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evertz 7700 Manual

3 rack unit frame
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1. OVERVIEW ............................................................................................................................................ 1
1.1. SPECIFICATIONS ......................................................................................................................... 2
1.1.1. Electrical - 7700FR-C Frame............................................................................................. 2
1.1.2. Electrical - 7700FR-C-48VDC Frame ................................................................................ 2
1.1.3. Compliance ........................................................................................................................ 2
1.1.4. Physical.............................................................................................................................. 2
1.2. COOLING ...................................................................................................................................... 3
1.2.1. Fan Exhaust ....................................................................................................................... 3
1.3. MOUNTING ................................................................................................................................... 3
1.4. POWER ......................................................................................................................................... 4
1.4.1. Connecting the Power - AC Powered Frames ................................................................... 4
1.4.2. Connecting the Power - DC Powered Frames ................................................................... 5
1.4.3. Turning the Power On and Off ........................................................................................... 5
1.4.4. Power Supply Status Indicators ......................................................................................... 6
2. FRAME STATUS FAULT CONDITIONS ............................................................................................... 7
2.1. FRAME STATUS TALLY TERMINAL BLOCK.............................................................................. 7
3. INSTALLING AND REMOVING THE MODULES .................................................................................. 8
3.1. INSTALLING THE MODULE REAR PLATES ............................................................................... 8
3.2. OPENING AND CLOSING THE FRONT PANEL........................................................................... 8
3.3. INSTALLING THE MODULES....................................................................................................... 8
3.3.1. Slot Blocker ........................................................................................................................ 8
3.4. REMOVING THE MODULES......................................................................................................... 9
4. SERVICING INSTRUCTIONS ................................................................................................................ 9
4.1. CHANGING THE FUSES............................................................................................................... 9
4.1.1. AC Powered Frames .......................................................................................................... 9
4.1.2. DC Powered Frames.......................................................................................................... 9
4.2. REPLACING THE POWER SUPPLY ............................................................................................ 9
Revision 1.6
7700 MultiFrame Manual
7700FR 3 Rack Unit Frame
7700FR - i

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Summary of Contents for evertz 7700

  • Page 1: Table Of Contents

    7700 MultiFrame Manual 7700FR 3 Rack Unit Frame 1. OVERVIEW ............................1 1.1. SPECIFICATIONS ......................... 2 1.1.1. Electrical – 7700FR-C Frame..................... 2 1.1.2. Electrical – 7700FR-C-48VDC Frame ................2 1.1.3. Compliance ........................2 1.1.4. Physical..........................2 1.2. COOLING ............................3 1.2.1.
  • Page 2 7700 MultiFrame Manual 7700FR 3 Rack Unit Frame Figures Figure 1: 7700FR-C and 7700FR Rear Panel ..................4 Figure 2: 7700FR-C-48VDC Rear Panel ....................5 Figure 3: 7700PS Status Indicators ......................6 Figure 4: Locating the Power Supply Mounting Screw ................. 10 Tables Table 1: Frame Status Tally Terminal Block Pin Assignments ...............
  • Page 3 Sept 2010 Information contained in this manual is believed to be accurate and reliable. However, Evertz assumes no responsibility for the use thereof nor for the rights of third parties, which may be effected in any way by the use thereof. Any representations in this document concerning performance of Evertz products are for informational use only and are not warranties of future performance, either express or implied.
  • Page 4 7700 MultiFrame Manual 7700FR 3 Rack Unit Frame This page left intentionally blank 7700FR - iv Revision 1.6...

  • Page 5: Overview

    7700FR 3 Rack Unit Frame OVERVIEW The 7700FR is a 3 rack unit high rack frame for the 7700 series modular system. This advanced rack frame design can house up to 15 modules of any combination of the 7700 series distribution, conversion, processing and synchronization modules.

  • Page 6: Specifications

    7700 MultiFrame Manual 7700FR 3 Rack Unit Frame 1.1. SPECIFICATIONS 1.1.1. Electrical – 7700FR-C Frame AC Mains Input: Auto ranging, 100 240 VAC, 50/60 Hz Maximum Operating Current: 2.9 A (@ 120 VAC), 1.8 A (@ 240 VAC) Maximum Power Consumption: 250 W Maximum Module Load: 200 W (13.3 W per slot)

  • Page 7: Cooling

    7700 MultiFrame Manual 7700FR 3 Rack Unit Frame 1.2. COOLING The 7700FR frame is designed to ensure adequate cooling for up to 200 watts of processing power per frame. Fans at the front and rear of each power supply module accomplish forced air cooling. Adjacent equipment may be mounted immediately to the top and bottom of the 7700FR frame.

  • Page 8: Power

    7700 MultiFrame Manual 7700FR 3 Rack Unit Frame 1.4. POWER 1.4.1. Connecting the Power - AC Powered Frames Figure 1-1: 7700FR-C and 7700FR Rear Panel The 7700FR-C frame comes standard with one auto-ranging power supply that automatically senses the input voltage over the range of 100 to 240 VAC. An additional power supply (7700PS) can be ordered to provide fully redundant powering of the frame.

  • Page 9: Connecting The Power - Dc Powered Frames

    7700 MultiFrame Manual 7700FR 3 Rack Unit Frame 1.4.2. Connecting the Power - DC Powered Frames Figure 1-2: 7700FR-C-48VDC Rear Panel The 7700FR-C-48VDC frame comes standard with one auto-ranging power supply that automatically senses the input voltage over the range of 36 to 60 VDC. An additional power supply (7700PS-48VDC) can be ordered to provide fully redundant powering of the frame.

  • Page 10: Power Supply Status Indicators

    ® If there is a fuse failure, contact Evertz customer service regarding the power supply immediately. The power supplies are short circuit protected and should not blow the fuse under a short circuit condition.

  • Page 11: Frame Status Fault Conditions

    7700 MultiFrame Manual 7700FR 3 Rack Unit Frame FRAME STATUS FAULT CONDITIONS The Frame is fitted with a global Frame Status monitoring buss that is connected to each of the power supplies and to each of the modules. When a fault condition occurs on one of the power supplies, or one of the modules, a Frame Status Fault condition is active on the frame status buss.

  • Page 12: Installing And Removing The Modules

    7700 MultiFrame Manual 7700FR 3 Rack Unit Frame INSTALLING AND REMOVING THE MODULES 3.1. INSTALLING THE MODULE REAR PLATES Each module is shipped with a matching rear panel plate which houses the connectors appropriate for the module. When installing a rear plate, locate the desired slot position where you wish to install the rear plate.

  • Page 13: Removing The Modules

    7700 MultiFrame Manual 7700FR 3 Rack Unit Frame 3.4. REMOVING THE MODULES Press the card ejector down to release the module. Grasp then the card using the card ejector and pull the module out from the frame. As the card ejector goes past the front extrusion, you will have to pull it with slightly more force.
  • Page 14 7700 MultiFrame Manual 7700FR 3 Rack Unit Frame Do not run the frame for extended periods of time with one of the power supplies removed. Proper cooling of the frame requires both power supplies to be inserted into the frame, or one power supply and a 7700PS-FM power supply blank panel.
  • Page 15 7700 MultiFrame Manual 7700FR 3 Rack Unit Frame To replace the power supply the following procedure should be used. 1. Turn off the power supply switch 2. From the rear of the frame locate the power supply mounting screw. This screw is the top right screw holding the fan guard in place, and is indicated by the legend ↓...

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