Wegener 4422 Bedienerhandbuch

TECHNOLOGY PARK / JOHNS CREEK11350 TECHNOLOGY CIRCLEDULUTH, GEORGIA 30097-1502(770) 814-4000 FAX (770) 623-0698Data, drawings, and other material con

Page 10UTY4422-001 Page 10 of 741.4.2 Reduced Air FlowInstallation of the equipment in a rack should be such that the amount of air flow required for

Page 11Page 11 of 74 UTY4422-0011.7 PHYSICAL SPECIFICATIONSThe operating temperature of the IRD is +10°C to +40°C in still air with unblocked side ven

Page 12UTY4422-001 Page 12 of 741.9 MANUALSIf you have any suggestions concerning this, or any Wegener Manual, please E-mail them [email protected]

Page 13Page 13 of 74 UTY4422-001SECTION 2SYSTEM CONFIGURATION2.1 UNIT OVERVIEWThe UNITY 4422 IRD features several separate hardware components: The

Page 14UTY4422-001 Page 14 of 74Figure 1. UNITY4422 BLOCK DIAGRAMEXPANSION BUS CONNECTORS27 MHz Clock Distributions:27M1A --> EXPA (Audio)27M1D1 -

Page 15Page 15 of 74 UTY4422-001The control system on the main board is run by the main host processor. This processorinterfaces with the COMPEL™ net

Page 16UTY4422-001 Page 16 of 74Table 3. QPSK Demodulator RequirementsInner Code Rate Symbol Rate Transport Rate Threshold Eb/No1/2 2.71-30 Msps 2.5-

Page 17Page 17 of 74 UTY4422-0012.3.7 Video SpecificationsNTSC video performance is specified below at a 9 Mbps video PES rate, 720Hx480V resolution.T

Page 18UTY4422-001 Page 18 of 742.3.9 Serial ASYNC Data, Monitor and Control of IRDTwo serial ports (SERIAL 1 and 2) for data to/from the IRD have t

Page 19Page 19 of 74 UTY4422-001No user-accessible controls or indicators are located on the module.2.3.13.2 Electrical CharacteristicsThe characteri

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Page 20UTY4422-001 Page 20 of 742.4.1.3 Indicator LED’sTable 9. Front Panel LED’s*Label Mnemonic Meaning (See Section 3.2) ColorCARRIER Carrier Track

Page 21Page 21 of 74 UTY4422-0012.5 EXTERNAL INPUTS AND OUTPUTSTable 11. Input and Output ConnectorsName DescriptionRF Switch (Optional)Four female T

Page 22UTY4422-001 Page 22 of 74Table 12. Analog Audio Channel 1 and Channel 2 Connector PinoutsChannel 1, J5, DB9 Channel 2, J6, DB9Pin # Signal Pin

Page 23Page 23 of 74 UTY4422-001will cause the rear panel alarm outputs to short together (alarm relay closed). Ratings for thealarm relay and networ

Page 24UTY4422-001 Page 24 of 74Figure 2. Ferrite Bead Installation* * * CAUTION * * *To meet FCC requirements, the alarm and contact closures must h

Page 25Page 25 of 74 UTY4422-001UNITY4422 MPEG-2 IRDMPEG 4:2:2 & 4:2:0WARNINGCOMPELLEVELRF ALARMCUEMPEGCARRIER AUTHCOMMUNICATIONSSELECT ENTERWEG

Page 26UTY4422-001 Page 26 of 742.6 EXPANSION CARD CONFIGURATIONThe purpose of this section is to detail the jumper settings and labeling instructions

Page 27Page 27 of 74 UTY4422-001When a second balanced audio expansion card is installed, channels 5 and 6 are used. Thesecond card is installed in t

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Page 29Page 29 of 74 UTY4422-001SECTION 3OPERATION3.1 MODES OF OPERATION3.1.1 Power UpAt power up, the unit does a quick checksum test on the EEPROM.

Page 3Page 3 of 74 UTY4422-001CAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENCAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,DO NOT REMOVE COVER (OR BACK).NO

Page 30UTY4422-001 Page 30 of 743.2 LED & ALARM / WARNING CONDITIONSThe following definitions apply throughout this section:Table 14. LED and Ala

Page 31Page 31 of 74 UTY4422-0013.2.7 Alarm (Red)FLASH if any of following: (see Table 14, Page 30)1. EEPROM Boot Failure.2. Receiver board diagnost

Page 32UTY4422-001 Page 32 of 748. No video data < 5 seconds and have MPEG sync.9. COMPEL required and no COMPEL within last 2 minutes.10. Select

Page 33Page 33 of 74 UTY4422-001Table 15. Audio HandlingStereo Original encoder L and R routed to corresponding L and R outputs on IRDReverse Stereo

Page 34UTY4422-001 Page 34 of 743.6.5 Display / Push ButtonsThis interface supports a variety of controls and status displays, including the following

Page 35Page 35 of 74 UTY4422-001Note 1. For Printer: ‘B’ may be 1200, 2400, 4800, 9600, or 19.2k baud; ‘P’ may be ‘O’ for Odd, ‘E’ forEven, or ‘N’ fo

Page 36UTY4422-001 Page 36 of 743.8.1 Perms, Temps, Searching & SettingsThe term settings is used throughout this document and includes the follow

Page 37Page 37 of 74 UTY4422-001The IRD is acting on one of three groups of settings at any given time, each of which isdescribed in the following tab

Page 38UTY4422-001 Page 38 of 743.8.3 Frequency TaggingUnder normal operation, the IRD can only acquire carriers that contain frequency tags. Theseta

Page 39Page 39 of 74 UTY4422-0013.9.2 Push Button FunctionsTable 23. Push Button FunctionsLCD MODE PUSHBUTTONFUNCTIONSELECT N/AENTER Shows unit seria

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Page 40UTY4422-001 Page 40 of 74Table 24. LC Display MenusNote: Screens marked by ‘*’ are not shown if local control is disabled (either programmedi

Page 41Page 41 of 74 UTY4422-001Table 24. LC Display Menus (Continued)MAIN LEVEL SECOND LEVEL THIRD LEVELAcq. Mode, Mode DurationStatus Reports (Cont

Page 42UTY4422-001 Page 42 of 74Table 24. LC Display Menus (Continued)MAIN LEVEL SECOND LEVEL THIRD LEVELVersion Info ApplicationBoot CodeAudio Demux

Page 43Page 43 of 74 UTY4422-001E M A I L : N O N EIf there is an E-mail message, the display in Step 2 will be shown:E M A I L R E A D : < S E L E

Page 44UTY4422-001 Page 44 of 747. If you press <SELECT> you can scroll through the message again. If you stop at this point,the message remai

Page 45Page 45 of 74 UTY4422-001APPENDIX ATerminal / Modem Commands* * * CAUTION * * *Terminal / modem commands fall into two categories, Status Comma

Page 46UTY4422-001 Page 46 of 74R - Relay StatusS - Settings StatusST - Settings TableSP - Serial Port Configuration[page]: This option can have

Page 47Page 47 of 74 UTY4422-001A1.1.5 OH(Modem control only) When in a terminal control session via a modem, this discontinues user(password-author

Page 48UTY4422-001 Page 48 of 74A1.1.12 SETLNB LO_freqLO_freq: This value represents the LNB LO frequency in MHz. It can have up to two decimalplace

Page 49Page 49 of 74 UTY4422-001Appendix BFRONT PANEL DISPLAYB1.1 HOME SCREENIf alarm or warning condition is active:A L A R Mm s gorW A R N I N G :m

Page 5Page 5 of 74 UTY4422-001Table of ContentsSECTION 1 - GENERAL INFORMATIONParagraph Title Page1.1 General ...

Page 50UTY4422-001 Page 50 of 74C L E A R : < E N T E R >From the screen above, press <ENTER> to clear the e-mail buffer and return to the

Page 51Page 51 of 74 UTY4422-001S A V E : < E N T E R >C A N C E L : < S E L E C T ><ENTER> saves the entry (new setting) and return

Page 52UTY4422-001 Page 52 of 74L A N G : Y Y Y A T T E N : z z‘x’ is the routing, either “S” for normal stereo, “R” for reversed stereo, “1” for orig

Page 53Page 53 of 74 UTY4422-001Where “xxxxx” is baud-rate, either 9600 or 19200 baud. “y” is parity, either “O” (for Odd), “E”(for Even), or “N” (fo

Page 54UTY4422-001 Page 54 of 74L N B L O : 0 0 0 0 0 . 0 0 #Where “#” equals RF Switch number, 1 through 4.B1.3.10 Unit ResetT O R E S E T U N I TP r

Page 55Page 55 of 74 UTY4422-001B1.4.2 Carrier StatusC A R R I E R S T A T U SP r e s s < S E L E C T >If TRACKINGM O D E : T R A C K I N GD U R

Page 56UTY4422-001 Page 56 of 74R F L E V E L : O KE B N O L E V E L : G O O DRF HIGH, LOW, OKEBNO LEVEL GOOD, MARGINAL, ALARMING (rx.ebno_le

Page 57Page 57 of 74 UTY4422-001B A D T A G : 1 2 3 / 1 2 0 0 1 . 0 0B A D H D R : 1 2 3 A T T E M P T SNumber of times unit has seen a wrong tag in G

Page 58UTY4422-001 Page 58 of 74Where “xxx” is audio program identifier. Must scroll to end of presence list in order to exit.P O R T 1 : x x x x R E

Page 59Page 59 of 74 UTY4422-001time_string (timer.delay_remaining), {if non-zero}S / N : 1 2 3 4 5 6 U N L O C K E DC O M P E L : R E Q U I R E Dseri

Page 6UTY4422-001 Page 6 of 74Table of Contents (continued)Paragraph Title Page2.4 Local Controls and Indicators ...

Page 60UTY4422-001 Page 60 of 74R E T U R NP r e s s < S E L E C T >B1.4.6 Parameter StatusP A R A M E T E R S T A T U SP r e s s < S E L E C

Page 61Page 61 of 74 UTY4422-001A U D D E M U X : I N S T A L L E DA U D I O P O R T S : ( x x x x x )value of options.program_demuxoptions.audio3_4,

Page 62UTY4422-001 Page 62 of 74P R I N T E R : 9 6 0 0 N 8 1RS232 settings:Baud: 9600 - 19200Parity: N, E, 0Data Bits set to 8 and stop bit set at 1

Page 63Page 63 of 74 UTY4422-001Where “xxxxxx” is the version string for the Lattice PLD code.S E C U R E M I C R OV x . xWhere “x.x” is the version n

Page 64UTY4422-001 Page 64 of 74P r e s s < E n t e r > t oa c c e p t c h a n g e sP r e s s < S e l e c t > t oc a n c e l c h a n g e s

Page 65Page 65 of 74 UTY4422-001Appendix CGlossary of TermsAMBER - An LED with the red and green both “On.”ASIC - Application-specific Integrated Circ

Page 66UTY4422-001 Page 66 of 74MPEG, MPEG Transport Stream - Moving Picture Experts Group. This catchallabbreviation is used to describe the digital

Page 67Page 67 of 74 UTY4422-001RMA REQUESTCompany Name: _____________________________________________________Bill-To Address: ____________________

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Page 69Page 69 of 74 UTY4422-001Record of Revisions(Effective from July 23, 1997)Date ofChangeRev.LevelPageNo.Description of Change4/15/99 A Initial R

Page 7Page 7 of 74 UTY4422-0013.6.3 Modem ... 333.6.4 PAL

Page 70UTY4422-001 Page 70 of 74DEFAULT CUSTOMER CONFIGURATION SHEETWhen customer supplied, WCI must receive this information at least two weeks befor

Page 71Page 71 of 74 UTY4422-0017.0 Initial Serial Ports Configuration 7.1 Serial Port 1 Device: ( Terminal , Modem , Printer , Aux. Data ) 7.2

Page 72UTY4422-001 Page 72 of 74E. Sync Data Output Card 2 Module #1 * See configuration b

Page 73Page 73 of 74 UTY4422-00111.0 Initial Search TableEntry* RF FeedRF PolarityCarrier Data Rate FEC Rate Tag Site Program* This field used if RF

Page 74UTY4422-001 Page 74 of 74Entry* RF FeedRF PolarityCarrier Data Rate FEC Rate Tag Site Program252627282930313233343536373839404142434445464748

Page 8UTY4422-001 Page 8 of 74B1.4 Status Reports ....... 54B1.5 V

Page 9Page 9 of 74 UTY4422-001SECTION 1GENERAL INFORMATION1.1 GENERALThe purpose of this manual is to describe the proper installation and operation