Head-End Digital Modulator COFDM
Contents
1. Selecting the cassette displaying the software version en lt ms V4 dd ME Er _____ Ir 4 TIC PAL Box5 ees Select the cassette you want to program e g 4 by repeatedly pressing the button Eg gt The display shows e g the menu Box 4 T C PAL Box 4 stands for slot 4 T CPAL of cassette 4 software version of the cassette css 16 HDMT 2180 P Selecting the channel strip Selecting channel strip A Press the button to select channel strip A T C PAL 4 V4 Bx 4A T C PAL V4 c69 gt Button li selects the previous cassette Selecting channel strip 4 T C PAL lt B gt PA lt B gt B Bx 4A T C PAL Bx 4B T C PAL ZDF C69 ARD C67 Press the Ell button to select channel strip B The display shows e g the menu Bx T C PAL ARD C67 Bx stands for cassette box 4 for slot 4 B for channel strip B QPSK PAL Type of cassette C67 adjusted channel gt Button selects channel strip A gt Button Ef selects the following cassette Press the 1 button gt The Switching the modulator off or on Adj2. Bx 4A B TIMER Bx 4 TIMER lt l gt nmi on 05 00 10 00 Bx 4A B TIMER ne Days MTWTFSS PS PROST SPE nicht bei Kombination Kanalzug B und Bury Channel Freq not in combination MODE I channel strip B with tuner A TIMER INPUT TIMER INPUT 65 826 0 OK C65 0 OK 1 1 MODE En l nur bei QAM only at QAM BH COFDM 7 8MHZ l etf AUS MAR aam16 256 EE 22000200 TIMER 01 07 TV mm Das Erste v TIMER AUDIO E n 01 02 deu 6dB 26 12 SE HDMT 2180 P CI 5 3 Programming the cassette gt Pressing the button for longer than 2 seconds cancels the pro gramming procedure This takes you back to the program item Selecting the cassette from any menu Any entries that have not been saved are reset to the previous settings gt Entries in the menus can be saved by pressing the I key You are taken back to the Selecting the cassette menu item gt Using button previous menus can be activated Switch on the head end station The display shows the software version of the head end station e g 41 gt The processor reads the cassettes data approx 10 seconds BE Remote 41 please wait t 10s
3. 21 Setting the output frequency In this menu you set the output frequency of the channel strip Bx 4 OUTPUT 855 25 Use buttons to place the cursor under the digit to be set for the frequency display then use R E to set the output frequency wished Press 1 button 20 HDMT 2180 P Cl Channel strip A gt The Selecting channel or frequency setting input INPUT Channel menu is activated page 21 Channel strip B The Selecting the Tuner INPUT Tuner Line menu is activated Selecting the Tuner only channel strip In this menu you can select which tuner input A or B is to use only for chan nel strip B So the transport streams of the receiving stage A can be split into two output transport streams If Tuner Line A is selected it is possible to descramble two scrambled channels using a CA module and a corresponding smart card Bx 4B INPUT Tuner Line Press the E I buttons to select the tuner wished Press the button Selection Tuner Line A The Channel selection e g Bx 4B 01 09 TV menu is activated page 24 Selection Tuner Line B gt The Selecting channel or frequency setting INPUT Channel menu is activated page 21 Selecting channel or frequency setting input Configuring the CA module only channel strip A In this menu you can select the channel
4. A status LED indicates the quality of the received transport stream B LED indicator Indication Green Signal quality is good Status LED Yellow Signal quality is poor Channel strip A Red signal The LED of chan In the channel strip B the nel strip B is data of channel strip A are switched off used Status LED Ch ti i B un Og annei strip B 2 Status LED channel strip B 4 Status LED channel strip A Press the button gt The Setting the input signal symbol rate SYMBOL menu is acti vated Setting the input signal Setting the input symbol rate In this menu you can select the kind of modulation of the input signal If a QAM modulated signal is selected the symbol rate can be set 4 SYMBOL QAM 64 6900 Bx 4 SYMBOL COFDM 7MHZ Set the input signal With the EB Ell buttons set the input signal wished COFDM 7MHz 8MHz or QAM 16 32 64 128 256 Set the input signal rate only if a QAM input signal is selected e With buttons to position the cursor the digit of the symbol rate to be set e With the E E buttons set the symbol rate wished Press the button gt The Channel selection e g Bx 4A 01 09 TV menu is activated 24 HDMT 2180 P Cl ss Channel selection As soon as the automatic station search has found all of the TV or radio channels the corres
5. gt If the combination channel strip with tuner line A is set in the menu Selecting the Tuner INPUT page 21 is set the menu Channel selection timer e g Bx 4 01 07 TV is activated page 33 Selecting channel or frequency setting timer input TIMER INPUT Channel gt For setting see page 21 Press button The Selecting input channel or input frequency setting timer TIMER INPUT menu is activated page 33 32 HDMT 2180 P CI Selecting input channel or input frequency setting timer TIMER INPUT gt TIMER INPUT C65 826 0 c65 0 OK TIMER INPUT 826 00 OK gt For setting see page 21 e Press 1 button gt The Setting the input signal symbol rate TIMER SYMBOL menu is activated Setting the input signal symbol rate timer TIMER SYMBOL QAM 64 6900 TIMER SYMBOL COFDM 7MHZ gt For setting see page 23 Press button The Channel selection e g Bx 4A 01 07 TV menu is activated Channel selection timer TIMER 01 074 TV Das Erste gt For setting see page 24 Press the button The Selecting the TV station sound Setting the volume level timer TIMER AUDIO menu is activated I33E HDMT 2180 P CI Selecting the TV station sound Setting the v
6. gt The Adjusting the picture format Switching teletext mode off on VIDEO menu is activated Adjusting the picture format Switching teletext mode off on If problems with the automatic picture format switchover e g 4 3 16 9 Letter box arise with the connected devices you can switch off the Wide Screen Signaling WSS in this menu In addition in this menu you can define whether the teletext of the channel set is transmitted or not Bx 4 VIDEO WSS on TXT on Adjusting the picture format e Press R E to switch Wide Screen Signaling on or off Switching teletext mode off on Use to position the cursor under TXT By pressing the teletext mode can be switched on or off Press button gt The Activating test lines TESTLINES menu is activated J27 HDMT 2180 P CI ss Activating test lines For specific applications test lines can be inserted in the teletext in this menu Bx 4 TESTLINES on Using Ell buttons switch the test lines on or off Press the button The Locking the regional window PIDS menu is activated Locking the regional window In this menu the dynamic switch over between the main channel and the as sociated regional channels can be deactivated Bx 4 PIDS dynamic e Press to switch on dynamic regional switch over dynamic or
7. off fixed Press the button The Subtitle settings SUBTITLE menu is activated Subtitle settings In this menu you define wether subtitles are to be transmitted or not If the trans mission of subtitles is switched on txt subtitles transmitted in the teletext are displayed directly in the station For this you can activate the page wished In addition in this menu you define the characters to display the languages For the Western European languages set West for Eastern European languages set East If DVB subtitles are received the language can be selected in this menu But the respective menu only is displayed if the DVB data stream contains subtitles Additionally in this menu a part of the TV picture is blanked i e covered by a black strip The vertical dimension and the position of the strip can be set 28 HDMT 2180 P CI ss 4A B SUBTITLE 4 gt 44 8 SUBTITLE off txt 150 west B Bx4A B SUBTITLE dvb 01 02 deu L Bx 44 8 SUBTITLE black 40 10 ca M Press to switch on the Teletext operation txt Transmission of subtitles dvb or Frame suppression black or to switch off the Sub title settings off gt f the subtitle settings menu is switched off press button and continue with chapter Setting the
8. 1 button gt Depending on the setting the Setting the input channel or Setting the input frequency INPUT menu is activated 5272 HDMT 2180 P CI Setting the input channel Setting the input frequency In this menu you set the input channel or the input frequency of the channel strip If three dots appear in the second line of the display the cassette is in the station search mode Please wait until the process has finished Once the HF receiver has synchronised to the input signal OK is shown in the display If appears in the second line of the display there is no input signal present Check the configuration of the antenna system and head end station as well as the preceding settings of the cassette Setting the input channel Bx 4 INPUT Bx 4A INPUT C66 834 0 Use the E E buttons to set the input channel whished If required press the JJ button to activate the menu for the fine tuning ad ditionally 0 appears in the display Use the E E buttons for the fine tuning of the input channel Press the E button to return to the main menu Setting the input frequency Bx 4 INPUT 834 00 OK Use El M buttons to position the cursor under the digit of the frequency displayed to be set Press Bl to set the respective digit of the input frequency needed 723 HDMT 2180 P
9. P n AE ur VERA 26 Adjusting the picture format csse 27 Switching teletext mode off on cuisson eror eerte elei teet 27 Activating test lines cocer mia rend vo REV Fe Er A p DRE YER 28 Locking the regional window s 28 SUIS 28 Setting the time zone and summer time 30 Setting time controlled alternative channels 31 Switching he timet on i rada eun a aa 31 Selling the duly cycle de eet prets dace rein bb exa eb tein boca 31 Setting the days of the week 32 Selecting channel or frequency setting timer input 32 Selecting input channel or input frequency setting timer 33 Setting the input signal symbol rate timer seees 33 Channel selection timer 33 Selecting the TV station sound Setting the volume level timer 34 Saving settings scere racc eso ose Re S SERERE 34 amp Final procedures i oed DD races Ed 35 7 Channel and frequency tables eee eere ee eee 36 ess TE HDMT 2180 P CI 1 gt Safety regulations and notes 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 Do not perform installation and
10. 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 4 HDMT 2180 P Cl 2 1 2 2 2 3 General information Packing contents 1 cassette HDMT 2180 P CI 2 HF cables 1 CD assembly instructions 1 Brief assembly instructions Meaning of the symbols used Important note gt 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 Unless otherwise noted all values are specified as typical HF input Frequency 1775 858 MHz level 10 EE ER 60 dBpV 80 dBpV Channels DVB T C5 C12 C21 C69 Bandwidth eene 7MHz 8MHz Modulation Symbol rate DVB T acc to EN 300744 Channels DVB C vvs C69 Modulation QAM 16 32 64 128 256 Symbolrate EV Bel 1 7 MBaud HF output le 1 LE C2 C69 incl 52 SAT Freg ency rangei eei xb rie MER e Rb cipue 48 25 MHz 855 25 MHz ER TET CCIR PAL B G T 98 dByV Output level attenuation rtr 0 7dB VETTIUS oe ERN HR Pr 750 5 HDMT 2180 P CI 2 4 Video interference level sss mee 57 dB V
11. eet AND 12 5 3 Programming Ihe RR 16 Selecting the cassette displaying the software 16 Selecting bi gene IG Ea ER 17 Switching ihe modulator off OF O d po re Pria pe aa Ua d pi rene 18 Adjusting the output levels of the channel 18 Setting the TV standard of the output signal 19 Selecting channel frequency setting sse 19 Seiting eT 20 Setting 20 Setting the output s re Se tpe eee tipa 20 Selecting the Tuner only channel strip B 21 Selecting channel or frequency setting input 21 Configuring the CA module only channel strip 21 Setting Te Input GOE 23 Setting Ihe input 28 Setting the input signal t 24 Setting the input symbol rate 24 MEM TT 25 Selecting the TV station sound sss 26 Setting the volume level rrr rris rrr rires 26 ass 2 HDMT 2180 P CI Setting Dire ire e NOME POR 26 Selling th audib
12. or frequency setting for the adjustment of the HF input If used in this menu the settings of a CA module can be done dependent on the CA module 221 HDMT 2180 P CI nur mit Modul only with CA module 2 gt 4 CA MENU 4A MENU Channel gt Information I ss Selecting channel or frequency setting input Use Bl buttons to select channel setting Channel or frequency setting Freq Configuring the CA module only channel strip A e Press the button to activate the menu of the CA module 4 MENU 01 06 Information gt The display shows e g Bx 4A MENU 01 06 Information Meaning of the indicators Bx 4A Slot 4 channel strip Tuner A MENU The menu of the CA module is activated 01 06 The first of six menu items is activated Information dependent on the CA module For the explanation of further details please use the operating instructions of the CA module used e Use the R E buttons to select the menu desired e Press the JJ button to activate menu Use the Bi buttons to select the function desired To set the CA module use the and buttons All settings are saved by pressing the Y button Press the button to return to the Selecting channel or frequency setting input INPUT Channel menu Press the
13. service work during thunderstorms Install the system so it will not be able to vibrate in a dustfree dry environment in such a manner that it is protected from moisture fumes splashing wa ter and dampness somewhere protected from direct sunlight not within the immediate vicinity of heat sources in an ambient temperature of to 50 In case of the formation of condensation wait until the system is completely dried Ensure that the head end station is adequately ventilated Do not cover the ventilation slots Beware of short circuits No liability is accepted for any damage caused by faulty connections or inappropriate handling Observe the relevant standards regulations and guidelines on the installa tion and operation of antenna systems The standards IEC EN DIN EN 50083 and IEC EN DINEN 60728 must be observed For further information please read the assembly instructions for the head end station used Test the software versions of the head end station and the cassette and update them if necessary The current software versions can be found at www gss de Take action to prevent static discharge when working 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
14. time zone and summer time page 30 Setting teletext subtitle pages If teletext operation transmission of subtitles is switched on txt use the El buttons to position the cursor under e g 150 f necessary press to set the cursor under the 100th 10th and Ist digit positions of the teletext subtitle page displayed and enter the numbers of the teletext subtitle page wished with buttons Setting the teletext standard To set the teletext standard if necessary position the cursor under e g west Press EM B to set teletext standard wished west east DVB subtitle f you want to activate subtitle pages from the DVB data stream if available activate SUBTITLE dvb menu in the txt menu item using the but tons e Position the cursor under language selection e g 01 02 using the BJ buttons e Activate the language you want using E E gt The language selected is displayed in the menu e g deu for German 52 HDMT 2180 P CI Frame suppression e If frame suppression is wished activate the SUBTITLE black menu in the txt menu item using the 8 8 buttons Position the cursor under the vertical position display of the frame suppression e g 40 using the buttons and set the position wished in the TV picture Position the cursor under the vertical dimension display of the frame suppres sion e g 10 using the buttons
15. 5 5 5 5 5 5 3 ge 2 Py 58 iw 59 Few 58 Bin 58 BL 58 5E o 28 522 582 S ibi G6 zol pS 25 pps ecu 5 5 5 5 5 gs E 2E 2 He 2 Ho a a a C 3 48 25 5385 199925 C S Vows 217525 25925 C 3 55 25 S 6 140 25 C 6 18225 C12 22425 516 266 25 CEA 6225 SE 147 25 ON 8925 SS 29 1925 778725 52 112 25 S 8 154 25 C 8 196 25 S12 238 25 18 28025 SES 119 25 Sm 161 25 20925 5218 24525 37 25 54 126 25 S10 168 25 210 25 5141 25225 5 20 294 25 CCIR Hyperband Frequency grid 8 MHz 5 5 5 5 5 5 5 5 5 5 58 52 55 58 5 g 32 22 P5 38 S45 55 S25 3 55 2 RB 5 So 5 5 5 es E EE SE E Fi 5 5 5 5 5 a n a a a 5221 30825 SAS 985 25 Sy Pe 0 967225 533 39905 201825 22 311 25 5 26 343 25 5 30 375 25 5 34 407 25 5 38 439 25 5223 319 25 51273525 SBi 388125 Sets 25 539 44725 5 24 32725 5 28 359 25 5 32 391 25 536 423 25 5 40 455 25 SPES CCIR Band IV V Frequency grid 8 MHz 5 5 5 5 5 NS 5 NS 5 NS 5 pg 5 pg 5 pg g 55 5 g EEr 58 55 55 i32 ee O O e 3 5 5 5 2 Do a5 Bs E SE E Es E 5 5 5 5 5 A E a A ere GS 55175 51 Zi 25 Tn 525
16. Before installing or changing a cassette unplug the power cable from the mains power socket Remove the fastening screws 1 of an unoccupied slot from the bracket of the head end station Insert the cassette in this slot and push it into the housing Align the cassette and apply slight pressure to connect it to the connections of the board and the HF bus Fasten the cassette with the screws 1 ao HDMT 2180 P CI 9 eoo Q _ Ole 669 eae e mu oo am E e rs o 9 0 0 gt e 0 e da _ 1 995 e Ep pe lt e le 6 oo lt gt a eo oof o 3 2 regulations 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 The attenuation of shielding of the connection lines must meet the requirements Z3 for Class A KLASSE When mounting
17. C22 47925 C32 55925 42 639 25 52 719 25 62 799 25 2 23 2487 25 5 25 Cas 647 25 0508 7227225 180725 24 495 25 341 575 25 CAA 655 25 54 735 25 64 815 25 22588509125 COS 599925 CAS 6638 25 C55 743 25 91553829925 C26 511 25 C36 591 25 CA6 671 25 561 751 25 66 831 25 9272 519 25 ays 59925 2 25 Ga 75225 1572889925 28 52725 38 60725 48 68725 58 76725 68 84725 29 535 25 CP ks 25 49 695 25 CS 5 25 Cee 85525 30 543 25 CAO 623 25 50 703 25 60 783 25 586 HDMT 2180 P CI Service Phone 49 0 911 703 2221 Fax 49 0 911 703 2326 Email service gss de Alterations reserved Technical data E amp O E by GSS GmbH V4 19032010
18. Foner Bx 4 Channel Channel Freq Bx 4 BEI cee 834 0 Bx 4A B SYMBOL HE COFDM 8MHz 69007 COFDM 7 8MHZ QAM 16 256 INPUT OK lt A gt Bx 4A MENU hi 1 nur mit CA Modul only with CA module EB Bm nur Kanalzug A only channel strip A Die angezeigte Information ist abh ngig vom verwendeten CA Modul The information displayed is dependent on the CA module used A Bx 4A INPUT lt gj _ cee OK Bm Em nur bei QAM only at QAM css HDMT 2180 P CI 4 01 09 BB ZDF 26 dB mg normal swap Bx 4 AUDIO RO 0102 deu 4 AUDIO mE mpeg DUAL norm mpeg stereo KES 4 VIDEO WSS mg on on I off MODE dynami 55 Bx4A B TESTLINES on Bx 4 PIDS dynamic c I fixed Bx4A B SUBTITLE off off NR UNE EB 100 ED BB west east Bx4A 8 SUBTITLE OG dvb 01 02 deu Sprachauswahl Language selection 4A B SUBTITLE no 2682 black 40110 mB lt a 14 HDMT 2180 P CI Bx 4 TIME RIVE 14 20 11 01
19. GSS Grundig SAT Systems Head End Digital Modulator COFDM PAL HDMT 2180 P Cl 2 GSS Phone 49 0 911 703 8877 22 Grundig SAT Systems GmbH Fax 49 0 911 703 9210 Beuthener Strasse 43 E mail info gss de Assembly Instructions D 90471 Nuremberg Internet http www gss de Contents Safety regulations and notes esee eee teens eese 4 4 General informati n aii trii iip rne es rb Feo ede ries Dryer man 5 21 Pack FE a PER PUDE 5 2 2 Meaning cf ite symbols used 3 2 3 Technical n nda B 2 4 Ebr te 6 25 suse 7 3 Assembly 7 3 1 Installing he cassete 7 3 2 EMC OU DI 8 3 3 Overview of the cassette 9 3 4 Co nnectingithe cassete Ne 9 3 5 Updating the software errore 9 3 6 Retrofitting a CA mothe 10 4 The control panel at a glance 11 TT 11 4 2 en o H 11 5 Programming shes veasSeseecsuabevdsceusecesuyaedetecvesesesecevsusesenseastecevanteseors 12 M EIER 12 52 Programming PROCECOUNE a po Ode PU
20. and set the dimension wished Press button gt The Setting the time zone and summer time TIME menu is activated Setting the time zone and summer time This setting is necessary for Radio display and time controlled channel switch ing The internal clock of the cassette synchronises automatically to Greenwich Mean Time longitude GMT So that the programmes can be correctly displayed the time zone offset that your location is in relation to GMT can be changed Normally the time zone is taken from the transponder used Bx 4 TIME 14 20 11 01 S 14 20 11 GMT offset The current time is displayed when the question mark disappears 01 1 hour offset to GMT is set S Summer time support is switched on Example Summertime support for the time zone of Germany GMT 1 hour is in If S is switched on one hour is added in addition to offset 01 during summer time Using the Ell buttons set the time zone you live in 12 12 set summer time support position the cursor under S using the D D buttons Using the buttons switch summer time support on S or off Press the button 30 HDMT 2180 P gt The Setting time controlled alternative channels TIMER menu is ac tivated Setting time controlled alternative channels In this menu alternative channels can b
21. anting into the guide rails of the CA slot 4 and contact it to the common interface 10 HDMT 2180 P CI 4 1 4 2 ss The control panel at a glance Menu items Program the cassette using the buttons on the control unit of the head end sta tion The two line display of the control unit then shows the menus The parameters and functions to be set are underlined Use the key to select the following main menu items Cassette Channel strip BE Remote Modulator output level please wait TV standard Channel frequency selection eo Output channel output frequency tam Input channel input frequency inem FEE Input signal symbol rate mone AUDIO Channel selection TV station sound Volume Audio mode Audio output Picture format Teletext Test lines Regional window Subtitle Time zone and summer time Timer settings Control panel The key pad on the head end station is used to scroll through the menus and menu items one at a time EPI scrolls forward through the menus El select parameters in the menus DB values initiate actions Mey selects sub menus m m B scrolls backward through the menus saves all entries VIDEO 11 HDMT 2180 P 5 1 52 Programming Preparation Test the software versions of the head end station and the cassette and up date them if nece
22. e below 10 1 20 2 o3 9 pin S 9 pin D SUB plug 60 D SUB socket 70 O7 80 O8 og gt f necessary use a standard RS 232 USB adapter Start the BE Flash software and update the software of the cassette 9 HDMT 2180 P 3 6 Retrofitting a CA module The cassette is equipped with a common interface It allows you to connect a CA module for various scrambling systems and service providers Scrambled channels can only be descrambled with a CA module suitable for the scram bling system and the corresponding smart card The smart card contains all the information for authorisation descrambling and subscription Check with the distributor or manufacturer of the CA module to be used to ensure that it is suitable for descrambling several channels The hardware and software of this cassette have been thoroughly prepared and tested Any changes made by program providers to the structures in the program data might impair or even prevent this function When working with the CA module please read the corresponding operat ing manual from the respective provider 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 Insert the CA module into the guide rails of the CA slot 4 with the top side of the CA module facing the top side of the cassette Push the CA module without c
23. e switched on or off time controlled Dur ing the time set TIMER on the channel set in the timer is transmitted Switching the timer on and off Bx 4A B TIMER off Use R E buttons to switch the timer on or off f the timer is switched off continue with chapter Saving settings page 34 Setting the duty cycle In this menu you set the duty cycle of the alternative channel e Use El ll buttons to position the cursor under the digits of the switch on time to be set e g 05 00 Press E E to set the desired switch on time e Use Bl buttons to position the cursor under the digits of the switch off time to be set e g 10 00 Press R E to set the desired switch off time e Press button gt The Setting the days of the week TIMER Days menu is activated 31 HDMT 2180 P CI Setting the days of the week In this menu you set the days on which the timer has to be active The letters M TW TF S S mean Monday Tuesday Wednesday Thursday Friday Saturday Sunday I Use the buttons to position the cursor under the day to be set Press R E to switch on e g M or off the day on which the timer should and should not be active Press the button gt The Selecting channel frequency setting input TIMER INPUT Channel menu is activated
24. ideo band width M 20 Hz 5 MHz Audio interference level 60 dB 40 Hz 15 kHz Connections MM EA 2 IEC sockets goo EE 1 IEC socket Connection strip 10 for supply voltages and control circuits RS 232 citatis serial interface for software update Conditional 1 2 channels can be descrambled Description The twin transmodulator cassette converts all stations modulated according to DVB T or DVB C standard into two PAL modulated cable signals The cassette has two HF inputs and one HF output It is equipped with two channel strips Each channel strip consists of a digital tuner a digital signal preparation unit and a modulator The cassette s channel strips are indicated by Bx A or Bx B in the control unit display The channel strip A can descramble scrambled channels via a correspond ing CA module Depending on the CA module and the smart card two chan nels can be descrambled simultaneously with one CA module with the second one supplied via channel strip B Time controlled channel switching is pos sible by the integrated time control The control of the cassette takes place via the control unit of the head end station Two LEDs provide an indication of the SAT IF input signal quality based on their colour If the data of channel strip A are used in channe
25. l strip B the status LED of channel strip B is switched off The prepared input signals reach the HF output collector of the head end sta tion via the HF output socket The common output level of the channel strips can be set at the HF output collector of the head end station When the head end station is switched on the two line LC display briefly shows the software version of the control unit To operate this cassette the software version of the control unit must be V 41 or higher You can find the current operating software for the control unit and the cassette the 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 816 and PST 19 1 6 HDMT 2180 P CI 2 5 Gss Software query Control unit If necessary you can activate the indication of the software version of the control unit manually Press any two keys on the control unit of the head end station simultaneously until the display goes dark and afterwards the software version e g V 41 appears Cassette After activating the cassette the software version of the cassette is displayed see page 16 Assembly Installing the cassette 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
26. languages or Dual sound 2ch are broad cast for a TV station you can select the desired audio stream from the trans port stream in this menu Additionally in this menu you can balance unequal volume levels of TV and radio stations in the various channel strips Bx 4 AUDIO 01 02 deu 6dB Selecting the TV station sound e Press R E to select the desired sound option e g dev German Setting the volume level Use to position the cursor under the audio level set e g 6 dB Set the volume level to the same level as the levels of the other output chan nels using the El Ell buttons 6 dB 26 dB if necessary Press the button The Setting the audio mode Setting audio output AUDIO mpeg Dual menu is activated Setting the audio mode Setting the audio output In this menu you can define whether the Mono Stereo or Dual Tone signal from the MPEG data stream or the VPS signaling if available is to be used mpeg stereo In addition in this menu you can swap the languages for TV channels with dual tone Bx 4 AUDIO mpeg DUAL norm Setting the audio mode Press the 8 8 buttons to set the data stream mpeg stereo 26 HDMT 2180 P CI Setting the audio output Use to position the cursor under DUAL Press E E to swap languages Dual normal Dual swap Press the button
27. olume level timer TIMER AUDIO 01 02 deu 6dB For setting see page 25 Saving settings Press the Y button The settings are saved gt You are returned to the Selecting the cassette menu page 16 By pressing the button you will be returned to the menu item Selecting the channel strip without saving the programmed data page 17 34 HDMT 2180 P CI 6 Final procedures 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 connections fingertight using an appropriate open ended spanner Measure the output levels of the other cassettes and tune them to a uniform output level using the appropriate level controls or software dependent on the head end station used Please regard the assembly instructions of the respective head end station gt In order to prevent interference within the head end station and the cable system the output levels of the analogue cassettes must be set higher by 8 dB compared to digital cassettes Mount the front cover see assembly instructions of the head end station ass 35 HDMT 2180 P CI 7 ss Channel and frequency tables CCIR Band Frequency grid 7 MHz
28. ponding data appear in the display of the head end station Meaning of the terms displayed in this example Bx 4A Slot 4 channel strip A 01 09 The Ist of 9 channels is displayed means that the sound of the TV programme currently being shown is being broadcast in several languages IV Television channel type IDF Station name Further possible terms displayed Radio channel type For radio stations the screen of the connected TV or test receiver is darkened A menu appears on the screen informing you about the ra dio station currently selected the name of the broadcaster the current time the title of the current programme along with what time it started and finishes as well as the title of the following programme The star means that the TV or radio station selected is scrambled To enable the stations the CA module and the appropriate smart card of the station provider are required Hox o gt 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 To select the TV or radio station wished out of the transport stream use the BB buttons Press the button The Selecting the TV station sound Setting the volume level AUDIO menu is activated 25 HDMT 2180 P CI ss Selecting the TV station sound Setting the volume level If two sound options in different
29. ssary 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 page 20 and adjust the TV test receiver to this channel this frequency Switch on the modulator if necessary page 18 Balance the output levels of the channel strips A and B if the difference in level is gt 1 dB see chapter Modulator settings Adjusting the output levels of the channel strips page 18 Programming procedure BE Remote 41 please wait t 10s Ir BB Box5 _ DB Page 15 Bx4A B ZDF C69 AIB she HDMT 2180 P Cl Bx 4A B MODULATOR Level 3 on NORM 5 5 FM Bx 4 CCIR Bx 4 OUTPUT Channel Ha 7 dB mg CCIR 5 5 FM OIRT 6 5 6 3 FM HDMT 2180 P CI kann nur Norm CCIR erzeugen HDMT 2180 P CI is only able to generate CCIR standard Channel Freq Bx 4A B OUTPUT mm Ha C69 Fine 0 64 63 CICICR PUR IURI PU NC NT TREE A EI 4 INPUT Tuner Line B Tuner A Tuner B 4 nur Kanalzug ly ch I strip B I MODE RR
30. tandard of the output signal Bx 4 NORM CCIR 5 5 FM e Press E E to select TV standard of the output signal gt Select CCIR 5 5 FM for cassette HDMT 2180 P CI Press the button gt The Selecting channel frequency setting OUTPUT menu is acti vated Selecting channel frequency setting In this menu you can choose the channel or frequency setting for the adjust ment of the HF output 4A B OUTPUT Bx 4 OUTPUT Channel Freq Use to select channel setting Channel or frequency setting Freq e Press 1 button The Setting the output channel or Setting the output frequency OUTPUT menu is activated HDMT 2180 P CI ss Setting the output channel In this menu you set the output channel of the channel strip Bx 4A B OUTPUT C69 Use E E buttons to set the output channel Setting the fine tuning Only change the fine tuning in exceptional circumstances since once you change it all connected television sets of the cable system must be adjusted to match it by means of corresponding fine tuning corrections 4A B OUTPUT C69 Fine 0 Press the J button FINE 0 appears in the display Set the fine tuning using the buttons 64 63 e Press the button to return to the main menu Press the button continue on
31. 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 60000 Insert the required number of cable terminals in openings provided in the head end station or in the 19 cabinet Cable terminals are not included in the scope of delivery Tighten the nut on the cable terminal until the teeth on the lock washer have pen etrated the exterior coating and a good connection is made between the housing and cable terminal 8 HDMT 2180 P CI 3 3 Overview of the cassette 3 4 3 5 HF input channel strip B Status LED of the channel strip B HF input channel strip A Status LED of the channel strip A D SUB socket RS 232 Slot for a CA module CQOOOWOQ Connecting the cassette e Connect the HF input 3 channel strip A and HF input 1 channel strip B to the respective outputs of the HF input distributor Connect the head end station to the mains power supply Updating the software The RS 232 interface of the cassette 14 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 software and the current operating software of the cassette at the website www gss de Use a one to one cable to connect the cassette s RS 232 interface and the PC according to the wiring schem
32. usting the output levels of the channel strips MODULATOR menu is activated css HDMT 2180 P CI Switching the modulator off or on Adjusting the output levels of the channel strips In this menu you can switch off and on the modulator and set the HF output levels of the channel strips A and B to the same values 4 MODULATOR Level 3 Switching the modulator off or on By pressing E E switch the modulator of the channel strip off or on n position off the menu item Level is inactive P Adjusting the output levels of the channel strips Measure and note down the output level of channel strip A Activate menu item Selecting the channel strip using the button and select channel strip B Activate the MODULATOR Level menu necessary switch on the modulator Measure and note down the output level of channel strip B Select the channel strip with the higher HF output level Activate the MODULATOR menu and position the cursor under Level By pressing adjust the higher output level of one channel strip to the lower output level of the other channel strip incrementally from 0 to 7 dB Activate channel strip A Press the button The Setting the TV standard of the output signal NORM menu is activated 18 HDMT 2180 P CI Setting the TV standard of the output signal In this menu you can set the TV s
Download Pdf Manuals
Related Search