................................................................44
9.10 Ethernet Port..................................................................................................44
9.11 Modem (PO S) Port ......................................................................................44
9.12 RF Input Parameters ......................................................................................45

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1 INTRODUCTION
Welcome to the future of digital audio for the radio industry. his User’s Guide is your
handbook for the X-Digital PRO4 digital audio receiver. his receiver is equipped to
deliver multiple audio services in high quality digital audio for your radio station. It has
been designed to make use of all the digital communication features of today, and to be
upgraded to take advantage of the technologies of tomorrow.
1.1 Important Information
hroughout this guide, you will find icons designed to help you quickly spot important
information:
Note!
The note icon identifies information for the proper
operation of your equipment, including helpful hints,
shortcuts, or important reminders
Caution!
The caution icon identifies information that requires
careful attention in order to prevent equipment damage.
Warning!
The warning icon identifies a procedure or practice that
could result in personal injury if not performed correctly.
1.2 Hardware Upgradeability
X-Digital Systems, Inc. can upgrade its main control software and audio decoder
algorithms over-the-air. his ensures that your receiver will always have the most up to
the minute features and functionality.
1.3 Hardware Ver atility
he XDS PRO4 can deliver audio received via satellite over any one of its four balanced
output ports. Additionally, content can be received and stored locally for later use. his
content can originate from a real time satellite broadcast, from a high speed satellite IP
distribution channel, or can be retrieved via the Internet over the Ethernet port, if so
configured.

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1.4 Network Management Sy tem
he PRO4 satellite receiver has been specifically designed so that its output can be
controlled via one central web application. his application is called the Network
Management System, or NMS. From the NMS, the receiver can be monitored and
managed, and the user can set a schedule of live and delayed programs for each output
port. he NMS will also coordinate file transfers to store sound, data, or hardware
updates directly to the PRO4’s internal hard drive. he NMS will also come equipped
with an advanced event logging system ensuring that any technical problems will be
accompanied by a full history so that causes of problems may be easily identified and
eliminated.

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2 GETTING STARTED
Please take a few minutes to read through the User’s Guide prior to setting up and using
the unit. If you are in a hurry, there is a Quick Start section below, but please be sure to
consult this section at your earliest convenience.
2.1 Unpacking the Receiver
Upon receiving your PRO4 Receiver, ensure that all of the necessary parts have been
included.
2.1.1 Li t of Content
able 1 lists the items included in the PRO4 shipping box.
Item Quantity
Receiver 1
Power Cord 1
Quick Start Guide 1
Installation Kit (Optional) 1
Table 1. Packaging Li t
2.2 Safety Precaution
Caution!
The following sections provide a list of general hazards to be
avoided for safe, reliable use of the PRO receiver.
2.2.1 Exce ive Temperature
he PRO4 receiver has been designed to operate safely and reliably in an ambient
temperature of 0○C to 50○C. We expect the system to operate without a need for a fan in
air conditioned locations. he fan will be electronically controlled via temperature
sensor. his will allow the unit to operate under less than optimal conditions. However,
once the receiver is located in a closed or rack environment, the ambient temperature may
be greater than room temperature. Please take this into consideration when installing the
receiver, making sure that the ambient temperature around the receiver does not exceed
the temperature range 0○C to 50○C.

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2.2.2 Proper Ventilation
Air vents on the side and rear of the receiver are provided to ensure proper air flow
through the receiver unit. In order to ensure proper operation the PRO4 receiver should
be located such that its ventilation is not impeded. In a rack environment, at least two
inches on the sides and at least 5 inches in the rear should be provided. Proper ventilation
will help ensure the receiver performs both safely and efficiently.
2.2.3 Heat, Humidity, and Du t
In order to avoid unnecessary internal damage, avoid placing the receiver next to external
heat sources such as heaters, direct sunlight, heating ducts, etc. Also avoid locations of
high humidity, dust, and vibration.
2.2.4 Power Cord Cabling
Avoid running the power cord across places of high traffic where it can be crimped or
tripped over. Make sure the cords are securely fastened to both the wall outlet or power
strip, and the back of the receiver. Do not place objects on or leaning against power
cords.
2.2.5 Proper Grounding
When the receiver is installed, make sure that the antenna and coaxial cable are properly
grounded to avoid static build up and voltage spikes which may occur due to lightning or
other types of power surges. Proper earth grounding of the rack system should be
maintained at all times, with special attention paid to any connections which go through
power strips.
Warning!
Make sure all power strips are properly grounded.
2.2.6 Circuit Overloading
he PRO4 receiver can draw up to 0.5 Amps at 120VAC as indicated on the back of the
receiver. When adding the receiver to an already existing rack setup, take care to ensure
the maximum current rating of the circuit is not exceeded.

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2.2.7 Foreign Object
Warning!
Inserting any type of foreign object into the ventilation holes of the
receiver can result in shock or serious injury of the operator.
If a foreign object is inserted into the receiver, immediately power down the receiver and
contact X-Digital Systems technical support. Do not open the receiver, as doing so will
void the receiver’s warranty.
2.3 Phy ical In tallation of the Receiver
he following section will guide you through the physical installation of the PRO4
receiver. he receiver should be installed in a standard 19-inch rack.
2.3.1 Rack Mounting the Receiver
he PRO4 receiver has been specifically designed to fit into a 19-inch rack. here are
four screw holes provided on the front panel to directly mount the receiver in the rack.
All four screws must be in place after installing the receiver.
Caution!
Do not paint mounting ears; it hinders the grounding path from
the receiver to the rack.
2.3.2 Uneven Loading of Rack
When installing the PRO4 receiver into a rack, make sure to place heavier pieces of
equipment on the bottom and lighter pieces on the top.
Caution!
Uneven loading may cause the rack to be unstable and
hazardous.
2.4 Connecting the Receiver to a Satellite Di h
his section contains information required for connection your PRO4 receiver to a
satellite hookup.

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2.4.1 DC Voltage Requirement
You may need to have the PRO4 receiver supply DC voltage to either an LNB or a block
down-converter (used after an LNA). If this is the case, the user must change the
receiver’s LNB on/off settings using the front panel display. For directions on how to use
the front panel display, see Chapter 4 of this manual. If, however, you have another
receiver that receives the L-Band version of the satellite signal (9500-14500MHz) then
you may use a splitter with DC blocking circuitry to get the signal to the PRO4 receiver.
In this case, set the LNB Voltage setting to off.
2.4.2 Warning About Shorting DC
Caution!
If the LNB Voltage mode is ON enabled, be careful not to short
the signal. The voltage on this line is approximately +2 V DC.
If the DC Voltage is shorted during installation, transient voltage may damage the
Demodulator. In the case of a short, over-current protection circuitry will shut down the
LNB supply. When this occurs, it is important to disconnect the receiver as soon as
possible. If there is a “dead” short in the cable connecting the receiver to the satellite
dish, the unit will not function properly. Remove the power cord from the rear of the unit
and then check the cable connecting the receiver to the satellite dish to make sure it has
not been damaged and is installed correctly. Finally, reinstall the power cord and proceed
with unit setup.