Operating instructions
Contents
1. 1 Main Menu occ c5 asic conatentacaciuenadaedchassataneandte sbnacsatishsbadscnicnsdactacsetadlaccloneend 5 eal 9 2 Software Opt ON ceca cet ena eas caactvtag te dete de acgpaesdhteoedeial montane 5 9 3 EXtEnGed SCtUINOGS izjecetscispecech convey riae aA AEAEE nia Aa ERRESA 6 9 4 Factory SCUINGS ascienden EErEE ANNEE EAE AEE 6 lt 9 5 Status of the device ssssssssssssssssssrrsesrnsstinssressstessstnnsrtnnetnnnnnnnntennsnens 7 10 Manual menu control at the Headend Controller cccccceeeeeeeeeeeseeeeees 8 11 Trap messages n s ne ec ee cee ne en 8 12 Block GiaQraliis citse sceshied accceinevs accenseees ndcceieeveiee gandesesavedneresenaldieeesseaidbaree ss 9 o wr D i 13 Head end bus structure 2 2 6ccsceinccscosssesncocsonssectacedenjeactecascaiesPaccncscvtadacesceene 9 C 14 Application example aissis aiene eigins iiaia 10 15 TeChmiCal Catal eenander tiie Arcane Ades RERE EEEE EA E Eaa 10 16 GOSSA csi trent Ae eel Gat eis a Oe ee 11 WZ BIDMO E h 23 vaca ah cee ct soa A E T T 11 18 DOCUIMGRENISIONY s scseceri es ote starcen a ccc detteas decdetis a E NEET E 11 VMB 199 gt gt Part N 9229 01 p Selig Sispuals VMB 199 Audio Video Modulator Part N 9229 01 A V ATV AM 1 Safety and operating instructions When assembling starting up and adjusting the modules it is necessary to consider the system specific references in the manual instruction The modules may only be installed an2. A V ATV AM 4 Front view Prgile AUDIO VIDEO MODULATOR Video input AN ATV AM Type VMB 199 Part No 9229 01 y VIDEO IN 08 13 Vi Audio input AUDIO IN 12 6 dBu NJ TV RF IFOUT 45 862 MHz IF ae OUTPUT LEVEL max 116 dBuV TV STANDARD B G D K SUPPLY CURRENT 0 6 A Operating voltage i Z control bus D CS woe LED STANDBY red eae LED READY green M LED ADDR yellow Address selector TV RF IF output managed by SNMP 5 Functional description The video processing contains a video low pass with a sound trap a group delay pre equalization clamping circuit and a switchable video AGC The video AGC function requests the sync pulse and the black level of the video signal in accordance with the standard otherwise AGC has to be deactivated The magnitude of the residual carrier is determined by video amplitude of the input signal in this case The audio processing contains a symmetric input amplifier an audio low pass a level setting element and a switchable stereo dual tone coder These coder allows remote accesses via corresponding contacts into the audio socket see 8 2 There is the possibility to configure an asymmetric audio input An electronically switch connects pin 4 and 5 inside the device on ground see 8 1 The digital signal
3. BLANKOM Professional Headend Solutions Operating instructions Audio Video Modulator A V ATV AM Contents 1 Safety and operating instructions 2 eee eeeee cette eeeeeeeesesaeeeeeeeeeetaeeeeaas 2 G EE i e 2 Devic Vet NA enesenn nunni n enc ea aed pale eee tear 2 GEM Clic scastetahasavagateassvanadatastadahavacatsn fap dotasatasadfshasaniddedsatanwinadeaaheniandsdabinsaacd antes 2 4 FROM VIQW sevens cose pruned enanar NESE ESANA E AAEE EE ARTEEN EEEE 3 4 2 5 Functional description cccccsssssscscsscsesececsessesesesscsesececsesecsesecseseacsesaceeeeseses 3 6 AdjustMents Sasa ost cncha wtp cadna dai te cabbeetetniah cbs Napcclshcstn dinate Teaadoncatlen cadences 3 A 6 1 Adjustment with the Headend Controller 0 ssssesseesseecsessseesseessnes 3 6 2 Adjustment with the PC laptop ccececeeeeceeeeeeeeeeeteaeeeeeeeeeesaeeneeees 4 6 3 Adjustment with SNMP cccccecesssececeeseneeeeeeceeeeeeeeeseeeaaeeeeeeeeneeeeeseeaaas 4 7 Meaning of the Status LED Sasciori aiaa a aa 4 Bs AUCIO SOCKET ssip acc ces cecccechseachccetietacigestansndectcaastpiadeceudsssteedeart aeieeceantvaectaccetseant 4 8 1 PIN ASSIQMIMOMNE cigcseees ce cedeetiee eeee eecceene cane cebensecenesdatee ARANEAE EETA 4 4 i 8 2 External control of the audio mode ou ceeececcsesscsscteesetecessesecsessesaesesseeees 4 9 Programming by Web Server 22 ciiseccsceeen cece iineceeetinnneeweevenceeeeevenneeeey 5 7 9
4. als and interactive services Part 11 Safety IEC 60728 11 2005 German version EN 60728 11 2005 2 RFC 1157 Request for Comments RFC RFC Database URL http www rfc editor org rfc html 3 EN 50083 2 Cable networks for television signals sound signals and interactive services Part 2 Electromagnetic compa tibility for equipment German version EN 50083 2 2006 4 DIN 45326 1976 07 8 pole connectors for radio and associated sound equipment 18 Document history Options and other TV standards available upon request Subjects to changes due to technical progress BLANKOM Antennentechnik GmbH Hermann Petersilge StraBe 1 07422 Bad Blankenburg Germany Phone 49 0 3 67 41 60 0 Fax 49 0 3 67 41 60 100 C Declaration of Conformity The Manufacturer BLANKOM Antennentechnik GmbH Hermann Petersilge Str 1 07422 Bad Blankenburg Germany herewith declares the conformity of the product Product name Audio Video Modulator Type VMB 199 Product number 9229 01 according to the following regulations EN 50083 2 EN 60728 11 as far as relevant and additional device specific regulations enclosed above which this product is subjected to Date 08 06 2012 a Signature s Managing Director
5. d started up by authorized technical personnel When assembling the modules into the head end the adherence of the EMC regulations is to be secured The assembly and wiring have to be done without voltage All active modules may only be operated with the Headend Controller HCB x00 or Bus Extender BEB x00 The mains voltage and the operating voltage of the modules working by DC have to be in complience to the operating para meters described in the technical data With all work the defaults of the DIN EN 50083 have to be considered Especially the safetyrelevant execution of the DIN EN 60728 11 1 is necessary WEEE Reg Nr DE 50389067 2 Device variants VMB 199 9229 01 A V ATV AM Minimum software requirements for Headend Controller HCB x00 9650 03 version 2 34 9650 04 05 version 3 18 9652 01 version 3 23 9653 01 version 3 27 9653 02 version 3 28 Updates www blankom de 3 General The Audio Video Modulator VMB 199 is a module of the B LINE head end system which is conceived as a complete system for middle sized distrubition networks The module generates an analog cable TV signal 45 862 MHz in selected standards multi standard functionality at the output The module is programmed at the central control unit and is working independently afterwards The status of the module is displayed via LEDs see chapter 7 Meaning of the Status LED s VMB 199 Audio Video Modulator Part N 9229 01
6. e Status LED s STANDBY ec moea pereon o o Module faulty hardware error or level error READY reer flashing Error warnings depending on signal no input signal ADDR yellow illuminated flashing remote control connection data being exchanged 8 Audio socket 8 1 Pin assignment stereo left dual A mono screening earth stereo right dual B stereo left dual A mono stereo right dual B control line contact 1 control line contact 2 control line return path earth ONOaRWND 8 2 External control of the audio mode Mono Pins 6 8 Connection open Pins 7 8 Connection closed Stereo Pins 6 8 Connection closed Pins 7 8 Connection open Dual Pins 6 8 Connection closed Pins 7 8 Connection closed or Pins 6 8 Connection open Pins 7 8 Connection open VMB 199 Audio Video Modulator Part N 9229 01 A V ATV AM 9 Programming by web server 9 1 Main menu name of device item number address in head end Description name of the program max 30 characters Output TV standard selection B G D K1 D K2 D K3 Mode selection RF IF Frequency table channel selection m o standard B G channel 2 69 i B standard D K1 3 channel R1 69 Intermediate dB frequency IF displays the output IF 38 9 MHz in standards B G and D K1 3 Attenuation adjustment range 0 31 5 dB Operating status p Module settings R message On Operating sta
7. e of the device Device number displays the device number information ssss SsSS Temperature Device index displays the device index hardware Device number 0000000 Deviceindex index O A Update Back Audio Video Modulator A V gt ATV AM VMB 199 Part N 9229 01 10 Manual menu control at the Headend Controller HCB x00 The values in the blocks setting are the default values After pushing the button default settings on the main page all settings stored in the EEPROM are erased and reset to default values The device is set to these values again see also chapter 9 4 VMB 199 start TV standard Mode Frequency 224250 kHz Attenuation 0 dB Sound carrier 2 On Sound deviation 30 kHz Audio settings Audio impedance Audio signal Audio level Audio mode 12000 Ohms balanced 0 dBu auto VPS Video settings Video AGC On Test lines 11 Trap messages Message Signal OK Line 17 Line 18 Line 330 Line 331 Operating status Level monitoring On On VMB 199 end Type INFORMATION will only be available if Test lines option is on Explanation input synchronized Input not sync Init error WARNING CRITICAL input not synchronized initialization error System reset WARNING reset by internal error Output level too low Output level too high WARNING WARNING Level of output signal too low Level of output signal to
8. ge for data keeping Relative humidity Method of mounting Location of mounting Miscellaneous Dimensions I x w x h without 19 adapter with 19 adapter Weight Delivery content 1 x bus connector Software options Test lines typ 65 60 dB max 1 dB lt 30 kHz 12 V 0 2 V 600 mA lt 10 mv 10 55 C 5 45 C lt 80 non condensing vertical splash proof and drip proof 50 x 276 x 148 mm 50 x 301 x 148 mm 1 250 g CKB 101 9650 51 VMB 199 Audio Video Modulator Part N 9229 01 A V ATV AM 16 Glossary AM Amplitude modulation AP Anschlussplatte terminals board ATV Analogue Television AV Audio Video BW Bandwidth CCIR Comit Consultatif International des Radiocommunications C N Carrier to Noise ratio D A Digital Analog ETSI European Telecommunications Standards Institute FPGA Field Programmable Gate Array HTML Hypertext Markup Language HTTP Hypertext Transfer Protocol ID Identifier IF Intermediate Frequency IP Internet Protocol Light Emitting Diode MC Microcontroller MIB Management Information Base National Television Systems Committee PAL Phase Alternating Line RF Radio Frequency S quentiel couleur m moire Simple Network Management Protocol TV Television VPS Video Programming System Wide Screen Signalling colour encoding systems of analogue television 17 Bibliography 1 EN 60728 11 Cable networks for television signals sound sign
9. hable TV ouput TV standard Sound type Sound carrier frequencies B G D K1 D K2 D K3 Sound mode Audio deviation 1 mono carrier Audio deviation 2 mono carrier Audio deviation dual sound Output frequency range RF Output frequency IF Tuning steps Output level Range for level adjustment Channel allocation Connector Impedance Signal quality Single channel intermodulation Signal to noise ratio S N 3rd order Spurious 45 862 MHz C N in channel BW 4 8 MHz VMB 199 VMB 199 0 8 1 3V 1V BNC socket 75Q disconnectable 11 6 6 dBu 0 6 12 KQ 8 pole according DIN 45326 IEC 130 9 20 4 balanced unbalanced B G D K double carrier FM 5 5 5 742 MHz 6 5 6 25 MHz 6 5 5 742 MHz 6 5 6 742 MHz above picture carrier respec tively mono stereo dual auto VPS controlled external 30 50 kHz 30 kHz 30 kHz 45 862 MHz 38 9 MHz 1 kHz max 116 dBuV 0 31 5 dB 0 5 dB steps adj channel compatible F socket 750 66 dB 60 dB 60 dB typ 62 dB PCB 190 C N gt 25 MHz space from Camera garage Camera reception Camera playground Info channel 1 Info channel 2 channel center BW 4 8 MHz typ 82 dB S N ratio parallel sound unweighted weighted Output level stability Frequency stability Operating parameters Voltage current Residual ripple of supply voltage Enviromental conditions Temperature range Temperature ran
10. o high Output Signallevel ok INFORMATION Level of output signal ok PLL error Communication error CRITICAL CRITICAL error of the sytem PLL communication error Audiomode mono INFORMATION Sound mode set as mono in mode auto VPS amp external Audiomode stereo Audiomode dual INFORMATION INFORMATION Sound mode set as stereo in mode auto VPS amp external Sound mode set as dual in mode auto VPS amp external VMB 199 Audio Video Modulator Part N 9229 01 A V ATV AM 12 Block diagram Headend Controller Controller Audio interface Digital modulator 13 Head end bus structure HCBx00 __ Headend Controller HCB x00 Module ADDR 01 i E E i Module ADDR 15 ovo oL e cE E Egor 38 38 lt lt Module signal processing unit BEB x00 ADDR 15 Module ADDR 01 i E E E Module ADDR 15 The number of the possible module connections 00 15 to a BEB x00 depends on the total power consumption of this line VMB 199 Part N 9229 01 Audio Video Modulator A V ATV AM 14 Application example BEB 200 Output analog TV 99 dBuV 15 Technical data Video input Input voltage with AGC Input voltage without AGC Connector Impedance AGC Audio input Input level Input impedance switchable Connector Configuration switc
11. processing from audio video input to the RF output assure a high transmission quality The output channel is free adjustable between 45 862 MHz A mode as IF modulator is also possible The modulator is adjacent channel fitted at the output The device is equipped with a monitoring circuit for the incoming video signal and the RF output signal The green LED is flashing in case of video input signal loss If the output level is failing the red LED will be flashing The automatically reference level adjustment of the output signal follows after programming level frequency after restart earliest after 100 sec The same error mes sages can be displayed in case of mismatch or interrupted output cable A trap message is triggered afterrecognition of a failure This option is adjustable SNMP trap message level error video signal error 6 Adjustments 6 1 Adjustment with the Headend Controller Adjustment of the addresses at the Bus Extender BEB x00 and at the modules Activation of the programming mode on each module by selecting the line BEB x00 and the module position 01 15 at the Headend Controller HCB x00 yellow LED illuminates until the beginning of the parameter adjustment Adjustment of the VMB 199 parameters see chapter 10 green LED is switched on After the programming the VMB 199 will be automatically switched into the operating mode yellow LED flashes shortly green LED is switched on The manual in
12. structions of the Headend Controller HCB x00 and the Bus Extender BEB x00 have to be considered VMB 199 Audio Video Modulator Part N 9229 01 A V ATV AM 6 2 Adjustment with the PC laptop Prerequisite for the remote programming is an online connection according the IP standard and an ethernet connection at the PC laptop Adjustment of the line position addresses at the Bus Extender BEB x00 as well as at the modules At the Headend Controller HCB x00 input provided IP address default 192 168 2 80 For direct connection between a PC and HCB x00 use crossover cable RJ 45 For connection over a hub use a normal straight throught patch cable Start up HTML browser and enter provided IP address as target address If connected correctly the web interface will be opened on the pc and a blue LED LINK at the HCB x00 will be lit up All adjustments of the modules are specified on the web interface 6 3 Adjustment with SNMP Prerequisite for the SNMP functionality is the use of HCB x00 with enabled SNMP software option CKB 100 Supported is SNMP version 1 0 2 Automatic creation of the MIB based on the current head end configuration by the HCB x00 For setting and reading out the parameters and is to receive traps from an SNMP management software required Further notes on the SNMP functionality of BLANKOM modules are listed in the SNMP manual download www blankom de 7 Meaning of th
13. t range 6 11 6 dBu Audio mode selection auto VPS extern mono stereo dual 2 sound carriers auto monoL monoL R 1 sound carrier Video AGC selection On Off Output Sound carrier 2 selection On Off Sound deviation selection 30 kHz 2 sound carriers 30 kHz 50 kHz only 1 sound carrier Vision sound carr 1 separation selection 13 16 dB Picture carrier frequency frequency input in kHz Intermediate frequency IF displays the output IF 38 9 MHz in standards B G and D K1 3 Test lines will only be available if Test lines option is on Line 17 a test signal can be sent on all four of Line 18 these lines the signal selection is Line 330 Off CCIR 17 CCIR 18 CCIR 330 Line 331 CCIR 331 Sinus x x Ramp In RF mode the input field for frequency adjustment appears In IF mode the fixed output frequency 38 9 MHz in standards B G and D K1 3 is displayed 9 4 Factory settings menu 3 Windows Internet Explorer When this menu item is requested at first a security query whether it really set all parameters to the factory default settings pops up j re you sure to load Factory settings Affirming the query all settings stored in the EEPROM will be deleted and replaced by the default settings see chapter 10 Default values are set The module will go back to these default values Please wait Once the setting process is over there will be an automatic return to the main menu It
14. takes about one minute VMB 199 Audio Video Modulator Part N 9229 01 A V ATV AM 9 5 Status of the device menu 4 AUDIO VIDEO MODULATOR VMB 199 name of device item number address in head end 9229 01 00 Address 00 02 Status mput Status input Video Status SYNC Video Status displays the status of synchronization of the video signal Status audio VPS dual Status audio VPS displays the audio status in VPS data Status o ea Aisi Status audio extern displays the audio status of the external pamitan a fed in audio signal K1 K2 signalling Status output Status Output Signal level ok Signal level displays status of signal level at the out 7 put ok too high too low Sound carier a hire Sound carrier 1 2 displays frequency of sound carrier 1 amp 2 Sound carer2 5 74 ME anann A The following will only be displayed if the test lines option is switched Complementary data oe Rr ee i hacia Line 17 OF Complementary data Line 18 OfF Test line insertion a which test signal is set for the 4 Line 330 Off oe Line 331 Off Test line insertion Software versions Software versions 9229 01 81 01 Displays the software versions for the controllers as follows AP Controller V0 04 Controller of terminals board 31 05 2012 JH 9229 01 87 01 AMY Modulator FPGA AV modulator FPGA V1 11 09 06 2012 PK A V modulator FPGA information a i formation Temperature Temperatur
15. tus selection On Off Reset Level Level monitoring On i SNMP Trap message On Off if SNMP option in HCB x00 enabled otherwise locked displays Default efault set Load Level monitoring at output port selection On Off Default set see menu 3 Software Option Extended settings Routing to the appropriate adjustment menu Update Software option see menu 1 Extended settings see menu 2 Status see menu 4 D K1 sound carrier 6 5 6 25 MHz D K2 sound carrier 6 5 5 74 MHz D K8 sound carrier 6 5 6 74 MHz In RF mode a frequency table of the selected standard appears to adjust the output channel In IF mode the fixed output frequency 38 9 MHz in standards B G and D K1 3 is displayed 9 2 Software option menu 1 name of device item number address in head end Activation software option Option Stams Dialogue for entering code to activate the test line CKB 101 software option Test lines activate When the page is called up the current state of activation for the relevant option will be displayed Enter lizens key Lizenz Index 0 Device number 0000000 For further details see the HCB manual VMB 199 Audio Video Modulator Part N 9229 01 A V ATV AM 9 3 Extended settings menu 2 name of device item number address in head end Input Audio impedance selection 600 12000 Ohms Audio signal selection balanced unbalanced Adio level adjustmen
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