GRASS VALLEY LDK 4582 User Manual
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GRASS VALLEY LDK 4582 User Manual

GRASS VALLEY LDK 4582 User Manual

Hd fiber base station
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LDK 4582
HD Fiber Base Station
User's Guide
3922 496 31331 August 2009 v1.0
Prod
Prog
Cam +Floor
Eng
Camera
On Air
Base
Camera
Test
Connected
Communication
Station
Camera Base Station

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  • Page 1 User’s Guide 3922 496 31331 August 2009 v1.0 Prod Prog Cam +Floor Camera On Air Base Camera Test Connected Communication Station Camera Base Station LDK 4582 HD Fiber Base Station...

  • Page 2: Declaration Of Conformity

    Liable to technical alterations in the course of further development. Trademarks Grass Valley and Infinity are trademarks of Grass Valley, Inc. All other tradenames referenced are service marks, trademarks, or registered trademarks of their respective companies.

  • Page 3: Table Of Contents

    Voice mail ........... . . 40 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 4 Headset connector (front side) ........75 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 5 Specifications for the LDK 4582 ........
  • Page 6 End-of-life product recycling Grass Valley’s innovation and excellence in product design also extends to the programs we’ve established to manage the recycling of our products. Grass Valley has developed a comprehensive end-of-life product take back program for recycle or disposal of end-of-life products.

  • Page 7: Important Information

    For safety reasons the Base Station must be mounted in a 19-inch rack which has safety covers according to IEC65. When two Base Stations are mounted above each other, the minimum distance between them must be 50 mm or the rack must be force-air cooled. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 8 – Insert connectors straight and fully into their corresponding sockets. – In fiber-optic cable systems always put the dust caps on cable and panel connectors immediately after disconnecting a cable. Keep the dust caps clean. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 9 Air can be used to remove lint or loose dust from the port of a transmitter or receiver to be mated with the connector. Never insert any liquid into the ports. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 10 The wire coloured BLUE must be connected to the terminal marked with the letter N or coloured BLACK. Ensure that your equipment is connected correctly - if you are in any doubt consult a qualified electrician. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 11: Chapter 1 - Introduction

    Introduction 1.1 Technology The LDK 4582 HD Fiber Base Station is the perfect interface between your HD camera and the rest of your system. The heavy-duty base station provides state-of-the-art technology in a compact package. The high level of modularity guarantees ideal matching with any type of application;...

  • Page 12: Modular Construction

    It is ideal for a simple intercom facility in a standalone mode of operation, or to expand the 4-channel advanced intercom to a 5-channel intercom. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 13: Features

    4,000 m (13,000 ft) and beyond. • Full camera control via the C2IP Ethernet-based network. • Two-wire or four-wire intercom compatible with international standards. • HD and simultaneous high-quality SD outputs (optional). LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 14: Packing/Unpacking

    Use a layer of shock-absorbing material around all sides of the unit to provide firm cushioning and prevent movement inside container. Seal shipping container securely. Mark shipping container “FRAGILE” to ensure careful handling. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 15: Chapter 2 - Installation

    IEC power connector at the rear of the Base Station. If the fuse type shown corresponds to your power supply voltage, connect the power supply for the Base Station to the IEC connector at the rear. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 16 Function Value Mains input voltage 230 VAC or 115 VAC Fuses 4AT (230 VAC) or 10AT (115 VAC) Mains frequency 47 to 63 Hz Power consumption 270 Watt (470 VA) LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 17: Base Station Earthing

    Eng in ret Eng in Prod in ret Prod in Prod in/out Prod in/out Function Value 2-wire Signal level 0 dBu (RMS) 200 Ω Load impedance DC level 40 VDC (max.) LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 18: Connecting The Studio Signalling

    A selection in the SYSTEM > SIGNALLING menu allows you to make the activity state of the function (Active or Inactive) correspond to a particular input signal. There are two leads for each connection - Send and Return. Function Send pin Return pin On Air Call LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 19 If a contact is closed, the corresponding function is Active or Inactive, depending on the selection the SYSTEM > SIGNALLING menu: Menu setting Input is shorted: Input is open: LH (low-high) Function is Active Function is Inactive HL (high-low) Function is Inactive Function is Active LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 20 If a contact is closed, the corresponding function is Active or Inactive, depending on the selection the SYSTEM > SIGNALLING menu: Menu setting Input is shorted: Input is open: LH (low-high) Function is Active Function is Inactive HL (high-low) Function is Inactive Function is Active LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 21 If a contact is closed, the corresponding function is Active or Inactive, depending on the selection the SYSTEM > SIGNALLING menu: Menu setting Input is shorted: Input is open: LH (low-high) Function is Active Function is Inactive HL (high-low) Function is Inactive Function is Active LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 22 Active). The function state depends on the selection the SYSTEM > SIGNALLING menu: Menu setting Input is 0 to 2.5V: Input is 4 to 24V: LH (low-high) Function is Active Function is Inactive HL (high-low) Function is Inactive Function is Active LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 23 Inactive (or Active). The function state depends on the selection the SYSTEM > SIGNALLING menu: Menu setting Input is open Input is 4 to 24V OH (open-high) Function is Active Function is Inactive HO (high-open) Function is Inactive Function is Active LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 24: External Audio Level Control

    The actual audio level depends on the setting of the selection switches at the back panel of the camera adapter. When Mic is selected, the maximum gain level is -64 dBu, while maximum Line level is -32 dBu. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 25: Auxiliary Connections

    Function Value Bitrate 100 kbits/s Input level TTL, possible RS-232 ("0"= 0V +/- 0.5V; "1"= 5V +/- 0.5V) Input impedance 100 kΩ 150 Ω Output impedance Max. load approx. 1 kΩ LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 26 Chapter 2 - Installation LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 27: Chapter 3 - Setup

    The red LED lights when the Camera is On Air. If the Camera is selected as ISO indicators Camera the yellow LED lights. Power switch Switches the power supply to the Base Station on and off. A built-in light lights to indicate that the power is On. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 28: Setting Up The Base Station

    Rock the button to the left or right to select the required item. The display shows the abbreviation of the selected item. Prod Prog Cam +Floor Camera On Air Base Camera Communication Station Test Connected Camera Base Station Segment Rotary / display Push button LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 29 Push the Rotary/ Push button to leave the H-Phase adjustment mode. ☞ ☞ Note Note This item is only available when a reference signal is present. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 30: Using The Ocp 400 To Set Up The Base Station

    Adjustment Subcarrier phase 0, 90, 180, 270 (coarse) SC FINE Adjustment Subcarrier phase 0..99 (coarse) Next NOTCH LVL Notch Depth (composite out only) 0..99 NOTCH Notch function (composite out On, Off only) LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 31: Using The Base Station System Menu

    Systems Menu. The display shows the abbreviation “NN” . Push the Rotary/Push button twice to enter. The Main menu appears on the monitor. Figure 3-4. Main menu MENU OFF Video Monitoring Audio/Intercom SDTV System Root Files Diagnostics LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 32: Finding Your Way

    To prevent confusion the next time you enter the system menu, it is advisable to leave the system menu by returning to the main menu (TOP) and selecting MENU OFF . LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 33: Making Changes

    Note When accessed from the internal BS menu, the Base Station user level is set to Operator while the user level is set to Install when accessed from the OCP 400. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 34: Video Menu - Special Features

    It should only be used when carrying out the gain adjustments on the Sync/Encoder board in conjunction with the procedure given. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 35: Setting Up Reference And Timing

    The second reference is SD Black Burst: the SD output is in time with the SD Black Burst while the HD output signal is advanced. ☞ ☞ Note Note There is always a processing delay in the SD output with respect to the HD video outputs. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 36: Adjustment Procedure For Hd Timing

    SYSTEM > TIMING > SHIFT > PIXEL HIGH ,PIXEL LOW ,LINES HIGH,LINES LOW ☞ ☞ Note Note This adjustment must be done for each video mode. The last setting for each of these modes will be memorized. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 37: Adjustment Procedure For Sd Timing

    ✎ HD-Trilevel sync does not contain 4-field (NTSC) or 8-field (PAL) sequence information and therefore will be random. If this is required Black Burst reference should be used. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 38: Intercom Set Up

    Set the input and output intercom levels for the PROD and ENG channels. The range is 00 to 99; default is 50. • Set the input level for the PROG channel. • Set the levels for the sidetone in a two-wire system in this menu. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 39: Base Station Headset Set-Up

    AUDIO > INTERCOM menu of the Base Station, then the tracker microphone signal is not available in the Base Station and the Program signal is not available in the camera. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 40: Voice Mail

    Listening to the message Push the camera call button to start playing out the recorded voice mail to the camera headset. Push the call button again to stop playing the voice mail message. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 41: Chapter 4 - Maintenance

    The red On Air LED lights when the camera is On Air. The yellow LED light when the camera is selected as ISO camera. Base Station indicator This green LED lights when the Base Station is operationally ready. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 42: Fiber Transmission Diagnostics

    No signal < 0.005 < -23 No signal received. ☞ ☞ Note Note The power/margin indicator is refreshed every one or two seconds. However, a full signal loss will be shown directly. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 43: Sync/Encoder Hd Board Diagnostics

    Lights (green) when horizontal and vertical lock are OK. Ext. Ref. Avail. Lights (green) when an external synchronization signal is present. Burst Lock Lights (green) when the subcarrier/H-phase lock is OK. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 44: Replacements

    With your thumb push up the lever, as shown below, and pull the power unit out of the Base Station. Figure 4-4. Removing the power unit Camera Camera On Air Base Station Test Connected Comm unication Camera Base Station LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 45 Make sure that the power unit is firmly placed and that the locking lever is in the correct vertical position as indicated below. Figure 4-5. Locking the power unit Base Camera Camera On Air Test Connected Station Comm unication Camera Base Station Wrong Correct LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 46: Replacing Dust Filters

    Slide back support with dust filter out of base station. Remove dust filter. Place clean dust filter in back support. Slide back support with dust filter into base station. Fix support with 4 screws. Figure 4-6. Replacing side dust filters LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 47 Remove front cover Power Unit. Remove dust filter. Place clean dust filter. Return front cover Power Unit to its position. Figure 4-7. Replacing front dust filters PCB front cover Power Unit cover LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 48 Chapter 4 - Maintenance LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 49: Chapter 5 - Menu Structure And Contents

    Files menu - this menu allows values to be stored in system and operator files, and allows these files to be recalled as required. Diagnostics menu - is designed to provide information on the current status of the Base Station. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 50: Video Menu Structure

    O Studio >> O Studio O Operator >> O Name O Camrea number O Cable length O Operator O HD out text >> O Name O Warning Y-pos O CamName Y-pos LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 51: Audio/Intercom Menu Structure

    O Mic to Headset O Cam to Headset O Cam Volume O Tracker to Headset O Tracker Volume O Mic Eng-Out O Mic to Eng-Cam O Record Eng O Record Prod O Record Prog LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 52: Sdtv Menu Structure

    5.1.5 SDTV menu structure O Contour Contour >> O Source Aspect Ratio 16:9 O Level Letterbox O Vertical Level O Noise Slicer O Coarse/Fine O Level Depend. O Soft Contour O Soft Cont. Level LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 53: System Menu Structure

    SDI Chroma Ext1 SDI Chroma Ext2 O H Phase Coarse O H Phase Fine O Subcarrier Coarse O Subcarrier Fine Subc H Ph. Coars. 180 Subc H. Ph. Fine Month Year Hour Minute LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 54: Files Menu Structure

    >> O Store exec Std. System Files >> O Operator File CUST O Recall exec Store exec System File sbs1 Recall exec Store exec System File CUST Recall exec Store exec LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 55: Diagnostics Menu Structure

    O Test Tone Cam Mi O Carrier Eq. Ext1 O Carrier Rcve Ext1 O SDI Lock Ext1 O SDI TV Sys Ext1 O Carrier Eq. Ext1 O Carrier Rcve Ext1 O SDI Lock Ext1 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 56: Menu Contents

    Extreme LDK 4583 High Speed Base Station Combine Field, 2-line, 4-line Selects method of combining high-speed Oper Scene phases for the viewing output. Only for LDK 4583 High Speed Base Station LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 57: Monitoring Menu

    HD Out Text Warning Y-pos 1..14 (14) Sets the vertical position of the warning Oper text. CamName Y-pos 1..14 (1) Sets the vertical position of the camera Oper name. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 58: Audio/Intercom Menu

    Oper Oper routing on or off. Cam Volume 0..99 (50) Sets camera ENG channel to headset level. Oper Oper Tracker to Headset On, Off Tracker ENG channel to headset. Oper Oper LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 59 On, Off When turned on, intercom messages from Oper Oper the Prod channel are recorded. Record Prog On, Off When turned on, intercom messages from Oper Oper the Progchannel are recorded. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 60: Sdtv Menu

    Sets the upper limit level for soft contour. Oper Scene Aspect Ratio 16:9, 4:3 Selects aspect ratio for SD signal. Install Letterbox Off, 16:9 Selects letterbox function (only when Install aspect ratio = 4:3) LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 61: System Menu

    Selects switching behaviour for the yellow Oper Open/High, High/Open On Air (ISO) signalling inputs. On Air On/Off Low/High, High/Low, Selects switching behaviour for the red Oper Open/High, High/Open On Air (Tally) signalling inputs. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 62 Selects a video mode for the Base Station Install modes> test signal when no camera is connected. Note: when a camera is connected, the Base Station automatically identifies and switches to the video mode of the camera. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 63: Files Menu

    Selects standard system file to use: Install Cust(omer) or Fact(ory). Recall exec > run > exec Recalls selected standard system file. Install Store exec > run > exec Stores selected standard system file. Install LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 64: Diagnostics Menu

    Selects input type for External video input 2 Oper Data Board Firmware Status <status> Firmware Status Oper Boot Software Id <id> Boot Software Id Oper Base Station 12NC <12nc> Base Station 12NC Oper LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 65 OK = Fiber transmission is OK Critic = Signal level is critical but transmission will continue. Error = Signal level is too low and transmission is not guaranteed. NoSig = No signal detected LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 66 Transmission System Triax, Mobox, Fib_A, Displays the transmission system in use. Oper Fib_D, Unkno, FibHS Communications Diag. Camera Connected Yes, No Oper C2IP panels 0..10 (0) Oper LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 67: Chapter 6 - Connectors

    230 VAC or 115 VAC Neutral Fuses: 4AT (230 VAC) or 10AT (115 VAC) Line Earth Mains frequency: 47 to 63 Hz Power consumption: 270 Watt (470 VA) IEC style 3-pin male LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 68: Communication Module

    Sensitivity range: -64 dBu to -22 dBu Description Signal at pin 2 of audio output is in Audio shield phase with signal at pin 2 of audio input. Audio Out Audio Return XLR 3-pin male LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 69: Intercom Connector

    Sensitivity range: -70 to -28 dBm Signal at pin 2 of audio input is in phase with signal at pin 2 of the audio output. Shield of cable to the pin marked housing. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 70: Auxiliary Connector

    Private data out return Private data in return 6.3.7 Network connector Ethernet 10Base-T, 100Base-TX Description compliant with IEEE-802.3 (edition 2000) 8-pin standard no connection RJ-45 ethernet no connection connector no connection no connection LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 71: Bnc Connector Board

    Make sure that the applied external video inputs match the temporal frequency (50 or 59.94 Hz) of the selected camera video mode. ☞ ☞ Note Note Make sure that the applied external video inputs are synchronized with the camera output signal. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 72: Main Video Output Connectors

    2x BNC, 0.8 Vpp, 75 Ω, SMPTE 292M (1.5 Gbit/s) or SMPTE 425-A (3 Gbit/s) HD-SDI C (2x) 2x BNC, 0.8 Vpp, 75 Ω, SMPTE 292M (1.5 Gbit/s) with embedded audio Live/Effect (2x) LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 73 1080psf59.94 1080psf59.94 1080psf59.94 SMPTE 292M SMPTE 292M 1080psf29 1080p29.97 SMPTE 292M SMPTE 292M @ 1.5 Gbit/s + @ 1.5 Gbit/s + @ 1.5 Gbit/s @ 1.5 Gbit embedded audio embedded audio LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 74: Sd And Monitoring Connectors

    Optic fiber channel A Various types of Hybrid fiber connector are available by request Power supply return Optic fiber channel B Power supply The transmission connector can be mounted to suit your cable run. LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 75: Ldk 4541/10 Engineering Intercom Module (Option)

    Microphone impedance 200 Ω Telephone level +6dBm nominal Microphone return Telephone output impedance < 50 Ω Microphone Shield of cable directly to the connector Telephone return housing. Telephone left Telephone right XLR 5-pin female LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 76 Chapter 6 - Connectors LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 77: Specifications For The Ldk 4582

    BNC, 1.0 Vpp, 75 Ω VBS (monochrome) Text out BNC, 1.0 Vpp, 75 Ω CVBS (for viewing purposes) Composite video Digital audio 2x BNC, 2 x 2 channels AES/EBU compliant, 1.0 Vpp, 75 Ω Audio out LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 78 150 Hz to 6 kHz (1 kHz, -10 dBu output level) Distortion < 2% (1 kHz, +12 dBu output level) External and control connections C2IP camera control Ethernet RJ-45 connector Signalling in/out D-sub 15-pin, male Auxiliary in/out D-sub 9-pin, female LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 79: Specifications For Optional Modules

    SMPTE 296M (depending on acquisition format); R, G, B or Y (menu selection) with HD tri-level sync. Analog HD out VGA-type D-connector, 15-pin, female, with R, G, B, H-sync and V-sync Frequency response 0.1 to 30 MHz (+0.5 dB/- 1 dB) LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

  • Page 80: Dimensions

    Chapter 7 - Specifications 7.3 Dimensions Figure 7-1. Dimensions 483 mm (19.0 in) 465 mm (18.3 in) Camera On Air Base Camera Communication Station Test Connected 438 mm (17 .2 in) LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 81 Chapter 7 - Specifications LDK 4582 HD Fiber Base Station User’s Guide (v1.0)
  • Page 82 Chapter 7 - Specifications LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

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