Beschreibung_EN DH8
Contents
1. vertical VA horizontal lt gt enter values select confirm Because of IR transmission the remote control must target the IR port in the base unit during programming 20 8 4 Programming Twin Master modules DHT SAT CI 8 4 1 8 4 2 8 4 3 8 4 4 8 4 5 8 4 6 8 4 7 8 4 8 Connect TV or measuring instrument on output turn it on and set on channel 69 SERVICE CHANNEL from the headend Turn on headend DH8Twin switch the setup switch in the upper position SETUP upper LED lights red channel A The monitor program appears as shown below remark The field that is to be set is marked with black arrows menu item Input To get into the setting press the remote control button W the frequency field will be marked After pressing the OK button the desired frequency 5 digit can be entered using the number on the remote control Depending from the input frequency the LO frequency will be set automatically from SW 2 43 But it can also be changed manually Go with the button W on LO Freq LNB and then jump on Symbol Rate und enter the respective values how explains under point 8 4 5 Jump with the button CH VW on TS Search search transponder and confirm the entries with the menu item START and activate it with the OK button It appears TS Search Running If an input value is incorrect or transponder cannot be found then appears unlocked in the fi2. 18 8 0 Programming of the modules The programming of modules is done either through an OnScreen Menu with remote control or over the program DH8Twin Programmer see therefore list on page 7 8 1 SET UP switch set up switch position down switch position at SAT Master Twin module middle normal mode up service mode channel 69 service menu blue update mode channel A down update mode channel B no picture switch position at SAT Master Full Twin module middle normal operation mode up service mode channel 69 service menu blue update mode channel A down service mode channel 69 service menu green update mode channel B 8 2 LED lights upper red LED flashes tuner A not logged upper green LED upper red LED lights EED module in service mode K69 reg update mode channel A lower red LED flashes lower green LED tuner B not logged iowerred LED lower red LED lights module in service mode K69 at Full TWIN update mode channel B upper and lower green LED lights normal operation mode remark Only one module is always allowed to be in service mode position remark The key functions of the remote control are also displayed at the bottom of the screen 19 8 3 Remote control SETUP INFO factory setting at MISC multicrypt setting at CA 7 step back select menu point lt I select menu point
3. operation mode adjacent channel audio mode stereo dual mono TV standard B G output level 95 dBuV video S N ratio gt 56 dB return loss gt 10dB spurious frequency distance gt 60 dB attenuation 20 dB adjustable environmental conditions operating temperature 10 50 storage temperatur 20 70 humidity 20 80 dimensions L x W x 105 x 100 x 25 mm weight 0 14 kg Type converter input converter MTM QAM and MTM2 ZF connection F socket 75 Ohm frequency range C2 C69 47 862 MHz operation mode adjacent channel n 1 freely programmable return loss gt 10 dB spurious frequency distance gt 60 dB attenuation 20 dB adjustable environmental conditions dimensions L x W x H operating temperature 10 50 Storage temperatur 20 70 humidity 20 80 105 x 100 x 25 mm weight 0 14 kg 33 Type converter Twin converter MTM S2 input connection F socket 75 Ohm frequency range C2 C69 47 862 MHz operation mode two freely programmable output channels MER equalizer 65 QAM typ 42 dB at QAM HD typ 35 dB at COFDM signal to noise ratio gt 60 dB discret interferer 56 dB noise similar interferer attenuation 20 dB adjustable environmental conditions operating temp
4. Audio Mode Select the desired mode Auto Stereo Mono or Dual with lt gt In Auto mode the output converter takes that from the broadcaster transmitted dynamic audio mode recommended setting Audio Level Changing audio level to is possible Testmode Activation of a test screen and test tone sine wave on the selected output channel Screen Type Set the desired screen type Off 4 3 16 9 and Auto with lt gt f The received image format will be forwarded to the output channel recommended setting 4 3 screen display 4 3 16 9 screen display 16 9 Auto output image is always displayed in full format P S Ratio Switchover of the picture carrier reduction tone carrier reduction between 12dB and 16dB standard 16dB CH Name Set the desired program service with lt gt The program names are marked with the following explications TV for TV programs R for radio programs Data for data channel for encrypted services Language Select of language if multiple languages are broadcast Save Settings Field Start Press OK to store the parameters which you have entered under OUT1 After successful saving Save appears Done Over the EXIT button you return to the main menu 23 8 5 Programmig Full Twin Master modules DHT DVBS with 2 tuner For better distinguish between the two types of modules TWIN and Full TWIN the programming menus are different in colors Channel is
5. 3 and screw down the mounting bracket 4 on the bar Now insert the modulators converters 11 into the underlying slots In doing so align the modules so that they are be held by the slots in the ground bar Attach device into the prepared bolts on the wall and screw the lower screw Screw down the ground wire to the ground connection 6 of the housing Connect the RF inputs of distribution fields with the relevant levels of the selected satellite Connect the base unit to the mains power supply Program the modules according to instructions Attach the housing cover and screw it 17 7 2 LNC supply voltage loop through outpu On the front end input of the master modules can by the sliding switch a supply voltage of 12V 300mA max for LNC be made available RF input The green LED indicates the activated LNC supply voltage LED indication LNC supply volfage sliding switch for LNC supply voltage 7 3 Headend ground connection Connect the ground terminal from headend with the potential equalization bar as shown in figure 4 connect coaxial cable to ground Remove the PVC outer casing of the coaxial cable in the area of clamp Clamp the stripped side of cable into the ground strip see figure below el figure 4
6. module has COMMON INTERFACE Multicrypt The modulator is freely programmable The input level on the module can be between 50 and 80 dByV Programming with IR remote control over OSD OnScreenDisplay 11 12 DHT1 SLAVE Slave Twin module Slave TWIN modules receive the data stream from channel A of the previously plugged master module and therefore they do not need an own tuner From this data stream two programms will be selected and then converted in analog AV signals The module has COMMON INTERFACE Multicrypt Modulator MTM2 free programmable Programming with IR remote control over OSD OnScreenDisplay 13 DHT SLAVE Slave Twin module Function and programming is the same like nr 12 but only with modulator MTM1 The modulator output 47 862MHz has forced adjacent channel at output This means The first channel is freely programmable the second channel is n 1 e g C1 C23 C2 C24 14 DHS SLAVE Slave Single module Slave Single modules receive the data stream from channel A of the master module and therefore they do not need an own tuner From this data stream one programm will be selected and then converted in analog AV signals The module has a COMMON INTERFACE Multicrypt Modulator MRM output 47 862MHz Programming with IR remote control over OSD OnScreenDisplay 15 DHT AV AV Twin module Converting from AV to RF channel The AV Twin modules receive their sig
7. modules with one tuner two programs from one transponder can be converted in AV The module with two tuners allows you to convert two programs from different transponders The input signal can be looped through at the master modules When receiving multiple programs from one transponder Twin slave modules can be used These are located to the right of the master module and use the MPEG data stream from him channel A of the master module It is thus possible using only a TWIN Master module and seven TWIN Slave modules to prepare sixteen programs from one transponder There are Single and TWIN modules as master or slave for DVB S and DVB T available Only TWIN or QUAD modules with two or four tuners for DVB S DVB S2 are usedfor QAM optional UVS42 FM amplifier with 6 wave traps gain 42dB and level control Will installed in DH8Twin base unit does not require a dedicated slot All modules have a switch to activate the programming mode set up The PAL modules will be programmed via OnScreen with remote control or via the programming software DH8TwinProgrammer RS 232 interface Firmware updates for DVB T and DVB S modules will be done with the software DH8TwinUpdater via the RS 232 interface Remark For backplane version lower V10 only one module can be in the setup mode From backplane version V10 the setup mode can be selected by the update programm all setup switches in normal position modules
8. 16 channels 105 dBuV level adjuster 0 10 dB adjustable return loss gt 10 dB test output 20 dB interfaces remote control IR update programming RS 232 environmental conditions ambient temperature 10 50 storage temperature 20 70 other dimensions W x H x D 440 x 365 x 170 mm weight 6 2 kg Type TWIN stereo modulator MTM 1 MTM 2 input connection edge connector plug video level 1V 75 Ohm video bandwith 20Hz 5Mhz audio level 1 V 10 kOhm audio bandwith 40 Hz 15 kHz output connection F socket 75 Ohm frequency range C2 C69 47 862 MHz operation mode adjacent channel n 1 n 2 independent channels audio mode stereo dual mono TV standard B G output level 95 dBuV video S N ratio gt 56 dB return loss gt 10 dB spurious frequency distance gt 60 dB attenuation 20 dB adjustable environmental conditions operating temperature 10 50 storage temperature 20 70 humidity 20 80 other dimensions L x W x H 105 x 100 x 25 mm weight 0 14 kg 32 Type stereo modulator Single modulator MRM 2A input connection edge connector plug video level 1 V 75 Ohm video bandwith 20 Hz 5 Mhz audio level 1 V 10 kOhm output connection F socket 75 Ohm frequency range C2 C69 47 862 MHz
9. DH8 Twin User manual Print version V2 0 Contents 110 General notes ie ede dt ee teed nee lt 3 2 0 Safety precautions 2 crine Uc ette tee Ite E RE 4 3 0 Description DH8Twin generally 5 4 0 Module sets for 8 7 4 1 Description of the sets for DH8Twin W W u u sssseseseeeereen ennen 8 5 0 Modulator and converter for DH8Twin see 14 5 1 Single modulator converter ssssssssesseeeeennmee nennen 14 5 2 Twin modulator converter 15 6 0 Overview DH8Twin sise 16 TO STAMEUD Sse PEE 17 7 1 Mounting of the modules sesseeeeneeneenn nnnm 17 7 2 LNG supply voltage sisi 18 7 3 Headend ground connection ss 18 8 0 Programming of the modules seen 19 8 1 SET UP SWIM 1n oue dee tdt pte oed terrea toe 19 8 2 LED lights rote PEE a foe e te ete pt 19 8 3 Remote control ice dedere de due e tee e e eee 20 8 4 Programming Twin Master modules 21 8 5 Programming Full Twin Master modules DHT DVBS with 2 tuner 24 8 6 Programming Single Master modules DHS DVBS 25 8 7 Programming Single Master modules 0 25 8 8 Programming Twin Slave modules 26 8 9 Programming Single Slave mod
10. H 140 x 120 x 25 mm weight 0 15 kg other features teletext VPS video programming system if supported by the provider WSS wide screen signalling dynamic switching on regional program 35 Typ DHT S2 COFDM DHT S2 QAM HD module module input input connection 3 x F socket 3 x F socket loop through connection F socket F socket LNC power supply 12VDC max 300mA switchable 12VDC max 300mA switchable frequency range 950 2150 MHz 950 2150 MHz input level 50 80 dBuV 50 80 dBuV input symbol rate max 30 MS s max 30 MS s DVB S2 modulation QPSK 8PSK QPSK 8PSK bandwith 6 7 8 MHz 36 MHz output modulation QPSK 16QAM 64QAM QPSK 16QAM 32QAM 64QAM 128QAM 256QAM data rates adaptation yes yes PCR correction yes yes PID filtering yes drop PID pass o drop service output data rates 1 0 7 5 MSym output freely programmable power consumption about 11 W environmental conditions operating temperature 10 50 storage temperature 20 70 humidity 20 80 other dimensions L x W x H 140 x 120 x 25 mm weight 0 15 kg other features 36 13 0 Channel setup table for DVB T CCIR grid 37
11. at both types BLUE At channel is the Full TWIN menu with a GREEN background The programming of the channel A is the same as the Twin master When selecting the Res tab is displayed This is a Full TWIN For programming of the channel B set the setup switch of module into the lowest position After a short time the programming menu is displayed As input signal you have the following available options TS Frontend CH B TS Frontend CH A TS from backplane this means from channel A of the left master Programming of TS Frontend CH B is the same as at a master module At TS frontend CH A and TS from backplane the programming is like a slave module 24 8 5 1 Programming output channel B Select CH B with the button lt gt The output channel CH B can be programmed as follows Twin modulator MTM 1 Twin modulator MTM 2 CH A 1 CH A K2 K69 CH A 2 CH B K2 K 69 CH B off optional CH B off optional e g CH A K23 then CH B K24 or K25 The rest of the programming will performed as at Twin Master modules see from point 8 4 11 to 8 4 18 8 6 Programming Single Master modules DHS DVBS 8 6 1 The programming will performed according to the programming of the TWIN modules The menu can be left with the EXIT button Put the setup switch back in the middle position of the module you want to program normal operation If programming of both channels is successful the upper green LED lights for channel A Ou
12. d into 16 64 128 or 256 QAM Individual services can be hidden The input level on the module can be between 50 and 75 dByV 4 DHT HDCOFDM HDTV Twin module in COFDM DVB T Module to convert DVB S to COFDM DVB T The module has two tuners and converts with the MTM S2 converter from two different DVB S transponders up to four programs in two COFDM DVB T signals The selection of programs will be done by software The module has a COMMON INTERFACE Multicrypt The modulator is freely programmable The DVB S signals can be converted into QAM 16 or 64 The input level on the module can be between 50 and 80 dByV Programming Software gt DH8TwinProgrammer RS232 interface 5 DHT1 DVBS SAT Master TWIN module The SAT Master TWIN module has one DVB S tuner and converts with one MTM2A modulator two DVB S signals in PAL The module can thus be used for reception of two programs from one DVB S transponder The SAT signal will be connected to the input of the module and can be fed through the loop through output to the next master module remark max two times of loop trough possible The module has a COMMON INTERFACE Multicrypt The modulator is freely programmable The input level on the module can be between 50 and 75 dByV Programming with IR remote control over OSD OnScreenDisplay remark The module can also be used with the MTM1A modulator Output channel n 1 or n 2 possible 6 DHT DVBS SAT Master Fu
13. d to mount the unit on a fireproof surface Attention The unit must be mounted vertically air vents top and bottom 3 0 General description DH8 Twin The DH8 Twin is a future oriented modular headend for the processing of DVB C DVB T and DVB S DVB S2 signals It is used in small and medium sized community facilities and comes up with a variety of advantages such as compact design innovative master slave technology suitable for adjacent channel stereo modulators trendsetting OSD technology LNC voltage switch on each master module Attention The maximum LNC power for the headend is 300mA per plug in card high output level 100 dBuV und test output 20dB continuous output frequency range 47 862 MHz output coupler amplifier and power supply integrated For all SAT and DVB T modules use the service channel C69 for set up Programming is carried out via the remote control The built in modules have the TV standard BG Modules for DVB T DVB S DVB S2 DVB C AV terestrial and FM The base unit has eight module slots and supports the implementation of up to 16 analogue channels or 32 digital transponders The headend TwinDH8 has integrated an output distribution field with amplifier and the power supply All inputs of the modules have a switch for remote powering of LNC s maximum current 300mA There are Single and TWIN modules which can be used as master or slave There are TWIN master module with one or two tuners On
14. dulator 5 0 Modulator and converter for DH8TWIN 5 1 Single modulator converter MRM2A The single modulator of DH8 Twin series allows the modulation of a AV signal of the master or slave modules in a free programmable TV channel C2 C69 The output level can be adjusted via the level control in the range of 84 104dBuV MRM ZF The conversion of the input channel into the output channel will be done over the IF level 38 9MHz analog 36 13 MHz digital The output level can be adjusted via the level control in the range of 80 100dBuv 14 5 2 Twin modulator converter MTM1A The Twin modulator allows the modulation of two AV signals into two TV channels The first output channel of the modulator is freely selectable C2 C69 The second output channel is n 1 or n 2 dependent on the receiver module e g channel A C23 then channel B C24 or C25 or OFF remark channel B can be disabled The output level can be set for both channels via an adjustable level control 80 100dBuv MTM2A The Twin modulator allows the modulation of two AV signals into two independent TV channels The output level can be set for each channel via an adjustable level control 80 100dBuv remark channel B can be disabled MTM2 ZF The conversion of the input channels into the independent selectable output channels will be done over the IF level 38 9MHz analog 36 13 MHz digital The output level can be adjusted v
15. eld Tuner The required parameters must then be new edited 21 8 4 8 After successful channel search Status Finish the following screen appears New Channels Page VI Transponder search at rOwW TV Frequenz 115987 MHz CNBC Europe Symbolrate 22000 MS BBC World Frequenz 09750 MHz Shy News TVSMONDE EUROPE nput Signal OK Best of shopping Tuner Locked M6 BOUTIQUE LA INF 12 48 dB tatus To the left are listed all programs which are be sent over the transponder Per page can up to 10 programs be displayed The eventual number of pages can be seen at top left Here e g page 1 1 To see all the pages if more exists use the control buttons VA of the remote control 8 4 9 To leave the menu and to set a program on the output channel press the EXIT button and select the output channel OUT1 channel A with the buttons b requenz Audio Mode Aude eve estmode est off screen Type gt Pati H Name Ww Aanguagoe iect Settings 22 8 4 10 8 4 11 8 4 12 8 4 13 8 4 14 8 4 15 8 4 16 8 4 17 8 4 18 Go to the Channel with the buttons WA to set the output channel Set the desired output channel with lt gt or direct channel input with the remote control from SW 2 43 Press OK button and enter the numbers Under frequency the frequency can be adjusted of 4 MHz A deviation of the channel grid is represented by a or sign appears ahead the selected channel
16. erature 10 50 storage temperatur 20 70 humidity 20 80 dimensions L x W x 105 x 100 x 25 mm weight 0 14 kg 34 Typ DHT TERR DHS TERR DDHT SAT CI DHS SAT CI module COFDM PAL module QPSK PAL input input connection IEC socket F socket loop through connection IEC plug F socket LNC power supply 12VDC max 300mA switchable frequency range 47 862 MHz 950 2150 MHz input level 50 75 dBuV 45 75 dBuV modulation COFDM 2 8k QPSK bandwith 7 8 MHz 36 MHz tuning over frequency 250 kHz steps 1 MHz steps FEC according to DVB Code Rate auto 1 2 2 3 3 4 5 6 7 8 guard interval 1 4 1 8 1 16 1 32 modulation QPSK 16 64 QAM 2 35 MBit s MCPC SCPC MPEG demux DVB standard video decoding according to ISO IEC 13818 2 audio decoding according to ISO IEC 13818 3 AV output connection edge connector plug video level 1 V 75 Ohm video bandwith 20 Hz 5 MHz video S N gt 60 dB audio level 1 V 10 kOhm 1 dB steps 6 dB 6 dB audio bandwith 40 Hz 15 kHz audio S N gt 50 dB interface output transport stream plug bar socket according to DVB environmental conditions operating temperatur 10 50 storage temperatur 20 70 humidity 20 80 other dimensions L x W x
17. erter output 47 862MHz has forced adjacent channel at output This means The first channel is free programmable the second channel is then n 1 e g C1 C23 C2 C24 The DVB S signals can be converted into 16 64 128 or 256 QAM The input level on the module can be between 50 and 75 dByV Programming Software gt DH8TwinProgrammer RS232 interface or HP1 handprogrammer 2 DHT HDTV HDTV Twin module to QAM QAM S2 Module for conversion of two DVB S DVB S2to QAM QAM S2 The module has two tuners and converts with the MTM S2 converter two different DVB S DVB S2 transponder into DVB C The module has a COMMON INTERFACE Multicrypt The modulatoris freely programmable The DVB S DVB S2 signals can be converted into 16 64 128 or 256 QAM Individual services can be hidden The input level on the module can be between 50 and 80 dByV Programming Software gt DH8TwinProgrammer RS232 interface S DHQ HDTV HDTV Quad module to QAM QAM S2 Module for conversion of four DVB S DVB S2to QAM QAM S2 The module has four tuners and converts with the MTM S2 converter four different DVB S DVB S2 transponder into DVB C The modulator is freely programmable 2x 2 channel pairs channel pair 2 n 1 e g channelpair 1 gt channel 1 C21 channel pair2 gt channel 1 C34 channel 2 C22 channel 2 C35 The module has a COMMON INTERFACE Multicrypt The DVB S DVB S2 signals can be converte
18. ia the level control in the range of 80 100dBuV MTM S2 The Twin converter allows the conversion of two DVB C DVB T transponder into two independent output channels Both output channels can freely and independently from each other from C2 to C69 be adjusted preferred range S21 to C69 The output bandwidth depends on the selected output symbol rate The output level can be set for each channel via an adjustable level control 80 100dBuv MTM QAM The Twin converter allows the conversion of two DVB C DVB T transponder into two output channels The converter output 47 862MHz has forced adjacent channel at output The output bandwidth depends on the selected output symbol rate The output level can be set for both channels via an adjustable level control 75 95dBuV 15 6 0 Overview DH8Twin HF input cable mounting bracket modules SAT input distribution field ground bar ground connection output collector field level adjuster modulator entire level adjuster SUB D for AV modulator modulators converters 3 9 power supply 7 0 Start up 7 1 Mounting of the modules Unscrew the two crosshead screws from the ground bar 5 and remove them Insert the first master module in the first slot left and screw down the mounting bracket 2 on the bar Connect the corresponding RF cable to the module and to the SAT input distribution 4 Then insert the desired modules
19. ll Twin module The SAT Master Full Twin module has two DVB S tuners and converts with MTM1A modulator two DVB S signals in PAL The module can thus be used for reception of two DVB S programs from two different transponders The SAT signal will be connected to the input of the module can be fed through the loop through output to the next master module remark max two times of loop trough possible only at tuner A possible The module has COMMON INTERFACE Multicrypt The modulator output 47 862MHz has forced adjacent channel at output This means The first channel is freely programmable the second channel is n 1 e g C1 C23 C2 C24 The input level on the module can be between 50 and 75 dBuV Programming with IR remote control over OSD OnScreenDisplay From software version 1 2f in additional with the DH8Twin Programmer 7 DHT2 DVBS SAT Master Full Twin module The same like nr 6 but only with MTM2A modulator both output channels freely programmable 8 DHS DVBS SAT Master Single module The SAT Master Single module has one DVB S tuner and converts with a MRM2 modulator one DVB S signal in PAL The module can thus be used for reception of one DVB S program from one transponder The SAT signal will be connected to the input of the module and can be fed through the loop through output to the next master module The module has a COMMON INTERFACE Multicrypt The input level o
20. metal parts on a non combustible base Combustible are wooden beams planks of wood plastics etc 2 Safety precautions Please read the following safety instructions carefully before working on the basic unit DH8Twin Attention Opening the device should be performed only by authorized personnel For removing and or installing a module the basic unit must always be de energized power supply not connected Power supply and power cord The device may only be connected to a power system with an AC voltage of 190 to 250 and 50 60 Hz Connection cable Always install power cord without pose a tripping risk System grounding According to EN 50 083 VDE 0855 the satellite system must comply with the safety regulations such as grounding equipotential bonding etc Humidity and installation place The unit must not be exposed to dripping or splashing If condensation forms necessarily wait until the device is dry again and only then put into operation Ambient temperature effect of heat The ambient temperature must not exceed 50 C The ventilation slits must not be covered under any circumstances Excessive heat or heat accumulation affect the life of the appliance and can be a source of danger The unit must not be mounted directly above or near heat sources eg radiators heating systems etc where the device heat radiation or vapor is exposed Because of the danger of overheating or lightning strike it is recommende
21. n the module can be between 50 and 75 dBuV Programmierung with IR remote control over OSD OnScreenDisplay 10 9 DHT1 DVBT Terr Master Twin module The Terr Master Twin module has one DVB T tuner and converts with a MTM2 modulator two DVB T signals in PAL The module can thus be used for reception of two DVB T programs from one transponder The DVB T signal will be connected to the input of the module and be fed through the loop through output to the next master module The module has COMMON INTERFACE Multicrypt The modulator is freely programmable The input level on the module be between 50 and 80 dByV Programming with IR remote control over OSD OnScreenDisplay 10 DHT DVBT Terr Master Twin module Function and programming is the same like nr 9 but only with modulator MTM1 The modulator output 47 862MHz has forced adjacent channel at output This means The first channel is freely programmable the second channel is n 1 respectively n 2 n 1 e g C1 C21 and C2 C22 n 2 e g C1 C21 and C2 C23 11 DHS DVBT Terr Master Single module The Terr Master Single module has one DVB T tuner and converts with a MRM2 modulator two DVB T signals in PAL The module can thus be used for reception of one DVB T program from one transponder The DVB T signal will be connected to the input of the module and can be fed through the loop through output to the next master module The
22. nal via a D SUB socket to screw laterally into the housing from external AV sources DVD CD computers etc via the supplied adapter cable D SUB to RCA plug The setting of the output channels is carried out via the RS 232 interface with the software DH8TwinProgrammer of the base unit remark Can only be used with MTM2 modulator 12 16 DHS AV AV Single module Converting from AV to RF channel The AV Single modules receive their signal via a D SUB socket to screw laterally into the housing from external AV sources DVD CD computers etc via the supplied adapter cable D SUB to RCA plug The setting of the output channel is carried out via the RS 232 interface with the software DH8TwinProgrammer of the base unit remark Can only be used with MRM2 modulator 17 DHT TKU TKU Twin channel converter Digital terrestrial converter TKU TWIN The TKU Twin module with MTM2ZF converter enables the converting of two different signals COFDM QAM or analog RF signals into two independent output channels The conversion will be done overthe IF level 38 9MHz analog 36 13 MHz digital remark The bandwidth of the input channel will be retained example converter 1 C65 in C05 bandwith 8 MHz converter2 C12 in C21 bandwith 7 MHz The minimum input level is 67dBuV the output level of about 80 100dBuV adjustable via the level control 18 DHS TKU TKU Single channel converter Digital ter
23. ng programming steps see programming the master module from point 8 4 10 to 8 4 18 8 9 Programming Single Slave modules DHS SLAVE The programming will performed according to the programming of the TWIN Slave modules 26 9 0 Set up in the CA contitional access module menu Settings of CA menus are possible only in the module Select in the menu the register CI By pressing the Info button you reach to an info menu For further inputs or to leave the menu press the OK button remark In this case the EXIT button has no function because you are in the CAmenu and not in the module menu 27 By pressing the OK button on the remote control you reach the multicrypt menu Here you can select what programs are to be decrypted The number of programs that can be decrypted depends from the CAmodule that is being used Navigate to the desired program with the arrow buttons VA Activate the program with the arrow buttons lt gt After that confirm the selection with the OK button In the menu appears Please wait saving Decryption for channel A and channel B possible With the arrow button W you come into the CA menu Confirm selection with OK button 28 The following menu will be displayed Information Contains information about CAM Smartcard Contains the information about the smart card and permissions Messages view delete messages Youth protection Entering the PIN for youth p
24. pluggable input distribution field power supply RS 232 IR interface output ground connection modulators converters test output 20 dB 4 0 Module SET s for DH8TWIN SET description Module description Modulator Programming 1 DHT QAM DH QAM Twin MTM QAM DH8TwinProgrammer 2 DHT HDTV DHT S2QAM MTM S2 DH8TwinProgrammer 3 DHQ HDTV DHQ S2QAM MTM S2 DH8TwinProgrammer 4 DHT HDCOFDM DHT S2COFDM MTM S2 DH8TwinProgrammer 5 DHT1 DVBS DHT SAT MTM2A OnScreen 6 DHT DVBS DHT1 SAT MTM1A OnScreen 7 DHT2 DVBS DHT1 SAT MTM2A OnScreen 8 DHS DVBS DHS SAT MRM2 OnScreen 9 DHT1 DVBT DHT Terr MTM2A OnScreen 10 DHT DVBT DHT Terr MTM1A OnScreen 11 DHS DVBT DHT Terr MRM2A OnScreen 12 DHT1 Slave DHT1 SL MTM2A OnScreen 13 DHT Slave DHT SL MTM1A OnScreen 14 DHS Slave DHS SL MRM2A OnScreen 15 DHT AV DH AV Twin MTM2A DH8TwinProgrammer 16 DHS AV DH AV Single MRM2A DH8TwinProgrammer 17 DHT TKU DH TKU Twin MTM2ZF DH8TwinProgrammer 18 DHS TKU DH TKU Single MRMZF DH8TwinProgrammer 19 DHT FMTV DH FMTV Twin MTM2A DH8TwinProgrammer 20 DHS FMTV DH FMTV Single MRM2A DH8TwinProgrammer 4 1 Description for module set s for DH8TWIN 1 DHT QAM QAM TWIN module Module to convert DVB S to QAM The QAMTwin module has two tuners and convert with the QAMTwin converter MTM QAM two different DVB S transponder in DVB C signals The conv
25. restrial converter TKU Single The TKU Single module with MRM2ZF converter enables the converting of one signal COFDM QAM or analog RF signal into one output channel The conversion will be done over the IF level 38 9MHz analog 36 13 MHz digital The signal will be converted from e g C65 in C24 The minimum input level is 67dBuV the output level of about 80 100dBuV adjustable via the level control 19 DHT FMTV FMTV Twin module FMTV Twin modules DHT FM with black screen and text insertion FMTV Twin modules receive their signal via an input jack from a FM antenna for 2 FM tuner Two programs will be selected and then converted into analog audio signals The video signal consists of a black screen with up to 2 x 12 digit TEXT programmable via software DH8TwinProgrammer Aboutthe loop through output of the tuner the terrestrial signal can be passed Remark Can only be used with MTM2 modulator 20 DHS FMTV FMTV Single module FMTV Single modules DHT FM with black screen and text insertion FMTV Single modules receive their signal via an input jack from a FM antenna for 1 FM tuner One program will be selected and then converted into one analog audio signal The video signal consists of a black screen with up to 2 x 12 digit TEXT programmable via software DH8TwinProgrammer About the loop through output of the tuner the terrestrial signal can be passed remark Can only be used with MRM2A mo
26. rotection Settings Setting options for the CA module as e g language CA mode etc 29 10 0 MISC menu Special functions Select the Misc menu with the buttons lt gt To access the submenu the setup button must be pressed Then select the desired menu with the buttons VA The following menu options are available Default Settings Set defaults gt Module will be set to the factory setting Confirm with OK and it appears wait After about half a minute the reset is complete and the input menu appears Perform now a new search and store the programs Normal OP gt videotext ON TTX off gt videotext OFF Banner Mode Banner off gt bar display off bottom of screen 5 250 gt bar width number of lines VBI16 On VPS Info enabled Off VPS Info disabled remark The remaining menu items are for information only 30 11 0 Software update At digital modules for DH8Twin can a software update over the RS232 interface be performed For this purpose the following tools are required PC with COM1 RS232 interface common RS232 cable 1 1 update programm DH8Twin Updater download from www satmueller de see Help Men 31 Type headend DH8TWIN input slots 8 LNC power supply 12 VDC max 500 mA base unit power supply 180 265 VAC 50 60 Hz power consumption max 150 W output frequency range 47 862 MHz output level
27. t 1 and the lower green LED lights for the channel B Out 2 Attention It can always be operated only one module in the setup mode K69 8 7 Programming Single Master modules DHS SAT CI 8 7 1 The programming will performed according to the programming of the TWIN modules 25 8 8 Programming Twin Slave modules DHT SLAVE 8 8 1 8 8 2 8 8 3 8 8 4 8 8 5 8 8 6 8 8 7 The settings of the slave module correspond to the settings of the associated previous master module The slave module can receive only programs of the transponder that have been selected for the master module channel A Perform the steps 8 4 1 8 4 4 of the programming of the master module The frequency the LO Freq LNC and the symbol rate can not be set because it is specified by the associated master module Jump with the button CH W on TS Search search transponder and activate the acquired inputs with the OK button It appears TS Search Running After successful channel search Status Finish the following screen appears The programs which were found over the transponder are listed to the left side Per page can up to 10 programs be displayed The eventual number of pages can be seen at top left Here e g page 1 1 To see all the pages if more exists use the control buttons VA of the remote control To leave this info page and to program the output channel of the desired program use the EXIT button For the remaini
28. ules DHS Slave 26 9 0 Set up in the CA contitional access module MENU 27 10 0 MISG ment re eda die ane Pr ee 30 11 0 Software Uupdate ice eed een teak Mn Mt 31 12 0 Technical data ea en nee oe ln nn 32 13 0 Channel setup table for DVB T CCIR 37 2 1 General notes Attention This unit contains ESD components ESD elektrostatical sensitive device An electrostatical discharge is an electrical impulse that result from high potential difference and can also normally flow over isolating material In order to ensure the reliability of ESD assemblies it is necessary to consider the most important handling rule e All electrostatic sensitive components may only be processed on electrostatically protected area EPA e Make sure of always constant potential equalization e Ensure personnel grounding wrist over and footwear grounding Avoid electrostatical fields over gt 100 V cm e Use only labeled and defined materials for packaging and transport Damage caused by faulty connections and or improper handling are excluded from any liability Notes on safety requirements on antenna systems Your antenna system must comply with safety requirements of EN 50 083 VD 0855 part 10 11 12 Remember To prevent fire caused by lightning strikes it is advisable to mount all
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