TANDBERG TT1220 Series Instruction Manual
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TANDBERG TT1220 Series Instruction Manual

TANDBERG TT1220 Series Instruction Manual

Professional receivers and decoders
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ST.TM.TT1220.1
Issue 1
ENGLISH (UK)
INSTRUCTION MANUAL
TT1220 Professional Receivers
and Decoders
Software Version 2.2.0 (and later)
M2/TT1220CIF/S, M2/TT1220CIF/D
M2/TT1220CIF/S-EXT, M2/TT1220NDS/S

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  • Page 1 ST.TM.TT1220.1 Issue 1 ENGLISH (UK) INSTRUCTION MANUAL TT1220 Professional Receivers and Decoders Software Version 2.2.0 (and later) M2/TT1220CIF/S, M2/TT1220CIF/D M2/TT1220CIF/S-EXT, M2/TT1220NDS/S...
  • Page 2 This document and the information contained in it is the property of Issue 1 first published in 2000 by: TANDBERG Television Ltd and may be the subject of patents ANDBERG ELEVISION pending and granted. It must not be used for commercial purposes...
  • Page 3 Preliminary Pages List of Contents Chapter 1: Introduction This chapter describes the purpose of the TT1220 in a typical system, provides a summary of its main features and identifies the controls. Chapter 2: Installing the Equipment This chapter provides a guide to installing the equipment, including the suitability of an installation, detailed procedures for the preparation, installation and configuration.
  • Page 4 Dolby Digital and AC-3 are registered trademarks of Dolby Laboratories Licensing Corporation. ® Alteia plus is a registered trademark of TANDBERG Television Limited. Trademarks Alteia is a trademark of TANDBERG Television Limited. NDS Director is a trademark of NDS Limited.
  • Page 5 Preliminary Pages Warnings, Cautions and Notes Heed Warnings All warnings on the product and in the operating instructions should be adhered to. The manufacturer can not be held responsible for injuries or damage where warnings and cautions have been ignored or taken lightly. Read Instructions All the safety and operating instructions should be read before this product is operated.
  • Page 6 All levels are supported by one or more service performance reviews to ensure the perfect partnership between TANDBERG Television and your business. Levels of Support We offer a number of support service levels so you can choose the one most appropriate to your business requirements.
  • Page 7 Preliminary Pages Technical Training Training Courses TANDBERG Television provides a wide range of training courses on the operation and maintenance of our products and on their supporting technologies. TANDBERG can provide both regularly scheduled courses and training tailored to individual needs. Courses can be run either at your premises or at one of our dedicated training facilities.
  • Page 8 Preliminary Pages BLANK Page viii Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...

  • Page 9: Table Of Contents

    Chapter 1 Introduction Contents 1.1 Scope of This Manual..........1-3 1.3 TT1220 Control Modes ..........1-7 1.1.1 Who Should Use This Manual.......1-3 1.3.1 Introduction........... 1-7 1.1.2 What This Manual Describes ......1-3 1.3.2 Remote Control..........1-7 Identifying The Equipment ......1-3 1.3.3 Over the Air Control........1-7 1.3.4 Local Control..........
  • Page 10 Introduction BLANK Page 1-2 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...

  • Page 11: Scope Of This Manual

    1.1.1 Who Should Use This Manual This manual is written for operators / users of the TANDBERG TT1220 range of professional receivers and decoders. It describes the unit’s functions and operation. The manual is written to assist in the installation and day-to-day care and operation of the unit.

  • Page 12: Options

    Not all options available on all models. Some options only available when ordering as part of a new product. For information about the different options and their availability, please contact your TANDBERG Television representative. Software upgradeable options may incur a nominal fee.

  • Page 13: Unique Features, Nds Videoguard Director Version

    AC-3 passthrough option – SW upgradeable (only on 2 channel version) AC-3 downmix option (only on 2 channel version) 2 x 9-pin D-sub output • Signal protection: TANDBERG Television proprietary CA system Unique Features, NDS VideoGuard Director Version • Conditional access: NDS Director CA support or BSkyB CA support •...

  • Page 14: Outputs

    Introduction 1.2.3 Outputs Transport Stream Output One DVB-ASI BNC connector may be available. This provides the current incoming transport stream, including the current descrambled service, to be output at a maximum of 60 Mbit/s. Video Outputs Two BNC composite analogue video outputs are present on the rear of the unit.

  • Page 15: Tt1220 Control Modes

    Introduction Further CA systems are available on the specific models: NDS Videoguard Director Version • NDS Director CA NDS Videoguard BSkyB Version • NDS Videoguard BSkyB CA DVB CI Version • Any DVB compliant CA system, utilising a DVB compliant common interface CA module TT1220 Control Modes 1.3.1...

  • Page 16: Guided Tour

    Introduction Guided Tour 1.4.1 Construction The receiver is constructed using a screened fan-ventilated chassis. All operational inputs and outputs are via the rear panel connectors. The unit may be operated free-standing on a horizontal flat surface, or mounted in a 19” rack. 1RU rack height is required. It is important that horizontal airflow is not obstructed, to maintain the airflow required to cool the unit.

  • Page 17: Cancel An Edit

    Introduction Cancel an Edit In the edit mode, if you have incorrectly entered a value, cancel and exit by pressing multiple times to the left, to move the cursor outside the edit area. When the cursor leaves the edit area, the previous setting will reappear, and the keypad will revert to the navigation mode.
  • Page 18 Introduction BLANK Page 1-10 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...
  • Page 19 Chapter 2 Installing the Equipment Contents Disposal of Moulded Plugs ......2-8 2.1 Read this First! ............2-3 Wire Colours..........2-8 2.1.1 Handling............2-3 2.5.4 Connecting the Equipment to the AC 2.1.2 Installing the Equipment........2-3 Power Supply..........2-8 2.1.3 Lifting.............2-3 2.6 Signal Connections ........... 2-9 2.2 Preliminary Checks............2-3 2.6.1 General............
  • Page 20 Installing the Equipment List of Tables Table 2.1: Fuse information ............2-7 Table 2.2: Supply Cord Wiring Colours ......... 2-8 Table 2.3: RS-232 Connector ............2-10 Table 2.4: QPSK Satellite Receiver (L-band) Connector .... 2-10 Table 2.5: DVB-ASI Connector............ 2-11 Table 2.6: Analogue Video Connector.........

  • Page 21: Read This First

    TANDBERG Television Customer Services (see Preliminary pages). WARNING… REMOVING THE COVERS OF THIS EQUIPMENT MAY INVALIDATE ANY WARRANTIES, CAUSE A SAFETY HAZARD AND / OR AFFECT THE EMC PERFORMANCE. CHECK WITH TANDBERG TELEVISION CUSTOMER SERVICES. 2.2.2 Moving the Equipment Safely Do not place this product on an unstable cart, stand, bracket or table.

  • Page 22: Installing The Equipment

    Openings in the Covers Openings in the cabinet are provided for ventilation. These ensure reliable operation of the unit and protect it from overheating. These openings must not be blocked or covered. TANDBERG TT1220 IRD MPEG-2 Digital Video Broad casting Figure 2.1: Openings in the Cabinet...

  • Page 23: Installing Cables - Safety

    IF THE RECEIVER HAS BEEN SUBJECT TO A LIGHTNING STRIKE OR POWER SURGE WHICH HAS STOPPED IT WORKING, DISCONNECT THE POWER IMMEDIATELY. DO NOT REAPPLY POWER UNTIL IT HAS BEEN CHECKED FOR SAFETY. IF IN DOUBT, CONTACT TANDBERG TELEVISION CUSTOMER SERVICES.

  • Page 24: Emc Compliance Statements

    Installing the Equipment EMC Compliance Statements 2.4.1 EMC Compliance Approval The following label, showing EMC compliance approval, is attached to the device. Figure 2.2: EMC Compliance Label 2.4.2 EN 55022, EN 55024, EN 61000-3-2, EN 61000-3-3 FCC part 15B class A, ICES-003 and AS/NZS 3548 This is a Class A product.

  • Page 25: Ac Supply Voltage And Fusing - Safety Information

    + 50°C. WARNING… REMOVING THE COVERS OF THIS EQUIPMENT MAY INVALIDATE ANY WARRANTIES, CAUSE A SAFETY HAZARD AND / OR AFFECT THE EMC PERFORMANCE. CHECK WITH TANDBERG TELEVISION CUSTOMER SERVICES. The full technical specification is given in Annex B, Technical Specification.

  • Page 26: Ac Power Supply Cord

    Installing the Equipment 2.5.3 AC Power Supply Cord General A mains cord is normally supplied with this product. It is fitted with a moulded plug suitable either for mainland Europe, the UK or USA as advised when ordered. NOTE… The TT1220 is not fitted with an ac power supply ON/OFF switch. Ensure the socket-outlet supplying the equipment is installed near the equipment, so that it is easily accessible.

  • Page 27: Signal Connections

    Installing the Equipment Signal Connections 2.6.1 General CAUTION… It is strongly recommended that the Technical Earth terminal at the rear panel of the equipment be connected to a site Technical Earth before any external connections are made and the equipment is powered.

  • Page 28: Remote Connector

    Installing the Equipment Remote Connector The RS-232 connector labelled remote on the back of the equipment allows for connection to a PC for remote control, software upload or debug purposes. The SETUP REMOTE menu is used to ADVANCED RS232 SETUP configure the parameters for communicating with the unit.

  • Page 29: Asi Input (On Asi Input Models)

    Installing the Equipment ASI Input (on ASI Input Models) The ASI connector is capable of receiving an ASI copper stream at a maximum sustained bit-rate of 60 Mbit/s. Table 2.5: DVB-ASI Connector Item Specification BNC, Female 75 Ω Connector type Connector designation ASI IN Pin:...

  • Page 30: Digital Video Output (Sdi, Option)

    Installing the Equipment Digital Video Output (SDI, Option) This is a BNC socket that provides a digital video output, optionally with embedded audio. The SDI output is a factory fitted option. When fitted, it replaces the second Analogue Composite Video output connector. Table 2.7: Digital Video Connector Item Specification...

  • Page 31: Table 2.9: Ac-3 Downmix / Passthrough Connector

    Installing the Equipment Table 2.9: AC-3 Downmix / Passthrough Connector Item Specification Connector type 9-way D-type, Male Connector designation Bal aud. out 2 Dolby AC-3 Output format Balanced analogue Dolby 2- channel Pro Logic downmix Unbalanced digital Dolby AC-3; ref. IEC-60958 Pin-outs Function AC-3 bit-stream...

  • Page 32: Low-Speed Asynchronous Data Output

    Installing the Equipment RS-232 Low-speed Asynchronous Data Output A 9-way D-type female connector is provided as the connection for low-speed data output. Table 2.11: RS-232 Low-speed Data Connector Item Specification Connector type 9-way D-type, Female Connector designation Data Output rate 1200, 2400, 4800, 9600, 19200 or 38400 baud selectable Pin-outs Function...
  • Page 33 Chapter 3 Operating the Equipment Locally Contents 3.4.2 Setting Up Additional Audio Channels..3-6 3.1 Powering the Equipment ...........3-3 3.4.3 Selecting a Data Component......3-7 3.1.1 Switching On..........3-3 3.4.4 Setting Up the Transport Stream Output ..3-8 3.1.2 Front Panel Keypad ........3-3 Overview............
  • Page 34 Operating the Equipment Locally BLANK Page 3-2 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...

  • Page 35: Powering The Equipment

    Operating the Equipment Locally Powering the Equipment 3.1.1 Switching On Connect the TT1220 to the signal inputs and the AC power supply and turn it on. There is a short boot period, while the display will be as follows: Initialising Figure 3.1: Boot Display After the boot period, the unit will display the default status view, showing the current condition.

  • Page 36: Selecting A (Sub)Menu Item

    Operating the Equipment Locally 3.2.2 Selecting a (Sub)menu Item Selecting the Menu Item To select a menu item, navigate using the up and down button until the desired menu is displayed in front of the cursor. Press the right arrow to select / enter this menu item.

  • Page 37: Setting Up The Asi Input

    Operating the Equipment Locally Step Action Result Go down one line, and edit the satellite This sets up the tuning frequency in the receiver. channel frequency Go down to the next line, and enter the This sets up the incoming symbol rate of the Symbol rate.

  • Page 38: Setting Up A Tv Language

    Operating the Equipment Locally Setting Up a TV Language Some services may contain several audio, Teletext and subtitling components, being sent in different languages. To enable the decoder to identify which one of these components to use, it is important to edit the information in the TV components menu.

  • Page 39: Selecting A Data Component

    Operating the Equipment Locally Step Action Result Exit the Audio n service menu once This will take you back to the set-up menu. you have selected the correct service. Enter the Audio n comp menu. The menu items here will enable you to select the correct audio language component from the service.

  • Page 40: Setting Up The Transport Stream Output

    Operating the Equipment Locally 3.4.4 Setting Up the Transport Stream Output Overview The TT1220 unit might be fitted with an optional ASI output. This output can be configured to either output the incoming transport stream ‘as-is’, or, depending on configuration, output the transport stream with the selected service descrambled.
  • Page 41 Chapter 4 Operating the Equipment Remotely Contents List of Figures 4.1 Remote Control ............4-3 Figure 4.1: Control Mode Flowchart..........4-6 4.1.1 Introduction ...........4-3 4.1.2 Remote Protocol Control Documentation..4-3 List of Tables 4.1.3 Configuring the Unit for Remote Control Table 4.1: Configuring the Communication Parameters ....4-4 Via RS-232............4-3 Table 4.2: Activating RS-232 Remote Control .......4-4 4.1.4 Configuring the Unit for Remote Control...

  • Page 42: Operating The Equipment Remotely

    Operating the Equipment Remotely BLANK Page 4-2 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...

  • Page 43: Remote Control

    NOTE… The remote control protocols are not contained as a part of the product. An additional license fee, NDA or other agreement with TANDBERG and/or NDS may be necessary to obtain the information required to control the product remotely. 4.1.3...

  • Page 44: Configuring The Unit For Remote Control Over The Air (Oac)

    Operating the Equipment Remotely Table 4.1: Configuring the Communication Parameters Step Action Result Go to the remote menu, located under The display will read “SET: REMOTE” on the top line. the Advanced, RS-232 Setup submenu in the setup menu. Repeat pressing the up arrow, until you The display will read “Baud rate:”...

  • Page 45: Oac Lockout

    NOTE… TANDBERG Help Desk will not be able to provide you with the Local lockout pin, as it is uniquely created at the time of the lockout. Entering the OAC Lockout PIN Table 4.4: Entering the OAC Lockout PIN...

  • Page 46: Control Mode Flowchart

    Operating the Equipment Remotely If the unit is controlled via NDS Director, a local lockout may be imposed. In this case, it is necessary to relinquish the lockout from the remote system, or to enter the local lockout pin, described in Table 4.4. Control Mode Flowchart The following flowchart illustrates the different control modes, and how they affect one another.
  • Page 47 Chapter 5 Alarms Contents List of Figures 5.1 Alarm Configuration...........5-3 Figure 5.1: Location of Front Panel LED........5-4 5.1.1 Alarm Configuration of the TT1220....5-3 Figure 5.2: Alarm Relay ..............5-5 5.1.2 Changing the Alarm Configuration....5-3 List of Tables 5.2 Front Panel Alarm Indicators ........5-4 Table 5.1: Alarm Categories ............5-3 5.2.1 Introduction ...........5-4 Table 5.2: Navigating the Alarm Configuration Menus ....5-4...
  • Page 48 Alarms BLANK Page 5-2 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...

  • Page 49: Alarm Configuration

    Alarms Alarm Configuration 5.1.1 Alarm Configuration of the TT1220 The TT1220 has a multitude of possible error conditions. All of these error conditions generate error messages, which are user configurable, and each message may be given three different states of severity. They are Ignore, Warning, and Alarm.

  • Page 50: Front Panel Alarm Indicators

    Alarms Table 5.2: Navigating the Alarm Configuration Menus Step Action Result Go to the alarm setup menu, located The display will read “ADV: ALARM SETUP” on the top under the advanced submenu in the line. setup menu. Using the up and down arrows, select Scrolling up and down will now reveal all alarm an alarm category for modification, right messages associated with this alarm category.

  • Page 51: Rear Panel Alarm Indicator

    Alarms Table 5.3: Navigating the Alarm Status Menus Step Action Result Go to the alarm menu, located under The display will read “STATUS: ALARM” on the top the status menu. line. Scroll up and down through the alarm Each category will show its status; OK, WARNING or categories.
  • Page 52 Alarms BLANK Page 5-6 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...
  • Page 53 Chapter 6 Preventive Maintenance and Fault-finding Contents 6.1 Routine Checks ............6-3 6.4 Factory Default Settings..........6-4 6.1.1 Cooling Fan...........6-3 6.5 Fault-finding .............. 6-6 6.1.2 Cleaning............6-3 6.5.1 General............6-6 6.2 Servicing..............6-3 6.5.2 Preliminary Investigation....... 6-6 6.2.1 Conditions Requiring Servicing .....6-3 6.5.3 Testing............6-6 6.2.2 Replacement Parts........6-4 List of Tables 6.2.3 Check on Completion of Servicing ....6-4...
  • Page 54 Preventive Maintenance and Fault-finding BLANK Page 6-2 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...
  • Page 55 4. If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions or as told by a TANDBERG Television engineer. Failure to do so may render the product in an unstable state; and may...
  • Page 56 Extended Warranty NOTE… The above warranty is the basic warranty on TANDBERG Television products. This warranty might be extended through a separate deal or purchase made with TANDBERG Television. Refer to the service contract (if any) that came with your equipment or system for further information.
  • Page 57 Preventive Maintenance and Fault-finding Table 6.1: Factory Defaults Menu Item Default Setup Video Format Teletext TV Components Aud Lang. Ttx Lang. Audio 2 Component Aud2 Lang. System options ASI Out Transp. Ctrl. Mode Local Menu lock Vid. Setup 625 Teletext MPEG-video Testlines Sin (x) / x...
  • Page 58 “initialising” when the unit is powering up, and that the hardware is working properly, by looking for alarms in the alarm status view. If any configuration alarm messages exist, write them down before contacting the TANDBERG Television Customer Services Page 6-6 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...
  • Page 59 Annex A Glossary The following list covers most of the abbreviations, acronyms and terms used in TANDBERG Television Limited Manuals. All terms may not be included in this manual. µm Micro metres (10 metres). 3:2 pulldown A technique used when converting film material (which operates at 24 pictures per second) to 525-line video (operating at 30 pictures per second).
  • Page 60 Glossary Baud Rate This is typically used to denote the bit rate of the payload plus channel coding overhead. In a binary transmission ( low and hi only) the baud rate is equivivalent to the highest possible transition frequency (hi-low-hi-low) in the transmission..
  • Page 61 Glossary dB (Decibels) A ratio of one quantity (usually signal power) to another. Common variants are suffixed by an additional letter signifying that a single power measurement is referenced to a standard value: dBm - decibels relative to 1 mW dBW - decibels relative to 1 W.
  • Page 62 Glossary Forward Error Correction. The amount of redundancy available in the Input Signal. This redundancy is used by the Forward Error Correction routine to detect and correct channel errors. Also: Future ECM Computer: responsible for preparation of FECMs from Programme Information. FFT (Fast Fourier A fast algorithm for performing a discrete Fourier transform.
  • Page 63 MCPC Multiple Channels Per Carrier. One of the range of Tandberg Television compression system control element products. The MEM holds a model of the system hardware. Using this model, it controls the individual system elements to configure the output multiplexes from the incoming elementary streams.
  • Page 64 Glossary NIT (Network Information Part of the service information data. The NIT provides information about the physical organisation of each transport Table) stream multiplex, and the characteristics of the network itself (such as the actual frequencies and modulation being used). Nano metres (10 metres).
  • Page 65 Glossary PSI (Program Specific Consists of normative data which is necessary for the demultiplexing of transport streams and the successful Information) regeneration of programs. (See also: service information). PSIP (Program System The ATSC equivalent of SI for DVB. Information Protocol) PSK (Phase Shift Keying) A method of modulating digital signals particularly suited to satellite transmission.
  • Page 66 Glossary SNMP Simple Network Management Protocol. Spatial Redundancy Information repetition due to areas of similar luminance and/or chrominance characteristics within a single frame. Removed using DCT and Quantisation (Intra-Frame Coding). Synchronous Parallel Interface. Statistical Redundancy Data tables are used to assign fewer bits to the most commonly occurring events, thereby reducing the overall bit-rate.
  • Page 67 Annex B Technical Specification Contents Operational..............B-11 B.1 General..............B-3 B.10.1 Power Supply..........B-11 B.10.2 Physical and Environment ......B-11 B.2 Key Features ............B-3 B.11 Other ..............B-11 B.3 Technical Details, TS input........B-3 B.11.1 Configuration Notes........B-11 B.3.1 Satellite QPSK Input ........B-3 B.3.2 ASI Input ............
  • Page 68 Technical Specification BLANK Page B-2 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...

  • Page 69: General

    Technical Specification General The TT1220 is a 1RU single channel MPEG-2 decoder, designed to decode DVB compliant MP@ML MPEG-2 transport streams. Key Features • QPSK or ASI input • NDS or DVB-CI CA • MP@ML Decoding up to 15 Mbit/s •...

  • Page 70: Asi Input

    Technical Specification B.3.2 ASI Input Table B.2: ASI Input Parameter Performance Connector type: BNC (female) 75 Ω Impedance: Sustained transport stream rate: 60 Mbit/s 370 µs at 216 Mbit/s Max burst time: Technical Details, TS Output B.4.1 Optional ASI Output Table B.3: ASI Output Parameter Performance...

  • Page 71: Technical Details, Audio And Video Output

    Technical Specification Technical Details, Audio and Video Output B.6.1 Analogue Video Output Table B.5: Analogue Video Output Parameter Performance Connector type: 2 x BNC (female) 75 Ω Impedance: Luminance non-linearity < 2% (measured on ramp): Chroma / Luminance gain error: <...

  • Page 72: Composite 525 Lines Output

    Technical Specification B.6.3 Composite 525 Lines Output Table B.7: 525 Line Analogue Video Parameters Parameter Performance Frequency response: 0.0 – 4.2 MHz: +/- 0.5 dB 4.2 – 4.5 MHz: +0.5 dB / –1.5 dB Video output level: +/- 3 IRE Synch level: +/- 1.5 IRE Output encoding NTSC:...

  • Page 73: Sdi Video Output Option

    Technical Specification B.6.6 SDI Video Output Option Table B.10: SDI Video Output Parameter Performance Output connector: BNC (female) 75 Ω Impedance: Output standard: ANSI/SMPTE 259M EDH: SMPTE RP165 Audio embedding: ANSI/SMPTE 272M level AEF 800 mV pk-pk nominal +/-10% Output level: Return loss (5-270 MHz): >...

  • Page 74: Analogue Audio Output

    Technical Specification B.6.10 Analogue Audio Output Table B.14: Analogue Video Output Specification Parameter Performance Output connector: 9 pin D-sub (male) Output format: Balanced Minimum bit-rate: 32 kbit/s Maximum bit-rate: 384 kbit/s Sampling rates: 32, 44.1, 48 kHz Nominal output level: 0 dBm in 600 Ω...

  • Page 75: Technical Details, Conditional Access

    Reserved Contact TANDBERG Television for the latest list of available CA systems. Signal Protection is a proprietary TANDBERG CA system, previously available on the TT 1100 and TT 1200. It is not compatible with RAS. Instruction Manual: Professional Receivers and Decoders (IRD) Page B-9 ST.TM.TT1220.1...

  • Page 76: Remote Control Port

    Technical Specification B.8.2 Remote Control Port Table B.18: Remote Control Port Configuration Parameter Performance Output connector: 9 pin D-sub (male) Electrical format: RS-232 Data rates: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 Baud rate tolerance: +/- 2.5% Protocol: Proprietary TTV remote control protocol Pin-outs: Function Direction...

  • Page 77: Technical Details, Electrical, Physical And

    Some options are available on all models, while others are mutually exclusive. For a list of available configurations, contact TANDBERG Television. The physical environment specification of the unit may be limited to the specifications of the DVB-CIF CAM module in use.
  • Page 78 Technical Specification BLANK Page B-12 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...
  • Page 79 Annex C Menus Contents C.4.5 Video Menu..........C-15 C.1 LCD Menus............... C-3 C.4.6 Audio Menu..........C-15 C.1.1 Using the Menus .......... C-3 C.4.7 Audio2 Menu..........C-15 C.1.2 Menu Descriptions ........C-3 C.4.8 PTS Menu...........C-16 C.2 Menu Pages - Main Menu ........C-3 C.4.9 VBI Menu............C-16 C.4.10 CA Module Menu........C-17 C.3 Setup Menu ..............
  • Page 80 Menus Table C.14: Audio Modulation Results ......... C-9 Table C.15: Audio 2 Setup Menu..........C-9 Table C.16: PTS Setup Menu............. C-10 Table C.17: Factory Adjustment Menu ........C-10 Table C.18: Alarm Setup Menu........... C-10 Table C.19: RS232 Setup Menu..........C-11 Table C.20: Remote Menu............

  • Page 81: Lcd Menus

    Menus LCD Menus C.1.1 Using the Menus Detailed description of the use of menus is given in Chapter 3, Operating the Equipment Locally. C.1.2 Menu Descriptions This annex describes the front panel LCD menus. When the unit is first powered up, it progresses through a series of start-up pages on the LCD display.

  • Page 82: Setup Menu

    Menus Setup Menu C.3.1 Setup Menu Items The setup menu contains all the submenus and items, required to set the configuration and control the daily use of the unit. Table C.2: Setup Menu Items Display title: Setup Description Section Demod> Enters the demod submenu C.3.2 TV Service>...

  • Page 83: Tv Service Menu

    Menus C.3.3 TV Service Menu The TV Service menu contains the service list for the currently tuned transport stream. In other words, it lists the contents of the current PMT table. The list also contains a “ServiceID” item, which allows you to select the service, simply by typing in the correct SID.

  • Page 84: Audio2 Components Menu

    Menus C.3.6 Audio2 Components Menu The TV Components menu allows the user to select which part of components are to be decoded. This is relevant for services with multiple audio streams associated with the video, for instance. Table C.7: Audio2 Components Menu Display title: SET: AUD2 COMP Description Section...

  • Page 85: Output Setup Menu

    Menus C.3.9 Output Setup Menu The output setup menu, contains the parameters necessary to configure the output of the unit. These parameters affect how the video, audio, and VBI information is decoded, and also controls the timing between the various components. The menu functions as a hub, containing submenus for the various groups of editable items.

  • Page 86: Vid. Setup 525 Menu

    Menus C.3.11 Vid. Setup 525 Menu The Video setup 525 menu contains all the parameters that affect the Video, other than the basic selection of Video service and language, when displaying 525 line video (NTSC). These parameters mainly affect closed caption and VBI information.

  • Page 87: Audio2 Setup Menu

    Menus Table C.14: Audio Modulation Results Audio source Modulator Stereo Mono Transparent Left Right Left Right Left Right output output output output output output Stereo (or joint stereo) Dual Channel No.1 (L) No. 2 (R) Single Channel (mono) The Left output and Right output columns refer to the output at the left and right audio connector, respectively.

  • Page 88: Pts Setup Menu

    TANDBERG Television. However, should there be a need to change these values, you may call TANDBERG Television support, at the number shown in the Preliminary pages of this manual, to obtain the necessary PIN to access these menus.

  • Page 89: Rs232 Setup Menu

    The remote menu contains the parameters that has to be configured for a remote control computer / device to work correctly. NOTE… TANDBERG Television’s remote control or software upgrade software requires the use of a null-modem (crossed) RS-232 cable, not a straight cable. Table C.20: Remote Menu...

  • Page 90: Ls Data Menu

    Menus C.3.19 LS Data Menu The LS data menu configures the parameters for the output of RS-232 data, fetched from the transport stream. Table C.21: LS Data Menu Display title: RS232: LS DATA Description Section Mode Off, manual or diagnostic selectable. In off mode, no data is output on the port.

  • Page 91: Output Menu

    Menus C.3.21 Output Menu The LS data output menu configures what part of the PID data should be output on the LS data port. Table C.23: LS Data Output Menu Display title: LS: OUTPUT Description Section O/P format “BIN” and “HEX” selectable. BIN provides a binary output. HEX provides a hexadecimal output with the most significant nibble first, then the least significant nibble.

  • Page 92: Input Menu

    Menus Display title: STATUS: ALARM Description Section Enters the VBI alarm status submenu Audio Enters the Audio alarm status submenu Audio2 Enters the Audio2 alarm status submenu Data Enters the data alarm status submenu Config Enters the config alarm status submenu For information regarding the alarms and their individual interpretations, refer to Annex D, Alarm Categories and Conditions.

  • Page 93: Video Menu

    Menus C.4.5 Video Menu The video signal status submenu contains information about the currently decoded MPEG-2 video. Table C.29: Video Signal Status Menu Display title: SIG: VIDEO Description Section HSize Display the horizontal resolution of the video VSize Display the Vertical resolution of the video Eff.

  • Page 94: Pts Menu

    Menus C.4.8 PTS Menu The PTS status menu display the current status of the utilisation of video and audio buffers, as well as the offset between the actual presentation of the components, compared to the ideal presentation time. Table C.32: PTS Status Menu Display title: SIG: PTS Description Section...

  • Page 95: Ca Module Menu

    Menus C.4.10 CA Module Menu The CA module menu shows the currently active CA system, and allows access to the lower lever CA menus. Table C.34: CA System Menu Display title: STATUS: CA Description Section MODULE Active: Shows the active CA component. “DVB-CI”, “NDS” or “Fixed key” may be displayed.

  • Page 96: Data Menu

    Menus C.4.12 Data Menu The Data menu shows the current status of the data component. Table C.37: Data Menu Display title: SIG: DATA Description Section Buff Use % Shows the usage, in percent, of the data decoding buffer. Type “Piped”, “Format #1”, “Format #2”, “Asynchronous” Rate Shows the rate of the data component in kbit/s.

  • Page 97: A2 Components Menu

    Menus C.4.16 A2 Components Menu Shows the Audio PID associated with the currently selected Audio2 service, if present. Table C.41: Audio2 Components Menu Display title: PID INFO: A2 COMP Description Section Audio: List the audio PID, if present. C.4.17 Download Info Menu The download info menu displays information about the current download status of new code or information to the unit.
  • Page 98 Menus Table C.44: HW Config Menu Display title: PRO: HW CONFIG Description Section RS232.Remote RS-232 remote control is available Ethernet.Remote Ethernet (SNMP) remote control is available QPSK.Input QPSK input is available ASI.Input ASI input is available ASI.Output ASI output is available Video.PAL Video decoder can decode in PAL format Video.NTSC...

  • Page 99: The Menu Tree

    Menus The Menu Tree A D V : S Y S T E M O P T . S E T U P S E T : D E M O D S Y S : B IS S /F IX E D K E Y B IS S : T W C W S C A m o d e : S ta n d a rd...
  • Page 100 Menus Menu entry depends on hardware configuration. Menu entry depends on SW configuration. (See configurable menus) ***) Menu entry depends on hardware configuration and software configuration. (See configurable menus) Enter: Type or select required information by exiting the editing menu with the RIGHT button.
  • Page 101 Annex D Alarm Categories and Conditions Contents D.1 Alarm Conditions ............D-3 D.5 Hardware Related Alarms.........D-7 D.5.1 Config Alarms ..........D-7 D.2 Input Stage Alarms ........... D-3 List of Tables D.2.1 QPSK Input Alarms ........D-3 Table D.1: QPSK Alarm Categories and Conditions..... D-3 D.2.2 ASI Input Alarms ..........
  • Page 102 Alarm Categories and Conditions BLANK Page D-2 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...
  • Page 103 Alarm Categories and Conditions Alarm Conditions This chapter lists the alarm conditions detected by the unit. It also lists a description for the alarm, a possible remedy, and the default state of the alarm in the alarm configuration menu. Input Stage Alarms D.2.1 QPSK Input Alarms The QPSK input alarms relate to alarms received form the DVB-S QPSK...
  • Page 104 Alarm Categories and Conditions Output Stage Alarms D.3.1 Video Output Alarms The video output alarms relate to errors occurring in the video stream decoder. Table D.3: Video Alarm Categories and Conditions Alarm Category Contents Video output: Alarm Description Remedy Default No stream No stream is detected in the Check input source.
  • Page 105 Alarm Categories and Conditions Alarm Category Contents PTS info Cannot obtain LipSync starvation according to PCR/PTS due to compressed bit buffer underflow. PTS info Cannot obtain LipSync overflow according to PCR/PTS due to compressed bit buffer overflow. PTS resync Audio artefacts due to presentation adjustments.
  • Page 106 Alarm Categories and Conditions Table D.6: Data Output Alarm Categories and Conditions Alarm Category Contents Data output: Alarm Description Remedy Default Error in Cannot decode the Make sure the stream component stream. correct component is selected CC failure TS has missing packets on Improve input the incoming transport signals, or check...
  • Page 107 Contents Config alarms: Alarm Description Remedy Default Init fail General initialisation failure. Contact TANDBERG Television Customer Help Desk Cfg. Not supp The configuration defined by the configuration word could not be supported. HW err. The hardware check during initialisation failed.
  • Page 108 Alarm Categories and Conditions BLANK Page D-8 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...
  • Page 109 Annex E Using the TT1220 with the NDS Director System Contents E.2.4 Force Tune Carrier ........E-4 E.1 Configuring the TT1220 for Use With NDS E.2.5 Force Tune Service ........E-4 Director ..............E-3 E.2.6 Set Default Audio Language......E-4 E.1.1 Getting Started..........
  • Page 110 Using the TT1220 with the NDS Director System BLANK Page E-2 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...
  • Page 111 Using the TT1220 with the NDS Director System Configuring the TT1220 for Use With NDS Director E.1.1 Getting Started You must have the NDS VideoGuard Director CA option installed Director Smart Card and be tuned to a Director stream. 1. Insert the Director Smart Card before tuning to the service. 2.
  • Page 112 Using the TT1220 with the NDS Director System E.2.2 Set Power-up Channel Sets the Receiver power-up service. If the Emergency Channel has not been set, it is set to this service. If neither the Emergency nor Power-up Channel have been set, the TT 1220 will be in an indeterminate state at power-up.
  • Page 113 Using the TT1220 with the NDS Director System E.2.9 Local Lockout Locks out the LOCAL CONTROL mode but status information can still be viewed. All Director commands are functional. The Receiver can be unlocked locally using a PIN number or over-air using Allow Local Access. E.2.10 Finger Printing The Receiver fully supports this function.
  • Page 114 Using the TT1220 with the NDS Director System BLANK Page E-6 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.1...

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