MANUAL ENG DT-1000CI ENGLISH QPSK

Transcription

1 ENG ENGLISH QPSK

2 A versatile digital receiver with a guaranteed future One of the advantages of is its flexible construction. The receiver is equipped with a Common Interface, which enables supplementary access systems, i.e. Viaccess, Conax, Cryptoworks or Irdeto. Another invaluable function is VBI text which automatically distributes teletext to the property network. Another future advantage is upgradeable software. New functions in future releases can easily be downloaded through a personal computer. To enhance reliability, all components have been selected with greatest care and the functionality of each unit is tested individually prior to delivery. Important! Digital signals place a great strain on the equipment s LNB. Old LNB often show inadequate phase noise values which results in frozen pictures or text. Therefore, you should always replace old LNB when you add a digital receiver. Table of contents... 2 Front/back... 3 Switches/connectors... 4 CA module... 5 Programming unit... 6 Menu overview... 7 Programming Information menu PID setting Error log Technical data Modulator socket Accessories

3 Front Back 63

4 Switches and connectors QPSK-receiver On indication green LED QPSK-lock yellow LED Alarm red LED Common interface Connection for programmming unit Reset-button IF out (17 VDC) LNB in (17 VDC 350mA) Audio/Video Out (17VDC) mini-din Input voltage VAC Ground connection 64

5 CA-module SMARTCARD CA-MODULE DVB/CI-SOCKET A CA module connector is located at the front. This is used for channels which are coded in different transmission systems. Conax, Viaccess, Cryptoworks, Nagravision and Irdeto are common coding systems which can all be used with the. Insert the programme card into the CA module. The gold-coloured interface on the card must point towards the front of the module. Insert the module with the programme card into the front of DT- 1000CI in the DVB/CI socket. In most cases, one side of the module is marked and this side should face the marking for the DVB/CI socket on the. If the programme card is not updated, the following message will appear on the TV screen: No subscription Important: When receiving free channels, Free To Air, the CA module must not be connected. CA modules for different coding systems can be obtained from the programme companies. OSD information on the programme card may differ, depending on the coding system being used. When the CAM should be removed the button below the DVB/CI socket should be used. 65

6 Programming unit HP-01 is a portable programming unit which is used for the programming of the IF, symbol rate, FEC, sound and subtitling language of the QPSK receiver. Each satellite receiver is programmed individually. The digital receiver must be in operation (a green LED is illuminated) and a correct satellite signal connected in order for it to be programmed. Connect the cord to the programming unit. Please refer to the markings on the cord and the palm unit. Connect the programming unit to the 15-pole D-sub-socket on. Press the Reset button at the front and the is ready for programming. Please refer to the menu tree on page 67. BUTTONS Up Left Right Down MENU - use this button to select settings on menus. - use this button to select numbers. To change the channel. - use this button to select numbers. To select options on the Info menu. - use this button to select settings on menus. - use this button to activate the menu. De-activate the Info menu. - save and move to the next menu option. BACK Under the flap on the back a D-sub connector is found, which is for download of new software 66

7 Menu overview For Information press the Right button Once Twice 3 times 4 times 5 times 6 times A 4 5 PROGRAMING 1) Press Menu button INFORMATION 1) Signal quality 6 2) Select IF frequency 2) Log file 3) Select symbol rate 3) Delete log file A 4) Select FEC 5) Select language (audio) 4) CI control 5) Subtitle transparency 6) Select language (subtitle) 6) Subtitle position BUTTONS Up Left Right Down MENU - use this button to select settings on menus. - use this button to select numbers. To change the channel. - use this button to select numbers. To select options on the Info menu. - use this button to select settings on menus. - use this button to activate the menu. De-activate the Info menu. - save and move to the next menu option. PID VPID APID PCRPID TextPID - video PID - audio PID - program clock reference PID - text-tv PID 67

8 Programming All programming is carried out on the s palm unit. Connect the programming unit. Press the Reset button and the name of the channel will appear after a few seconds. TRANSPONDER FREQUENCY IF FREQUENCY MENU Press the Menu button. Use the Up/Down buttons to specify a number. Use the Left/Right buttons to move between the numbers. Press the Next button to save and move on to the next menu option. The value of the setting of frequency (If frequency) depends on the local oscillator frequency (L.O.) on the microwave head (LNB). The frequency of the satellite channel L.O. frequency (LNB) = Intermediate frequency (IF) which is to be set. MAIN MENU ENTER TRANS FREQ 1259 Example A satellite channel with frequency and LNB of L.O MF = = 1559 is the frequency to be set. SYMBOL RATE Use the Up/Down buttons to specify a number. Use the Left/Right buttons to move between the numbers. Press the Next button to save and move on to the next menu option. Hint! activates auto scanning of the symbol speed. MAIN MENU ENTER TRANS SYMBOL FEC Use the Up/Down buttons to select required FEC. Select Auto for automatic searching of FEC. Press the Next button to save and move on to the next menu option. MAIN MENU ENTER TRANS FEC AUTO 68

9 Programming LANGUAGE sound Use the Up/Down buttons to select the required language. Press the Next button to save and move on to the next menu option. MAIN MENU ENTER SOUND LANGUAGE SWE LANGUAGE subtitles Use the Up/Down buttons to select the required language. Press the Next button to save the setup. SEARCHING FOR CHANNELS After adjusting the settings for the required transponders, a channel search will be carried out. A QPSK lid (yellow LED, constant light) must be present in order to find any channels. If the alarm lights up (red LED) the installation and settings must be checked. MAIN MENU ENTER SUBT LANGUAGE SWE Select YES and press the Next button to start the channel search. The display indicates that the search is in progress. After completion a menu will appear displaying all channels which were found on the transponder. Select NO to set the PID, see page 72. Use the Up/Down buttons to select a required channel. Press the Next button and after a few seconds the channel will be displayed on the TV screen. Important: PIDs are only to be used when you have problems finding a required channel. MAIN MENU START TRANS SCAN YES SCANNING... PLEASE WAIT CHANGING CHANNEL Changing to another channel within the transponder can easily be done with the palm unit. Connect the programming unit. Press the Reset button and the name of the channel will appear after a few seconds. Press the Left button. Use the Up/Down buttons to select a channel. Press the Next button and after a few seconds the channel will be displayed on the TV screen. CHOOSE CHAN DISCOVERY (VIDEO) DISCOVERY 69

10 Information All information is controlled from the palm unit to, except CI information, which is displayed on the TV screen. Connect the programming unit. Press the Reset button and the name of the channel will be displayed after a few seconds. BER Bit Error Rate Press the Right button for more information on BER. GOOD Indicates that the signal quality is adequate. -03/-05 Indicates that the signal quality is inadequate. -04 Operating limit for sound and pictures. Press the Right button to move to the next step on the menu. BER GOOD EB/NO 13,0DB BER XXX -03 EB/NO 8,0DB EB/NO Gives information about the quality of the received signal. It s displayed together with the BER value and Wait is displayed until the value is calculated. <7 Inadequate 7-9 Bad Good Very good LOG FILE A log file is created in connection with any errors. Four different types of error can be logged in the file, see page 73. MENU Press the Right button twice. Press the Next button. Use the Up/Down buttons to move to the error file. Press the Menu button to return to the Information menu. Press the Right button to move to the next step on the menu. BER GOOD EB/NO 13,0DB BER XXX -03 EB/NO 8,0DB VIEW LOG 1 ENTRIES 70

11 Information DELETE LOG FILE All information which is stored in the log file can be deleted. Press the Right button three times. Press the Next button. Select YES or NO by using the Up/ Down buttons. Press the Next button again. Press the Right button to move to the next step on the menu. CLEAR LOG 1 ENTRIES MAIN MENU CLEAR ERROR LOG YES CARD INFORMATION CI When card information is activated, a menu will be displayed on the TV screen. From this menu, several options can be selected. The appearance of the menu will differ depending on which coding system (CA module) is being used. MENU Press the Right button four times. Press the Next button and after a few seconds the menu will appear on the TV screen. Select a function using the Up/ Down buttons and press Next. Press the Menu button to return to the Information menu. Press the Right button to move to the next step on the menu. CI CONTROL XXX:XX:XX:XX SUBTITLE transparency A change of transparency of subtitle background is possible in 5 steps from 0% transparency to 100%. (Deault 50%). Press the Right button five times. Use the Up/Down button to select the required transparency. Press the Right button to move to the next step on the menu. SUBTITLE Transp. 50% 71

12 SUBTITLE position A change of the subtitle position i possible in six steps from zero to five. (Default 2). Press the Right button six times. Use the Up/Down button to select the required transparency. Press the Right button to move to the channel menu. SUBTITLE Position. 2 PID setting PID setting is only to be used by advanced users if the auto search function fails. To set the V-PID, A-PID, PCR-PID and Text-PID, the PID tables in the channel lists must be converted into HEX. PCR-PID is compulsory information, (it is often the same as V-PID for TV channels and A-PID for radio channels). Text-PID is not compulsory in order to receive sound and pictures, please enter 0000 instead. SEARCHING FOR CHANNELS PID = PACKET ID MENU Press the Menu button. Then press the Next button until the Start Trans Scan menu appears. Select NO for PID setting. Use the Left/Right and Up/Down buttons to set the required PID. MAIN MENU START TRANS SCAN NO 72

13 Error log Display actual number in the log file. ERROR LOG 002:03 XXXXXXXX Display the reason for error, see below. Error 01 is displayed with date and time according to the TV channel information ERROR LOG 002:03 XXXXXXXX Display the time in seconds after the error occur when the Reset button is used or power up. ERROR LOG 002: Remark: If some error occurs then several messages is created depending of the reason. When the Cam is removed the receiver make a reset every 60 sec and the log file get entries until the CAM is connected. Message 01 = Power up after manual or automatic reset and power up. 02 = QPSK loss when the receiver lost the signal. 03 = QPSK lock when the receiver find and lock the signal. 04 = Video stop if the program card have no access or the video signal is lost. 05 = Audio stop if the audio disappeares for any reasons. 73

14 Technical data Front End-DVB QPSK Demodulator Frequency range MHz Symbol rates 2 to 40MS/s LNB power and control 17V DC 350mA Input level 60 to 30dBm Video output Frequency 0 5,0MHz 1V p-p Group delay ±40ns 2T K factor <2% Diff. phase <2deg. Signal to noise ratio >56dB Video output 1V p-p, mini DIN 75Ω Teletext transcoder PAL Reinserted in PAL, VBI CCIR System B Audio output Unbalanced Frequency response THD General data Input voltage Temperature 600Ω audio pair (mini DIN) 20Hz 20KHz ±0,5dB > 65dB 180 to 260 V AC 50/60Hz 10 to +45 Working 20 to +70 Storage Modulator socket 1. Audio out (left) 2. Video out 3. Ground VDC out 5. Audio out (right) VDC out Ground Casing Socket on DT1000CI 74

15 ACCESSORIES FOR MANUAL Handprogrammer Art.nr: Mounting Rack for 5 Art.nr: x2 19" front panel for two Art.nr: Fan for Art.nr: Wallmount Art.nr: Also for: BI+LS BIII+HS Dummy panel-01 Art.nr: Dummy panel-02 Art.nr: Dummy panel-03 Art.nr: Amplifier Art.nr: Modulator Art.nr: A/V cable K25 Art.nr: A/V cable (Arcodan) Art.nr: A/V cable K27 Art.nr: A/V cable K26 Art.nr: Amplifier-Modulator jumper cable Art.nr:

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