Lucent Technologies Lineage 2000 Product Manual
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Lucent Technologies Lineage 2000 Product Manual

Lucent Technologies Lineage 2000 Product Manual

Flexible power system 693aa dc/dc converter
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Product Manual
167-790-125
Comcode 107006215
Issue 2
September 1996
©1996 Lucent Technologies
All Rights Reserved
Printed in U.S.A.
Flexible Power System
693AA DC/DC Converter
Notice:
Every effort was made to ensure that the information in this
document was complete and accurate at the time of printing.
However, information is subject to change.
Lucent Technologies
Lineage
®
2000

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Summary of Contents for Lucent Technologies Lineage 2000

  • Page 1 693AA DC/DC Converter Notice: Every effort was made to ensure that the information in this document was complete and accurate at the time of printing. However, information is subject to change. ©1996 Lucent Technologies All Rights Reserved Printed in U.S.A.

  • Page 2: Table Of Contents

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Table of Contents 1 Introduction Description of Product 1 - 1 Technology Highlights 1 - 2 Additional Information 1 - 3 Technical Support 1 - 3 USA, Canada, Puerto Rico, and the US Virgin Islands 1 - 3...
  • Page 3 Lucent Technologies Lineage ® 2000 693AA DC/DC Converter 5 Installation Introduction 5 - 1 Installation Tools and Test Equipment 5 - 1 Unpacking and Handling 5 - 1 Adding a Converter to a New or Operating FPS Power Plant 5 - 2...
  • Page 4 Lucent Technologies Lineage ® 2000 693AA DC/DC Converter List of Figures Figure 1-1: Lineage® 2000 FPS 693AA DC/DC Converter 1 - 5 Figure 1-2: Lineage® 2000 FPS Power Plants 1 - 6 Figure 4-1: Functional Description 4 - 4 Figure 6-1: Troubleshooting Flowchart (Sheet 1 of 3)
  • Page 5 Lucent Technologies Lineage ® 2000 693AA DC/DC Converter List of Tables Table 2-A: FPS 693AA DC/DC Converter Specifications 2 - 1 Table 7-A: Recommended Spare Parts 7 - 1 Table 8-A: Drawing References 8 - 1 Issue 2 September 1996...

  • Page 6: Introduction

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Introduction Description of This Lucent Technologies product manual (167-790-125) covers product features and specifications, converter technology, Product installation and testing, as well as operation and maintenance. This manual describes the Flexible Power System 693AA...

  • Page 7: Technology Highlights

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter When plugged into a converter plant shelf assembly as shown in Figure 1-2, all interconnections between the converter, the monitor and control panel and the input and output distributions are completed. This front access, plug-in design plant permits growth and easy maintenance without interrupting service.

  • Page 8: Additional Information

    These features allow Lucent Technologies to offer a switchmode converter product and associated power plants that meet the same standards for system flexibility and reliability found in our ECS power plants equipped with SR series rectifiers.

  • Page 9: Product Repair And Return

    Support/Regional Technical Assistance Center or contact your sales representative who will be happy to discuss your specific needs. Product Repair Repair and return service for Lucent Technologies equipment is available to customers around the world. and Return USA, Canada, For information on returning of products for repair, customers Puerto Rico, and may call 1-800-255-1402 for assistance.

  • Page 10: Asia Pacific Region

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Asia Pacific If you need to return a product for repair, your sales Region representative will be happy to discuss your individual situation. Customer For customer service, any other product or service information,...

  • Page 11: Figure 1-2: Lineage® 2000 Fps Power Plants

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter ® Figure 1-2: Lineage 2000 FPS Power Plants 1 - 6 Introduction Issue 2 September 1996...

  • Page 12: Product Description

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Product Description Converter Specifications Table 2-A: FPS 693AA DC/DC Converter Specifications Nominal Output Voltage -50 volts dc Operating Voltage Range 48-52 volts dc Output Current 0-10 amperes over the operating voltage range...
  • Page 13 Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Table 2-A: FPS 693AA DC/DC Converter Specifications Altitude -200 to 13,000 feet -61 meters to 3962 meters For altitudes above 5000 feet, derate the temperature by 3.6°F per 1000 feet. For altitudes above 1524 meters, derate the temperature by 0.656°C per 100 meters.

  • Page 14: Physical Description

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter ® Physical The Lineage 2000 693AA DC/DC Converter is a plug-in unit designed for use with FPS power plants as illustrated in Figure Description 1-2. The frame mounting dimensions and weight of converters and the plants are given below.
  • Page 15 Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Parallel operation The converters are capable of operating in parallel with other 693AA DC/DC Converters. Load share A load share circuit automatically forces the converters to share the plant load. The load share circuit is made fail-safe by using an isolated load share bus between the converters.

  • Page 16: Additional Information

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Additional Information Dynamic response Step changes in load over the range of 10 to 90 percent, or 90 to 10 percent, will not cause the voltage measured at the point of regulation to overshoot or undershoot more than 5 percent. After the step change, the voltage will return to and stay within the regulation band within 300 milliseconds.

  • Page 17: Engineering Information

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Engineering Information Engineering This section contains the information that should be considered before installing the converters in a shelf assembly. Detailed Installation instructions, starting with uncrating and continuing through Preparations converter turn-on are given in Section 5 for installing the ®...

  • Page 18: Heat Dissipated To Environment

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Although the converters and FPS power plants are keyed to prevent accidental insertion of converters having input or output voltages that differ from the plant voltage, care should be exercised to avoid using excess force to seat a converter in a plant.

  • Page 19: Displays, Controls, And Interface Signals

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Displays, Controls, and Interface Signals General The following information provides a functional description of the displays, controls and interface signals associated with normal plant operations and maintenance procedures. The FPS series converter and the Monitor and Control Unit are shown in Figure 4-1.
  • Page 20 Lucent Technologies Lineage ® 2000 693AA DC/DC Converter 4. Power Minor alarm (PMN): A yellow LED which lights to signify one or more of the following conditions: one converter alarm (13) or one converter in Standby (12). 5. LED Test: When depressed, this momentary closure switch lights all plant status LEDs and all segments on the plant meter.

  • Page 21: Additional Information

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter 14. Thermal alarm: This red LED lights when the converter shuts down due to inadequate air flow indicating possible intake air blockage, fan failure or inlet air temperature above 122°F (50°C). Interface This section describes the interface signals between FPS series converters and the Monitor and Control Unit.

  • Page 22: Figure 4-1: Functional Description

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Figure 4-1: Functional Description 4 - 4 Displays, Controls, and Interface Signals Issue 2 September 1996...

  • Page 23: Installation

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Installation Introduction This section covers the unpacking and handling requirements for converter installation and removal, as well as initial start up and checkout procedures. Warning Only persons trained and experienced in the installation of telecommunications power equipment should install the converters and associated FPS power plants.

  • Page 24: Adding A Converter To A New Or Operating Fps Power Plant

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Adding a The procedures for installation of a converter in an operating plant or a new plant are identical. Refer to Figure 4-1 and Converter to a proceed as follows: New or Operating FPS 1.

  • Page 25: Initial Start-Up And Checkout

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Initial Start-up and Checkout Introduction This section describes the testing procedure for both newly installed or replacement converters. If the plant in which the converter is being connected has never been operational, consult the plant and monitor and control panel product manuals for their installation test procedures.
  • Page 26 Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Note If LED's status is not as specified, refer to Section 6 for troubleshooting help. 4. Repeat steps 1-3 for all converters to be placed on line. 5. When converters are added to a working plant, the converter output voltage is automatically adjusted to the plant output voltage.

  • Page 27: Maintenance

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Maintenance Introduction This section provides field maintenance information and procedures for the converters. Those unfamiliar with the function of converter controls and indicators should read Section 4. The expected life of the converter fans at 25°C (77°F) is seven years.

  • Page 28: Lamp Test

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Lamp Test The following test may be used to determine if all front panel LEDs and the display are functioning properly. 1. Press the lamp test switch on the monitor and control panel.

  • Page 29: Figure 6-1: Troubleshooting Flowchart (Sheet 1 Of 3)

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter 8. Replace and restore ac service according to the procedures outlined in Section 4. Figure 6-1: Troubleshooting Flowchart (Sheet 1 of 3) Issue 2 September 1996 Maintenance 6 - 3...

  • Page 30: Figure 6-1: Troubleshooting Flowchart (Sheet 2 Of 3)

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Figure 6-1: Troubleshooting Flowchart (Sheet 2 of 3) 6 - 4 Maintenance Issue 2 September 1996...

  • Page 31: Figure 6-1: Troubleshooting Flowchart (Sheet 3 Of 3)

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Figure 6-1: Troubleshooting Flowchart (Sheet 3 of 3) Issue 2 September 1996 Maintenance 6 - 5...

  • Page 32: Spare Parts

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Spare Parts With exception of the fan, the 693AA DC/DC Converter is repaired by replacement; therefore, consideration should be given to sparing the converter itself. See appropriate Lucent Technologies representative for details on the repair policy for this converter.

  • Page 33: References

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter References The following drawings are shipped with all FPS converter plants and FPS rectifier/converter plants. These drawings provide the details, not provided in this manual, that are necessary for proper installation of converters in these plants.

  • Page 34: Product Warranty

    Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Product Warranty A. Seller warrants to Customer only, that: 1. As of the date title to Products passes, Seller will have the right to sell, transfer, and assign such Products and the title conveyed by Seller shall be good;...
  • Page 35 Lucent Technologies Lineage ® 2000 693AA DC/DC Converter B. The Warranty Period listed below is applicable to Seller’s Manufactured Products furnished pursuant to this Agreement, unless otherwise stated: Warranty Period Repaired Product Product Type New Product or Part* Central Office...
  • Page 36 Lucent Technologies Lineage ® 2000 693AA DC/DC Converter responsibility, at its expense, to make the Cable and Wire Products accessible for repair or replacement and to restore the site. Products returned for repair or replacement will be accepted by Seller only in accordance with its instructions and procedures for such returns.
  • Page 37 Lucent Technologies Lineage ® 2000 693AA DC/DC Converter Copyright © 1996 Lucent Technologies All Rights Reserved Printed in U.S.A. 9 - 4 Product Warranty Issue 2 September 1996...

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