Wegener Communications 4600 manual ASI transport output bears no program content because a

Page 60

Maintenance and Troubleshooting

 

LCD Alarm or Warning

 

Meaning / Possible Cause

 

 

Message

 

 

 

 

 

 

 

 

 

 

 

 

 

Bad Video data

 

Video PES stream appears to be invalid. Check if other IRDs

 

 

 

 

see similar problem on the same program.

 

 

 

 

 

 

 

Bad Video PTS

 

Excessive jumps or jitter in video PTS values. There may be a

 

 

 

 

defective uplink encoder or mux.

 

 

 

 

 

 

 

 

Content for ASI N/A

 

Program content requested to route to ASI output cannot be

 

 

 

 

found in over-satellite transport mux. Contact network TOC

 

 

 

 

and advise.

 

 

 

 

 

 

 

 

Content Routing problem

 

ASI transport output bears no program content because a

 

 

 

 

Content Routing Table has not been loaded from the network

 

 

 

 

or is corrupt. Contact network TOC.

 

 

 

 

 

 

 

 

Eb/N0 Margin warning

 

Eb/N0 value less than sum of Threshold + Margin—evaluated

 

 

 

 

over 10 sec. intervals. Unless the margin setting is incorrect,

 

 

 

 

this indicates a marginal downlink.

 

 

 

 

 

 

 

 

FP email fail

 

An FP Email message was received which was corrupt or

 

 

 

 

invalid. User should acknowledge the warning to clear, and

 

 

 

 

then notify the network TOC.

 

 

 

 

 

 

 

 

High Error Rate

 

High errored seconds rate, presumably useless signal—

 

 

 

 

evaluated over 60 sec. intervals. Signal-to-noise ratio is

 

 

 

 

insufficient or there is severe terrestrial or antenna cross-pol

 

 

 

 

interference.

 

 

 

 

 

 

 

 

High RF level

 

There is carrier lock, but the RF signal level is too high.

 

 

 

 

 

 

 

ID Tag Mismatch

 

Carrier ID frequency text mismatch. User or network has

 

 

 

 

entered carrier frequency text or tag site ID incorrectly or unit

 

 

 

 

is on the wrong carrier.

 

 

 

 

 

 

 

 

ID Tags Lost

 

Carrier ID tags disappeared. There may be a failure at the

 

 

 

 

uplink inserter (UMX5010) or loss of COMPEL→ PID. See "ID

 

 

 

 

Tag Mismatch" indication.

 

 

 

 

 

 

 

 

Invalid COMPEL Hdr

 

Invalid COMPEL header detected in incoming COMPEL

 

 

 

 

messages. This will cause the unit to immediately attempt

 

 

 

 

automatic recovery to a backup preset. The IRD is not set up

 

 

 

 

for connection to this COMPEL system.

 

 

 

 

 

 

 

 

Invalid VBI data fmt

 

VBI data found in PID or video user data in unrecognized or

 

 

 

 

unsupported format (protocol).

 

 

 

 

 

 

 

 

Invalid video format

 

Video format in requested program is not supported.

 

 

 

 

 

 

 

IP address conflict

 

LAN detected but cannot use because of IP address conflict.

 

 

 

 

 

 

 

KMS stream lost

 

KMS stream lost after initially detected in this transport

 

 

 

 

stream. There could be an uplink problem. See also "No KMS

 

 

 

 

stream" indication.

 

 

 

 

 

 

 

 

Lost COMPEL PID

 

Data traffic at designated packet ID (PID) for COMPEL has

 

 

 

 

been lost for more than two minutes. See "No COMPEL"

 

 

 

 

indication.

 

 

 

 

 

 

 

 

Lost VBI Data FN LM

 

VBI data for field N, line M has disappeared. If any is

 

 

(N=field number;

 

expected, contact network TOC.

 

 

 

M=line number)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

54

 

800032-01 Rev. G

www.wegener.com

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Contents Unity4600 Unity 4600 User’s Manual Table of Contents Alarms and Warnings Unity 4600 User’s Manual This page intentionally left blank 800032-01 Rev. G General Information Manual OverviewUnity 4600 Overview FunctionalDescription PhysicalUnity 4600 Specifications Technical SpecificationsSee See Transport In Options on Audio Output SNRFRONT-PANEL Monitors ALARM/CUEING Relays Serial PortsEthernet Port FRONT-PANEL EmailTransport In Options LNB DC Power Turbo PSK Receiver OPTION, Broadcom Protocol DVB-QPSK Turbo PSK Receiver with 4-PORT Switch Option RF Switch InputASI Transport Input Option DVB-ASI InputSafety Summary Glossary of Terms and Abbreviations COMPEL→DPI DtmfIRD CompelKMS LANPMT PTSRAM Tmra This page intentionally left blank 800032-01 Rev. G Unpacking and Inspection Location and MountingInstallation RackMounting DesktopUnity 4600 Connections TransportOptions Rear panel Connectors Txdo + Txdo Rxdi +Rxdi ASI OUTSerial Port Configuration ConfigurationsDevice AssignmentsHandling Installation Testing RF inputCheck Unity 4600 User’s Manual This page intentionally left blank 800032-01 Rev. G Automated recovery Theory of OperationSummary Operation Operation from Front Panel Unity 4600 Front-panel LayoutLCD Screen Relationships Alarm/Warning Screens Recovery AbortRF Switch Bypass Installation TestDefault Unit SetupHome ScreensLED Indicators Front-panel LED Indicator Descriptions Interpreting LEDsServices User Commands Command directory for Unity 4600 terminal commandsOperation from Local/Remote Terminal SyntaxAud1rt Same as aud1rt above Level Integer between 0 and 100 inclusive Command ends telnet sessions. Same as Quit command Time Time in seconds Lnbtst voltagerange tone Source Or O PC device baud parityCommand ends telnet sessions. Same as Exit command RD group RP group Rpath to username@addr Port RouteSetlnb Rffeed LOfreq Source Not used. In legacy IRDs, this was Fade timeout Test group value Maintenance General TroubleshootingNo audio, video, or ASI output No output or indicationsAlarms and Warnings Missing an audio, video, or ASI output while others are okayAlarm and Warning Descriptions LCD Alarm or Warning Meaning / Possible CauseASI transport output bears no program content because a Changes have been made on uplink transport mux No Program Allocation Table detected in input carrier or Ser pt N fail This page intentionally left blank 800032-01 Rev. G Warranty 624-0294, or e-mailservice@wegener.comTechnical Support Customer Service Info Screens ? Other Screens? @ Menu Up? Press ESC Home? Hold In ESC? Other Screens? @ Application Current Menu Up? Press ESC Misc Setups Press Enter Menu ScreensParameter Screens Change? Press Enter?Other Screens? @ Unit Label UnityThis page intentionally left blank 800032-01 Rev. G Index LAN LCD PIDUneven mechanical loading SDTThis page intentionally left blank
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Manual 70 pages 45.58 Kb

4600 specifications

Wegener Communications 4600 is a state-of-the-art digital satellite receiver designed for high-performance applications in the broadcasting and telecommunications sectors. This advanced receiver is part of Wegener's renowned line of products, catering to a range of broadcasting needs, from television to data communications. The Wegener 4600 offers a host of features that make it an attractive choice for both broadcasters and service providers.

One of the key features of the Wegener 4600 is its robust satellite reception capability. It supports a wide range of satellite frequencies and protocols, ensuring reliable connectivity in various scenarios. The device is engineered to work seamlessly with the DVB-S and DVB-S2 standards, which allow for efficient compression and transmission of high-definition video content. This ensures that users can deliver high-quality broadcasts with minimal latency, an essential factor in today's fast-paced media landscape.

Another standout characteristic of the Wegener 4600 is its versatile encoding and decoding capabilities. It supports a variety of video and audio codecs, including MPEG-2, MPEG-4, and AAC, among others. This flexibility enables content providers to choose the best formats for their specific needs, enhancing the viewer's experience while optimizing bandwidth usage.

The Wegener 4600 also features advanced management and monitoring capabilities. Through its user-friendly interface, operators can easily configure settings, monitor performance metrics, and manage multiple streams. This functionality is crucial for maintaining optimal performance and ensuring the reliability of the broadcast.

In terms of connectivity, the device supports various interfaces, including ASI and IP, enabling integration with existing broadcast infrastructures. This adaptability is a significant advantage for organizations looking to upgrade or expand their capabilities without extensive redesigns of their current systems.

Security is another key aspect of the Wegener 4600. It incorporates robust encryption options that protect content from unauthorized access and piracy. This feature is increasingly important as the demand for secure transmission of sensitive data grows.

Overall, Wegener Communications 4600 stands out in the crowded market of digital satellite receivers. With its combination of superior reception capabilities, versatile encoding options, advanced management features, and strong security protocols, it represents an ideal solution for broadcasters and telecommunications providers seeking to enhance their service offerings and deliver high-quality content to viewers worldwide.
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