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GSS HDMT 1000 MPTS Assembly Instructions Manual

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  • Page 1 HDMT 1000 MPTS...

  • Page 2: Table Of Contents

    o n t e n t s 1 Safety regulations and notes ................4 2 General information ..................5 Packing contents ................5 Meaning of the symbols used ............... 5 Technical specifications ............... 5 Description ..................7 Input signal path "INROUTE" ............... 8 Menu setting "A+ASI=1 B+ASI=2" ..........8 Menu setting "A+B+ASI=1 ASI=2"...
  • Page 3 Output signal path ................24 ASI transfer rate ................25 ASI options ................... 25 Selecting the channel strip ..............26 Switching the IP address off or on ............26 Transmission protocol ................ 26 Port number ..................26 Quantity of data packets ..............27 Forward error correction ..............

  • Page 4: Safety Regulations And Notes

    a f e t y r e g u l a t i o n s a n d n o t e s • Assembly, installation and servicing should be carried out by authorised electricians. • Switch off the operating voltage of the system before beginning with assem- bly or service work or pull out the mains plug.

  • Page 5: General Information

    2.1 P aC k i n g C o n t e n t s 1 Cassette HDMT 1000 MPTS 2 RF cables 1 Brief assembly instructions 2.2 m...
  • Page 6 ASI interfaces Standard: ..............DIN EN 50083-9 Format: ..............MPEG ISO IEC 13818-1 User data rate: ..............2 … 90 Mbit/s Impedance: ..................75 Ω Level (input / output): .............800 mV ± 10% Return loss (input):..........> 17 dB (5 … 270 MHz) Connections RF inputs: ................2 IEC sockets RF loop-through outputs: ............2 IEC sockets RF output: ............1 IEC socket (no function) LAN: ................

  • Page 7: Description

    2.4 d es C r i P t i o n The cassette is a DVB-T / MPTS converter which combines COFDM-modulated services (programmes) and transport streams supplied via the ASI interface into two transport streams in the TPS module. The transport streams are emit- ted, equipped with IP addresses via the LAN interface.
  • Page 8 "inroute" n P u t s i g n a l Pat h "a+asi=1 b+asi=2" e n u s e t t i n g The transport streams of the receiving stage of channel strip "A" "TS A" and of the ASI input "TS ASI"...
  • Page 9 "outroute" u t P u t s i g n a l Pat h "asi => asi" e n u s e t t i n g The transport streams 1 (channel strip "A") and 2 (channel strip "B") equipped with IP addresses are provided at the LAN interface. The transport stream from the ASI input "TS ASI"...

  • Page 10: General

    e n e r a l The cassette is equipped with two channel strips ("A" and "B"). The channel strips consist of the digital tuners and the digital signal processing levels. In the head-end station display, the channel strips of the cassette are indicated with "Bx …A"...

  • Page 11: Assembly

    s s e m b l y 3.1 i n s ta l l i n g t h e C a s s e t t e – Ensure the head-end station is mounted so it will not be able to vibrate. Avoid, for example, mounting the head-end station onto a lift shaft or any other wall or floor construction that vibrates in a similar way.
  • Page 12 3.2 emC r e g u l at i o n s To comply with the current EMC regulations, it is necessary to connect the lines leading in and out of the head-end station using cable terminals. When mounting the cassette in a head-end station which is installed in a 19" cabinet, make sure the connections leading in and out for the 19" cabinet are made using cable terminals. The attenuation of shielding of the connection lines for ASI and antenna must meet the requirements for "Class A". CLASS • Insert the required number of cable terminals in the openings provided in the head-end station or in the 19" cabinet. Tighten the nuts of the cable terminals until the teeth on the lock washers put un- der have penetrated the exterior coating and a good connection is made between the housing / 19" cabinet and cable terminals.
  • Page 13 3.3 o v e rv i e w t h e C a s s e t t e RF input (channel strip "B") Status LED of the channel strip "B" Loop-through output of RF input RF input (channel strip "A") Status LED of the channel strip "A"...
  • Page 14 3.5 u P dat i n g t h e s o f t wa r e The RS 232 interface of the cassette enables you to use a PC or a notebook and the "BE-Flash" software to update the software of the cassette. You can find the "BE-Flash"...
  • Page 15 3.6 r Ca e t r o f i t t i n g m o d u l e The cassette is equipped with a common interface. It allows you to connect a CA module for various encryption systems and service providers. Scrambled services can only be descrambled with a CA module suitable for the scram- bling system and the corresponding smart card.

  • Page 16: The Control Panel At A Glance

    C o n t r o l P a n e l g l a n C e 4.1 m e n u i t e m s Program the cassette using the buttons on the control unit of the head-end sta- tion.
  • Page 17 r o g r a m m i n g 5.1 P ro g r a m m i n g Pro C e d u r e Ein / On Bedienhinweise Operating Hints BE–Remote V 44 "blättert" Menüs vorwärts. scrolls forward through the menu.
  • Page 18 ASI=>ASI 1=>ASI ASI=>MA 2=>ASI ASI=>MB 188 / 204 Bx 4 ASI OPTION ◀ ▶ positive / negative 188 pos. cont. continuous / burst Page 19 Bx 4 LINE ◀ ▶ Line A/Line B Line A <= => Line B ◀ ▶...
  • Page 19 ◀ ▶ nächster Service next service Services entfernen / hinzufügen … …/… Removing / activating services ……… nächster Service ◀ ▶ next service Kanalzug “A” mit CA-Modul Bx 4A Channel strip “A“ with CA module on / off PID Check Bx 4A Menu <= =>...
  • Page 20 5.2 P r o g r a m m i n g t h e C a s s e t t e —> Pressing the button for longer than 2 seconds cancels the programming procedure. This takes you back to the program item "Selecting the cassette"...
  • Page 21 e l e C t i n g t h e C a s s e t t e d i s P l ay i n g t h e s o f t wa r e v e rs i o n Box 1 ………...
  • Page 22 a d d r es s t h e C a s s e t t e If you choose to enter the Ethernet parameters manually, set the IP address of the cassette in this menu. If "DHCP" is selected, the "IP-ADDR", "IP-MASK" and "IP-GATEWAY"...
  • Page 23 d d r es s t h e gat e way The address of a gateway (server) can be set in this menu. If no gateway is used you can skip this setting. Bx 4 IP-GATEWAY 192.168. • Use the buttons to place the cursor under the digit of the IP address displayed to be set and use to set the desired IP address.

  • Page 24: Menu Setting "Asi => Asi

    n P u t s i g n a l Pat h In this menu you define the signal path of the input transport streams. Menu setting "A+ASI=1 B+ASI=2" (page 8). Menu setting "A+B+ASI=1 ASI=2" (page 8). Menu setting "A+ASI=1 A+ASI=2" (page 8). Bx 4 INROUTE A+B+ASI=1...
  • Page 25 asi t r a n s f e r r at e In this menu you set the transfer rate for the ASI component connected. For this setting please take the required information from the documentation (technical data) of the ASI component to be connected. Bx 4 ASI RATE 108000 KBits...
  • Page 26 —> Setting "burst" The data packets of the user data are collected to a great data packet in the transport stream. • Press the button. —> The "Selecting the channel strip" – "LINE" menu is activated. e l e C t i n g t h e C h a n n e l s t r i P...
  • Page 27 Selecting the transmission protocol • Press the button to position the cursor under "UDP" or "RTP". • Using the buttons to select the desired transmission protocol: —> "UDP" – The User Datagram Protocol is for the connectionless trans- mission of data to a certain application. The port number of the service is also sent which the data should obtain.
  • Page 28 Setting the forward error correction • Press the button to position the cursor under "off" . —> In position "off" the forward error correction (FEC) is switched off. • Using the buttons set the desired value of the FEC ("off, 10/9" … "20/19").
  • Page 29 l an data r at e In this menu you adjust the LAN output data rate. Bx 4A LAN RATE auto • Press the buttons to position the cursor under the digit of the data rate to be set. • Using the buttons set the desired data rate (2 ...
  • Page 30 Bx 4A INPUT -64…+64 • Use for fine tuning the input channel ("-64" … "+64"). —> In addition to the indicator in the display, there is also a status LED which indicates whether a transport stream is received or not: Status LED of channel strip "B" Status LED of channel strip "A"...

  • Page 31: Programming

    • By pressing set to "high" or "low". —> Not relevant in the case of standard modulation. If the input signal path "A+B+ASI=1 ASI=2" is selected the station filter of channel strip "B" is used in the channel strip "A". Therefore perform the set- tings for channel strip "B"...
  • Page 32 "inroute" "a+b+asi=1 asi=2" s e t t i n g Channel strip "A" Bx 4A PROGRAM Bx 4A TV 01/06 ▶ Filter Das Erste on -> off Bx 4B TV 01/09 … …/… ……… Channel strip "B" Bx 4B PROGRAM …...
  • Page 33 Further possible terms displayed: "RA" Type of the service "Radio" For radio stations, the background of the screen of the connected TV or test receiver is darkened. " – " The currently selected service is switched off. " * " The star means that the service selected is encoded. To enable the service, the CA module and the appro- priate smart card of the provider are required.
  • Page 34 "inroute" "a+asi=1 b+asi=2" "a+asi=1 a+asi=2" s e t t i n g a n d Channel strip "A" Bx 4A PROGRAM Bx 4A TV 01/06 Filter Das Erste … – …/… ……… • Set the channel strip "A" or channel strip "B". —>...
  • Page 35 (nit) e t wo r k n f o r m at i o n a b l e Bx 4A => Make • To switch NIT on/off ("on"/"off") press the buttons. • Press the button to activate NIT "Make". For all cassettes able to output a NIT: —> All these cassettes must be set and ready for reception.
  • Page 36 • Use the buttons to place the cursor under the respective digit of the hexadecimal number of the PID to be deleted ("0x0000") and set the hexa- decimal number using • Use to set the cursor to "off" and switch to "on" (delete) using the buttons.

  • Page 37: Saving Settings

    —> The factory defaults are invoked ("FACTORY STORE"). —> By pressing the button, you will be returned to the menu item "Selecting the channel strip" without invoking the factory de- faults (page 26). • Press the button. —> The factory defaults are saved. The display shows "STORE" —>...

  • Page 38: Pid Monitoring

    Pid m o n i to r i n g The factory default of the PID monitoring is switched on. If particular PIDs are not descrambled the CI module is reset. Additionally dropouts may occur if several services are descrambled. To prevent this the PID monitoring can be switched off.

  • Page 39: Descrambling Services

    —> The display shows e.g.: Bx 4A 01/03 MENU Information Meaning of the indicators: "Bx 4A" Slot 4, channel strip "Tuner A" "01/03" The first of three menu items is activated. "MENU" The menu of the CA module is activated. For the explanation of further details please use the operating instructions of the CA module used.
  • Page 40 —> The display shows e.g.: Bx 4A TV X 04/09 ..Meaning of the indicators in the example: "Bx 4A" Slot 4, channel strip "A" "TV" "Television" (type of service) "X" Descrambling is set for the currently selected station. "04/09" The 4th of 9 services is being displayed. ".."...

  • Page 41: Final Procedures

    i n a l Pro C e d u res After installing the head-end station, upgrading accessories or installing cas- settes it is necessary to tighten all cable connections, cable terminals and cover screws in order to maintain compliance with current EMC regulations securely. • Securely tighten the cable bolted connections fingertight using an appropri- ate open-ended spanner. • Mount the front cover (see assembly instructions of the head-end station). - 41 - HDMT 1000 MPTS...
  • Page 42 Phone: +49 (0) 911 / 703 8877 • Fax: +49 (0) 911 / 703 9210 www.gss.de/en • info@gss.de CLASS CLASS Service: Phone: +49 (0) 911/703 2221; Fax: +49 (0) 911/703 2326; service@gss.de Alterations reserved. Technical data E. & O.E. © by GSS Grundig Systems GmbH V39/001/2017...

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