iPump 6420 Professional Audio Server iPump 6420 Professional Audio Server User’s Manual 800070-01 Rev.
iPump 6420 User’s Manual Data, drawings, and other material contained herein are proprietary to Wegener Communications, Inc., and may not be reproduced or duplicated in any form without the prior written permission of Wegener Communications, Inc. The information contained herein is subject to change without notice. Revisions may be issued to advise of such changes and/or additions. WEGENER, COMPEL CONTROL, MEDIAPLAN, ENVOY, UNITY, UNITY·IP, and iPUMP are trademarks of Wegener Communications, Inc.
iPump 6420 User’s Manual TABLE OF CONTENTS Chapter 1: GENERAL INFORMATION………………………...1 Chapter 2: INSTALLATION……………………………….......23 Chapter 3: OPERATION.……………………………………....37 Chapter 4: MAINTENANCE AND TROUBLESHOOTING..101 Chapter 5: CUSTOMER SERVICE…………………………..107 Appendix 1: TERMINAL COMMANDS……………………..109 Appendix 2: SNMP MIBS...…………………………………..113 Appendix 3: FAULT CONDITIONS..………………………..129 www.wegener.
iPump 6420 User’s Manual (This page intentionally left blank.) www.wegener.
iPump 6420 User’s Manual Chapter 1: GENERAL INFORMATION This chapter gives a general overview of this Manual and of the iPump 6420. Table of Contents 1.1. Manual Overview...................................................................................................... 2 1.2. iPump 6420 Overview............................................................................................... 3 1.2.1. Basic Store/Forward Mission..............................................................................
iPump 6420 User’s Manual 1.1. Manual Overview This manual provides instructions and reference information for the proper installation and operation of the WEGENER iPump 6420 Professional Audio Server, referred to throughout the manual as the iPump 6420. This manual is divided into these chapters: Chapter 1 General Information –an overview of the iPump 6420 missions, its functions and specifications, and a glossary of terms.
iPump 6420 User’s Manual 1.2. iPump 6420 Overview The WEGENER iPump 6420 is an integrated, digital satellite receiver, decoder, and audio server designed to provide the most cost effective method of delivering and storing content for radio network operations.
iPump 6420 User’s Manual The non-real-time portion of the S/F sub-system accepts a schedule file, on a regular basis, for each supported affiliate site. This schedule will define local spots, as files, to be played in each available segment of the day. These segments are defined by the radio network management as those portions of each hour where specific spots will be eligible for play at the remote receiving i6420 sites. And for each segment of each hour of each day, a playlist name is defined.
www.wegener.com 800070-01 Rev B Customer file server Customer closures, to trigger localization MPE/IP Encapsulator MPEG Audio Mux subsystem Serial cntl stream Wegener UMX5010 Final Mux Transport N relay or TCP triggers Wegener COMPEL/MediaPlan Uplink control system MPE/IP over UDP Mux Transport Return Path over HTTP RF subsystem: Modulator & Upconverter Modem server Ethernet LAN PSTN phone system and/or ...
iPump 6420 User’s Manual Figure 1-2: Using Playlists as indirection 13:05 13:06 13:07 Song 26A 13:08 Network spot 13:09 Song 27A 13:10 { At uplink, the request to execute a Playlist, by name Closure from customer traffic system Fires Network (COMPEL) cmd to execute Playlist “CR-100305-13-1”, where ‘CR’ is “Classic Rock” network Song 26A File 4502.
iPump 6420 User’s Manual 1.2.3. Supplemental capabilities Along with the above basic S/F system functions, certain supplemental capabilities are beneficial to the radio network mission. As shown in Figure 1, Return Path provides a general tool to request and receive low-bandwidth status and logging information from edge i6420s back to the uplink control system.
iPump 6420 User’s Manual system. This is called “Compel-over-Internet”. Along with this capability, the i6420 may also poll for and then pull in it’s local spot files over the same internet connections. This is called “Internet File Delivery”. This allows the i6420 to easily implement a premium radio network feature called “Automation Mode”, to be discussed.
iPump 6420 User’s Manual TimeZone Delay Most radio networks span several time zones. Because of this, to keep the same scheduled “feel” at all affiliates through all those time zones, they, once again must do their own recording and re-broadcasts, using extra satellite bandwidth. The iPump6420 TimeZone Delay (TZD) feature allows the central radio network manager to avoid these complexities. Using TZD, the radio network manager can broadcast one feed over the satellite, with all the correct localization.
iPump 6420 User’s Manual new versions of application software, and the maintenance of the basic non-volatile unit parametric settings. The Hard-drive (HDD) storage is provided to store all the media and objects needed for the full Store/Forward mission. From the satellite, media file content, transmitted in the MPE/IP encapsulation, is extracted and the file then stored to the HDD. The database which captures the location, playability, and lengths, of all audio files is also resident on that HDD.
iPump 6420 User’s Manual modem requires a simple analog “POTS” telco line for operation. It would be used as a first alternative to the LAN or WAN ports for attempted Return Path reporting. Moving on in Figure TBD, the Local PIO closures are inputs provided to allow local automation equipment to cue the iPump6420 to deliver specific operations at precise times. These are fully balanced wire pairs, optically isolated from the i6420 chassis.
iPump 6420 User’s Manual Figure 1-3: iPump6420 Functional Block Diagram Flash Storage: Software & settings WAN & LAN Ethernet adaptors DVB Receiver subsystem RF Input WAN LAN POTS Modem (option) Analog telco line Local PIO (closure) inputs Incoming closures MPEG Transport Transport Demux Compel Local Controller (Supports Compel, web, terminal, & FP cntl) Internal Control Selected Progr/ Audio stream HDD Storage: Media, playlists, schedules, OAR recordings, logs Audio Decompression module #1:
iPump 6420 User’s Manual 1.4.
iPump 6420 User’s Manual Characteristic ASI Transport Input Option DVB-ASI Input Physical layer Minimum byte gap Transport data rate Transport Demux Max Supported Rate Programs Audio streams per program MPE/IP File Downloads Types Max aggregate data-rate over satellite Audio Decoders Compressed modes, live satellite audio streams File playback Specification One input per DVB-ASI per EN50083-9 Annex B 270 Mbaub signaling on 75Ω coax cable Down to 5-byte interbyte gaps 60 Mbps max.
iPump 6420 User’s Manual Characteristic File selection keywords (used in any file-play specification for an insert) Insertion “Profiles” Transitions on file insertions Synchronization of inserts to live audio track Analog Audio Output Output Level-MAX PPL Output level adjust range Output Impedance Frequency Response Phase Accuracy SNR Harmonic Distortion Specification 1) SHUFFLE—select files to play from folder such that each plays once before any repeat, but order is different each time through 2) RAND
iPump 6420 User’s Manual Characteristic LAN/WAN Ethernet Ports Physical Layer LAN & WAN Media Access and Link Layers Network and Transport Layers Network Services WAN port security Cue Relays Arrangement Type Alarm/User relay Type Polarity Rating RBDS Serial Ports Arrangement Baud/protocols Serial M&C Port Assignment Baud/protocol-- Terminal Specification Full-duplex, auto-negotiating 10baseT, 100base TX (twisted pair) on RJ45 jack Per IEEE 802.
iPump 6420 User’s Manual Characteristic Off-Air Recording (optional) Arrangement AM (domestic US) FM (domestic US) Extended worldwide support option (contact WEGENER sales) Compression System MP3 file compression parameters Total recording time per hour Time Synchronization Unit Control Local User Compel Power AC Voltage AC Frequency Current Chassis Height Width Depth Weight Cooling www.wegener.com Specification Audio captured from demodulated radio carriers.
iPump 6420 User’s Manual Characteristic Environmental Use Heat dissipation Operating Temperature Storage Temperature Humidity Altitude Agency Approvals UL FCC CE www.wegener.com Specification Indoor only 48 watts typical, with full LNB DC load +10oC to +40oC (+50oF to +104oF) Unit gives warning indication for over-temperature conditions -20oC to +70oC (-4oF to +158oF) To 93% non-condensing Up to 10,000 ft (3048 m) UL 60950-1:2003, First Edition CSA C22.2 No. 60950-1-03 1st Ed.
iPump 6420 User’s Manual 1.5. Safety Summary The iPump 6420 is designed for safe use with few special precautions required of the user. The following items are basic precautions to use when installing and working with your iPump 6420: Do not open the iPump 6420 chassis cover. The iPump 6420 incorporates security labels over some of the screws. There are no user-serviceable components within the iPump 6420. Tampering with these security labels or opening the unit may void your warranty.
iPump 6420 User’s Manual 1.6. Glossary of Terms and Abbreviations Term Definition AFD Assured File Delivery, the WEGENER system for file downloads through satellite channels An indication of a serious fault, generally expected to prevent the i6420 from fulfilling a basic mission Term used to describe the controlling software that runs on top of an Linux Operating System, and that provides most i6420 functionality.
iPump 6420 User’s Manual Term Definition Language Descriptor or LD Linux Identifier for a single component compressed audio stream under an MPEG Program within a Transport stream. A modern, open-source (free) operating system (OS).
iPump 6420 User’s Manual Term Definition Temporary Setting A volatile setting of the i6420, which is limited in time. After this expires, the unit returns to a permanent setting. The aggregate satellite-borne data stream defined by MPEG and DVB. An indication of a minor fault, or perhaps early warning about an imminent major fault. At the point the Warning is displayed, it is for user information only and does not mean that a basic i6420 mission may not be fulfilled. Transport Warning www.wegener.
iPump 6420 User’s Manual Chapter 2: INSTALLATION This chapter provides instructions on unpacking, mounting, and connecting the iPump 6420, as well as providing connector information, including detailed pinouts. Table of Contents 2.1. 2.2. Unpacking and Inspection...................................................................................... 24 Location and Mounting ..........................................................................................
iPump 6420 User’s Manual 2.1. Unpacking and Inspection Carefully unpack the unit and its ac power cord and inspect for obvious signs of physical damage that might have occurred during shipment. Also locate the bag of accessories, including special cable pigtails and adaptors. Any damage claims must be reported to the carrier immediately. Be sure to check the package contents carefully for important documents and materials.
iPump 6420 User’s Manual Rack Installation The iPump 6420 is sized at 1 RU and should be mounted in an EIA-standard, 19-inch-wide equipment rack. After mounting, maintain a clean, dry environment for the unit. 1) First, install angle brackets or cross-supports capable of supporting both the unit and its connecting cables. Screw or bolt the supports securely to the equipment rack. NOTE: Use of rack supports with cutouts on the sides that allow air circulation are also permitted.
iPump 6420 User’s Manual 2.3. Equipment Setup 2.3.1. iPump 6420 Rear Panel Connections Before applying power, make the following connections, as necessary, to your iPump 6240. For connector details, refer to Table 2-1Error! Reference source not found.. For help deciding which connectors and signals to use, consult Chapter 3.
iPump 6420 User’s Manual 2.3.2. iPump6420 Connector Details Figure 2-2: iPump 6420 Rear Panel View Table 2-1: iPump6420 External Connector Information Connector Designation (Options shown in red) Type Pin # Signal Description On rear panel RF IN Type F coax jack L-band RF from external LNB. LNB-DC output on center-pin.
iPump 6420 User’s Manual Connector Designation (Options shown in red) Type Pin # SERIAL M&C 9-pin D female jack 1 2 3 4 5 6 7 8 9 Signal Description DCD (internally pulled to +5V) RxD (data output) TxD (data input) DTR (not connected) GND DSR (internally pulled to +5V) RTS (not connected) CTS (internally pulled to +5V) RI (internally pulled to +5V, with weak current limiting) PIO INPUT 15-pin D male jack 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PIO #1 In PIO #2 In PIO #3 In PIO #4 In PIO #5 In PIO #6
iPump 6420 User’s Manual Connector Designation (Options shown in red) Type AUDIO 1 9-pin D male jack 1 2 3 4 5 6 7 8 9 AUDIO 2 9-pin D male jack (same pin numbering) AM/FM IN 1 BNC jack AM or FM antenna unbalanced input (corresponding to port 1 audio) AM/FM IN 2 BNC jack AM or FM antenna unbalanced input (corresponding to port 2 audio) CUE RELAYS 1 37-pin D male jack www.wegener.
iPump 6420 User’s Manual Connector Designation (Options shown in red) Type Pin # 25 26 27 28 29 30 31 32 33 34 35 36 37 CUE RELAYS 1 (continued) CUE RELAYS 2 37-pin D male jack (same pin numbering) RBDS 1 9-pin D female jack 1 2 3 4 5 6 7 8 9 Signal Description Cue Relay #1-5: Common contact Cue Relay #1-6: Common contact Cue Relay #1-7: Common contact Cue Relay #1-8: Common contact Cue Relay #1-9: Common contact Cue Relay #1-10: Common contact Cue Relay #1-11: Common contact Cue Relay #1-12: C
iPump 6420 User’s Manual Connector Designation (Options shown in red) Type Pin # Signal Description USB USB type A jack Universal Serial Bus host-end 115/230 VAC Std IEC receptacle AC Line In USB type A jack Universal Serial Bus host-end On Front-Panel USB 2.4.
iPump 6420 User’s Manual 2.4.1. Getting Local Web Control The user web interface is the preferred method of local control. If it has been enabled at the factory, then this subsection should allow you to properly setup and verify. Even if enabled, you probably may need to setup the iPump6420 LAN network parameters to get it to work. Perform the following steps to accomplish this. If any questions about using the i6420 Front-Panel, please refer to a more thorough discussion in Chapter 3.
iPump 6420 User’s Manual 18. If you want to change the Gateway IP address shown, press to get an edit screen. 19. As done above, finish editing the Gateway IP address, then press to leave the edit session and save the results, or press to leave without saving. Remember, that this must be the address of the router that allows you to connect to remote IP networks.
iPump 6420 User’s Manual 10. Move to Program Number; select and edit as necessary. Use ‘*’ to use the first Program available 11. Move to Tag Site; select and edit as necessary. Site ‘15’ is the do-not-use choice. 12. If any changes you wish to keep, move to Done and select Check/set audio port settings: 1. Start or return to the LCD Home screen is reached (see subsection 2.5.1). 2. Move to Unit Setup same level; select that 3. Move to Decoder Setup; select that 4.
iPump 6420 User’s Manual 2.5. Unit Indications This section discusses what the user can see and learn from the iPump 6420 front-panel LCD screen and LED indicators. 2.5.1. Front-panel LCD Home Screen What you are expecting: The RF setup parameters that you programmed, and valid signal quality indications. After the unit is entered into the uplink control system Compel database, the name will show as assigned in Compel.
iPump 6420 User’s Manual 2.5.2. Front-panel LED Indications What you are expecting: If locked on the satellite carrier, then the green TRANSPORT LED should be ON, and if receiving Compel command stream, the COMPEL LED should be ON. For a unit working exclusively over the internet, you still want to see the COMPEL LED ON, showing that the unit can find the remote Compel server and pull its commands. Glossary of the terms: • Blink is alternating ON for ~200 mS and OFF for ~2 seconds.
iPump 6420 User’s Manual Chapter 3: OPERATION This chapter provides information on the operation and functions of the iPump 6420. Table of Contents 3.1. Monitor & Control Interfaces................................................................................ 40 3.1.1. Compel.............................................................................................................. 40 In-channel Compel Control ...........................................................................................
iPump 6420 User’s Manual Table 3-1: i6420 Front-panel Menus..........................................................................................................62 User Controls ................................................................................................................. 66 3.1.5. Terminal............................................................................................................ 66 3.1.6. SNMP Status...................................................................
iPump 6420 User’s Manual 3.5.2. Off-Air Capture................................................................................................. 87 3.5.3. File Return for Audit......................................................................................... 88 3.6. Miscellaneous Functions......................................................................................... 88 3.6.1. Application Management..................................................................................
iPump 6420 User’s Manual 3.1. Monitor & Control Interfaces 3.1.1. Compel The Compel control system is the premiere control method in the iPump 6420. It is the only user control method that can overrule and lock out control from other sources. In particular, it may set the edge devices, the remote iPump6420s, to have their local control disabled.
iPump 6420 User’s Manual the receiver is unaffected by command execution (or the lack thereof). These commands must often be synchronized to other external events. For example, a closure arriving from a customer’s media automation system, requesting the play of a commercial spot must cause a command to edge iPump6420s to insert a particular file, to be aligned precisely with a network “avail” (local spot opportunity).
iPump 6420 User’s Manual capabilities, allows a receiver to be addressed as a logical AND of a basic address (all, group, or SN) and the unit “state”. In the case of iPump6420, this “state” is the assignment of specific audio streams, by Language Descriptor (LD), to one or more of its constituent Audio Ports. If the base address matches, and the audio stream is assigned to any of the Audio Ports, then that command is executed, and, moreover, directed specifically to that Port.
iPump 6420 User’s Manual process, some of the “satellite-delivered” Compel commands would not make sense and are not supplied, such as many of the Action commands, the Time-of-Day command, and satellite File Download operations. For Compel control, the unit indications are: 1. COMPEL LED (some units “NETWORK”) ON if Compel server is responding, flashing briefly when “personally” addressed commands are received The user control interfaces feature the following controls.
iPump 6420 User’s Manual 3.1.2. Return Path Return Path is a set of return-channel reporting methods which allow the field iPump6420s, as network “edge” devices, to report back status information to the uplink control system. Its position in the entire Store/Forward system is illustrated in Figure 1-1 in Chapter 1 of this Manual. Physical Delivery Methods The Return Path reports are returned using the POST HTTP method to the listening CGI scripts in the CSM software subsystem.
iPump 6420 User’s Manual Figure 3-1: Typical Status report screen at uplink control system 3.1.3. Local Web The web interface is the premier local user interface. All other modes of local user control, where duplicated, are deprecated in favor of this interface. In the next few paragraphs, several of the web screens will be introduced. Note that if Local Control is disabled by Compel, that some of the user edit capabilities will be blocked.
iPump 6420 User’s Manual Figure 3-2: Typical Home Status screen, web interface Under this tab, a side control allows access to “Parameter Info”, a read-only screen to check basic unit settings. See Figure 3-3 for an example. www.wegener.
iPump 6420 User’s Manual Figure 3-3: Parameter info screen, web interface Setup screens This is a set of screens that allow the user to check and make changes to basic unit settings. The top 3 choices are the “Audio Decoder (Port) setup” screens. Figure 3-4 gives an example of one. www.wegener.
iPump 6420 User’s Manual Figure 3-4: Audio Decoder setup screen, web interface The “Transport Input” screen allows the user to check or setup important carrier and Transport operating parameters. Figure 3-5 gives an example. www.wegener.
iPump 6420 User’s Manual Figure 3-5: Transport Input, web interface The “Exp. Relay” screen allows the two sets of Port #1 and #2 cue relay to be checked and tested. Figure 3-6 gives an example. www.wegener.
iPump 6420 User’s Manual Figure 3-6: Expansion Relay screen, web interface The “AM/FM tuning” screen allows the user to check or change AM/FM tuner settings (if the option is installed) and also check the reception. Figure 3-7 gives an example. www.wegener.
iPump 6420 User’s Manual Figure 3-7: AM/FM tuning screen, web interface The “System” screen allows the user to view and set time settings. Figure 3-8 gives an example. www.wegener.
iPump 6420 User’s Manual Figure 3-8: System screen, web interface File Manager screen The “File Manager” screen allows the user to view and delete stored files (as “assets” or individually, see Section 3.3). Figure 3-9 gives an example. www.wegener.
iPump 6420 User’s Manual Figure 3-9: File Manager screen, web interface Record/play screen The “Record/Play” screen allows the user to view the status of a file or playlist play, and request others, either as temporary inserts or as permanent virtual channels (see Section 3.4). Figure 3-10 gives an example. www.wegener.
iPump 6420 User’s Manual Figure 3-10: Record/Play screen, web interface Scheduled Events screen The “Scheduled Events” screen shows the status of all current scheduled events in the Local Scheduler. These are divided up into “Play events” (file or playlist inserts), “Record events” (file recordings from audio streams in Transport), and “Miscellaneous events” (requests to deleted schedule entries, permanent audio switches, etc.). Note that Triggered events will be listed under “Play events”.
iPump 6420 User’s Manual Figure 3-11: Scheduled Events screen, web interface Playlist Builder screen The “Playlist Builder” screen allows the user to view, build, edit, and delete resident playlists. Figure 3-12 gives an example. www.wegener.
iPump 6420 User’s Manual Figure 3-12: Playlist Builder screen, web interface ShowShifting screen The “ShowShift” screen is an entry point to viewing and editing the setup of ShowShifting, if this premium feature is authorized. It also shows the status of shows in record or playback, as well as upcoming events in a show episode playback. Figure 3-13 shows the initial screen. www.wegener.
iPump 6420 User’s Manual Figure 3-13: ShowShifting initial screen, web interface Logs screen The “Logs” screen is actually a set of two subscreens, the “As-run log” screen and the “Ops Log” screen. The As-run Log shows file and playlist insertion history, while the Ops log shows other events, such as relay closures, and audio stream switches. Figures 3-14 & 3-15 give examples. www.wegener.
iPump 6420 User’s Manual Figure 3-14: As-run Log screen, web interface www.wegener.
iPump 6420 User’s Manual Figure 3-15: Ops Logs screen, web interface Diagnostic screen From any of the normal web screens, if the user clicks on the WEGENER logo, in the upper left corner, while pressing CRTL, then the user is sent to the web Diagnostics screen. This is a fairly powerful diagnostic and debugging tool, and only advanced users should access this screen. No other information is supplied in this publicly-accessible Manual about this screen.
iPump 6420 User’s Manual 3.1.4. Front-Panel Monitor and Control The front panel interface consists of 8 LEDs, a 2 X 20 character LCD, and six push buttons. With this, a hierarchical M&C structure is implemented. This means that all monitor and control objects (or “screens”) are grouped with related screens under parent menus. Further levels of abstraction are implemented by ordering those parent menus, perhaps with child-less screens under higher parent menus and so forth.
iPump 6420 User’s Manual Push Button Definitions The push buttons react differently based on what mode the user is in and what screen type is currently being displayed. The following table describes this interaction. Note that this is a general guideline. Exceptions will be noted in the individual IRD specifications.
iPump 6420 User’s Manual Default LCD Screen No matter where a user may be in the LCD menu hierarchy, if no front-panel keypress is made for more than a factory-set time (typically ~5 minutes), and if the screen is not “parked”, then the LCD menu state reverts to the default screen.* The default screen is always a “Top Level” screen. Typically, this is the “Home Screen”. Layout of the Home Screen is given in Figure 2-3 in Section 2.5. * See User Controls.
iPump 6420 User’s Manual Main Level Second Level Third Level Fourth Level IP Setup Attenuation Level Headroom Level LAN IP Settings 0 - 20 0 -20 Lan Addressing Mode: < STATIC > WAN IP Settings HTTP Proxy Setup Transport In Setup HTTP Proxy Enable Mode: Transport In Status:< > Current Channel LNB Setup LNB DC Power (If www.wegener.
iPump 6420 User’s Manual Main Level Second Level Third Level LNB type=LO) LNB Polarity (If LNB=Universal/Astra) SNR Margin Warning: < > dB Signal Quality Setup Return Path Setup Content Access Setup File Control Modem/PPP Setup Serial Port Setup RDBS Settings User Relay Setup Expansion Relay Setup AM/FM Tuner Setup Main Server IP: Backup Server IP: Content Access Control: RENAME Files DELETE Files Phone number: Dial-Out Prefix: PPP Username: PPP Password: Device Assignment: Term BAUD: Printer BAUD:
iPump 6420 User’s Manual Main Level Second Level Third Level Fourth Level File Playback Signal Quality Current Quality Eb/No Estimate Signal Strength Loss from Fades Errored Seconds Signal First Acquired Signal Last Acquired Tuner 1 - 2 Mode History this Setting Elapsed Times AM/FM Tuner Status AM/FM Tuner 1 - 2 Status Fifth Level Tuner 1 - 2 Frequency Tuner 1 - 2 Quality Network History Current IP Info COMPEL Lock Status: COMPEL Reqired : Local control : Total Addressed PKTS : Total Valid PKTS
iPump 6420 User’s Manual User Controls The user controls affecting the Front-panel interface are listed. Compel is the preferred command method: 1. Allow or disallow local control. This affects many parameters needed to deliver the audio output payload. Set by Compel or the factory. 2. Freeze (or “park”) a front-panel screen. Press in the < È > and the buttons at the same time. Press any button later to release. 3.1.5.
iPump 6420 User’s Manual 3.1.6. SNMP Status Simple Network Management Protocol (SNMP) is used in network management systems to monitor network-attached devices for conditions that warrant administrative attention. It consists of a set of standards for network management, including an Application Layer protocol, a database schema, and a set of data objects. SNMP exposes management data in the form of variables on the managed systems, which describe the system configuration.
iPump 6420 User’s Manual user-set timeout to get Compel network control commands. If not successful on any of the list of Preset, before repeating on that List, it will first re-attempt at the Last Commanded and Last Successful carrier settings. This cycle will continue indefinitely until success, or an authorized user changes the carrier setting.
iPump 6420 User’s Manual 3.2. Basic IRD Functions 3.2.1. Transport Front-end DVB Tuner The standard configuration of the iPump6420 features a front-end DVB RF tuner. The unit will, at initial reboot, or after a user (local or Compel) changes the applicable setting, attempt to acquire “lock” on an RF carrier, presented at its RF Input.
iPump 6420 User’s Manual 11. Delete Preset Table entry 12. Select tuning by Preset Table entry LNB DC output To simplify site setup, the i6420 features an LNB DC output source fed outward on the RF Input center conductor. This powers the electronics in the LNB on the satellite antenna. It is protected against shorted loads with an over-current thermal fuse. The user controls are: 1.
iPump 6420 User’s Manual 2. Audio Language descriptor (select Language Descriptor from list as found in the PMT, or use the first available in the PMT as indicated by the ‘*’ wildcard) Codec, resamplers, timing adjustments (buffer-locked loop) The live audio PES stream is decomposed into separate audio ES frames, and the compressed data is passed to a software codec. In the i6420, an award-winning, industrystandard audio codec is used.
iPump 6420 User’s Manual Audio Settings: Muting, Stereo Routing & Attenuation The two main Audio Decoders (Ports), #1 and #2, feature both digital and analog audio outputs. The auxiliary Audio Decoder, #3, only features an analog audio output. Any of those three sets of outputs may be muted, as an entire signal or by stereo component (Left or Right). After this, the audio signals may then also have their stereo components re-routed.
iPump 6420 User’s Manual 3.2.4. Delivery of RBDS data The iPump6420 features two serial ports to perform Radio Broadcast Data Services (RBDS) data output, each assigned and dedicated to one of the two main Audio Decoders (Ports). RBDS is used to deliver metadata to the local affiliate, such as information about the current song, the artist, the station call sign, etc. This output is generally wired directly into the RBDS input of the station’s AM or FM radio exciter.
iPump 6420 User’s Manual Note that files may be placed on the iPump6420 by any of several methods. One is WEGENER’s Assured File Delivery (AFD), performed in an MPE/IP channel from Compel, over the satellite. Another is Kencast FAZZT, a 3rd party satellite-based file distribution system. Another is HTTP file download over internet. Other methods are also available to the local user: FTP or SMB upload, and file recording.
iPump 6420 User’s Manual sent in the first packet. If OK, the file is copied into the i6420 HDD filesystem at /u/user, creating new folders as necessary. This completes the immediate file delivery process. However, to keep the i6420 from wasting time accepting files not intended for it, it will receive a follow-on command from Compel ordering it to stop listening on the original UDP port. This completes the actual AFD process for that file.
iPump 6420 User’s Manual 3.3.4. HTTP File Delivery over internet An alternate method of file delivery from Compel, that does not require a continuous satellite connection, is HTTP File Delivery over Internet. Here, the i6420 is commanded by Compel to request a file download from the Compel server using HTTP messages over IP. If a path to the server can be found, and the file is ready to send, then the i6420 may “pull” packets of file data by HTTP from Compel, using the WGET utility.
iPump 6420 User’s Manual 3.3.6. “Asset Healing”, a content modeling & recovery utility After delivering files using AFD, WEGENER has a utility to allow the customers to model the files loaded to the field iPump6420s. This utility includes a function in the uplink control system and within the i6420. To work, the user must have Compel version 5.07 or later, with MediaPlan and CSM. A Return Path system (see Section 3.1.2) must also be available.
MPcm www.wegener.com 800070-01 Rev B Rev 7/21/2009 5:05 PM CSM File: metadata.xml File: LastMediaFile.mp2 File: FirstMediaFile.mp2 File: AssetName.ini [SendChanges]
=ObjName Asset Folder on CSM: /var/www/html/media/ AssetName iPump has extra files no longer authorized for this asset iPump is missing files which are still authorized for this asset iPump, before resync... File: metadata.xml File: ExtraMediaFile.mp2 File: LastMediaFile.mp2 File: MissingMediaFile.iPump 6420 User’s Manual 3.4. Insertion of Audio from Stored Files This section discusses the reason Store/Forward implementers have purchased and deployed WEGENER iPump6420s. The essential function is to allow local file-based content to play in place of the live audio stream, synchronized to overlay specific time epochs we call “spot avails”.
iPump 6420 User’s Manual 3.4.2. Playlists “Playlists” give the user the opportunity for insertion command indirection that makes localization convenient (see Figure 1-2), while allowing for more powerful file-based audio functions. By defining the same playlist name on many field iPump6420s, but each pointing to its own local files, the network, by requesting an audio insert with that playlist, can get a group of field i6420s to do a synchronized local insert.
iPump 6420 User’s Manual 3.4.3. Timing Model The timing model for insertion of file audio into the live audio stream is illustrated by the example shown in Figure 3-17. From the audio feed and companion closures emitted by the customer’s automation system looking forward, WEGENER’s Compel and iPump6420 both provide tools to align the local file insertion onto a network “avail”.
www.wegener.
iPump 6420 User’s Manual 3.4.4. Insertion Profiles Overview Insertion “profiles” are optional modifiers that are applied to an entire temporary insert, whether a discrete file or a playlist. This is invoked only by in-channel Compel commands. A field in the insertion command may specify a profile. Zero (‘0’) is the normal default in Compel commands and means “use no profile”. But a value between 1 and 255 requires a user-specified profile be used, if found.
iPump 6420 User’s Manual 3.4.5. File Selection Keywords File selection keywords give the user the ability to play files in “random” order. These are typically used in temporary inserts ordered by Compel commands. However, they can be used as file specs in loop-forever playlist plays, a permanent Decoder (port) setting. The “keyword” signals to the playback process a method to select an audio file from a specified i6420 asset folder, whether top level, or deep in the directory tree.
iPump 6420 User’s Manual Figure 3-18: Example of using the SHUFFLE file selection keyword Use of SHUFFLE keyword, a simple playlist example: Consider the following playlist definition: /assets/Song/Song_A.mp2 /assets/Spots/SHUFFLE /assets/Song/Song_B.mp2 /assets/Spots/SHUFFLE /assets/Song/Song_C.mp2 /assets/Spots/SHUFFLE Note that each time this playlist is invoked, it will play 3 files, each randomly selected from the / assets/Spots directory using the SHUFFLE keyword. 1.
iPump 6420 User’s Manual 3.4.6. Asset Aliases Asset “aliases” are another simple method of indirection used to get localization. To use this, one must use asset-based files downloaded and managed from the uplink control system. In any file spec, whether used in a discrete file insert, or used in a line item of a playlist being inserted, the top level asset directory name must appear in the path. However, an asset alias allows an alternative name to be used for an asset.
iPump 6420 User’s Manual 3.5.1. AM/FM tuner setup Compel or the local user may setup the AM/FM tuners. The setup consists of programming the desired band and frequency. Once an external antenna connection has been provided, a user may use either the local user web or front-panel interface in order to check for received signal quality. This “signal quality” is also reported to Compel’s CSM program using the standard iPump6420 Return Path Status report. Again, the relevant user controls are: 1.
iPump 6420 User’s Manual 3.5.3. File Return for Audit As the captured OAR files accumulate on field i6420s, the Compel system may regularly request that they be returned so that they are available for auditing. This is done through the Return Path OAR file return report. This will cause the field iPump6420 to upload all OAR files, by HTTP POST, to the CSM function in the Compel system. The CSM function, in turn, will place the files to a directory for that unit serial number.
iPump 6420 User’s Manual the currently-running application will checksum the received image, and if OK, process and load it to the non-volatile Flash storage, in the backup position. It will also mark the application image status flags. If the file was installed by a local user, the flags are always set to “OK” and that is the end of it. If the download was done under Compel management, the flags are set to indicate “OK, but testing”.
iPump 6420 User’s Manual 3.6.2. Non-volatile Parameter Management All non-volatile unit settings (NV parameters) are retained in the internal flash memory storage, the same physical location as the Linux OS and the application images. At unit boot-up, these NV parameters are read into volatile memory for use. As these parameters changes, new values are written to the NV storage. These parameters include many factory and user settings. The full set of parameters can be stored, downloaded, and re-loaded.
iPump 6420 User’s Manual 3.6.4. Time Management Master Time Reference The iPump6420 makes use of a real-time clock (RTC) for many different functions, not just elapsed time. In most missions, the i6420 RTC must be synchronized to some other reference. In the majority of missions, this is the Compel clock. The way this is done is to make use of the Compel time-of-day messages (also called “keep alives”, see Section 3.1.1). These are messages sent to “all” devices which convey a UTC time/date stamp.
iPump 6420 User’s Manual 3.6.5. HDD Failure The iPump6420 features an internal metal hard-drive (HDD) for storage of media files, playlists, databases, and logs. It also includes a small partition called the “Install partition”, but this is only useful to advanced users who may need, under WEGENER supervision, to rebuild or replace their Compact Flash memory cards. The HDD is critical to all the Store/Forward operations, but is not needed in order to provide basic IRD functions.
iPump 6420 User’s Manual 3.7.1. Microcasting (aka “Automation Mode”) Microcasting is a new premium feature offered in the WEGENER iPump6420.* This allows the functions of the customer automation system to be embedded in the remote field i6420. Because of this, i6420s with no satellite access may provide operating radio stations with the same rich set of centrally-controlled services provided by their satellite brethren: live media (music/talk/news etc.
iPump 6420 User’s Manual normally. What this means in practice is that operations will be moved up in time until the next “hard time marker”, at which time the unit should return to normal operations. To monitor a Microcasting session, the local web interface features an (Automation) sub-tab under Status for each Decoder.
iPump 6420 User’s Manual Figure 3-19: Automation monitor screen, local web interface www.wegener.
iPump 6420 User’s Manual 3.7.2. ShowShifting Overview ShowShifting is an exciting new premium feature in iPump6420 which allows satellite network operators to reduce the daily satellite bandwidth, and uplink storage, needed to distribute syndicated radio shows.
iPump 6420 User’s Manual stored to the /u/user/showshifts directory. In the Events file, all Compel commands which were associated with the audio stream while being recorded are themselves recorded. These are stored with precise timestamps indicating the exact time the command is to be executed, relative to the beginning of the episode.
iPump 6420 User’s Manual 1. The RECORD LED is on during ShowShift episode recordings 2. The PLAYBACK LED is on during ShowShift episode playback on any Decoder The new relevant user controls are: 1. Create a show definition 2. Edit a show definition 3. Delete a show definition (not allowed if showshifts depend on this!) 4. Create a showshift definition (the ref’d Show must be defined first!) 5. Edit a showshift definition 6. Delete a showshift definition 7. Abort a show episode playback (debug only) 8.
iPump 6420 User’s Manual Figure 3-20: ShowShift Shift-definition screen, local web interface 3.7.3. Time Zone Delay The new premium Time Zone Delay (TZD) feature allows network operators to save satellite bandwidth by only having to transmit the feed for the easternmost time zone in his coverage area. With Time Zone Delay, iPump6420s in the time zones further west can store and replay the same audio track, with associated Compel commands, at the same local time everywhere.
iPump 6420 User’s Manual will switch from playing out the “live” content to playing out “live delayed” content. From that point on, the unit will continue to play audio from that stream and execute Compel commands associated with that audio, but both delayed, by the TZ delay time, from their original transmission over the satellite. If the user wishes to change the TZ delay value, or change the audio stream assigned to that Decoder (port), then the TZD system re-initializes from the top, starting over.
iPump 6420 User’s Manual Chapter 4: MAINTENANCE AND TROUBLESHOOTING This chapter gives information on maintenance and troubleshooting of the iPump 6420. Table of Contents 4.1. Maintenance .......................................................................................................... 102 4.2. Troubleshooting .................................................................................................... 102 4.2.1. Failure to acquire a carrier ..................................................
iPump 6420 User’s Manual 4.1. Maintenance Maintenance of the iPump 6420 is limited to keeping the chassis clean and ensuring that cables remain firmly connected. Occasionally wipe the exterior with soft, damp cloth to remove any accumulated dust and dirt, in order to keep the air vents clear. Occasionally monitor the unit’s temperature indication to see that it remains fairly constant while in use in a static location.
iPump 6420 User’s Manual 8. Can other receivers anywhere lock to this carrier? Any of these i6420s? 9. Does i6420 Compel header setting match to Compel header borne on this carrier? 10. Is carrier encrypted? 11. Does it have compatible modulation. If DVB-S2, is your i6420 compatible? Is it a DVB carrier at all? 4.2.2. 1. 2. 3. 4. 5. Failure to get Compel control over satellite Sure you have carrier lock? Check CARRIER LED. Sure you are not getting Compel? Check COMPEL (or “NETWORK”) LED.
iPump 6420 User’s Manual 11. Can any IRD of any kind monitor this audio stream? 12. On a stream analyzer, is there any activity on that audio PID? 4.2.5. Failure to get file downloads over satellite 1. 2. 3. 4. 5. Sure you have carrier lock? Check CARRIER LED. Are getting Compel? Check COMPEL LED. Sure you are on the correct carrier? Check MPE/IP PID setting matches your uplink. When Compel sends the MADD command, does your COMPEL LED flash? If not, it may not be getting addressed to your i6420. 6.
iPump 6420 User’s Manual 4.2.8. Failure to play playlists 1. Use the list for file inserts above to first check for basic file insertion problems. 2. Double-check the playlist play command for the playlist name. It must match up precisely on the i6420, whitespace and all. 3. Check that your playlist exists. Use the Playlist tab in local web interface. 4. If the playlist play is commanded from Compel, try to play it from the local web. 5.
iPump 6420 User’s Manual 4. Can Compel order and receive Return Path Status reports from any other i6420s? If not, then the problem may be in the uplink control system or its IP setup. 5. Can a browser running on a PC on the same network with the i6420 reach an internet HTTP server, such as www.wegener.com (or, if no DNS, reach IP address 63.246.5.127)? If not, there is either no connectivity, or no connectivity on the HTTP port 80 from your site back to the internet.
iPump 6420 User’s Manual Chapter 5: CUSTOMER SERVICE This chapter gives information on the warranty and technical support available for the iPump 6420. Table of Contents 5.1. 5.2. Warranty ............................................................................................................... 108 Technical Support................................................................................................. 108 www.wegener.
iPump 6420 User’s Manual 5.1. Warranty The following warranty applies to all Wegener Communications products including the iPump 6420 Professional Audio Server: All Wegener Communications products are warranted against defective materials and workmanship for a period of one year after shipment to customer. Wegener Communications' obligation under this warranty is limited to repairing or, at Wegener Communications' option, replacing parts, subassemblies, or entire assemblies.
iPump 6420 User’s Manual Appendix 1: TERMINAL COMMANDS Terminal Command Listing Note, this list in process of cleanup.
iPump 6420 User’s Manual Usage: PORT [number] [datarate] [settings] number = 1 or 2 for the two RBDS DB9 connectors datarate = 1200, 2400, 9600 settings = (7|8)(N|E|O|M|S)(0|1|2) Command - PROFILE report: Reports all profile definitions Command - pw: passwd Sets the PPP password Command - RBDS report: Report RBDS Status Command - RD asi: Report ASI Diagnostics Command - RD ca: Conditional Access Command - RD rf: Report Carrier Acquisition/Tracking Diagnostics Command - RPATH relay: addr, Sets the address o
iPump 6420 User’s Manual Command - R http: Report HTTP Information Command - R ns: Report Network Services Status Command - r oar: Status of Current Active Recording Command - R profile: Reports all profile definitions Command - R p: Report Configuration Information Command - R r: Report Relays Status Command - r sched: Scheduler status Command - R st: Report Preset Table Command - R s: Report Settings Status Command - r trigger: Trigger report Command - sched stat: Scheduler status Command - setlnb: Set t
iPump 6420 User’s Manual addTermCmd( 'syscmd', function(argv) print(os.backticks(unpack(argv))) end ) addTermCmd( { 'group', 'add' }, function( argv ) term_group_cmd( 2, argv[1] ) end ) addTermCmd( { 'group', 'del' }, function( argv ) term_group_cmd( 3, argv[1] ) end ) addTermCmd( {'r', 'dec'}, www.wegener.
iPump 6420 User’s Manual Appendix 2: SNMP MIBS A2.1. Root MIB WEGENER-ROOT-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, enterprises FROM SNMPv2-SMI; wegener MODULE-IDENTITY LAST-UPDATED "200710312000Z" ORGANIZATION "Wegener Communications" CONTACT-INFO "Wegener Communications Customer Service 359 Curie Drive Alpharetta, GA 30005 service@wegener.com http://www.wegener.com" DESCRIPTION "This MIB Contains the root of the Wegener MIB tree" REVISION "200710312000Z" DESCRIPTION "V1.
iPump 6420 User’s Manual A2.2.
iPump 6420 User’s Manual backupsoftwareVersion OBJECT-TYPE SYNTAX DisplayString (SIZE (0..255)) MAX-ACCESS read-only STATUS mandatory ::= { unitGroup 3 } -- M_LOCAL_CONTROL_STATUS localControlStatus OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS mandatory DESCRIPTION "Local control allows the local user to change unit settings. If Local control is not enabled, certain unit settings may only be modified by the uplink controls stream (Compel).
iPump 6420 User’s Manual } MAX-ACCESS read-only STATUS mandatory ::= { tunerGroup 1 } unknown(3) goodHigh(4) goodLow(5) noRF(6) rfPresent(7) -- M_AVAILABILITY availability OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS mandatory DESCRIPTION "In tenths of a percentage" ::= { tunerGroup 2 } -- M_FADES fades OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS mandatory ::= { tunerGroup 3 } -- M_GLITCHES_SINCE_SIGNAL_LOSS glitchesSinceSignalLoss OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STAT
iPump 6420 User’s Manual "Time since first Acquisition" ::= { tunerGroup 9 } -- M_TIME_SINCE_LAST_ACQ timeSinceLastAcq OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS mandatory DESCRIPTION "Time since last Acquisition" ::= { tunerGroup 10 } -- M_M_RF_LVL_0_100 rfLvl0100 OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS mandatory ::= { tunerGroup 14 } -- M_GLITCHES_IN_1_MIN glitchesIn1Min OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS mandatory DESCRIPTION "Num.
iPump 6420 User’s Manual MAX-ACCESS read-only STATUS mandatory ::= { tunerGroup 195 } -- M_EBNO_AT_MARGIN_LVL ebnoAtMarginLvl OBJECT-TYPE SYNTAX INTEGER { false(0) true(1) } MAX-ACCESS read-only STATUS mandatory ::= { tunerGroup 199 } -- M_CARRIER_STATUS carrierStatus OBJECT-TYPE SYNTAX INTEGER { locked(0) notLocked(1) noSignal(2) signalOverload(3) } MAX-ACCESS read-only STATUS mandatory ::= { tunerGroup 64 } -- PCMI_GRP_SETTINGS (indexes: 1) settingsGroupTable OBJECT-TYPE SYNTAX SEQUENCE OF settingsGrou
iPump 6420 User’s Manual MAX-ACCESS read-only STATUS mandatory ::= { settingsGroupEntry 1 } -- M_SYMBOL_FORMAT symbolFormat OBJECT-TYPE SYNTAX INTEGER { asi(0) qpsk(2) psk8(3) qam16(4) turboqpsk(5) turbopsk8(6) turboqam16(7) dvbs2qpsk(8) dvbs2psk8(9) } MAX-ACCESS read-only STATUS mandatory ::= { settingsGroupEntry 2 } -- M_INPUT_NUMBER inputNumber OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS mandatory ::= { settingsGroupEntry 3 } -- M_CARRIER_FREQUENCY carrierFrequency OBJECT-TYPE SYNTAX INTEGE
iPump 6420 User’s Manual fec25(10) fec35(11) fec45(12) fec910(13) } MAX-ACCESS read-only STATUS mandatory ::= { settingsGroupEntry 6 } -- M_TAG_SITE tagSite OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS mandatory ::= { settingsGroupEntry 7 } -- M_PROGRAM_NUMBER programNumber OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS mandatory ::= { settingsGroupEntry 8 } -- M_LABEL label OBJECT-TYPE SYNTAX DisplayString (SIZE (0..
iPump 6420 User’s Manual MAX-ACCESS read-only STATUS mandatory ::= { settingsGroupEntry 15 } srchAcqGroup OBJECT IDENTIFIER ::= { pcmiData 4 } -- M_IN_RECOVERY inRecovery OBJECT-TYPE SYNTAX INTEGER { false(0) true(1) } MAX-ACCESS read-only STATUS mandatory ::= { srchAcqGroup 192 } -- M_USING_BACKUP_SETTING usingBackupSetting OBJECT-TYPE SYNTAX INTEGER { false(0) true(1) } MAX-ACCESS read-only STATUS mandatory ::= { srchAcqGroup 193 } netconGroup OBJECT IDENTIFIER ::= { pcmiData 5 } -- M_COMPEL_DATA_STA
iPump 6420 User’s Manual ::= { alarmsWarningsGroup 32 } -- M_NUM_WARNINGS numWarnings OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS mandatory ::= { alarmsWarningsGroup 33 } storageInfoGroup OBJECT IDENTIFIER ::= { pcmiData 15 } -- M_DISK_USAGE_GT_90 diskUsageGt90 OBJECT-TYPE SYNTAX INTEGER { false(0) true(1) } MAX-ACCESS read-only STATUS mandatory ::= { storageInfoGroup 192 } -- M_DISK_FAILURE diskFailure OBJECT-TYPE SYNTAX INTEGER { false(0) true(1) } MAX-ACCESS read-only STATUS mandatory ::=
iPump 6420 User’s Manual } MAX-ACCESS read-only STATUS mandatory ::= { swDloadGroup 193 } progListGroup OBJECT IDENTIFIER ::= { pcmiData 24 } -- M_PROG_NOT_IN_PAT progNotInPat OBJECT-TYPE SYNTAX INTEGER { false(0) true(1) } MAX-ACCESS read-only STATUS mandatory ::= { progListGroup 196 } -- M_PAT_STATUS patStatus OBJECT-TYPE SYNTAX INTEGER { inactive(0) unknown(1) havePAT(2) noPAT(3) lostPAT(4) } MAX-ACCESS read-only STATUS mandatory ::= { progListGroup 64 } -- PCMI_GRP_PROG_INFO (indexes: 1) progInfoG
iPump 6420 User’s Manual MAX-ACCESS read-only STATUS mandatory ::= { progInfoGroupEntry 1 } -- M_PMT_STATUS pmtStatus OBJECT-TYPE SYNTAX INTEGER { inactive(0) unknown(1) havePMT(2) noPMT(3) lostPMT(4) badPMT(5) } MAX-ACCESS read-only STATUS mandatory ::= { progInfoGroupEntry 129 } ----------------------- PCMI Info Module ----------------------- pcmiInfo MODULE-IDENTITY LAST-UPDATED "200710312000Z" ORGANIZATION "Wegener Communications" CONTACT-INFO "Wegener Communications Customer Service 359 Curie Drive
iPump 6420 User’s Manual unitInfoEntry OBJECT-TYPE SYNTAX unitInfoEntry MAX-ACCESS not-accessible STATUS mandatory INDEX { unitInfoMember unitInfoIndex unitInfoSubIndexOne } ::= { unitInfoTable 1 } unitInfoEntry ::= SEQUENCE { unitInfoMember INTEGER (0..
iPump 6420 User’s Manual "Source of the last update" ::= { unitInfoEntry 5 } settingsInfoTable OBJECT-TYPE SYNTAX SEQUENCE OF settingsInfoEntry MAX-ACCESS not-accessible STATUS mandatory DESCRIPTION "A table containing PCMI meta information.
iPump 6420 User’s Manual MAX-ACCESS read-only STATUS mandatory ::= { settingsInfoEntry 2 } settingsInfoLastUpdated OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS mandatory DESCRIPTION "Last update time for this member/index entry" ::= { settingsInfoEntry 4 } settingsInfoCmdSource OBJECT-TYPE SYNTAX INTEGER { unknown(1) compel(2) terminal(3) frontPanel(4) osd(5) recovery(6) } MAX-ACCESS read-only STATUS mandatory DESCRIPTION "Source of the last update" ::= { settingsInfoEntry 5 } settingsInfoIndica
iPump 6420 User’s Manual (This page intentionally left blank.) www.wegener.
iPump 6420 User’s Manual Appendix 3: FAULT CONDITIONS The following list is a compendium of the possible fault conditions.
iPump 6420 User’s Manual Front Panel Message Possible Cause No ID Tag found No carrier ID tag found on newly-acquired carrier; if carrier ID tag match is required, cannot access this Transport No Ethernet network detected at LAN port No dial tone on phone line No PAT (Program Association Table) found in initial Verify Transport [if a warning, while occurring & carrier/ASI still locked] No PMT (Program Map Table) found for Program listed in PAT PPP connection couldn't be established.
iPump 6420 User’s Manual 2009 Wegener Communications, Inc. All rights reserved. 800070-01 Rev. B Second Edition: July 2009 Wegener Communications, Inc. Technology Park/Johns Creek 11350 Technology Circle Duluth, GA 30097-1502 Phone: 770-814-4000 Fax: 770-623-0698 www.wegener.
