Kathrein MSK 33 manual LNB control menu, KHz control signal, LNB supply voltage, LNB current draw

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Sat Operation

LNB control menu

In the LNB control menu, the LNB supply voltage, 22 kHz control signal, DiSEqC and VSEC commands can be set. The voltage or signals are available on the RF socket. If the LNB supply voltage is activated, the red LED above the RF sockets lights up.

Selection of menu items: refer to section „Operating concept.“

LNB: U= 14,0V I=181mA		BACK

22kHz

off

14.0V on > 18.0V off>

09750 Lo 1>

DiSEqC

22 kHz control signal

The field lights up yellow, as soon as the softkey is pressed. The switchable 22 kHz signal superposes the

LNB voltage. By pressing the button once more, the 22 kHz signal is disconnected again.

14 V LNB supply voltage

VSEC The field lights up yellow, as soon as the softkey is pressed. The LNB supply

voltage of 14.0 V for the vertical polarisation is now switched on. For control, the LED above the RF input socket lights up. The voltage can be changed in the range of 10...20 V with the buttons, 1...9, or with the cursor buttons, ◄►. For nu- merical entry, the entry must be completed with „Enter.“ By pressing the button once more, the LNB supply voltage is disconnected again.

18 V LNB supply voltage

The field lights up yellow, as soon as the softkey is pressed. The LNB supply volt- age of 18.0 V for the horizontal polarisation is available on the input socket. The voltage can be changed in the ranged of 10...20 V with the buttons, 0...9, or with the cursor buttons, ◄►. For numerical entry, the entry must be completed with „Enter.“ By pressing the button once more, the LNB supply voltage is disconnected again.

The LNB voltage is

-disconnectable= 0V

-changeable from 10…20 V in 0.1-V increments

-short-circuit proof max. current 500 mA

LNB current draw

LNB: U = 14,6V I = 181mA

This field shows the current draw (I = 181 mA) and the supply voltage (14.6 V) of the LNB.

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Contents Sat/TV/FM Test Receiver MSK Page Preface Contents Checking the LNB supply voltage of a satellite receiver Selecting the colour standards PAL, Secam and Ntsc Mpeg transport stream interface TS-Parallel, Lvds optional Measuring an audio signal via the AV socket Scart Measurement of analogue signals in Sat operation 100 107 113General safety information Explanation of symbolsImportant Notes Validity of this manualSafety Instructions ConnectionsProper use Mechanical loadbearing capacityFunctions FunctionsFunctions overview FunctionReturn path LP DVB-S DVB-S/C/TDisplays, Operating Elements and Connections Front panelMains connection Mains switch DC socket Option / XLR-socket Rear panelHeadphone connection TS parallel Option 10 AUXObserving angle of the on screen display Side view MSKScreen Operating ConceptFrequently recurring softkeys General information for operation Menu selectionMain menu Accu CAP % I=0.00 aPlace of installation of the MSK Mains voltage / mains switchOn/Off switch Safety fuseAccumulator operation Accumulator and Battery OperationDC socket option Connections Level measurement Measurement PossibilitiesMaximal input level Sat Operation Sat menuSelecting the LO frequency Setting of the LNB voltage supplyEntering the transponder frequency Switch-over of Analog digit. Dvbs Bargraph Level range Comment DisplayIII Calling up menu LNB-CONTROLKHz control signal LNB control menuLNB supply voltage LNB current drawCalling up the DiSEqC/V SEC menu Checking the LNB supply voltage of a satellite receiverDiSEqC DiSEqC menu Submenu for entering DiSEqC commands TX display fieldDisplay field a Display field BSimple DiSEqC Example Entering and transmitting a DiSEqC commandData burst Tone burst UFOmicro DiSEqC menu General informationDisplay fields RX 0 E2 10Tx+rx Command 1390Operating the menus ModusSat Operation SEC menu Sending a V-SEC command TXEntering the hex numbers Level-dependent acoustic signal Initial ANALOG-menuCalling up the sound subcarrier MenuSecond Anlaog menu Video polarityAudio carrier setting Setting of the de-emphasisSat subcarrier menu Audio carrier frequencyAudio carrier tables for the satellite reception Audio carrier table for reception typeSAT Digital menu Digital Measurements27.500 Level measurement Digital Min./Max. levels TV Operation TV menuC10 210.25MHz A65.0dBµV Rf chanTV-DiSEqC /VSEC menu TV control menuLNB U= 0.0 V I= 0 mA Analogue menu Selecting the standardAudio carrier table for TV reception Selecting the audio carriersMeasuring the min./max. level Measuring the current levelSelecting the colour standards PAL, Secam and Ntsc Measuring audio carrier spacingTV Digital menu Selecting demodulation for DVB-C measurementMode 900 SR1Selecting channel bandwidths DVB-T optionalChBW 8MHz Return Path if Menu Return path if menuAnalog menu Audio carrier table for if receptionMeasurement of the audio carrier spacing Measurement of the min./max. levelMeasurement of the current level Entering symbol rate QAM64 modeIf RP Digital Menu Radio menu Radio OperationRadio Analog menu FM Measure ALL Measuring the min/max levelAV Menu Decoder operationDecoder operation baseband Video input Video outputRGB operation Breaking voltageMpeg transport stream interface TS-Parallel, Lvds optional PAT 08 Mpeg Decoder Menu Optional3sat KiKa Phoenix Unit dBmV Setting MenuOffset 0.0 dB Screen setup Screen MenuSetting the date Setting the time Click buttonSystem Menu Calls up the SYS TEM menuSaving and calling up unit settings Saving the unit settingsCalling up saved settings Copy MenuPrinting out all measurements in TV mode Printing out all measurements in Sat modeMode Menu SpectrText Menu Enlarging the videotextHolding the videotext Original videotext sizeHorizontal zoom Reducing the video signal Horizontal zoom -Enlarging the video signalScope Menu Video scope menuMeasurement of video signals via the AV socket Scart Measurement of the amplitude of the video signalSelecting the video line Time Audio ScopePos Position and triggering of the DiSEqC signal DiSEqC ScopeSaving function Shot ContSpectral Menu Marker Span Large ¡ mark ßlevelAna MaxMarker Ana Marker DigCross-polarisation measurement on signals in SAT operation Measurement of digital signals in Sat operationZoom marker Max off Constellation diagram for Qpsk DVB-S Measurement of the bit error rate BERConst Menu Colour representation of I/Q value pairsCarrier offset Measurement of signal noise ratio SNRFrontend locked Selecting the symbol rate symbol-clock Inverting /not inverting a constellation diagram27.500 SR Selecting the code rateExamples for Qpsk constellation diagrams Constellation diagram for QAM DVB-C Measurement of modulation error rate MERInverting /not inverting constellation diagram ZoomExamples for QAM constellation diagram Const Menu Constellation diagram DVB-T optional Measurement of bit error rate BERMeasurement of signal noise ration SNR Carrier modeHierarchy Code rate Guard Invers Frontend locked Channel display Impulse response representation Echo representation optional Broadband Cable Analysis Measuring System MSK Measuring principleTrack MVG10 Upstream measurement Downstream measurementMSK33 MVG10 RGB MSK33Cable system With return path capable amplifiers Auto Measure Display of the check pointModem / RS 232 interface InterfacesConnection cable for modem / RS Setting baud rate Setting local echoSetting hardware handshake Modem/RS232 menuCode Password TTY modeAnsi mode Log-in procedureExample for logging-in in Ansi mode Requesting helpInterfaces List of the command abbreviations Loading and saving predefined settings STUSTU RET LDUMaintenance, Storage and Customer Service Before opening the unit, disconnect the supply voltage Printer paper-exchanging the ribbonRibbon exchange Overview of DiSEqC commands Command overview framing byteCommand overview address byte Technical AppendixCommand overview command byte Reset Reset DiSEqC minicontrollerDiSEqC commands for Kathrein matrices Command overview data byteCommand for Kathrein matrix 9xx-series Command for Kathrein matrix EXRChannel tables Channel and frequency table standard B/G frequency in MHzVHF-CCIR UHF-CCIR USB/OSB ESBChannel and frequency table standard Lfrequency in MHz VHF UHFChannel and frequency table standard D/K frequency in MHz VIIViii XIIChannel and frequency table standard I frequency in MHz Channel and frequency table standard M/N frequency in MHz Channel and frequency table standard M/Nfrequency in MHz Technical data Technical DataPower supply Qpsk BER SNRMER Scope of delivery AccessoriesAssignment of the Scart socket Assignment of RS232 socket TXD RXD RTS CTS DSR GND DCD DTRAssignment of socket TS Parallel optional Unit variants Downloading New MSK33 Operating Software General notes114 115