TANDBERG TT1220 Instruction Manual
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TANDBERG TT1220 Instruction Manual

TANDBERG TT1220 Instruction Manual

Mpeg-2 dvb ird professional receivers and decoders, software version 3.0.0 (and later)
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ST.TM.TT1220.4
Issue 4
ENGLISH (UK)
INSTRUCTION MANUAL
TT1220 Professional Receivers
and Decoders
Software Version 3.0.0 (and later)
TT1220 Common Interface, NDS, BSkyB and
TANDBERG Director versions
TT1220 MPEG-2 DVB IRD

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Summary of Contents for TANDBERG TT1220

  • Page 1 ST.TM.TT1220.4 Issue 4 ENGLISH (UK) INSTRUCTION MANUAL TT1220 Professional Receivers and Decoders Software Version 3.0.0 (and later) TT1220 Common Interface, NDS, BSkyB and TANDBERG Director versions TT1220 MPEG-2 DVB IRD...
  • Page 2 This document and the information contained in it is the property of Issue 4 first published in 2005 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: About This Manual

    Introduction This manual provides instructions and information for the installation and operation of the TT1220 range of Decoders. It should be kept in a safe place for reference for the life of the equipment. Further copies of this manual can be ordered from the address shown on page vii. If passing the equipment to a third party, also pass on the relevant documentation.
  • Page 5 This equipment is certified to the EMC requirements detailed in Annex B, Technical Specification. To maintain this certification, only use the leads supplied or if in doubt contact Customer Services. Instruction Manual: TT1220 Professional Receivers and Decoders Page v ST.TM.TT1220.4...

  • Page 6: Contact Information

    TANDBERG Television and your business. Warranty All TANDBERG Products and Systems are designed and built to the highest standards and are covered under a comprehensive 12 month warranty. Levels of Continuing TANDBERG Television Service Support For stand-alone equipment, then TANDBERG Television BASIC Advantage is the value for money choice for you.

  • Page 7: Technical Training

    Returns Authorisation Number. The proforma invoice also needs to be faxed to TTV Customer service in Norway on +47 67 116 201. TNT should then be contacted to collect your unit quoting the TANDBERG TNT account number 237067.
  • Page 8 Preliminary Pages BLANK Page viii Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 9: Table Of Contents

    1.2 Summary of Features..........1-3 1.2.1 Main Features..........1-3 List of Figures All Models ............. 1-3 Figure 1.1: TT1220 Front Panel ............ 1-3 Options ............1-5 Figure 1.2: Navigating the Menus..........1-8 Unique Features, TANDBERG Director Figure 1.3: Editing Values in a Menu..........1-8 Version ............
  • Page 10 Introduction BLANK Page 1-2 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • 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: Conditional Access

    Introduction The TT1220 range offers the following features: • Input Choice Single QPSK L-Band RF input: Or Single COFDM RF input: Or ASI input, Factory selectable mounting of a DVB-ASI BNC input • Front panel controls and indications: A 2 row by 20 character back lit LCD display provides information...

  • Page 13: Options

    1.2.2 Transport Stream Input The main input of the TT1220 is the QPSK F-type connector, located on the rear of the unit. This input interfaces directly to Low-Noise Block (LNB) and accepts an intermediate frequency (IF) input in the 950 – 2150 MHz (L-band) range.

  • Page 14: Outputs

    See Chapter 5, Alarms for instructions on configuring the alarms. See Chapter 2, Installing the Equipment For a description of the alarm relay. 1.2.4 Conditional Access The following conditional access systems are standard on the TT1220 range of decoders. • No conditional access •...

  • Page 15: Tandberg Director Version

    TT1220 Control Modes 1.3.1 Introduction The TT1220 is designed for unattended operation. Once set up, it requires no further attention except to ensure that the fan is working. There are three control modes associated with the receiver, local (keypad), remote (RS-232), and over the air control (OAC) 1.3.2...

  • Page 16: Figure 1.2: Navigating The Menus

    Move cursor down / scroll down Figure 1.2: Navigating the Menus Increment value Position Cursor Position Cursor Decrement value Figure 1.3: Editing Values in a Menu Page 1-8 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 17: Figure 1.4: Position Of The Led

    TANDBERG Director Version There is one slot on the rear of the unit, to allow the insertion of a Conditional Access (CA) card for the TANDBERG Director system. NDS Videoguard BSkyB Version There is one slot on the rear of the unit, to allow the insertion of a Conditional Access (CA) card for the NDS VideoGuard BSkyB system.

  • Page 18: Rear Panel

    Introduction 1.4.5 Rear Panel All input and output connectors are located on the rear panel. Connector descriptions are given in Chapter 2, Installing the Equipment Page 1-10 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 19 2.5.1 AC Power Supply ......... 2-6 2.5.2 Technical Earth..........2-7 2.5.3 AC Power Supply Cord......... 2-7 General............2-7 Disposal of Moulded Plugs ......2-8 Wire Colours..........2-8 2.5.4 Connecting the Equipment to the AC Instruction Manual: TT1220 Professional Receivers and Decoders Page 2-1 ST.TM.TT1220.4...
  • Page 20 Table 2.11: AC-3 Downmix / Passthrough Connector ....2-13 Table 2.12: Serial Digital Audio (S/PDIF) Connectors ....2-14 Table 2.13: RS-232 Low-speed Data Connector ......2-14 Table 2.14: Alarm Connector ............2-15 Page 2-2 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 21: Read This First

    Installing the Equipment Read this First! 2.1.1 Handling The TT1220 must be handled and installed carefully and thoughtfully to prevent safety hazards and damage. 2.1.2 Installing the Equipment Ensure that personnel designated to install the unit have the appropriate skill and knowledge. If in any doubt, please contact Customer Services (see Preliminary pages for contact details).

  • Page 22: Installing The Equipment

    2.3.1 Fixing The TT1220 is designed for fixed use only and has been shipped with fixing brackets suitable for a standard 19-inch rack. When installed in a rack, it should be secured by using the fixing brackets. In addition, support shelves must be used to reduce the weight on the brackets.

  • 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

    TT1220 is not constructed for electrical connection directly to any public telecommunication system. None of the output signals shall be distributed directly from TT1220 to a public telecommunication system leaving the building without using some kind of interface in between such as a telecom terminal, switch or similar unit.

  • Page 25: Technical Earth

    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. Instruction Manual: TT1220 Professional Receivers and Decoders Page 2-7 ST.TM.TT1220.4...

  • Page 26: Disposal Of Moulded Plugs

    As there is no power switch fitted to this unit, ensure the local ac power supply is switched OFF before connecting the supply cord. Connect the mains lead to the TT1220 and then to the local supply. Page 2-8 Instruction Manual: TT1220 Professional Receivers and Decoders...

  • Page 27: Signal Connections

    Figure 2.2: Typical Rear Panel Connections NOTE… The model shown in Figure 2.2 is a TT1220 with NDS VideoGuard BSkyB CA, QPSK input, ASI output. Connector placement and designation may vary depending on the actual model purchased. 2.6.2...

  • Page 28: Remote Connector

    (7 dB min) 3. If the receiver is receiving one of many carriers in a multi-carrier FDM system and the level of the wanted signal is close to the specified maximum permissible Page 2-10 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

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

    Table 2.7: DVB-ASI Connector Item Specification BNC, Female 75 Ω Connector type Connector designation ASI IN Pin: Centre Signal Shield Ground / Chassis 370 µs at 216 Mbit/s Maximum burst time Instruction Manual: TT1220 Professional Receivers and Decoders Page 2-11 ST.TM.TT1220.4...

  • Page 30: Output Connectors

    S/PDIF digital audio or Dolby AC-3 digital and Dolby Pro Logic analogue audio. If the SDI output option is fitted, one of the Composite video output connectors is replaced with the SDI output connector. Page 2-12 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 31: Table 2.10: Analogue Audio Connectors

    Balanced analogue Dolby 2- channel Pro Logic downmix Unbalanced digital Dolby AC-3; ref. IEC-60958 Pin-outs Function AC-3 bit-stream Ground Analogue Left + Analogue Right + Ground Reserved Ground Abalogue Left - Analogue Right - Instruction Manual: TT1220 Professional Receivers and Decoders Page 2-13 ST.TM.TT1220.4...

  • Page 32: Rs-232 Low-Speed Asynchronous Data Output

    Connector type 9-way D-type, Female Connector designation Data Output rate 1200, 2400, 4800, 9600, 19200 or 38400 baud selectable Pin-outs Function Reserved Receive (Rx) Reserved Reserved Ground Reserved Reserved Reserved Reserved Page 2-14 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 33: Alarm Relay

    Relay 1, open on alarm, closed on OK Relay 1 is compatible with the TT1200 Alarm relay, where pin 8 is closed and pin 9 is open at power off (indicating alarm). Instruction Manual: TT1220 Professional Receivers and Decoders Page 2-15 ST.TM.TT1220.4...
  • Page 34 Installing the Equipment BLANK Page 2-16 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 35 Setting Up a TV Language ......3-6 3.4.2 Setting Up Additional Audio Channels..3-7 3.4.3 Selecting a Data Component......3-8 3.4.4 Setting Up the Transport Stream Output ..3-8 Overview............3-8 Output Packet Format ........3-9 Instruction Manual: TT1220 Professional Receivers and Decoders Page 3-1 ST.TM.TT1220.4...
  • Page 36 Operating the Equipment Locally BLANK Page 3-2 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 37: 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 shown in Figure 3.1. Initialising Figure 3.1: Boot Display...

  • Page 38: Using The Local Controls

    Right button several times. Once the cursor moves outside the selectable area, the buttons return to navigation mode, and the new value is saved. Page 3-4 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 39: Setting Up The Input

    The satellite frequency should be within the area of the LNC frequency (±950 to 2150 MHz). If your frequency is outside this range, replace your LNB with a higher or lower ranging unit. Instruction Manual: TT1220 Professional Receivers and Decoders Page 3-5...

  • Page 40: Setting Up The Asi Input

    Operating the Equipment Locally 3.3.3 Setting Up the ASI Input TT1220 units delivered with an ASI input are not input configurable. The ASI input is autosensing 188/204 byte mode, and accept both byte and burst mode packets. The maximum sustained input rate is 60 Mbit/s.

  • Page 41: Setting Up Additional Audio Channels

    This will take you back to the set-up menu. 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. Instruction Manual: TT1220 Professional Receivers and Decoders Page 3-7 ST.TM.TT1220.4...

  • Page 42: Selecting A Data Component

    Operating the Equipment Locally 3.4.3 Selecting a Data Component The low-speed data output on the TT1220 is intended for, but not limited to, outputting data in the transport stream as RS-232 data information. In fact, any one PID content can be selected for data output.

  • Page 43: Output Packet Format

    Output Packet Format Regardless of the input format, the ASI output of the TT1220 is always byte spread 188 byte packets. Any Reed-Solomon information present on the input is removed, and bursted data is buffered to a spread byte mode before being output.
  • Page 44 Operating the Equipment Locally BLANK Page 3-10 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 45 Table 4.5: Configuring the Unit for Local Control ......4-5 Entering the OAC Lockout PIN..... 4-5 4.2 Returning the Unit to Local Control Mode....4-5 4.3 Control Mode Flowchart..........4-6 Instruction Manual: TT1220 Professional Receivers and Decoders Page 4-1 ST.TM.TT1220.4...

  • Page 46: Operating The Equipment Remotely

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

  • Page 47: Remote Control

    Over the air control methods: TANDBERG Director Common for all control methods is that the TT1220 needs to be set up to accept the remote control handling. Once in remote control mode, it cannot be locally controlled unless the remote control is deactivated.

  • Page 48: Configuring The Unit For Remote Control Over The Air (Oac)

    “remote”. 4.1.4 Configuring the Unit for Remote Control Over the Air (OAC) For the unit to be controlled via OAC, the control mode of the TT1220 needs to be set to OAC. Table 4.3: Activating OAC Remote Control Step...

  • Page 49: Oac Lockout

    CAUTION… 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 50: Control Mode Flowchart

    Operating the Equipment Remotely If the unit is controlled via TANDBERG 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.
  • Page 51 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 5.2 Front Panel Alarm Indicators........5-4 List of Tables 5.2.1 Introduction...........
  • Page 52 Alarms BLANK Page 5-2 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 53: 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 54: Front Panel Alarm Indicators

    Front Panel Alarm Indicators 5.2.1 Introduction The status of the TT1220 may be read locally, either by observing the main error LED, or in more detail by going through the status menu. 5.2.2 Location of Front Panel LED and LCD Indicators The front panel led is located between the display and the keypad.

  • Page 55: Menu Driven Alarm Indications

    Alarms Menu Driven Alarm Indications Once the TT1220 is in a warned or alarmed state, the easiest way for the user to diagnose the alarm condition is via the status menu. Table 5.3: Navigating the Alarm Status Menus Step Action...
  • Page 56 Alarms BLANK Page 5-6 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 57 6.2.3 Check on Completion of Servicing ....6-4 6.3 Maintenance ............. 6-4 6.3.1 Introduction........... 6-4 6.3.2 Warranty ............6-4 6.3.3 Levels of Continuing TANDBERG Television Service Support......6-4 6.3.4 Extended Warranty........6-5 6.4 Factory Default Settings..........6-5 6.5 Fault-finding .............. 6-6 6.5.1 General............
  • Page 58 Preventive Maintenance and Fault-finding BLANK Page 6-2 Instruction Manual: Professional Receivers and Decoders (IRD) ST.TM.TT1220.4...

  • Page 59: Routine Checks

    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 60: Replacement Parts

    There is a customer service centre open round the clock, every day of the year, in your time zone. TANDBERG’s years of design and support experience enable it to offer a range of service options that will meet your needs at a price that makes sense.

  • Page 61: Extended Warranty

    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 62: Fault-Finding

    (QPSK input only). 6.5.3 Testing The TT1220 runs a self-initialisation and test at start-up. Verify that the display reads “initialising” when the unit is powering up, and that the hardware is working properly, by looking for alarms in the alarm status view.
  • Page 63 Glossary The following list covers most of the abbreviations, acronyms and terms as used in TANDBERG Television Limited Manuals. All terms may not be included in this manual. µm Micrometre (former name - micron): a unit of length equal to one millionth (10 ) of a metre.
  • Page 64 (RS) coding followed by convolutional coding to add extra bits to the transmitted signal. This allows a large number of errors at the receive end to be corrected by convolutional (Viterbi) decoding followed by RS decoding. Page A-2 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 65 Technical earth terminal and a suitable point on the rack. This is sometimes known as a Functional earth. Protective Earth: Used for electric shock protection. This is sometimes known as a safety earth. Instruction Manual: TT1220 Professional Receivers and Decoders Page A-3 ST.TM.TT1220.4...
  • Page 66 Group of Pictures: MPEG video compression works more effectively by processing a number of video frames as a block. The TANDBERG Television Encoder normally uses a 12 frame GOP; every twelfth frame is an I frame. Graphical User Interface: The use of pictures rather than just words to represent the input and output of a program.
  • Page 67 The television signal representing brightness, or the amount of light at any point in a picture. The Y in YC LVDS Low Voltage Differential Signal: LVDS is a generic multi-purpose Interface standard for high speed / low power data transmission. It was standardised in ANSI/TIA/EIA-644-1995 Standard (aka RS-644). Instruction Manual: TT1220 Professional Receivers and Decoders Page A-5 ST.TM.TT1220.4...
  • Page 68 MCPC Multiple Channels Per Carrier. Multiplex Element Manager: A GUI based control system, part of the range of TANDBERG Television compression system control element products. The evolution 5000 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 69 TV - A concept having a precise definition within ISO 13818-1 (MPEG-2). For a transport stream, the timebase is defined by the PCR. The use of the PCR for timing information creates a virtual channel within the stream. Instruction Manual: TT1220 Professional Receivers and Decoders Page A-7...
  • Page 70 Random Access Memory: A volatile storage device for digital data. Data may be written to, or read from, the device as often as required. When power is removed, the data it contains is lost. Remote Authorization System: A TANDBERG TV proprietary public-key encryption system used to prevent unauthorized viewing of a TV programme or programmes.
  • Page 71 The process by which the frequency of a broadcast transport stream is shifted to a higher frequency range. Uplink The part of the communications satellite circuit that extends from the Earth to the satellite. Instruction Manual: TT1220 Professional Receivers and Decoders Page A-9 ST.TM.TT1220.4...
  • Page 72 World System Teletext: System B Teletext. Used in 625 line / 50 Hz television systems (ITU-R 653). XILINX A type of programmable Integrated Circuit. Y (Luminance) Defines the brightness of a particular point on a TV line. The only signal required for black and white pictures. Page A-10 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 73 B.10 Electrical, Physical and Operational......B-11 Table B.21: AC Power Supply Specification .......B-11 B.10.1 Power Supply ..........B-11 Table B.22: Physical Details............B-11 B.10.2 Physical Details ..........B-11 Table B.23: Environmental Conditions ........B-12 B.10.3 Environmental Conditions......B-12 Instruction Manual: TT1220 Professional Receivers and Decoders Page B-1 ST.TM.TT1220.4...
  • Page 74 Technical Specification BLANK Page B-2 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 75: 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, COFDM, or ASI input • TANDBERG Director, NDS VideoGuard BSkyB or DVB-CI CA • MP@ML Decoding up to 15 Mbit/s •...

  • Page 76: Terrestrial Cofdm Input

    Optional ASI Output Table B.4: ASI Output Parameter Performance Safety status: SELV Connector type: BNC (female) 75 Ω Impedance: Sustained transport stream rate: 60 Mbit/s TS output mode: Byte spread mode Page B-4 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 77: Video Decoder

    < 1% S/N Shallow-ramp measured according > 54 dB weighted to ITU-R J.64: ±40 ns Group delay (0.0 - 5.0 MHz): 1 connector may be factory replaced with an SDI output. Instruction Manual: TT1220 Professional Receivers and Decoders Page B-5 ST.TM.TT1220.4...

  • Page 78: Composite 625 Lines Output

    WST (EBU) Teletext Delay rel. to video: VPS Source system: SI-DAT 477 rev.2 VPS Output system: ETS 300 231, ARD/ZDF Nr. 8R2 WSS Source system: SI-DAT 477 rev.2 WSS Output system: ETS 300 294 Page B-6 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 79: Vbi 525 Lines Output

    Analogue balanced. Replaces one of the analogue composite outputs. Some audio configurations may require licensee fees, and/or are only available as factory options. Type of audio supported depends on ordered configuration. Instruction Manual: TT1220 Professional Receivers and Decoders Page B-7 ST.TM.TT1220.4...

  • Page 80: Audio Decoder (2 Stereo Audio Version

    B.6.11 S/PDIF Audio Output Table B.16: S/PDIF Audio Output Specification Parameter Performance Safety status: SELV Output connector: 9 pin D-sub (male) Sampling rates: 44.1, 48 kHz Output format: IEC 60958 Levels: ANSI/SMPTE 276M-1995 Page B-8 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 81: Conditional Access (Ca

    Contact TANDBERG Television for the latest list of available CA systems. BISS as per EBU Tech 3290, March 2000 Signal Protection is a proprietary TANDBERG CA system, previously available on the TT 1100 and TT 1200. It is not compatible with RAS.

  • Page 82: Remote Control Port

    Relay 1, common pin Relay 2, common pin Relay 4, normally open Relay 3, normally open Relay 1, closed on alarm, open on OK Relay 1, open on alarm, closed on OK Page B-10 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 83: Electrical, Physical And Operational

    Electrical, Physical and Operational B.10.1 Power Supply The TT1220 operates from a full range auto-sense power supply. The power supply is set to operate from 100 to 240 Vac 50 to 60 Hz nominal, and is designed for use in ambient temperature in the range of 0°C to + 50°C.

  • Page 84: B.10.3 Environmental Conditions

    In addition, the equipment has been designed to meet the following: UL 60950 Safety of information technology equipment. The version of the standards shown is that applicable at the time of manufacture. Page B-12 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 85: Emc

    Australian Radiocommunications (Compliance and Labelling – Incidental Emissions) Notice made under s.182 of Radiocommunications Act 1992. The EMC tests were performed with the Technical Earth attached, and configured using recommended cables. Instruction Manual: TT1220 Professional Receivers and Decoders Page B-13 ST.TM.TT1220.4...

  • Page 86: Other Information

    The C-Tick mark was first affixed to this product in 2003. B.12 Other Information B.12.1 Configuration Notes The TT1220 is a product family, which can be configured in several different fashions. Some options are available on all models, while others are mutually exclusive. B.12.2 Where to Find Information For a list of available configurations, contact TANDBERG Television.
  • Page 87 Video Status Menu ........C-16 Table C.8: Audio2 Components Menu ..........C-7 Audio Signal Status Menu ......C-17 Table C.9: Advanced Menu ............C-8 Audio2 Signal Status Menu ......C-17 Table C.10: System Options Menu..........C-8 Instruction Manual: TT1220 Professional Receivers and Decoders Page C-1 ST.TM.TT1220.4...
  • Page 88 Table C.35: Download Information Menu........C-21 Table C.36: Favourites Menu ............C-21 Table C.37: Favourites Selection Menu ........C-21 Table C.38: Favourites Storage Menu ........C-21 Table C.39: Properties Menu ............C-22 Table C.40: HW Config Menu .............C-22 Page C-2 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 89: Lcd Menus

    Table C.1: Main Menu Items Display title: Main Menu Description Section Setup> Enters the setup submenu Status> Enters the status submenu Favourites> Enters the favourites submenu Properties> Enters the properties submenu Instruction Manual: TT1220 Professional Receivers and Decoders Page C-3 ST.TM.TT1220.4...

  • Page 90: Setup Menu

    Table C.8 Advanced> Enters the Advanced submenu Table C.9 The Preferred Video selection is not a format converter. The video format of the incoming MPEG stream will override this setting. Page C-4 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 91: Demod Menu

    Inner code Changes the FEC rate: “Auto”, “1/2”, “2/3”, “3/4”, “5/6” and “7/8” selectable. LNC volt Defines the voltage output by the F-connector located on the TT1220. “Off”, “13V” and “18V” selectable. LNC 22kHz If unit should provide LNC 22 kHz control signal to the LNB: “On” or “Off”...

  • Page 92: Tv Components Menu

    Norm 4:3 : Norm 16:9 : Norm 2.12:1 : HoH Any : HoH 4:3 : HoH 16:9 : HoH 2.12:1 : Only available on units with two stereo audio channels Page C-6 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 93: Audio2 Service Menu

    Allows the entry of the three character ISO language code, for selection of the correct audio PID for the Audio2 service. If the selected code is not present in the audio stream, the first audio stream in the PMT table will be decoded. Instruction Manual: TT1220 Professional Receivers and Decoders Page C-7 ST.TM.TT1220.4...

  • Page 94: Advanced Menu

    Activates embedded audio in the SDI output signal None: Embedded audio deactivated One: 1 stereo audio pair embedded Two: 2 stereo audio pair embedded One & Two: Both stereo audio pairs embedded Page C-8 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 95 (Director Only) lockout, even if the LL PIN cannot be obtained. BISS is implemented according to Tech 3290 March 2000 and BISS-E is implemented according to Tech 3292 April 2001.” Instruction Manual: TT1220 Professional Receivers and Decoders Page C-9 ST.TM.TT1220.4...

  • Page 96: Output Setup Menu

    Enables Sin(x)/x testline. “Off”, line “335” or line “319” selectable. Lin.Sweep Enables Sweep testline. “Off”, line “21” or line “26” selectable. Didon Line 7 → 22 320 → 335 Default Page C-10 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 97 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 98: Alarm Setup Menu

    Audio related alarms submenu DVBSubtitle DVB Subtitle related alarms submenu Audio2 Audio2 related alarms submenu Data Data output related alarms submenu Config Errors related to the configuration of the unit Page C-12 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 99: Rs232 Setup Menu

    Annex D, Alarm Categories and Conditions. RS232 Setup Menu The RS232 setup menu allows the user to enter the configuration of the two RS-232 ports on the TT1220, the remote port and the LS data port. Menu path: Main>Setup>Advanced>RS232 Setup Table C.14: RS232 Setup Menu...

  • Page 100: Port Settings Menu

    Sets the number of data bits. 7 or 8 selectable. Stop bits Sets the number of stop bits. 0.5, 1.0, 1.5, and 2.0 selectable. Parity Sets the parity. The TT1220 only accepts “none”. Flow control Sets the flow control. None or s/w selectable. Output Menu The LS data output menu configures what part of the PID data should be output on the LS data port.

  • Page 101: Status Menu

    For information regarding the alarms and their individual interpretations, refer to Annex D, Alarm Categories and Conditions. C.4.3 Input Status Menu The input status menu provides information regarding the quality of the input signal. Instruction Manual: TT1220 Professional Receivers and Decoders Page C-15 ST.TM.TT1220.4...

  • Page 102: Signal Status Menu

    Enters the VBI signal status submenu Data > Enters the Data signal status submenu Video Status Menu The video signal status submenu contains information about the currently decoded MPEG-2 video. Menu path: Main>Status>Signal>Video Page C-16 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 103: Audio Signal Status 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. Menu path: Main>Status>Signal>PTS Instruction Manual: TT1220 Professional Receivers and Decoders Page C-17 ST.TM.TT1220.4...

  • Page 104: Vbi Status Menu

    Active: EBU Teletext Subtitling is being transmitted. Shows the currently displayed GCR line, if 525 line video is being decoded Line sweep Shows the currently displayed Line sweep, if 625 line video is being decoded Page C-18 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 105: Ca Module Menu

    “Clear”, “Descram”, “No access”, “Clear & CA”, “Incom SC/CA”, Audio2 “Searching” NDS Message> The NDS message menu displays the last message received from the TANDBERG Director CA system. Information Whatever text sent from the TANDBERG Director CA system. Table C.30 gives the interpretation of the CA Info status messages.

  • Page 106: Pid Info Menu

    Shows the Audio PID associated with the currently selected Audio2 service, if present. Menu path: Main>Status>PID>A2 Components Table C.34: Audio2 Components Menu Display title: PID INFO: A2 COMP Description Audio: List the audio PID, if present. Page C-20 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

  • Page 107: Download Info Menu

    Description P00 to P63 Allows the user to select which slot to store the current service reference (00 to 64). “Not Used”: If the unit is not decoding a service Instruction Manual: TT1220 Professional Receivers and Decoders Page C-21 ST.TM.TT1220.4...

  • Page 108: Properties Menu

    C.6.2 HW Config Menu Lists the available features and hardware of the TT1220. A “+” in front of the component, signifies that the component is present. A “-“ in front of the component, signifies that the component is not available.
  • Page 109 DVB Common interface hardware and software available CA.BISS/Fixed key BISS mode-1 software is available CA.Signal Prot. TANDBERG Television proprietary signal protection hardware is available As per EBU Tech 3290, March 2000 Instruction Manual: TT1220 Professional Receivers and Decoders Page C-23 ST.TM.TT1220.4...

  • Page 110: The Menu Tree

    C lo s e d C a p . : 0 1 0 5 P I D I N F O : A 2 C O M P A u d io : 0 1 0 3 Figure C.1: Menu Tree Page C-24 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 111 Pins: Two pins can be prompted. One has to do with overriding the NCP over the air control, and the other has to do with the access to private menus in the decoder such as calibration settings etc. Instruction Manual: TT1220 Professional Receivers and Decoders Page C-25 ST.TM.TT1220.4...
  • Page 112 Front Panel LCD Menus BLANK Page C-26 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 113 Table D.9: Hardware Configuration Related Alarm Categories D.3.4 Data Output Alarms ........D-5 and Conditions .............D-7 D.4 CA and PSI/SI Related Errors........D-6 D.4.1 CA Related Alarms ........D-6 D.4.2 PSI/SI Related Alarms........D-6 D.5 Config Alarms............D-7 Instruction Manual: TT1220 Professional Receivers and Decoders Page D-1 ST.TM.TT1220.4...
  • Page 114 Alarm Categories and Conditions BLANK Page D-2 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 115 Annex B. Imp. Overflow The input rate is too high. Use a transport stream with a lower bit-rate, usually by reducing the # of 0-packets Instruction Manual: TT1220 Professional Receivers and Decoders Page D-3 ST.TM.TT1220.4...
  • Page 116 PTS overflow Cannot obtain LipSync according to PCR/PTS due to compressed bit buffer overflow. PTS resync Audio artefacts due to presentation adjustments. Audio not Audio component not signalled in used service Page D-4 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 117 No PID selected to decode. Select PID or turn of data output Same PID The selected PID is in use by another Choose a different PID. part of the Decoder. Instruction Manual: TT1220 Professional Receivers and Decoders Page D-5 ST.TM.TT1220.4...
  • Page 118 No data is received on the VCT PID. Check input signal present and verify source. STT not No data is received on the STT PID. Check input signal present and verify source. Page D-6 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 119 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. Instruction Manual: TT1220 Professional Receivers and Decoders Page D-7 ST.TM.TT1220.4...
  • Page 120 Alarm Categories and Conditions BLANK Page D-8 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 121 E.1 Configuring the TT1220 for Use With TANDBERG Director..........E-3 E.1.1 Getting Started ..........E-3 E.1.2 Do Not…............E-3 E.1.3 Using the TT1220 in Over the Air Control Mode.............E-3 E.2 Response to Over the Air Commands ......E-4 E.2.1 General............E-4 E.2.2 Set Power-up Channel .........E-4 E.2.3 Set Emergency Channel.......E-4...
  • Page 122 Using the TT1220 with the TANDBERG Director System BLANK Page E-2 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 123 Local Lockout • Finger-printing • Set relays If TANDBERG Director CA is installed, a “+” sign will be in front of the “CA.Director” option in the Properties, HW- Config submenu. Instruction Manual: TT1220 Professional Receivers and Decoders Page E-3 ST.TM.TT1220.4...
  • Page 124 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 TT1220 will be in an indeterminate state at power-up. E.2.3 Set Emergency Channel Sets the service to use in the event of a selection failure.
  • Page 125 Using the TT1220 with the TANDBERG Director System E.2.7 Store Carrier Data Stores a particular service as a preset channel. Subsequently, the head-end can force a service selection from this preset – see Section E.2.5, Force Tune Service. E.2.8 Front Panel Display Displays a text string on the LCD front panel.
  • Page 126 Using the TT1220 with the TANDBERG Director System BLANK Page E-6 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 127 3-8 audio connection to the ac power supply, 2-8 analogue output specification, B-8 cooling fan, 6-3 audio2 components menu, C-20 C-Tick marking, B-13 audio2 service, C-7 customer services Instruction Manual: TT1220 Professional Receivers and Decoders Index-1 ST.TM.TT1220.4...
  • Page 128 C-14 presentation time stamp (PTS) setup, C-11 presentation time-stamp (PTS) status, C-17 keypad, 1-8 properties, C-21, C-22 action on timeout, 3-3 qpsk input status, C-16 entering the PIN, 4-5 Index-2 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...
  • Page 129 3-5 status menu, C-17 qpsk input, 3-5 program map table (PMT), C-5 service, 3-6 programme specific information (PSI) TV language, 3-6 alarms, D-7 TV service, 3-6 properties menu, C-21, C-22 Instruction Manual: TT1220 Professional Receivers and Decoders Index-3 ST.TM.TT1220.4...
  • Page 130 TS parse, 3-8 meaning of, v TV audio setup menu, C-11 setting current warnings status, 5-4 TV components, C-4 status display on no warning, 5-4 menu, C-6 wire colours, 2-8 submenu, C-20 Index-4 Instruction Manual: TT1220 Professional Receivers and Decoders ST.TM.TT1220.4...

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