Lucent Technologies Galaxy Power System 4812 User manual

Galaxy Power System 4812
(GPS 4812)
H569-436
User’s Guide
Select Code 167-792-161
Comcode 108313057
Issue 5
June 2000
© 2000 Lucent Technologies

User’s Guide
Select Code 167-792-161
Comcode 108313057
Issue 5
June 2000
Lucent Technologies
Galaxy Power System 4812
(GPS 4812)
H569-436
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.
© 2000 Lucent Technologies
All Rights Reserved
Printed in U.S.A.

Lucent Technologies Galaxy Power System 4812
Issue 5 June 2000 Table of Contents - 1
Table of Contents
1 Introduction
GPS 4812 1 - 1
Overview 1 - 1
Illustrations 1 - 1
Customer Assistance Contacts 1 - 4
Customer Training 1 - 4
Customer Service 1 - 4
Technical Support 1 - 4
Product Repair and Return 1 - 4
Warranty Service 1 - 5
On-Line Power Systems Product Manuals 1 - 5
On-Line Power Systems Software Upgrades 1 - 5
2 System Description
Overview 2 - 1
Block Diagram 2 - 1
System Components 2 - 2
Architecture 2 - 3
Configurations 2 - 3
Illustrations 2 - 3
3 Galaxy Controllers
Overview 3 - 1
Introduction 3 - 1
Galaxy Millennium Controller 3 - 2
Design 3 - 2
User Interface and Display 3 - 2
Default Display 3 - 2
LEDs 3 - 3
Test Jacks 3 - 3
Pushbutton Keys 3 - 4
Galaxy Vector Controller 3 - 5
Design 3 - 5
User Interface and Display 3 - 5
Default Display 3 - 5
LEDs 3 - 6
Test Jacks 3 - 6
Pushbutton Keys 3 - 7

Lucent Technologies Galaxy Power System 4812
2 - Table of Contents Issue 5 June 2000
Reference Material 3 - 8
Controller Product Manuals 3 - 8
RPM System Product Manual 3 - 8
4 Rectifiers
596A 4 - 1
Overview 4 - 1
Front Panel Display 4 - 2
Power Switch 4 - 2
Status Indicators 4 - 2
Current Display 4 - 2
Lamp Test 4 - 2
Illustration 4 - 3
Features 4 - 4
Output Current “Walk-in” 4 - 4
Output Protection 4 - 4
Electronic Current Limit 4 - 4
High Voltage Shutdown (HVSD) 4 - 4
Restart 4 - 4
Fan Alarm and Control 4 - 4
Thermal Alarm 4 - 4
Autonomous Operation 4 - 4
Controller Communications Alarm 4 - 4
Connectorized 4 - 5
“Forced” Load Sharing 4 - 5
5 AC Input Panels
Overview 5 - 1
AC Service 5 - 1
Cross Reference of Cabinets and Panels 5 - 2
Illustrations 5 - 2
6 Battery Connection Panels
Overview 6 - 1
Function 6 - 1
Illustrations 6 - 1
7 DC Distribution Panels
Overview 7 - 1
Function 7 - 1
Illustrations 7 - 1

Lucent Technologies Galaxy Power System 4812
Issue 5 June 2000 Table of Contents - 3
8 Circuit Boards
Overview 8 - 1
Function 8 - 1
Terminal Boards 8 - 1
Alarm Boards 8 - 1
Alarm/Terminal Boards 8 - 1
BLJ Terminal Board 8 - 2
Millennium Systems 8 - 2
Vector Systems 8 - 2
Bay Interface Card 8 - 2
Millennium Systems 8 - 2
Vector Systems 8 - 2
Illustrations 8 - 3
BLJ and BIC Locations 8 - 3
Replacing a BIC 8 - 3
9 Specifications
GPS 4812 9 - 1
Rectifier 9 - 3
AC Input Panels 9 - 5
Battery Connection Panels 9 - 6
DC Distribution Panels 9 - 7
10 Safety
Safety Statements 10 - 1
Warning Statements and Safety Symbols 10 - 2
Precautions 10 - 4
11 Maintenance and Replacement
Requirements 11 - 1
System 11 - 1
Batteries 11 - 1
Rectifiers 11 - 1
Rectifier Fan Assembly 11 - 2
Replacement Procedures 11 - 3
Installing or Replacing a Rectifier 11 - 3
Replacing a Rectifier Fan Assembly 11 - 5
Replacement Parts 11 - 6
System 11 - 6
Millennium Controller Circuit Boards 11 - 7
Vector Controller Circuit Boards 11 - 7
Documentation 11 - 8
Software 11 - 8

Lucent Technologies Galaxy Power System 4812
4 - Table of Contents Issue 5 June 2000
12 Troubleshooting Preparations
Preliminary 12 - 1
Introduction 12 - 1
Safety 12 - 1
Tools 12 - 1
Troubleshooting Procedure 12 - 2
Purpose 12 - 2
Cabinet Alarm 12 - 2
System Status 12 - 3
Alarms Menu 12 - 3
Troubleshooting Tables 12 - 4
Identifying Problems 12 - 4
Reference Figures 12 - 5
Figure Numbers and Titles 12 - 5
Millennium Controller 12 - 6
Vector Controller 12 - 8
Rectifiers 12 - 9
Low Voltage Battery Disconnect 12 - 10
AC Input 12 - 11
DC Distribution 12 - 12
Low Voltage Load Disconnect 12 - 13
13 Troubleshooting Millennium Systems
Introduction 13 - 1
In This Section 13 - 1
Preparation 13 - 1
Technical Assistance 13 - 1
Troubleshooting Tables 13 - 2
Organization 13 - 2
Table Reference 13 - 2
Millennium Display Reference 13 - 2
AC Alarm LED 13 - 3
BATT Alarm LED 13 - 4
CTRL Alarm LED 13 - 6
DIST Alarm LED 13 - 11
RECT Alarm LED 13 - 12
BD and RM Alarm LEDs, or No LED 13 - 17
14 Troubleshooting Vector Systems
Introduction 14 - 1
In This Section 14 - 1
Preparation 14 - 1
Technical Assistance 14 - 1
Troubleshooting Tables 14 - 2

Lucent Technologies Galaxy Power System 4812
Issue 5 June 2000 Table of Contents - 5
Organization 14 - 2
Table Reference 14 - 2
Vector Display Reference 14 - 2
AC Alarm LED 14 - 3
BATT Alarm LED 14 - 4
CTRL Alarm LED 14 - 5
DIST Alarm LED 14 - 6
RECT Alarm LED 14 - 7
BD Alarm LED or No LED 14 - 12
15 Product Warranty

Lucent Technologies Galaxy Power System 4812
Issue 5 June 2000 List of Figures - 1
List of Figures
Figure 1-1: GPS 4812 Half Height Cabinet (with Battery Stand) 1 - 2
Figure 1-2: GPS 4812 Full Height Cabinet 1 - 3
Figure 2-1: Block Diagram of the GPS 4812 2 - 1
Figure 2-2: Schematic of Half Height Cabinet 2 - 4
Figure 2-3: Schematic of Full Height Cabinet 2 - 5
Figure 2-4: Schematic of Two-cabinet System Architecture 2 - 6
Figure 2-5: Half Height GPS 4812 with Door Open 2 - 7
Figure 2-6: Full Height GPS 4812 with Door Open 2 - 8
Figure 3-1: Galaxy Millennium Controller Front Panel 3 - 2
Figure 3-2: Galaxy Vector Controller Front Panel 3 - 5
Figure 4-1: Rectifier Front Panel 4 - 3
Figure 5-1: H569-436 G73F/71H (ED83142-30 G6)
H569-436 G74F/74H (ED83142-30 G6M)
AC Input Circuit Breaker Panel 5 - 3
Figure 5-2: H569-436 G72F (ED83142-30 G7)
AC Input Circuit Breaker Panel 5 - 3
Figure 5-3: H569-436 G79F/76H (ED83142-30 G8)
AC Input Terminal Strip Panel 5 - 4
Figure 5-4: H569-436 G77F/78F (ED83142-30 G9)
AC Input Terminal Strip Panel 5 - 4
Figure 6-1: H569-436 G30 (ED83143-30 G32)
Battery Connection Panel 6 - 2
Figure 6-2: H569-436 G31 (ED83143-30 G31)
Battery Connection Panel 6 - 2
Figure 6-3: H569-436 G34 (ED83143-30 G41)
Battery Connection Panel 6 - 3

Lucent Technologies Galaxy Power System 4812
2 - List of Figures Issue 5 June 2000
Figure 6-4: H569-435 G35 (ED83143-30 G42)
Battery Connection Panel 6 - 3
Figure 6-5: H569-436 G36H (ED83143-30 G33)
Battery Connection Panel 6 - 4
Figure 6-6: H569-436 G37F/38F (ED83143-30 G60/61)
Battery (OLE) Connection Panel 6 - 4
Figure 6-7: H569-436 G80/81/82 (ED83143-30 G31/43)
Battery Connection Panel 6 - 5
Figure 6-8: H569-436 G84H (ED83143-30 G34)
Battery Connection Panel 6 - 6
Figure 6-9: H569-436 G85F (ED83143-30 G35)
Battery Connection Panel 6 - 6
Figure 7-1: H569-436 G40/50 (ED83143-30 G11/13)
DC Distribution Panel 7 - 2
Figure 7-2: H569-436 G41/51 (ED83143-30 G12/14)
DC Distribution Panel 7 - 2
Figure 7-3: H569-436 G42 (ED83143-30 G2/3)
DC Distribution Panel 7 - 3
Figure 7-4: H569-436 G43 (ED83143-30 G1/4)
DC Distribution Panel 7 - 3
Figure 7-5: H569-436 G44 (ED83143-30 G5/6)
DC Distribution Panel 7 - 4
Figure 7-6: H569-436 G45 (ED83143-30 G15/16)
DC Distribution Panel 7 - 4
Figure 7-7: H569-436 G52 (ED83143-30 G53)
DC Distribution Panel 7 - 5
Figure 7-8: H569-436 G53 (ED83143-30 G51/52)
DC Distribution Panel 7 - 5
Figure 7-9: H569-436 G60 (ED83143-30 G20/26)
DC Distribution Panel 7 - 6
Figure 7-10: H569-436 G61 (ED83143-30 G25/29)
DC Distribution Panel 7 - 6
Figure 7-11: H569-436 G65 (ED83143-30 G24/28)
DC Distribution Panel 7 - 7

Lucent Technologies Galaxy Power System 4812
Issue 5 June 2000 List of Figures - 3
Figure 7-12: H569-436 G66 (ED83143-30 G23/27)
DC Distribution Panel 7 - 7
Figure 7-13: H569-436 G67 (ED83143-30 G22)
DC Distribution Panel 7 - 8
Figure 7-14: H569-436 G68 (ED83143-30 G21)
DC Distribution Panel 7 - 8
Figure 8-1: Location of BLJ Terminal Board and
Bay Interface Card 8 - 3
Figure 8-2: Required Straps Prior to Replacing
a Bay Interface Card (BIC) 8 - 3
Figure 11-1: Detail of Rectifier Position 11 - 3
Figure 12-1: Location of Cabinet Alarm 12 - 2
Figure 12-2: Millennium Controller Display 12 - 7
Figure 12-3: Location of Millennium Controller Fuses
and Boards 12 - 7
Figure 12-4: Vector Controller Display 12 - 8
Figure 12-5: Location of Vector Controller Fuses and Boards 12 - 8
Figure 12-6: Rectifier Display 12 - 9
Figure 12-7: Low Voltage Battery Disconnect Contactor
Control Switches 12 - 10
Figure 12-8: Detail of AC Input Panel and Rectifier Shelf 12 - 11
Figure 12-9: Detail of DC Distribution Panel 12 - 12
Figure 12-10: Low Voltage Load Disconnect Contactor
Control Switches 12 - 13

Lucent Technologies Galaxy Power System 4812
Issue 5 June 2000 List of Tables - 1
List of Tables
Table 5-A: AC Input Panels 5 - 2
Table 9-A: Galaxy Power System 4812 Specifications 9 - 1
Table 9-B: 596A Rectifier Specifications 9 - 3
Table 9-C: AC Input Panels 9 - 5
Table 9-D: Battery Connection Panels 9 - 6
Table 9-E: DC Distribution Panels 9 - 7
Table 11-A: GPS 4812 System Replacement Parts 11 - 6
Table 11-B: Galaxy Millennium Controller Circuit Boards 11 - 7
Table 11-C: Galaxy Vector Controller
Circuit Boards and Temperature Module 11 - 7
Table 11-D: Product Documentation 11 - 8
Table 11-E: Software 11 - 8
Table 13-A: AC Alarms 13 - 3
Table 13-B: Battery Alarms 13 - 4
Table 13-C: Controller Alarms 13 - 6
Table 13-D: Distribution Alarms 13 - 11
Table 13-E: Rectifier Related Alarms 13 - 12
Table 13-F: Miscellaneous Alarms 13 - 17
Table 14-A: AC Alarms 14 - 3
Table 14-B: Battery Alarms 14 - 4
Table 14-C: Controller Alarms 14 - 5
Table 14-D: Distribution Alarms 14 - 6
Table 14-E: Rectifier Related Alarms 14 - 7
Table 14-F: Miscellaneous Alarms 14 - 12

Lucent Technologies Galaxy Power System 4812
Issue 5 June 2000 Introduction 1 - 1
1 Introduction
GPS 4812
Overview Lucent Technologies developed the Galaxy Power System (GPS) 4812
to support -48 volt telecommunications powering solutions in
worldwide markets. The GPS 4812 combines 50-ampere, fan-cooled,
switchmode rectifiers, microprocessor control technologies, battery and
loaddisconnect/reconnectoptions,andacomprehensivelineoffuseand
circuit breaker dc distribution options in a modular front-access design.
This modularity ensures easy access, simplified installation and
maintenance, and allows the system to expand in capacity and features
as power needs grow.
With 1200-ampere maximum capacity, distribution flexibility, and
universal ac input capability, the GPS 4812 supports switching,
transmission, and wireless applications in central office locations and
environmentally controlled remote sites (huts or vaults).
The main emphasis of this manual is to provide a general product
description that will familiarize the user with the main components of
the system and to provide guidelines for the basic maintenance of this
Galaxy Power System.
Illustrations Figures 1-1 and 1-2 illustrate the GPS 4812 half height and full height
cabinets.

Lucent Technologies Galaxy Power System 4812
1 - 2 Introduction Issue 5 June 2000
Figure 1-1: GPS 4812 Half Height Cabinet (with Battery Stand)

Lucent Technologies Galaxy Power System 4812
Issue 5 June 2000 Introduction 1 - 3
Figure 1-2: GPS 4812 Full Height Cabinet

Lucent Technologies Galaxy Power System 4812
1 - 4 Introduction Issue 5 June 2000
Customer Assistance Contacts
Customer Training Lucent Technologies offers customer training on many Power Systems
products. For information call 1-972-284-2163. This number is
answered from 8:00 a.m. until 4:30 p.m., Central Time Zone (Zone 6),
Monday through Friday.
Customer Service For customers in the United States, Canada, Puerto Rico, and the US
Virgin Islands, call 1-800-THE-1PWR (1-800-843-1797). Services
provided through this contact include initiating the spare parts
procurement process for out of service emergencies, ordering Lucent
Technologies documents, and providing other product and service
information.
For other customers worldwide, call 001-972-840-0382. This number is
answered from 8:00 a.m. until 4:30 p.m., Central Time Zone (Zone 6),
Monday through Friday.
Technical Support Technical support for Lucent Technologies customers is available
around the world during the normal product warranty period and also
while specific contractual agreements extend this service.
For customers in the United States, Canada, Puerto Rico, and the US
Virgin Islands, call 1-800-CAL-RTAC (1-800-225-7822) to contact a
product specialist to answer your technical questions and assist in
troubleshooting problems.
For other customers worldwide, contact your local field support center
or your sales representative to discuss your specific needs.
ProductRepairand
Return Repair and return service is provided for Lucent Technologies
customers around the world.
For customers in the United States, Canada, Puerto Rico, and the US
Virgin Islands, call 1-800-255-1402 for information on returning of
products for repair.
For other customers worldwide, contact your sales representative to
discuss your particular circumstances.