Table of Contents
Related Manuals for GSS HMPT 1000 T
Summary of Contents for GSS HMPT 1000 T
- Page 1 Head-End IP Converter to COFDM MPTS to COFDM HMPT 1000 T CLASS Phone: +49 (0) 911 / 703 8877 Fax: +49 (0) 911 / 703 9210 Grundig SAT Systems GmbH E-mail: info@gss.de Beuthener Strasse 43 Internet: http://www.gss.de D-90471 Nuremberg...
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Page 2: Table Of Contents
Selecting the input signal path ..............23 Selecting the output signal path ..............23 Setting the ASI transfer rate .................24 Setting the ASI options ................24 Selecting the channel strip ................25 Selecting channel / frequency setting ............25 - 2 - HMPT 1000 T... - Page 3 Testing the signal to noise ratio ............46 5.3.2 Operation with a CA module ............47 Setting the PID monitoring ..............47 Configuring the CA module ..............47 Descrambling services ..............49 6 Final procedures .....................50 7 Channel and frequency tables .................51 - 3 - HMPT 1000 T...
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Page 4: Safety Regulations And Notes
At the end of its service life, please take your device to one of these public collection facilities for proper disposal. - 4 - HMPT 1000 T... -
Page 5: General Information
General information Packing contents 1 Cassette HMPT 1000 T 1 HF cable 1 CD (assembly instructions) 1 Brief assembly instructions Meaning of the symbols used Important note —> General note • Performing works Technical data The devices meet the following EU directives: 2006/95/EC, 2004/108/EC The product fulfils the guidelines and standards for CE labelling. -
Page 6: Description
TPS module of the channel strip "A". The cassette has one SAT IF input and one HF output. Additionally it is equipped with a LAN interface and an ASI output (ASI – Asynchronous Serial Interface - 6 - HMPT 1000 T... -
Page 7: 2.4.1 Input Signal Path "Inroute
LAN input of channel strip "B" the transport stream 1. The trans- port stream 2 is switched off. Receiving stage SAT IF CA module input ”A“ Channel strip "A" Channel strip "A" Transport stream 1 interface Channel strip "B" interface Transport stream 2 - 7 - HMPT 1000 T... -
Page 8: 2.4.2 Output Signal Path "Outroute
Transport stream 1 is made available via modulator "A" and the HF output, transport stream 2 via the ASI output. The signal path via modulator "B" (MB) is switched off. Modulator "A" Transport stream 1 HF output Combiner Modulator "B" Transport stream 2 ASI output - 8 - HMPT 1000 T... -
Page 9: 2.4.3 General
You can find the current operating software for the control unit and the cassette, the required update software "BE-Flash" and the current assembly instructions on the website "www.gss.de". The cassette is designed for use in the following head-end stations: STC 1200, STC 316, STR 19-8 and PST 19-1. -
Page 10: Software Query
"NIT" contains data which is required by the set-top boxes for the automatic search feature. Some network operators transmit an operator ID in the transport stream (e.g. visAvision). By changing the CAT the operator ID can be adjusted to the de- mands. - 10 - HMPT 1000 T... -
Page 11: Assembly
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 - 11 - HMPT 1000 T... -
Page 12: Cassette Overview
The operating software of the cassette can be updated via the 9-pin D-SUB socket "RS 232" using a PC or notebook and the software "BE-Flash". You can find the current operating software on the website "www.gss.de". MAC address - 12 -... -
Page 13: Connecting The Cassette
(top) of the CA module. • Insert the CA module into the guide rails of the CA slot with the top side of the CA module facing the top side of the cassette. • Push the CA module without canting into the guide rails of the CA slot and contact it to the common interface. - 13 - HMPT 1000 T... -
Page 14: The Control Panel At A Glance
– Transmission parameters – Station identification – Stuffing – Substitute signal – Transport stream / ORGNET-ID – Network Information Table (NIT) – Network/operator identification – Deleting a PID – Renaming a PID – Factory reset - 14 - HMPT 1000 T... -
Page 15: Control Panel
Programming Preparation • Test the software versions of the head-end station and the cassette and up date them if necessary. The current software versions can be found on the website "www.gss.de". • Connect the test receiver to the HF output or the test output of the head-end station. • Set the output channel / output frequency of the cassette (see page 26) and adjust the TV test receiver to this channel / frequency. -
Page 16: Programming Procedure
Bx 4 ASI RATE ◀ ▶ 1=>MA 2=>MB 108000 KBits 1=>MA 2=>MB 1=>ASI MA=>OFF 2=>ASI MB=>OFF 188 / 204 Bx 4 ASI OPTION ◀ ▶ positive / negativ 188 pos. cont. continuous / burst - 16 - HMPT 1000 T... - Page 17 Removing / activating services ▶ Filter Das Erste nächster Service (Programm) ◀ ▶ next service (station) on -> off Kanalzug ”A” - 17 - HMPT 1000 T ohne CA-Modul Kanalzug ”A” mit CA-Modul Channel strip ”A” Channel strip ”A” with CA module...
- Page 18 / off Make Bx 4A CAT-ID ◀ ▶ ◀ ▶ 0xDE00 on / off Bx 4A DROP ◀ ▶ ◀ ▶ PID 0x0000 on / off - 18 - HMPT 1000 T Bx 4A REMAP ◀ ▶ ◀ ▶...
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Page 19: Channel Strip "A" With Ca Module
..0 – nicht entschlüsseln no descrambling ◀ ▶ *) Die angezeigte Information ist nächster Service abhängig vom verwendeten next service CA-Modul. The information displayed is dependent on the CA module used. page 18 - 19 - HMPT 1000 T... -
Page 20: Programming The Cassette
—> The display shows the menu "Box 4 LAN-COFDM": "Box 4" stands for slot 4 "LAN-COFDM" type of cassette "V 12" software version of the cassette • Press the button. —> The "Setting the Ethernet parameters" – "ETHERNET" menu is activated. - 20 - HMPT 1000 T... -
Page 21: Setting The Ethernet Parameters
IP address displayed to be set and use to set the IP address wished. • Press the button. —> The "Setting the address range" – "IP-MASK" menu is activated. - 21 - HMPT 1000 T... -
Page 22: Setting The Address Range
Bx 4 UDP-PORT 60000 • Use the buttons to place the cursor under the digit of the port number displayed to be set and use to set the port number wished ("0" … "65535"). - 22 - HMPT 1000 T... -
Page 23: Selecting The Input Signal Path
• If you do not want to do ASI settings, press the button. —> The "Selecting the channel strip" – "LINE" menu is activated (page 25). • To set the ASI parameters press the button. —> The "Setting the ASI transfer rate" – "ASI RATE" menu is activated. - 23 - HMPT 1000 T... -
Page 24: Setting The Asi Transfer Rate
The data packets of the user data are collected to a great data packet in the transport stream. —> Setting "burst" The data packets of the user data are spaced out evenly in the transport stream. - 24 - HMPT 1000 T... -
Page 25: Selecting The Channel Strip
(overlapping) and transmission problems. For programming in these channel ranges and in the frequency ranges below them, we recommend to reduce the bandwidth of the COFDM signal to 7 MHz (page 36). Please note thereby that many receivers cannot receive the channel ranges 306 … 466 MHz (S21 … S41). Bx 4A OUTPUT Channel - 25 - HMPT 1000 T... -
Page 26: Setting The Output Channel
—> The switched off modulator is indicated by " - - - " in the display instead of the channel or frequency display. —> The status LED of the channel strip "A" is switched off (see page 15). • In the case the modulator is switched "off" use the to switch it "on". - 26 - HMPT 1000 T... -
Page 27: Adjusting The Output Levels Of The Channel Strips
The "Selecting the input transport stream" – "INPUT" menu is activated. —> Channel strip "B": The "Switching the IP address off or on, selecting the transmission pro- tocol, setting the port number" – "MODE / PORT" menu is activated (page 28). - 27 - HMPT 1000 T... -
Page 28: Selecting The Input Transport Stream
Bx 4A MODE/PORT 1234 Switching the IP address off or on • Press the buttons to switch "off" or "on" the IP address of the trans- port stream fed via the LAN interface, if necessary. - 28 - HMPT 1000 T... -
Page 29: Setting The Ip Address Of The Input Transport Stream
IP ad- dress displayed to be set. • Using the buttons set the IP address wished. • Press the button. —> The "Setting the station filter" – "PROGRAM" menu is activated. - 29 - HMPT 1000 T... -
Page 30: Setting The Station Filter
Slot 4, channel strip "A" "TV" "Television" (type of service) " + " The currently selected service is activated. "01/07" The 1st of 7 services is being displayed. "Das Erste" Name of the service - 30 - HMPT 1000 T... - Page 31 In this mode you can test the settings of the station filter again or change them if necessary. • In the "PROGRAM Filter on" menu the station filter switched on can be switched "off" using the buttons if necessary. - 31 - HMPT 1000 T...
- Page 32 Please take note of the tables below before setting the COFDM parameters. —> Programming the channel strip "A" with a CA module installed the "Set- ting the PID monitoring" – "CA" menu is activated (page 47). - 32 - HMPT 1000 T...
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Page 33: Cofdm Parameters
17563 18095 16 QAM 16588 18431 19514 20105 17417 19352 20490 21111 14929 16588 17563 18095 19905 22117 23417 24127 64 QAM 22394 24882 26344 27143 24882 27647 29272 30159 26126 29029 30736 31667 - 33 - HMPT 1000 T... - Page 34 11197 12441 13171 13571 12441 13823 14635 15078 13063 14514 15367 15832 11197 12441 13171 13571 14929 16588 17563 18095 16795 18661 19758 20357 64 QAM 18661 20735 21953 22619 19594 21772 23051 23750 - 34 - HMPT 1000 T...
- Page 35 1705 3410 6817 carrier real Used bandwidth [MHz] 5.71 5.71 5.71 Total symbol duration 1493 1344 1269 1232 [µs] Guard interval T [µs] 74.7 37.3 18.7 37.4 18.6 298.7 149.3 74.6 37.3 - 35 - HMPT 1000 T...
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Page 36: Setting The Output Signal
"NEG" (negative). The default setting is "POS" (positive). • Use to place the cursor under "POS". • Use to set the spectral position to "NEG". • Press the button. —> The "Setting the transmission parameters" – "COFDM-MODE" menu is activated. - 36 - HMPT 1000 T... -
Page 37: Setting The Transmission Parameters
• Use the buttons to place the cursor under "G…". • Set the guard interval required using the buttons ("G1/4", "G1/8", "G1/16", "G1/32"). • Press the button. —> The "Setting the transmitter identification" – "COFDM TPS" menu is acti- vated. - 37 - HMPT 1000 T... -
Page 38: Setting The Transmitter Identification
If the station filter is set correctly, this value is lower than the value of the "Number 1". The value fluctuates, since the data rates of individual services are dynamically modified by the broadcasters. - 38 - HMPT 1000 T... -
Page 39: Setting A Substitute Signal
Self-made tables are transmitted furthermore. Bx 4A FAILURE Null Packets • Use the buttons to set the output signal required. • Press the button. —> The "Setting the transport stream / ORGNET-ID" – "TS/ONID" menu is activated. - 39 - HMPT 1000 T... -
Page 40: Setting The Transport Stream / Orgnet-Id
NIT. This process may take a few seconds. Then the NIT is generated, added and sent to all …-COFDM / …-QAM cassettes. The other …-COFDM / …-QAM cassettes also add this new NIT. The status of all …-COFDM / …-QAM cassettes in the NIT menu changes to "on". - 40 - HMPT 1000 T... -
Page 41: Setting The Network/Operator Identification
CAT ("on"). —> The menu display switches to "modified". —> If you try to change the network/operator identification (operator ID) of a transponder which cannot be modified, "not modified" appears in the display. - 41 - HMPT 1000 T... -
Page 42: Deleting A Pid
PID ("–> 0000"). • Set the hexadecimal number using • Use the button to set the cursor to "off" and rename the PID using the buttons ("on"). • Press the button. —> The "Factory reset" – "FACTORY Defaults" menu is activated. - 42 - HMPT 1000 T... -
Page 43: Factory Reset
—> By pressing the button, you will be returned to the menu item "Selecting the channel strip" via connection without saving the pro- grammed data (page 25). —> If necessary set channel strip "B". - 43 - HMPT 1000 T... -
Page 44: 5.3.1 Setting The Hf Receiving Stage
Setting the input symbol rate button the symbol rates 27500" or "22000" can be • Using the selected directly. • To set other symbol rates use the buttons to position the cursor under the digit of the symbol rate displayed to be set. - 44 - HMPT 1000 T... -
Page 45: Setting The Input Frequency
1 MHz by varying the input frequency using the buttons. —> The display e.g. "CN 12" shows the signal to noise ratio of the signal received. • Press the button. —> The "Testing the signal to noise ratio" – "C/N" menu is activated. - 45 - HMPT 1000 T... -
Page 46: Testing The Signal To Noise Ratio
• Press the button to return to the main menu. • Press the button. —> The "Setting the station filter" – "PROGRAM" menu is activated. Continue with the programming procedure as described from page 30 - 46 - HMPT 1000 T... -
Page 47: 5.3.2 Operation With A Ca Module
"Configuring the CA module" – "CA" menu and activate the "Setting the output signal" – "COFDM-MODE" menu (page 36). • Press the button to activate the menu of the CA module. - 47 - HMPT 1000 T... - Page 48 CA module and are returned to the "Configuring the CA module" – "CA" menu. • Press the button. —> The "Decoding services" – "Edit" menu is activated. - 48 - HMPT 1000 T...
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Page 49: Descrambling Services
—> The filter is activated. The display shows the "Configuring the CA mod- ule" – "CA" menu. Bx 4A Menu <= => Edit • Press the button. —> The "Setting the output signal" – "COFDM-MODE" menu (page 36). - 49 - HMPT 1000 T... -
Page 50: Final Procedures
—> In order to prevent interference within the head-end station and the ca- ble system, the output levels of the digital cassettes must be set lower by 8 dB compared to analogue cassettes. • Mount the front cover (see assembly instructions of the head-end station). - 50 - HMPT 1000 T... -
Page 51: Channel And Frequency Tables
C 48 690.00 C 58 770.00 C 68 850.00 C 29 538.00 C 39 618.00 C 49 698.00 C 59 778.00 C 69 858.00 C 30 546.00 C 40 626.00 C 50 706.00 C 60 786.00 - 51 - HMPT 1000 T... - Page 52 Service: Phone: +49 (0) 911 / 703 2221 Fax: +49 (0) 911 / 703 2326 Email: service@gss.de Alterations reserved. Technical data E. & O.E. © GSS GmbH V12/11022010...