Grass-valley 7600REF Manuel d'utilisateur

7600 SD/HD/MHD-REFREFERENCE GENERATORInstruction ManualSOFTWARE VERSION 2.0.0.X071860000OCTOBER 2007

10 7600 SD/HD/MHD-REF — Instruction ManualSafety Summary Symbols on the ProductThe following symbols may appear on the product:WarningsThe following

7600 SD/HD/MHD-REF — Instruction Manual 11Safety Summary Use proper power cord — Use only the power cord supplied or specified for this product.Grou

12 7600 SD/HD/MHD-REF — Instruction ManualSafety Summary Do not operate with suspected equipment failure — If you suspect product damage or equipmen

7600 SD/HD/MHD-REF — Instruction Manual 13 Regulatory NoticesCertifications and CompliancesFCC Emission ControlThis equipment has been tested and fo

14 7600 SD/HD/MHD-REF — Instruction ManualRegulatory Notices Canadian Certified Power CordsCanadian approval includes the products and power cords a

7600 SD/HD/MHD-REF — Instruction Manual 15Regulatory Notices EMIEMC Directive 89/336/EEC Information and Technology EquipmentEN 55022: 1998, Inc.A1

16 7600 SD/HD/MHD-REF — Instruction ManualRegulatory Notices

7600 SD/HD/MHD-REF — Instruction Manual 17 7600 SD-/HD-/MHD-REF Reference GeneratorProduct OverviewThe 7600REF Synchronizing Pulse Generator is one of

18 7600 SD/HD/MHD-REF — Instruction ManualProduct Overview 7600REF ModelsFunctionality specific to the three different 7600REF models is described bel

7600 SD/HD/MHD-REF — Instruction Manual 19Installation InstallationFollow the instructions below to unpack, install, and cable the 7600REF frame.Unpac

Affiliate with the N.V. KEMA in The NetherlandsCERTIFICATECertificate Number: 510040.001The Quality System of:Grass Valley, Inc.400 Providence Mine Ro

20 7600 SD/HD/MHD-REF — Instruction ManualInstallation Rear Panel ConnectionsThe rear connectors for the 7600REF frame are shown in Figure 1. Presence

7600 SD/HD/MHD-REF — Instruction Manual 21Installation These outputs also offer a combination of the following LTC (Longitudinal Timecode) features wi

22 7600 SD/HD/MHD-REF — Instruction ManualInstallation GPI Inputs 1 and 2The General Purpose Interface (GPI) inputs 1 and 2 are configured in soft-war

7600 SD/HD/MHD-REF — Instruction Manual 23Installation GPI Outputs 1 and 2The General Purpose Interface (GPI) outputs 1 and 2 are configured in soft-w

24 7600 SD/HD/MHD-REF — Instruction ManualInstallation Analog BB Reference/TestThe five ANALOG BB REFERENCE/TEST BNCs provide independent black burst

7600 SD/HD/MHD-REF — Instruction Manual 25Installation AES audio may also be accessed through the unbalanced AES 1 and AES 2 BNCs when they are presen

26 7600 SD/HD/MHD-REF — Instruction ManualInstallation AC Mains Connection and FusingCAUTION The power supply cord is used as the main power disconnec

7600 SD/HD/MHD-REF — Instruction Manual 27Operation OperationThis section of the manual will cover using the front panel for configuration and adjustm

28 7600 SD/HD/MHD-REF — Instruction ManualOperation • OPTIONS function button to access optional menus (options included depend on model type, see 760

7600 SD/HD/MHD-REF — Instruction Manual 29Operation Changing ValuesTo change the value of a function, the ADJUST knob or the left or right arrow butto

7600 SD/HD/MHD-REFREFERENCE GENERATORInstruction ManualSOFTWARE VERSION 2.0.0.X071860000OCTOBER 2007

30 7600 SD/HD/MHD-REF — Instruction ManualOperation Menu TimeoutIn addition, there is a built-in timeout mechanism that will automatically step back u

7600 SD/HD/MHD-REF — Instruction Manual 31Operation Top Level MenuThe top level menu has the menu branches shown in Figure 5.Figure 5. Top Level Menu

32 7600 SD/HD/MHD-REF — Instruction ManualOperation Setup MenuThe system Setup menu provides control of the basic configuration of the 7600REF and wil

7600 SD/HD/MHD-REF — Instruction Manual 33Operation Digital Video MenuThe Digital Video menu provides control and configuration of the three SDI video

34 7600 SD/HD/MHD-REF — Instruction ManualOperation Digital Video – Test PatternsSelect the SDI 1 test pattern parameters from the Test Pattern menu s

7600 SD/HD/MHD-REF — Instruction Manual 35Operation Digital Video – TimingAdjust the SDI 1 timing with the Timing menu shown in Figure 8.Figure 8. Di

36 7600 SD/HD/MHD-REF — Instruction ManualOperation Digital Video – EDHEnable (On) or disable (Off) EDH with the EDH menu shown in Figure 10.Note This

7600 SD/HD/MHD-REF — Instruction Manual 37Operation The menus follow two common themes, either for the test pattern signals or for Black Burst configu

38 7600 SD/HD/MHD-REF — Instruction ManualOperation Analog Video – All Black and BurstFor configuring the analog outputs for all black burst refer to

7600 SD/HD/MHD-REF — Instruction Manual 39Operation Analog Video – YUVFor configuring the analog outputs for YUV refer to the menu shown in Figure 13.

4 7600 SD/HD/MHD-REF — Instruction Manual Contacting Grass ValleyCopyright © Grass Valley. All rights reserved.This product may be covered by one or

40 7600 SD/HD/MHD-REF — Instruction ManualOperation Analog Video – Composite/BB/BEFor configuring the analog outputs for 1 composite output, and 2 Bla

7600 SD/HD/MHD-REF — Instruction Manual 41Operation Audio MenuThe top level audio menu has two branches (Figure 16):•AES•AnalogFigure 16. Audio Top L

42 7600 SD/HD/MHD-REF — Instruction ManualOperation Audio – AES 1 and AES 2Use the menu shown in Figure 17 to set up the AES 1 audio outputs. The menu

7600 SD/HD/MHD-REF — Instruction Manual 43Operation Audio – AnalogUse the menu shown in Figure 18 to set up the Analog audio outputs. The menu for AES

44 7600 SD/HD/MHD-REF — Instruction ManualOperation Lock Mode MenuThe Lock Mode top level menu is shown in Figure 19.Figure 19. Genlock Top Level Men

7600 SD/HD/MHD-REF — Instruction Manual 45Operation Genlock – ModeSelect the Genlock mode required by using the Adjust knob or the Left and Right arro

46 7600 SD/HD/MHD-REF — Instruction ManualOperation Genlock – Field LockSelect the mode required from the following choices:• Crash – sets the unit to

7600 SD/HD/MHD-REF — Instruction Manual 47Operation Setup MenuThe Setup top level menu is shown in Figure 20.Figure 20. Setup Top Level MenuThe Setup

48 7600 SD/HD/MHD-REF — Instruction ManualOperation Setup – GPI ControlThe menu shown in Figure 21 shows the following:• Configure GPI – the actions w

7600 SD/HD/MHD-REF — Instruction Manual 49Operation Setup – MoreThe Setup More menu is shown in Figure 22 and includes options to:• Manage internal me

7600 SD/HD/MHD-REF — Instruction Manual 5 ContentsPreface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

50 7600 SD/HD/MHD-REF — Instruction ManualOperation Setup – CommsThe Comms menu (Figure 23) provides network and serial port setup.The Ethernet Port i

7600 SD/HD/MHD-REF — Instruction Manual 51Operation Status MenuA dedicated STATUS button provides diagnostic and status information (Figure 24) in rea

52 7600 SD/HD/MHD-REF — Instruction ManualOperation Option MenusAvailable options on the different model types are enabled at the factory. An option w

7600 SD/HD/MHD-REF — Instruction Manual 53Operation GPS Antenna RequirementsThe GPS module requires an external antenna with the following character-i

54 7600 SD/HD/MHD-REF — Instruction ManualOperation tenance, or changes in local conditions in which the required signals have been degraded such that

7600 SD/HD/MHD-REF — Instruction Manual 55Operation GPS Menu StructureWith the 7600 MHD-REF model, the GPS function will appear on the top level menu.

56 7600 SD/HD/MHD-REF — Instruction ManualOperation Figure 27. GPS Control.Menu

7600 SD/HD/MHD-REF — Instruction Manual 57Operation GPS StatusThe GPS Status menu shown in Figure 28 is a read-only menu. Some information about this

58 7600 SD/HD/MHD-REF — Instruction ManualOperation Timecode Functionality (7600 MHD-REF)Timecode is available with the 7600 MHD-REF model and provide

7600 SD/HD/MHD-REF — Instruction Manual 59Operation LTCThis submenu has the following modes:• Mode – turns the timecode On or Off.•Frame Rate – since

6 7600 SD/HD/MHD-REF — Instruction ManualContents Basic Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

60 7600 SD/HD/MHD-REF — Instruction ManualOperation Figure 29. Setup –LTC Menu

7600 SD/HD/MHD-REF — Instruction Manual 61Operation LTC – Frame Rate Sub MenuThe Frame Rate sub menu is shown in Figure 30. Since LTC is not contained

62 7600 SD/HD/MHD-REF — Instruction ManualOperation LTC – Binary Group Sub MenuThe LTC Binary Group sub menu is shown in Figure 31.Figure 31. LTC Fra

7600 SD/HD/MHD-REF — Instruction Manual 63Operation VITC Within Analog WaveformWith timecode functionality, an extra menu item will appear as appro-pr

64 7600 SD/HD/MHD-REF — Instruction ManualOperation The menu shown in Figure 32 on page 63 is essentially identical to the menu shown in Analog Video

7600 SD/HD/MHD-REF — Instruction Manual 65Operation The additional branch for VITC is shown below in Figure 33. The other items in this menu are expla

66 7600 SD/HD/MHD-REF — Instruction ManualOperation VITC – Lines MenuThere is no Drop entry on the VITC menu when the output in question is set to PAL

7600 SD/HD/MHD-REF — Instruction Manual 67Operation Many of the menus are the same as those in the previous LTC section. The additional ATC menu is sh

68 7600 SD/HD/MHD-REF — Instruction ManualOperation Network Time Protocol (NTP) (7600 MHD-REF Model)This function included with the 7600 MHD-REF model

7600 SD/HD/MHD-REF — Instruction Manual 69Operation HD Tri-Level Sync (7600 HD-REF and 7600 MHD-REF Models)The four available Tri-level BNCs can be in

7600 SD/HD/MHD-REF — Instruction Manual 7 PrefaceAbout This ManualThis manual covers the complete details of the 7600REF Reference Gener-ator, inclu

70 7600 SD/HD/MHD-REF — Instruction ManualUsing a TFTP Server Using a TFTP ServerThe use of an TFTP server with the 7600REF models allows the customer

7600 SD/HD/MHD-REF — Instruction Manual 71Using a TFTP Server Preparing a TFTP ServerApplication of the supplied file requires the use of a TFTP serve

72 7600 SD/HD/MHD-REF — Instruction ManualUsing a TFTP Server Preparing the 7600REF1. Power up the 7600 and wait for initialization to complete.2. Nav

7600 SD/HD/MHD-REF — Instruction Manual 73Using a TFTP Server Updating 7600 SoftwareWhen new software code for the 7600REF is available it can come in

74 7600 SD/HD/MHD-REF — Instruction ManualSpecifications SpecificationsNote All measurements are made assuming, where appropriate, that the various of

7600 SD/HD/MHD-REF — Instruction Manual 75Specifications Jitter < 135 psRise/fall times < 270 ps (20-80%)DC Offset (AC coupled) 0 ± 0.5VEmbedded

76 7600 SD/HD/MHD-REF — Instruction ManualSpecifications Line tilt < 0.5%Field tilt < 0.5%Channel crosstalk (0 to 5.8 MHz) < -60 dBAES/EBU Ou

7600 SD/HD/MHD-REF — Instruction Manual 77Specifications Internal Reference Oscillator StabilityNominal error < ± 0.5Hz (0.1 ppm)Temperature stabil

78 7600 SD/HD/MHD-REF — Instruction ManualSpecifications 10MHZ Performance (The lock mode is assumed set to external 10MHz)10MHz input type 1 BNC 75 o

7600 SD/HD/MHD-REF — Instruction Manual 79Specifications GeneralWidth 19 in. rack mountingHeight 44 mm (1.73 in.) 1 Rack UnitDepth 433 mm (17 in.) exc

8 7600 SD/HD/MHD-REF — Instruction ManualPreface

80 7600 SD/HD/MHD-REF — Instruction ManualSpecifications

7600 SD/HD/MHD-REF — Instruction Manual 81 IndexNumerics10/27/WC outputdescription 247600 HD-REF modelfeatures 187600 MHD-REF modelfeatures 18760

82 7600 SD/HD/MHD-REF — Instruction ManualIndex HHD videooutput configuration 69HD/SD SDI testoutputs 20Iinstallation 19Internal Memory Banksusin

7600 SD/HD/MHD-REF — Instruction Manual 83Index Tri-Level Syncdescription 20output configuration 69Uunpacking unit 19Upgrade menu 49VVITC (Verti

84 7600 SD/HD/MHD-REF — Instruction ManualIndex

7600 SD/HD/MHD-REF — Instruction Manual 9 Safety SummaryRead and follow the important safety information below, noting especially those instructions