evertz 7700 Manual

1 rack unit frame
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1.
OVERVIEW...................................................................................................................................... 1
1.1.
SPECIFICATIONS........................................................................................................................... 1
1.1.1. Electrical............................................................................................................................... 1
1.1.2. Compliance .......................................................................................................................... 1
1.1.3. Physical................................................................................................................................ 2
1.1.4. 7701PSX Redundant Power Supply .................................................................................... 2
1.2.
COOLING ........................................................................................................................................ 2
1.2.1. Fan Exhaust ......................................................................................................................... 2
1.3.
MOUNTING ..................................................................................................................................... 2
1.4.
POWER ........................................................................................................................................... 2
1.4.1. Connecting the Redundant Power Supply ........................................................................... 3
1.4.2. Turning the Power On and Off ............................................................................................. 3
1.4.3. Power Supply Status Indicators ........................................................................................... 4
2.
FRAME STATUS FAULT CONDITIONS......................................................................................... 4
2.1.
FRAME STATUS TALLY TERMINAL BLOCK ............................................................................... 5
3.
INSTALLING AND REMOVING THE MODULES ........................................................................... 5
3.1.
INSTALLING THE MODULE REAR PLATES ................................................................................ 5
3.2.
OPENING AND CLOSING THE FRONT PANEL............................................................................ 5
3.3.
INSTALLING THE MODULES ........................................................................................................ 5
3.4.
REMOVING THE MODULES .......................................................................................................... 5
4.
SERVICING INSTRUCTIONS ......................................................................................................... 6
4.1.
CHANGING THE FUSES ................................................................................................................ 6
4.2.
REPLACING THE POWER SUPPLY.............................................................................................. 6
Figures
Figure 1: Locating the External Power Connector ....................................................................................... 3
Figure 2: 7701PS Status Indicators ............................................................................................................. 4
Figure 3: Locating the Power Supply Mounting Screw ................................................................................ 7
Tables
Table 1: Frame Status Tally Terminal Block Pin Assignments .................................................................... 5

TABLE OF CONTENTS

Revision 1.3
7700 MultiFrame Manual
7701FR 1 Rack Unit Frame

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Summary of Contents for evertz 7700

  • Page 1: Table Of Contents

    7700 MultiFrame Manual 7701FR 1 Rack Unit Frame TABLE OF CONTENTS OVERVIEW............................1 1.1. SPECIFICATIONS........................... 1 1.1.1. Electrical..........................1 1.1.2. Compliance .......................... 1 1.1.3. Physical..........................2 1.1.4. 7701PSX Redundant Power Supply ..................2 1.2. COOLING ............................2 1.2.1. Fan Exhaust ......................... 2 1.3.
  • Page 2 Updated Power Supply LED descriptions, added Frame Status section Information contained in this manual is believed to be accurate and reliable. However, Evertz assumes no responsibility for the use thereof or 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 3: Overview

    7701FR 1 Rack Unit Frame OVERVIEW The 7701FR is a 1 rack unit high rack frame for the 7700 series modular system. This advanced rack frame design can house up to 3 modules of any combination of the 7700 series distribution, conversion, processing and synchronization modules.
  • Page 4: Physical

    7700 MultiFrame Manual 7701FR 1 Rack Unit Frame 1.1.3. Physical Height: 1.75” (45 mm) Width: 19” (483 mm) Depth: 14.5” (368 mm) Module Capacity: 3 single or double slot modules Weight: Approx 7 lbs (3.1 Kg) with no cards Approx. 10 lbs. (4.5 Kg) with 3 slots occupied 1.1.4.
  • Page 5: Connecting The Redundant Power Supply

    7700 MultiFrame Manual 7701FR 1 Rack Unit Frame CAUTION - TO REDUCE THE RISK OF ELECTRIC SHOCK, GROUNDING OF THE GROUND PIN OF THE MAINS PLUG MUST BE MAINTAINED An external redundant power supply (model 7701PSX) is available to supply power in case of a failure in the main power supply.
  • Page 6: Power Supply Status Indicators

    7701PSX external redundant power supply is connected, then its PSU STATUS LED will go Off, and the red FRAME STATUS LED will turn On. 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 7: Frame Status Tally Terminal Block

    7700 MultiFrame Manual 7701FR 1 Rack Unit Frame 2.1. FRAME STATUS TALLY TERMINAL BLOCK There is a green terminal block at the rear of the frame that has a normally open and normally closed relay contact that can be used to indicate frame status fault conditions to external equipment. There are 4 connections.
  • Page 8: Servicing Instructions

    7700 MultiFrame Manual 7701FR 1 Rack Unit Frame SERVICING INSTRUCTIONS CAUTION – These servicing instructions are for use by qualified service personnel only. To reduce risk of electric shock do not perform any servicing instructions in this section of the manual unless you are qualified to do so.
  • Page 9: Figure 3: Locating The Power Supply Mounting Screw

    7700 MultiFrame Manual 7701FR 1 Rack Unit Frame Power Supply Hold down Screw Figure 3: Locating the Power Supply Mounting Screw To replace the power supply the following procedure should be used. 1. Ensure that the 7701PSX external supply is connected to the frame and AC power if you want to hot swap the main power supply 3.
  • Page 10 7700 MultiFrame Manual 7701FR 1 Rack Unit Frame This page left intentionally blank 7701FR-8 Revision 1.3...

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