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Leitch 6800/7000 Series Installation And Operation Manual

Frames and power supplies
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6800/7000 Series
Frames and Power Supplies
Installation and Operation Manual
Edition B
175-000023-00

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Summary of Contents for Leitch 6800/7000 Series

  • Page 1 6800/7000 Series Frames and Power Supplies Installation and Operation Manual Edition B 175-000023-00...
  • Page 3 6800/7000 Series Frames and Power Supplies Installation and Operation Manual Edition B June 2002...
  • Page 5 > Indicates direction of navigation through a hierarchy of menus and windows. hyperlink Indicates a jump to another location in the document or elsewhere (such as a website). 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...

  • Page 6: Revision History

    Revision History Edition Date Revision History May 1998 Original release. June 2002 Updated Information. 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...
  • Page 7 DAR-6880 AES/EBU Digital Audio Reference and Tone Generator Chapter 4 SAI-6800 4:2:2 Safe Area Generator/Inserter Module Chapter 5 VTG-6800 MIX BOX Frame and Control Assembly Chapter 6 EDH-6800MB Detection and Handling MIX BOX 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...
  • Page 8 Chapter 2 LGI-6801 Serial Digital Logo Generator/Inserter Module Chapter 3 VES-6801 Flash EPROM Side Module Chapter 4 DSK-6801/3 Downstream Serial Keyer Chapter 5 DSK-CP1/2 Downstream Serial Keyer Control Panel 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...
  • Page 9 Chapter 6 6801PS Power Supply Module Chapter 7 6804(-1) Power Supply Module Chapter 8 7000 Power Supply Module Chapter 9 6801PS-48 Power Supply Module Chapter 10 6804PS-1-48 Power Supply Module 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...
  • Page 10 It is suggested that you keep at least one set of original Leitch packaging, in the event that a product needs to be returned for service. If the...

  • Page 11: Important Safety Instructions

    Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
  • Page 12 Replace with same type and rating of fuse. Observe precautions for handling electrostatic-sensitive devices. Injury Precautions WARNING! To reduce the risk of electric shock, do not expose this apparatus to rain or moisture. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING! Potentially lethal voltages are present within this product’s frame...
  • Page 13 AVIS - Risque de choc electrique. Ne pas ouvrir. 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...
  • Page 14 Ground the Product Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety.
  • Page 15 Do Not Use This Apparatus Near Water Do not expose this apparatus to dripping or splashing water. Ensure that no objects filled with liquid, such as vases or cups, are placed on the apparatus. 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...
  • Page 16 Clean Only With a Dry Cloth Keep Product Away from Heat Sources Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Install Near Socket Outlet The equipment shall be installed near the socket outlet, and a disconnect device shall be easily accessible.
  • Page 17 [D Denmark] Advarsel! Lithiumbatteri. Eksplosionsfare ved fejlagtig handtering. Udskiftning ma kun ske med batteri af samme fabrikat oq type. Lever det brugte batteri tilbage till leverandoren. [KO Korean] 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...
  • Page 18 • Use a Safe Work Area. Do not use any devices capable of generating or holding a static charge in the work area where you install or remove sensitive components. Avoid handling sensitive components in areas that have a floor or benchtop surface capable of generating a static charge.
  • Page 19 Certifications and Compliances This product has been tested and found to comply with the following CE, FCC, UL, ICES and CSA standards: EMC Standards EN55014 Limits and methods of measurement of radio disturbance characteristics of electric motor-operated and thermal appliances for household and similar purposes, electric tools and similar electric apparatus.
  • Page 20 Electromagnetic Compatibility Directive 89/ 336/EEC of 3 May 1989 as amended by 92/31EEC of 28 April 1992 and 93/68/EEC, Article 5 of 22 July 1993. These devices are for professional use only and comply with Part 15 of FCC rules.
  • Page 21 For 6804-1-48 & 6801PS-48 EN 60950-1992 Safety of information technology equipment, including electrical business equipment (Amendments A1: 1993, A2: 1993, A3: 1995, A4: 1997), per the provision of the Low-Voltage Directive 73/23/EEC of February 19, 1973 as amended by 93/68/EEC.
  • Page 22 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...

  • Page 23: Table Of Contents

    FR-6804(-1)/CF-6801 Installation ............14 Failure Conditions ..................16 Chapter 4: CF-6801 Cooling Frame ......... 17 Overview ....................17 Installation Requirements ..............17 FR-6804(-1)/CF-6801 Installation ............19 LEDs ......................21 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...
  • Page 24 Chapter 9: 6801PS-48 Power Supply Module ....39 Overview ....................39 Design Features ..................39 Installing the 6801PS-48 ................40 Precautions ..................40 Branch Circuit Schematic ................. 41 xxii 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...
  • Page 25 Fuses ....................46 Power Supply Connections ............... 46 Specifications .................... 47 Input and Output Voltages ............... 47 Power Dissipation (with Cooling Frame) ......... 47 Power Dissipation ................47 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual xxiii...
  • Page 26 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...

  • Page 27: Chapter 1: Introducing The 6800/7000 Series Of Frames

    Overview The 6800/7000 series family of frames offers a modular flexible solution to any mix of serial digital products, including a wide range of serial DAs, logo and test generators, AES processing and distribution units, ADCs, and DACs, as well as encoding and decoding modules. Input/ output functions are provided with BNC connectors, as well as a series of application-specific connection adapter modules.

  • Page 28: Frame Description

    Chapter 1: Introducing the 6800/7000 Series of Frames Frame Description Frame Description The 680x series of frames offers a modular flexible solution to a wide range of serial video processing and distribution functions. The following table shows a complete list and description of the 6800/7000...

  • Page 29: Power And Frame Capacity

    The FR-6804-1 provides a GPI (General Purpose Interface) contact closure, indicating power supply failure. • If the 6804PS(-1) is used in the FR-6804, or the 6804PS is used in the FR-6804-1, the power supply failure indication does not function. FR-6804(-1)
  • Page 30 Up to seven MXA-6801-A4 modules can be used in the FR-6804-1 with a cooling frame if only two audio output channels are required. 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...

  • Page 31: Installation Requirements

    FR-7000MB A1RU, 1/3 RU wide single module 11 in. MIX BOX mounting frame. A MMT-03 (280 mm) Mounting Tray holds up to three MIX BOX units for rack mounting. 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...

  • Page 32: Frame Loading Limitations

    32°F - 122°F (0.5°C - 50°C). The 6800 series of power supplies come with 120 VAC, 240 VAC, and 48 VDC with inputs -6.5 V and +6.5 V output. Do not parallel dissimilar supplies.

  • Page 33: Maximum Frame Loading

    There is a limit on the amount of total module power consumption (excluding the power supply) allowable within a given frame. These limits are based on the ability of the unit to dissipate heat over a specified If the total loading exceeds operating temperature range.

  • Page 34: Allowable Frame Configurations

    Chapter 1: Introducing the 6800/7000 Series of Frames Maximum Frame Loading Allowable Frame Configurations Follow these steps to ensure that a particular frame configuration is within allowable power limits. 1. Using the figures listed in your frame requirements, calculate the total per rail loading requirements for the positive rail and the negative rail.

  • Page 35: Chapter 2: Fr-6801/Fr-6801-1 Frames

    Chapter 2 FR-6801/FR-6801-1 Frames Overview The FR-6801(-1) mounting frame is a 1RU rack unit that holds up to four 6800 series modules. The FR-6801(-1) comes equipped with one power supply unit, the 6804PS(-1). This power supply provides a maximum total power of 20 W, and has a convenient flip-down front panel for easy access.
  • Page 36 Chapter 2: FR-6801/FR-6801-1 Frames Overview 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...

  • Page 37: Chapter 3: Fr-6804/Fr-6804-1 Frames

    FR-6804-1 provides a General Purpose Interface (GPI) contact closure for indication of power supply failure when used with a 6804PS- 1 power supply. If the 6804PS-1 is used in the FR-6804, or the 6804PS is used in the FR-6804-1, the power supply failure indication will not The FR-6804 does not provide function.
  • Page 38 To comply with SMPTE standards, the product uses the NC output and ground. The relay has two states for GPI reporting: • OPEN: An open output signifies that the GPI relay is activated and the power supplies in the frame are present and operating correctly. •...

  • Page 39: Installation Requirements

    Overview Chapter 3: FR-6804/FR-6804-1 Frames Installation Requirements The FR-6804(-1) frame is a 2RU unit requiring 3.5 in. (88 mm) of standard 19 in. (483 mm) rack space. The depth from the mounting surface is 11 in. (280 mm). The FR-6804(-1) frame should be installed in the same rack, just below the CF-6801 cooling frame.

  • Page 40: Fr-6804(-1)/Cf-6801 Installation

    2. Mount the CF-6801 directly above the FR-6804(-1). 3. Attach the DC supply cable to the DC 3-pin connector at the back of the FR-6804(-1), following the labeled positions for positive, negative, and ground. See Figure 3-1.
  • Page 41 FR-6804(-1)/CF-6801 Installation Chapter 3: FR-6804/FR-6804-1 Frames 4. Attach the other end of the DC supply cable to the DC 5-pin connector at the back of the CF-6801 cooling frame, observing correct polarity. 5. Position the FR-6804(-1) and the CF-6801 frames at the front and the back so that the vents are aligned.

  • Page 42: Failure Conditions

    To turn off the power to the fan tray, follow these instructions: 1. Pull the black locking pins on each end of the FR-6804(1) front panel until they snap out of position. These pins remain attached to the panel.

  • Page 43: Chapter 4: Cf-6801 Cooling Frame

    (see Figure 4-1). The vents on the bottom of the cooling frame match those on the top and bottom of the FR-6804(-1) frame. Cool, ambient air is drawn in through the dust filter at the front of The CF-6801 supplies forced...
  • Page 44 Chapter 4: CF-6801 Cooling Frame Overview The drawing below describes the output of the CF-6801 cooling frame. Note that 1RU of open rack space is required when the CF-6801 is used to cool two FR-6804 frames. CF-6801 Other FR-6804(-1) DC Power Manufacturer’s...

  • Page 45: Fr-6804(-1)/Cf-6801 Installation

    To properly install the CF-6801 with the FR-6804(-1), follow this procedure: 1. Mount the CF-6801 directly above the FR-6804(-1). 2. Attach the DC supply cable to the DC 3-pin connector at the back of the FR-6804(-1), following the labeled positions for positive, negative, and ground.
  • Page 46 4. Arrange the FR-6804(-1) and the CF-6801 frames at the front and the back so that the vents are aligned. 5. Plug the main power cable into the left power receptacle in the back of the FR-6804(-1). 6. Plug the other end of the main power cable into the studio power supply outlet.

  • Page 47: Leds

    Chapter 4: CF-6801 Cooling Frame LEDs A green LED indicates that power is supplied to the unit, while a red LED indicates a failure sensed by a contact closure. There are five criteria for failure in the CF-6801, indicated by the LEDs and listed in the table below.

  • Page 48: Failure Conditions

    4. Close the FR-6804(-1) front panel and snap the locking pins back into position. Power to the CF-6801 is now removed. 5. Check that air is being drawn in through the front panel of the FR- 6804(-1). The CF-6801 consists of a buck converter and linear devices that are used for monitoring parameters.

  • Page 49: Buck Converter

    This voltage is compared to the set limits which are approximately 5.1 V and 7.5 V. It is an indication of an OC condition (there a short-circuit on the distribution board) if Vcompare goes above the 7.5 V limit and an indication of a UC condition (one or more of the fans is not working) if Vcompare is below 5.1 V.

  • Page 50: Specifications Cf-6801

    20 (10 in each FR-6804(-1) frame) Capacity 2RU Cooling 2 (2 x FR-6804 (-1) frames Capacity Airflow Created 40 cfm Specifications and designs are subject to change without notice. 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...

  • Page 51: Chapter 5: Fr-7001 And Fr-7000Mb Mix Box

    MMT-03 MIX BOX Rack Mounting Tray (1RU) will accept up to three MIX box units. The MBP-01 Blank Front Panel may be ordered to fill the blank slots if less than three units are used. The front of the FR-7000MB MIX BOX has a fold-down front panel for quick and easy access to the power supply and module inside.

  • Page 52: Installation Requirements

    LEDs. In other frames, LEDs are provided on the front of the power supply module. The LED on the front panel of the FR-7000MB MIX BOX indicates that there is power supplied to the unit.

  • Page 53: Chapter 6: 6801Ps Power Supply Module

    • - 6.5 V @ 3.4 A =22.1 W Maximized efficiency and minimized individual component temperature rise has been achieved with a two stage design consisting of an input Buck converter feeding a high efficiency Push-Pull output stage. Overall efficiency exceeds 80% and individual component temperature rise is minimized by operating both converts at high voltage and low current, as well as using Schottky rectifier diodes on the output stage.
  • Page 54 Chapter 6: 6801PS Power Supply Module Overview 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...

  • Page 55: Chapter 7: 6804Ps-1 Power Supply Module

    The 6804PS is easily removed and replaced through the front of the frame after one 6 x 32 screw is removed from the back of the unit. This power supply doubles the power capability of the frame, from 35 or...

  • Page 56: Design Features

    Schottky rectifier diodes on the output stage. The power supply works from 90 to 265 VAC. 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...

  • Page 57: Gpi Fault Reporting

    • Normally closed (NC) • Normally open (NO) • Ground The NC output and ground must be used in order to comply with SMPTE standards. The relay has two states for GPI reporting: • OPEN: An Open output signifies that the GPI relay is activated and the power supplies in the frame are present and operating correctly.

  • Page 58: Specifications

    11.23 in. (285 mm) Weight (nominal) 1.25 lbs (0.57 kg) Operational Item Specification Module Cooling Capacity Input Module Output Module Specifications and designs are subject to change without notice. 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...

  • Page 59: Emergency Shutdown

    To shut off power in an emergency, follow these instructions: 1. Turn or push the ON/OFF switch to the OFF position. 2. Check that neither the green or the red LED is lit (this may take a few seconds). 3. Remove the power supply from the frame.
  • Page 60 Chapter 7: 6804PS-1 Power Supply Module Emergency Shutdown 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...

  • Page 61: Chapter 8: 7000Ps Power Supply Module

    Overview The 7000PS is a universal input power supply capable of operating over the line input range of 90 to 265 VAC. The power supply produces two identical outputs of opposite polarity with a total output power of 10 W.

  • Page 62: Output Voltage Selection

    Installing jumpers J1 and J3 connects the 13 volt winding to the output circuitry and gives a 13 V output. Installing jumpers J1 and J4 connects the 7 V winding in series with the 13 V winding to the output rectifier and filter circuitry. Two windings in series gives an output which can be adjusted to 21V.

  • Page 63: Power Supply

    Output Voltage Selection Chapter 8: 7000PS Power Supply Module Power Supply The following table lists the power supply settings: Frame Voltage FR-1302MB ±8 FR-7000MB ±6 FR-680MB ±13 FR-880MB ±21 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...
  • Page 64 Chapter 8: 7000PS Power Supply Module Output Voltage Selection 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...

  • Page 65: Chapter 9: 6801Ps-48 Power Supply Module

    -6.5V outputs for the 6800 series of mounting frames. ± Design Features The 6801PS-48 is a two-stage, switching power supply used in the 6800 series frames that proves the following outputs: • - 48 VDC input • 40 W total power This power supply can be used with distribution type modules like the VSD-6801, VSE-6801, VDA-6830 and VEA-6830.

  • Page 66: Installing The 6801Ps-48

    Chapter 9: 6801PS-48 Power Supply Module Installing the 6801PS-48 Installing the 6801PS-48 Precautions To reduce the risk of electric shock or energy hazards, heed the following cautions: • Connect the 6801PS-48 to a reliably grounded SELV source or a centralized DC source.

  • Page 67: Branch Circuit Schematic

    Chapter 9: 6801PS-48 Power Supply Module Branch Circuit Schematic Description The 6801PS-48 Power Supply differs from other Leitch power supplies in that it depends on the studio’s installed circuit breaker/fuse to disconnect power to the frame. Breaker Switches 10 A...

  • Page 68: Maintenance

    For continued protection against fire, replace only with the same type and rating fuse. Power Supply Connections Use the XLR connector at the back of the power supply or frame (if the 6801PS-48 is installed in a frame) to make the following pin connections for the 6801PS-48.

  • Page 69: Chapter 10: 6804Ps-1-48 Power Supply Module

    Description/Features • Provides a DC powered PSU for use with FR-6804 frame • Allows a second PSU (redundant PSU) to be installed in a single FR-6804 frame • Can be used with the 6804PS-1 (AC powered PSU) with the same 6804-1 frame •...

  • Page 70: Installation

    Chapter 10: 6804PS-1-48 Power Supply Module Installation Installation Precautions To reduce the risk of electric shock or energy hazards, heed the following cautions: • Connect the 6804PS-1-48 to a reliably grounded SELV source or a centralized DC source. • The branch circuit over-current protection must be rated a maximum 10 A circuit breaker in series with a maximum 5 A listed fuse.

  • Page 71: Branch Circuit Schematic

    Branch Circuit Schematic Description The 6804PS-1-48 Power Supply differs from other Leitch power supplies in that it depends on the studio’s installed circuit breaker/fuse to disconnect power to the frame. Suggested Protection Devices Suggested breaker switch type: Eaton Heinemann, series AM/S, part # AM1S-B2-A-A-02J-H-A-52-NO-10-10 or equivalent.

  • Page 72: Maintenance

    For continued protection against fire, replace only with the same type and rating fuse. Power Supply Connections Use the XLR connector at the back of the power supply or frame (if the 6804PS-1-48 is installed in a frame) to make the following pin connections for the 6804PS-1-48:...

  • Page 73: Specifications

    Negative Rail Support Up to 29 W max. Power Dissipation Item Specification Total Power 75 W Positive Rail Support Up to 78 W max. Negative Rail Support Up to 24 W max. 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...
  • Page 74 Chapter 10: 6804PS-1-48 Power Supply Module Specifications 6800/7000 Series - Frames and Power Supplies Installation and Operation Manual...
  • Page 76 A brand of Harris Corporation Harris and Leitch are registered trademarks of Harris Corporation. Trademarks and tradenames are the property of their respective companies. Broadcast Communications Division 4393 Digital Way | Mason, OH USA 45040 | Tel: 1 (513) 459 3400 www.broadcast.harris.com...

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