Kopfstation STC 160 Head-End Digital Transmodulator 4 x
Contents
1. C12 S2 520 If 8 MHz QAM signal packages are transmitted in these channel ranges this will result in interference overlapping and transmission problems For programming in these channel ranges and in the frequency rang es below them we recommend starting with frequency 306 MHz going back in steps of 8 MHz see frequency table on page 35 Please note thereby that many receivers cannot receive the channel ranges S21 S41 306 466 MHz Channel setting only modulators A and C Use buttons Use buttons Bx 4A C21 474 00 MHz FREQ Bx 4C C23 FREQ 490 00 MHz N to select the cursor position for channel setting to adjust the desired channel Frequency setting modulators A D Bx 4A FREQ Bx 4B A lt gt B Bx 4C FREQ Bx 4D C lt gt D C21 474 00 MHz C22 482 00 MHz C23 490 00 MHz C24 498 00 MHz s Use buttons lt Use buttons Press the LIN to select the cursor position for frequency setting to adjust the desired frequency M button gt The Output symbol rate QAM modulation QAM MODE sub menu is activated HDMC 764 C OUTPUT SYMBOL RATE QAM MODULATION In this menu you can set the output symbole rate the QAM modulation and invert the user signal Bx 4A QAM MODE 6900 QAM 256 POS Output symbole rate In this m2. BE160 and the software version of the head end station e g V 10 The output level of the output collector can be adjusted in the SETUP menu see STC 160 assembly instructions SETUP BE160 V 10 N v SELECTING THE MODULE CHANNEL STRIP f necessary press kl repeatedly to select the particular module Bx to be programmed The display shows e g the Bx 4 AxT C QAM V 1 menu Bx 4 indicates the slot no 1 AxT C QAM type of the module OV software version of the module ass 16 HDMC 764 C e Press the M button gt The Output settings OUTPUT main menu is activated OUTPUT SETTINGS In this menu you select the modulator for which you would like to do the output settings in the related submenus Bx 4 OUTPUT Mod A C21 gt gt In order to skip the Output settings press button M gt For example an indicated C21 shows the current channel set If C is displayed a frequency which does not correspond to the DVB T channel frequency grid was set e Using buttons NV select the desired modulator Press the gt button gt The Modulator on off Level LEVEL submenu is activated 17 HDMC 764 C Moputarop ON OFF LEVEL This menu item is used to set the output levels of the modulators of the
3. el etc trc TT ee 1 F socket Connection strip 20 6In eee for supply voltages and control circuits Common Interfaces 2 several channels can be descrambled a Bir HDMC 764 C 2 4 DESCRIPTION The Head end Digital Transmodulator QAM HDMC 764 C in the following called QAM module converts four DVB C DVB T modulated data streams into four DVB C QAM modulated data streams The QAM module has two RF inputs and one RF output The QAM module is equipped with four channel strips A D The chan nel strips consist of the digital tuners the digital signal processing levels and an output converter For channel strips A B resp C D adjacent channel setting is fixed Using adequate CA modules scrambled channels can be descrambled via channel strips A and C The control of the module takes place via the con trol unit of the head end station Four LEDs indicate if the respective channel strip is switched on LED illumi nates or off and also provide an indication of the signal quality based on their colour The integrated TPS module Transport Stream Processing processes the data from the demodulated transport streams Channel as well as frequency setting is possible for modulators A and C The modulators B and D work at the adjacent channels of modulators A and C Herein only frequency setting frequency spacing of channel strips A lt gt B and C lt gt D is possible to reduce the bandwi
4. modul s channel strips to the same value and to level them to the output levels of the modulators of other modules used and to switch the modulators on or off Bx 4A LEVEL on 3dB Level setting Measure and note down the output level of all modulators of the whole head end station e By pressing NM adjust the higher output levels to the output level of the modulator with the lowest output level incrementally Switching the modulator on or off e Use the lt button to place the cursor under on resp off e Use the AV buttons to switch each modulator on or off e Press the M button The Channel Frequency FREQ submenu is activated CHANNEL FREQUENCY In this menu you can adjust the output channel only at modulator A and C or the output frequency of the respective modulator The channel setting is only possible at modulators A and C The modulators B and D are fixed to the upper adjacent channel of A and C Only the distance to the adjacent channels can be set via the frequency setting The QAM signal is normally transmitted with a bandwidth of 8 MHz This means that you can only use the channel centre frequency of the existing channel grid in the range of channels C21 C69 fre quency grid 8 MHz 18 HDMC 764 C The CCIR channel grid is 7 MHz in the range of the lower frequency bands channels C5
5. transport stream ID can be changed If the stations of a transponder are split into the transport streams of different channel strips a new identification must be allocated to the new transport streams to realise the channel search of the settop boxes connected without mistakes If the ORGNET ID is changed a new NIT must be generated CHANGING THE NIT The transport stream contains data in the form of tables which the receivers evaluate and require for convenient use The TPS module can adjust the Net work Information Table NIT to accommodate the new stations output data incl LCN The NIT contains data which is required by the set top boxes connected to the cable network for the automatic search feature INSTALLATION 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 Before installing or changing a module switch off the head end station or unplug the power cable from the mains power socket Take measures to protect against ESD Open the housing of the head end station in accordance with the assembly instructions for the STC 160 274 HDMC 764 C 3 1 RETROFITTING A CA MODULE The module is equipped with two common interfaces This allows you to con nect two CA modules for various scrambling systems and service providers Scrambled channels can only
6. 01 04 arte Meaning of the indicators in the example Bx 4A Slot 4 channel strip A TV TV channel type The currently selected station is switched on 01 04 The 1st of 4 stations is being displayed arte Station name Further possible terms displayed RA Radio channel type For radio stations the background of the screen of the connected TV or test receiver is darkened The currently selected station is switched off The star means that the TV or radio station selected is scrambled To enable the station the CA module and the appropriate smart card of the station provider are required 24 HDMC 764 C f a service number e g 131 appears instead of TV or RA this indicates that an unnamed station or an undefined data stream is being received e Use the 2 buttons to call up the stations in sequential order then use NI V to activate indicated by or to deactivate them indicated by If a station is scrambled indication in this menu you select whether it should be descrambled using an adequate CA module only possible via tuner A and C Press button AW twice to descramble a station indication X Bx4A TV X 01 04 Press the M button gt The PID monitoring CA MENU submenu is activated PID MONITORING In this menu you can switch off the PID monitoring and call up a menu for th
7. 26 00 S 40 458 00 S 24 330 00 S 29 370 00 S 33 402 00 S 37 434 00 S 41 466 00 S 25 338 00 CCIR Band IV V frequency grid 8 MHz C 21 474 00 C 31 554 00 C 41 634 00 C 51 714 00 C 61 794 00 C 22 482 00 C 32 562 00 C 42 642 00 C 52 722 00 C 62 802 00 C 23 490 00 3333 820109 C 43 650 00 C 53 730 00 C 63 810 00 C 24 498 00 C 34 578 00 C 44 658 00 C 54 738 00 C 64 818 00 C 25 506 00 C 35 586 00 C 45 666 00 C 55 746 00 C 65 826 00 C 26 514 00 C 36 594 00 C 46 674 00 C 56 754 00 C 66 834 00 SS 522100 C 37 602 00 C 47 682 00 C 57 762 00 C 67 842 00 C 28 530 00 C 38 610 00 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 1546 00 C 40 626 00 C 50 706 00 C 60 786 00 css SIE HDMC 764 C CE Declaration of Conformity Service DE Konformit tserkl rung GSS Declaration of Conformity D claration de Conformit c 011 12 Der Hersteller Importeur GSS GRUNDIG SAT Systems GmbH The manufacturer importer Le producteur importateur Anschrift Address Adresse Beuthener Stra e 43 D 90471 N rnberg Germany erkl rt hiermit eigenverantwortlich da das Produkt declare under their sole responsibility that the product d clare que le produit Bezeichnung Name Desoripfion Head End Digital Transmodulator 4x DVB C T QAM Type Model Type GSS HDMC 76
8. 4 C Bestell Nr Order No NO de r f GAK 9500 folgenden Normen entspricht is in accordance with the following specifications correspond aux normes suivantes EN 50083 2 2006 EN 60950 1 2006 EN 60950 1 A11 2009 Das Produkt erf llt somit die Forderungen folgender EG Richtlinien Therefore the product fulfils the demands of the following EC Directives Le produit satisfait ainsi aux conditions des directives suivantes de la CE 2006 95 EG Richtlinie betreffend elektrische Betriebsmittel zur Vervendung innerhalb bestimmter Spannungsgrenzen Directive relating to electrical equipment designed for use within certain voltage limits Directive relatives au mat riel lectrique destin tre employ dans certaines limites de tension 2004 108 EG Richtlinie ber die elektromagnetische Vertr glichkeit Directive relating to electromagnetic compatibility Directive relatives la compatibilit lectromagn tique N rnberg 26 September 2012 Michel Bierschneider Leiter Entwicklung Manager Development Directeur D veloppement Phone 49 0 911 703 2221 Fax 49 0 911 703 2326 Email service gss de Grundig SAT Systems GmbH e Beuthener Stra e 43 e D 90471 N rnberg Alterations reserved Technical data E amp O E by GSS GmbH V1 19072012
9. BAT or off bat the bouquet association table using the ANIM buttons e Using the gt button place the cursor under sdt other and switch on SDT OTHER or off sdt other the service description table using the NM buttons gt Capital letters Function activated Lower case letters Function deactivated factory default Press the M button gt The Deleting a PID DROP submenu is activated DELETING A PID In this menu a PID of the transport stream can be deleted Bx 4A DROP 0x0000 off e Use the K 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 NM Use the gt button to set the cursor under off and delete the PID using the NI V buttons on e Press the M button The Renaming a PID REMAP submenu is activated page 29 RENAMING A PID In this menu you can allocate a new address to a PID retaining the complete data content Bx 4A REMAP 0x0000 gt 0000 off vV Use the lt gt buttons to place the cursor under the respective digit of the hexadecimal number of the PID to be changed 0x0000 and set the 2X 2 HDMC 764 C ss hexadecimal number using NM e Use t
10. GSS Grundig SAT Systems Kopfstation STC 160 Head End Digital Transmodulator 4 x DVB C T gt QAM HDMC 764 C Notes on the Assembly Instructions As well as this supplementary Assembly C Instructions the Assembly Instructions for the STC 160 apply 2 GSS Phone 449 0 911 703 8877 Grundig SAT Systems GmbH Fax 49 0 911 703 9210 H Beuthener Strasse 43 Email info gss de Assembly Instructions D 90471 Nuremberg Internet www gss de en html CONTENTS 1 Safely regulatens anerkannten 3 2 General information EHER MR IR RENE 4 2 1 Scope of delivery EE 4 2 2 Meaning of the symbols used nen 4 23 dechnicakddfd EE 5 FER Tae Rm 6 How the IPS module werke nee nee re Z Ee 7 Changing the Transport stream and ORGNETHD e Z Changing the EE Z KB D ST 7 3 1 Retrofitting a CA mod le ante 8 2 2 Installing the QAM medule nannte 9 3 3 Connecting the QAM module 10 4 The control panel at a glance se sese 11 4 1 Functions of the control panel buptons 11 22 Menu len m T 11 5 TT sense 12 EE etel mA T EP 12 5 2 Programming procedure unse 13 5 3 Programming the QAM module une 16 Selecting the module channel stripe 16 Output settings sse 17 Modulator on off Level 18 Channel Fregjeney nase 18 Output symbol rate QAM modulation sese 20 Substitute signal in the case of an incorrect input signal 2 Input sellings a bert b URP UE PERI PEE RO EE 22 Kind of modulati
11. ORY Defaults main menu is activated E HDMC 764 C FACTORY RESET In this menu you can reset all settings to the factory defaults Bx 4 FACTORY Defaults gt Bx 4 FACTORY STORE gt S m e Press the gt button gt The factory defaults are invoked FACTORY STORE gt By pressing the M button you will be returned to the menu item Output settings without invoking the factory defaults page 17 Press the S button gt The factory defaults are saved The display shows STORE gt Back to Selecting the module page 16 gt By pressing the M button you will be returned to the menu item Output settings without saving the factory defaults page 17 If necessary set another channel strip 32 HDMC 764 C SAVING DATA S gt STORE Bx4 MEMORY m v CANCEL STORE All programmed data is saved by pressing the S button You will be re turned to the menu item Selecting the module channel strip page 16 gt By pressing the button you will be returned to the menu item Selecting the module channel strip without saving the pro grammed data I33E HDMC 764 C 6 FINAL PROCEDURES After installing the head end station upgrading accessories or installing mod ules it is necessary to tighten all cable connect
12. ase use the operating instructions of the CA module used e Use the vi buttons to activate the menu desired e Press the gt button to activate the menu Use the AV buttons to select the function desired e To set the CA module use the lt gt and INIM buttons 26 HDMC 764 C gt By pressing the M button you can cancel the settings in the menu of the CA module and are returned to the PID monitoring CA MENU menu e All settings are saved by pressing the S button gt You will be returned to the PID monitoring CA MENU menu e Press the M button gt Returning to Input settings main menu page 22 If necessary set further tuners e Press the M button gt The Option settings OPTIONS main menu is activated OPTIONS SETTINGS In this menu you select the channel strip for which you would like to do the option settings in the related submenus Bx 4 OPTIONS A gt In order to skip the Option settings press button M e Using the buttons lf select the desired channel strip A D e Press button gt gt The Transport stream ID and ORGNET ID TS ONID submenu is activated ass 27 HDMC 764 C TRANSPORT STREAM ID AND ORGNET ID If the stations of a transponder are split into the transpor
13. be descrambled with a CA module suitable for the scrambling system and the corresponding smart card The smart card con tains all the information for authorisation descrambling and subscription Check with the distributor or manufacturer of the CA modules to be used to ensure that they are suitable for descrambling several channels The hardware and software of this module have been thoroughly prepared and tested Any changes made by programme provider to the structures in the pro gramme data might impair or even prevent this function When working with the CA modules please read the corresponding oper ating manuals from the respective providers Insert the smart card 1 into the CA module 2 so that the chip 3 on the smart card faces the thicker side top of the CA module fig 1 Push the CA module 2 without canting into the guide rails 4 of the com mon interface 5 according to the following picture and contact it to the common interface Fig 1 f the QAM module is inserted in the head end station the left com mon interface is assigned to tuner A the right one to tuner C 8 HDMC 764 C 3 2 INSTALLING THE QAM MODULE A Check that the plug contacts of the CA module are tightly seated in the terminal strips on the common interface of the QAM module and make sure there is reliable contact When installing a module make sure that it is inserted in one of the long numbered grooves in front of the con
14. bh ngig vom verwendeten CA Modul The information displayed is dependent on the CA module used _ Y Bx4 OPTIONS Bx 4A TS ONID Iv _ pH 0x0000 OxFFFF AMA gt 0x0001 0100 off lt mg A A B C D M M Y Bx 4A BAT SDT A bat BAT bat sdt other lt gt sat other SDT OTHER Y Bx 4A DROP A IV 0x0000 off I gt off on v Bx 4A REMAP A Da 0x0000 gt 0000 off I offi on M Y Bx4 DATARATE aktuell ben tigt max A LLI 28 51 Mb current needed max EUM Overflow Al D Y A Bx 4 NIT on off off gt Make gt Make M Y ess TTA HDMC 764 C ees Bx 4 FACTORY en Bx 4 FACTORY 13 Defaults gt gt invoke factory defaults STORE gt S LS YA page M U Y Bx 4 MEMORY S Einstellung speichern A age 13 S gt STORE store factory defaults STORE P g M Y CANCEL gt A page 13 ET HDMC 764 C 5 3 PROGRAMMING THE QAM MODULE Notes Entries are saved by pressing the S button gt You will be returned to Selecting the module channel strip The programming process can be cancelled by pressing and holding the M button changes will NOT be saved gt You will be returned to Selecting the module channel strip Switch on the head end station gt The display shows SETUP
15. dth at signals of low data rates The QAM modulated RF output signals are sent through the RF output of the QAM module to the output collector When the head end station is switched on the two line LC display shows the SETUP menu and the software version of the control unit The head end sta tion output level can be adjusted in this menu To operate the QAM module the software version of the control unit head end station must be V 10 or higher The operating software of the QAM module and the head end station can be updated using a PC or notebook and the software BE Flash via the 9 pin D SUB socket on the head end station You can find the current operating software for the head end station and the QAM module the software BE Flash and the current assembly instructions on the website www gss de en The QAM module is designed exclusively for use in the STC 160 head end station 6 HDMC 764 C amp Za ss How THE TPS MODULE WORKS After decoding QAM or COFDM modulated signals the demodulated data streams can be accessed via the integrated TPS module These data streams also called transport streams contain several stations with all their compo nents video audio data and service information which can be changed using the TPS module STATION FILTER Individual stations can be deleted This reduces the data rate and conse quently the output data rate CHANGING THE TRANSPORT STREAM AND ORGNET ID The
16. e settings of the CA module dependent on the CA module Bx 4A CA MENU PID Check on gt If tuner B or D is selected this menu is out of order Bx 4B D CA Indication ass 25 HDMC 764 C PID monitoring gt The factory default of the PID monitoring is switched on If particular PIDs are not descrambled the CA module is reset Ad ditionally dropouts may occur if several stations are descrambled To prevent this the PID monitoring can be switched off Use the AV buttons to switch off or on the PID monitoring e Use the gt button to activate the menu of the CA module only if Tuner A or B is selected Access to this menu is only possible with installed CA module and inserted smart card CA MODULE The menu varies according to which CA module you are using For this rea son please refer to the operating manual of your particular CA module The relevant information is shown in the display of the head end station This may appear as a fixed display or as scrolling text according to display capabilities Bx 4A CA MENU 5 Bx 4A 01 05 MENU PID Check on gt lt Information gt The display shows e g Bx4A 01 05 MENU Meaning of the indicators Bx AA Slot 4 tuner A 01 05 The first of five menu items is activated MENU The menu of the CA module is activated For the explanation of further details ple
17. enu item you can set the output symbole rate e Use the lt gt buttons to place the cursor under the number to be changed of e g 6900 and set the symbol rate with the buttons AIM gt Adisplayed indicates an output data overflow page 30 Bx 4A QAM MODE In this case increase the output symbol rate or the QAM modulation or remove stations from the data stream using the station filter gt Some cable operators specify a fixed symbol rate e g 6 900 kSymb s QAM Modulation In this menu item you can set the QAM modulation gt For higher QAM modulation the output symbol rate is lowered An output QAM modulation of gt 64 QAM places a large burden on the cable network Due to noise delay and frequency response prob lems reception of the converted output signal can be affected e Use buttons lt gt to select the cursor position for QAM setting Bx 4A QAM MODE 6900 QAM 256 POS e Use buttons NIV to set the QAM modulation 4 256 20 HDMC 764 C Inverting the user signal For exceptional cases and older digital cable receivers the spectral position of the user signal can be inverted NEG Factory default is POS e Use lt gt to place the cursor under POS Bx 4A QAM MODE 6900 QAM 256 POS e Use AIM to set the spectral pos
18. etwork Information Table Network INFORMATION TABLE NIT To switch NIT on resp off press the e Press the gt Bx 4A NIT off gt Make Ka button to activate NIT Make NIT main menu is activated buttons All active cassettes which are able to output a NIT NIT cassettes must be set and ready for reception The NIT of all NIT cassettes are switched on gt The cassette fetches all the information output frequencies output data rates etc it needs from all the NIT cassettes in order to generate the NIT This process may take a few seconds Then the NIT is generated added and sent to all NIT cassettes The other NIT cassettes also add this new NIT The status of all NIT cassettes in the NIT menu changes to on The display shows read copy To switch off the new NIT off press the e Press the Ka button gt A The NITs of the other NIT cassettes remain switched on When the NIT of the cassette is switched on again on by pressing the button the previously generated NIT is added again If you have changed parameters in the meantime you must first select Make to generate a new up to date NIT NA gt With the help of the remote control software PSW 160 it is possible to generate a NIT of several stations button The Factory reset FACT
19. he lt gt buttons to place the cursor under the respective digit of the hexadecimal number of the new PID gt 0000 e Set the hexadecimal number using NMI e Use the gt button to set the cursor to off and rename the PID using the ANM buttons on e Press the M button gt Returning to Option settings main menu page 27 If necessary set further channel strips e Press the M button gt The Output data rate DATARATE main menu is activated OUTPUT DATA RATE This menu shows the output data rate defined using the QAM settings and the current needed output data rate Bx 4A DATARATE A 28 51 Mb 28 The current needed output data rate 51 Maximum output data rate dependent on the settings of modulation and symbol rate If the station filter is set correctly current needed data rate is lower than the maximum data rate The value fluctuates since the data rates of individual stations are dynamically modified by the broadcasters ls the current needed data rate higher than the maximum data rate exclamation marks Ill appear in the display and the status LED is blinking red green In this case correct the QAM settings pages 17 or the settings of the station filter page 24 Bx 4A DATARATE A 54 51 Mb Press the M button 30 HDMC 764 C gt The N
20. if necessary page 18 For each chan nel strip there is an status LED which indicates if the channel strip is switched on re da 7 inuy L sp 1 MS N Status LEDs H CN S i E Channel strip D ul P Tp 2 ig sry Wi HS Ne 9 TS e Balance the output levels of the channel strips A and B and level them to the output levels of the modulators of other modules used if the difference in level is 1 dB page 18 n order to prevent interference within the head end station and the cable system the output level of the QAM module must be de creased by 10 dB compared to the system level at 64 QAM and by 4 dB compared to the system level at 256 QAM ass 12 HDMC 764 C 5 2 PROGRAMMING PROCEDURE SETUP BE160 Bedienhinweise Operating Hints V 10 M bl ttert Men s vorw rts M scrolls forward through the menu w hlen die Eingabeposition l select the enter position w hlt Unte
21. ion and the symbol rate only QAM of the input signal Bx 4A MODE COFDM 8MHz Kind of modulation e Select the kind of modulation of the transponder COFDM 7MHz COFDM 8MHz QAM 16 256 using buttons AM Symbol rate only at QAM modulated signals If you have selected a QAM modulated signal the setting for the symbol rate appears on the right side e Use button gt to place the cursor under the respective digit of the symbol rate you want to set e Press buttons il set the corresponding symbol rate e Press the M button The Input channel frequency FREQ submenu is activated 3225 HDMC 764 C INPUT CHANNEL FREQUENCY In this menu you set the input channel input frequency of the transponder you would like to receive Bx 4A FREQ C55 746 00 OK e Use buttons lt gt to position the cursor under the digit of the frequency resp channel displayed to be set e Press buttons NIM to set the desired channel frequency gt Once the RF receiver has synchronised to the input signal OK is displayed gt f appears in the second line of the display there is no input signal present Check the configuration of the antenna system and the head end station as well as the preceding settings of the module The quality of the received transport stream is indicated by a s
22. ions cable terminals and cover screws in order to maintain compliance with current EMC regulations Securely tighten the cable connections using an appropriate open ended spanner After programming connect the modulator output E to one of the input sockets G of the output collector page 10 fig 4 Test the output level of the output collector according to the STC 160 assem bly instructions and set the output level required for the cable system Mount the base plate and the front cover see STC 160 assembly instruc tions ess 34 HDMC 764 C 7 CHANNEL AND FREQUENCY TABLES Advice for a frequency grid 8 MHz in the band I III HB EE EH BS B E BS gon EE 92 91 9 91 Sg S 92 Z SZ SZ SS Z SS s SZ 42 00 82 00 146 00 186 00 226 00 266 00 50 00 114 00 154 00 194 00 234 00 274 00 58 00 122 00 162 00 202 00 242 00 282 00 66 00 130 00 170 00 210 00 250 00 290 00 74 00 138 00 178 00 218 00 258 00 298 00 CCIR Hyperband frequency grid 8 MHz o gt EP Fo o No NG No No No Se Se 9 g ENS ER IDe e SIE ere E cra ow D I ow D I o D oe DE oe oO C oN oc oN o C oN o C oN oO C I E oN S i 5 58 33 B ss 55222 65152 polt Eu Lec Sean BE S Z S Z 22 22 SZ 5 ER 5 ER ER o 9 o o 21 306 00 S 26 346 00 S 30 1378 00 S 34 410 00 S 38 442 00 22 314 00 27 354 00 31 386 00 35 418 00 39 450 00 23 322 00 S 28 362 00 S 32 394 00 S 36 4
23. ition to NEG Press the M button gt The Substitute signal in the case of an incorrect input signal FAILURE submenu is activated SUBSTITUTE SIGNAL IN THE CASE OF AN INCORRECT INPUT SIGNAL You use this menu to set whether the so far read tables Tables or an un modulated carrier Single Carrier signal should be provided as an output signal whenever an input signal is missing gt Tables During a channel search connected receivers will find the programmes even if the input signal is missed Bx 4A FAILURE Tables e Use the NI VJ buttons to set the required output signal e Press the M button Returning to Output settings main menu page 17 If necessary set further modulators e Press the M button gt The Input settings INPUT main menu is activated SEI HDMC 764 C INPUT SETTINGS In this menu you select the tuner for which you would like to do the input set tings in the related submenus Bx 4 INPUT TunerA OK gt gt In order to skip the Input settings press button M gt OK indicates a present input signal Using the buttons NR select the desired tuner A D Press button gt The Kind of modulation MODE submenu is activated KIND OF MODULATION SYMBOL RATE In this menu set the kind of modulat
24. king on the device Electronic devices should never be disposed of in the household rubbish In accordance with directive 2002 96 EC of the European Parliament and the European Council from January 27 2003 which addresses old electronic and electrical devices such devices must be disposed of at a designated collection facility At the end of its service life please take your device to one of these public collection facilities for proper disposal age HDMC 764 C 2 GENERAL INFORMATION 2 1 SCOPE OF DELIVERY 1 Head end Digital Transmodulator QAM HDMC 764 C 3 RF connection cable 1 Brief Assembly Instructions 2 2 MEANING OF THE SYMBOLS USED AN Important note gt General note SIIA lt NM SIA Cu Optional use of the buttons Performing works HDMC 764 C 2 3 TECHNICAL DATA The requirements of the following EU directives are met 2006 95 EC 2004 108 EC The product fulfils the guidelines and standards for CE labelling page 36 Unless otherwise noted all values are specified as typical RF input Frequency range orren n e He 42 862 MHz Channel range C05 C12 521 5S41 C21 C 69 IS levyeli masnega rtt etm Mh EH lr tn tcn didnt 60 dBpV 80 dBpV iip e 750 RF output Frequency range urn nein 42 MHz 868 MHz Channels seien S21 C69 Output LV DE 83 dByV Output impedances ee 750 Connections RF erh 2 F sockets N
25. on Symbol rate ee 22 Input channel frequency 23 Operation with CA module ua 24 Station ANNE RTT 24 PID MONIOTING un oki oni Ero Fett een ies 25 CA mod le ne 26 Options settings em e e ee rne 27 Transport stream ID and ORGNETHD ee 28 BAL SD PO MER tables sn ae 28 Delenng aD nenne een 29 Renaminga PID sn sehn sde 29 ass 2 HDMC 764 C Ee EE 30 Network Information Table N 31 Factory EE 32 Saving EE 33 6 Final procedures nee anna 34 7 Channel and frequency tables eere eerte 35 1 Za Es SAFETY REGULATIONS The standards EN DINEN 50083 resp IEC EN DINEN60728 must be observed Do not perform installation and service work during thunderstorms 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 Avoid short circuits Observe the relevant standards regulations and guidelines on the installa tion and operation of antenna systems To ensure electromagnetic compatibility make sure all connections are tight and the covers are screwed on securely No liability is accepted for damage caused by faulty connections or inap propriate handling of the device Check the head end station STC 160 according to the safety instructions listed in their assembly instruction Take precautions to prevent static discharge when wor
26. rmen gt selects a submenu ll stellen Werte ein A IM set values and triggers actions v S speichert alle Eingaben s saves all entries a zeigt die Eingabeposition ES shows the enter position ar DE Te NINE gt page 15 OUTPUT Bx 4A LEVEL A V on off gt C21 gt gt on 3dB lt I gt 0 20 dB Modulator M M A BAGIO Fme Ne pg v Bx 4A FREQ IG E As gt B i C21 474 00 MHz lt 5 8x40 c lt gt D Frequenzabstand M frequency separation nn m Bx 4A QAM MODE v 1000 7500 4 256 6900 QAM 256 POS lt I POS NEG DATARATE Overflow en Bx 4A FAILURE Tables AIM Tables Single Carrier v Y Bx4 INPUT Bx 4A MODE gt COFDM 7MHz 8MHz AIM Tuner A OK gt COFDM 8MHz QAM 16 256 7000 Tuner A B C D M v Bx 4A FREQ ua C55 746 00 OK lt gt M Y ass 13 HDMC 764 C Bx4A TV 01 04 AVIV arte I gt T Bx 4A CA MENU PID Check on gt A 1 M WEE MI N IV nur Tuner A und C mit CA Modul lt Il gt only tuner A and C with CA module Die angezeigte Information ist a
27. t streams of several channel strips a new identification must be allocated to the further transport streams to realise the channel search of the settop boxes connected without mistakes If the ORGNET ID is changed also a new NIT must be generated page 31 Bx 4A 0x0001 0100 off TS ONID e Use the gt LZ buttons to position the cursor under the digit of the hexadeci mal number to be set Press AIM to set the respective digit of the hexadecimal number Repeat the procedure by the quantity of the digits to be set e Using the gt button place the cursor under off and switch on the trans mitter identification using the buttons By pressing the setting e Press the M button S button you return to the hexadecimal number The BAT SDT OTHER tables BAT SDT submenu is activated BAT SDT OTHER TABLES In this menu you can switch on resp off the BAT and SDT OTHER tables BAT Bouquet Association Table Information in the data stream about the affiliation of station packets to a specific bouquet gt SDT OTHER Service Description Table OTHER data streams Information in the data stream about service parameter of other data streams bat Bx 4A BAT SDT sdt other 28 HDMC 764 C e Using the lt button place the cursor under bat and switch on
28. tact strip on the board at the rear wall of the housing The shorter non numbered grooves without a contact strip on the board at the rear wall of the housing are for add on modules only Open the housing of the head end station in accordance with the assembly instructions for the STC 160 Open the san device E in the direction of the arrow fig 2 Fig 2 Insert the QAM module in grooves A of an open slot with contact strip on the board at the rear wall of the housing and gently slide it into the head end station until it makes contact with the board on the rear wall fig 3 After installing the QAM module close the locking device 1 in the direction of the arrow fig 3 Ensure to get a well contact to spring B 9 HDMC 764 C 3 3 CONNECTING THE QAM MODULE Fig 4 Connect RF inputs C input In A and D input In B on the QAM mod ule fig 4 to the preinstalled F terminals in the rear wall of the head end station via the cable inlets F using RF cables made onsite and if neces sary corresponding input splitters SR203 812 see Installation Equip ment Programme The splitters SR203 SR305 and SRAO7 are suitable for the hole grid of the cable inlets After programming connect the modulator output E to one of the input sockets G of the output collector ess 10 HDMC 764 C THE CONTROL PANEL AT A GLANCE 4 1 FUNCTIONS OF THE CONTROL PANEL BUTTONS To move the c
29. tatus LED re SU Uer Cy ye oe Ma Status LEDs Ar 24 Channel strip A Se T Channel strip B EAR E Channel strip C i 3 m E Channel strip D Rise fu ia vi Col Mu SN ULT D KH Press the M button LED indi cator Green Indication Signal quality is good Yellow Signal quality is insufficient Red No signal Blinking red green Data overflow of the output data rate Off The channel strip modulator is switched off The Station filter e g 01 04 submenu is activated ess 23 HDMC 764 C OPERATION WITH A CA MODULE In order to descramble scrambled channels a corresponding CA module smart card is needed The channels to be descrambled are set in submenu station filter STATION FILTER In this menu stations services of a transponder can be switched off Herein you select which scrambled station should be descrambled using an adequate CA module only via tuner A and C Bx4A TV 01 04 arte All stations from the channel strip will be read and then displayed with name and station type If no station is found the following message will appear in the dis play FILTER no Service In this case check the configuration of the antenna system and head end station as well as the previously adjusted settings for the cassette gt The display shows e g Bx4A TV
30. ursor Ka SIA Kl To adjust values and functions ol To save the programmed data To switch to the next EI menu Programme the QAM module using the buttons on the head end station control panel The menus appear on the two line display of the control panel The parameters and functions to be set are underlined With the Lol button select the channel strip other modules You can use the M button to select the following menu items Output signal settings Modulator on off level Output channel modulators A and C Output frequency modulators A D Transmission parameters Substitute signal Input signal settings Kind of modulation Input symbol rate Input channel frequency Station filter CA module Options Transport stream and ORGNET ID BAT STD other Deleting a PID Renaming a PID Data rate Network Information Table NIT Factory reset Save data ZEE HDMC 764 C 5 PROGRAMMING 5 1 PREPARATION Test the software versions of the head end station and the QAM module and update them if necessary The current software versions can be found on the website www gss de en Connect the test receiver to the modulator output on the QAM module D or to the RF output on the output collector if it is already connected page 10 Adjust the test receiver to the output channel output frequency of the chan nel strip to be set Switch on the channel strip modulator
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