Lucent Technologies Galaxy 4848/100 User manual

Galaxy Power System 4848/100
(GPS 4848/100)
H569-434
User’s Guide
Select Code 167-792-155
Comcode 107933384
Issue 5
June 2000
© 2000 Lucent Technologies

User’s Guide
Select Code 167-792-155
Comcode 107933384
Issue 5
June 2000
Lucent Technologies
Galaxy Power System 4848/100
(GPS 4848/100)
H569-434
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 4848/100
Issue 5 June 2000 Table of Contents - 1
Table of Contents
1 Introduction
GPS 4848/100 1 - 1
Overview 1 - 1
Safety/Standards Compliance 1 - 2
Safety 1 - 2
Electromagnetic Compliance 1 - 2
CE Marking 1 - 2
Telcordia 1 - 2
Illustrations 1 - 3
Customer Assistance Contacts 1 - 5
Customer Training 1 - 5
Customer Service 1 - 5
Technical Support 1 - 5
Product Repair and Return 1 - 5
Warranty Service 1 - 6
On-Line Power Systems Product Manuals 1 - 6
On-Line Power Systems Software Upgrades 1 - 6
2 System Description
Overview 2 - 1
Block Diagram 2 - 1
System Components 2 - 2
Architecture 2 - 3
Introduction 2 - 3
Distributed 2 - 3
Centralized 2 - 5
3 Galaxy Controllers
Overview 3 - 1
Introduction 3 - 1
Galaxy SCF Controller 3 - 1
Galaxy Millennium Controller 3 - 1
User Interface and Display 3 - 2
Front Panels 3 - 2
Default Display 3 - 3
LEDs 3 - 3
Pushbutton Controls 3 - 4
Test Jacks 3 - 4

Lucent Technologies Galaxy Power System 4848/100
2 - Table of Contents Issue 5 June 2000
Reference Material 3 - 5
Controller Product Manuals 3 - 5
RPM System Product Manual 3 - 5
4 Rectifiers
595 Series 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 Voltage Adjustment 4 - 4
Output Current “Walk-in” 4 - 4
Electronic Current Limit 4 - 4
Selective High Voltage Shutdown (SHVSD) 4 - 4
Backup High Voltage Shutdown (BHVSD) 4 - 4
Restart 4 - 4
Output Circuit Breaker 4 - 4
Fan Alarm and Control 4 - 4
Thermal Alarm 4 - 5
Controller Communications Alarm 4 - 5
Autonomous Operation of the Rectifier 4 - 5
Connectorized 4 - 5
“Forced” Load Sharing 4 - 5
5 AC Input Panels
Overview 5 - 1
AC Service 5 - 1
Illustrations 5 - 1
6 Battery Connection Panels
Overview 6 - 1
Introduction 6 - 1
Distributed Architecture 6 - 1
Centralized Architecture 6 - 1
Illustrations 6 - 1
7 DC Distribution Panels
Overview 7 - 1

Lucent Technologies Galaxy Power System 4848/100
Issue 5 June 2000 Table of Contents - 3
Function 7 - 1
Illustrations 7 - 1
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 - 1
Bay Interface Card 8 - 2
Contactor Control Board 8 - 2
Illustrations 8 - 3
BLJ and BIC Locations 8 - 3
Replacing the BIC 8 - 3
9 Specifications
GPS 4848/100 9 - 1
Rectifiers 9 - 4
AC Input Panels 9 - 7
Battery Connection Panels 9 - 8
DC Distribution Panels 9 - 9
10 Safety
11 Maintenance and Replacement
Requirements 11 - 1
System 11 - 1
Batteries 11 - 1
Controller 11 - 1
Rectifier 11 - 2
Rectifier Fan Assembly 11 - 2
Replacement Procedures 11 - 3
Installing or Replacing a Rectifier 11 - 3
Removing a Rectifier 11 - 7
Replacing the Rectifier Fan Assemblies 11 - 8
Testing 11 - 10
Testing Additional Alarms After Replacing Rectifiers 11 - 10
Testing Rectifiers and Load Share in Bay Expansions 11 - 10
Replacement Parts 11 - 11
System 11 - 11
SCF Controller Circuit Boards 11 - 12

Lucent Technologies Galaxy Power System 4848/100
4 - Table of Contents Issue 5 June 2000
Millennium Controller Circuit Boards 11 - 13
Additional Ordering Information 11 - 14
Documentation 11 - 14
Software 11 - 14
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 - 3
Identifying Problems 12 - 4
Reference Figures 12 - 5
Figure Numbers and Titles 12 - 5
SCF Controller 12 - 6
Millennium Controller 12 - 8
Rectifier 12 - 10
Low Voltage Battery Disconnect 12 - 11
AC Input 12 - 12
DC Distribution 12 - 13
Low Voltage Load Disconnect 12 - 14
13 Troubleshooting SCF 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
SCF Controller Display 13 - 2
AC Alarm LED 13 - 3
BATT Alarm LED 13 - 4
CTLR Alarm LED 13 - 6
DIST Alarm LED 13 - 13
RECT Alarm LED 13 - 14
BD and RM Alarm LEDs, or No LED 13 - 18

Lucent Technologies Galaxy Power System 4848/100
Issue 5 June 2000 Table of Contents - 5
14 Troubleshooting Millennium Systems
Introduction 14 - 1
In This Section 14 - 1
Preparation 14 - 1
Technical Assistance 14 - 1
Troubleshooting Tables 14 - 2
Organization 14 - 2
Table Reference 14 - 2
Millennium Controller Display 14 - 2
AC Alarm LED 14 - 3
BATT Alarm LED 14 - 4
CTRL Alarm LED 14 - 5
DIST Alarm LED 14 - 10
RECT Alarm LED 14 - 11
BD and RM Alarm LEDs, or No LED 14 - 15
15 Product Warranty

Lucent Technologies Galaxy Power System 4848/100
Issue 5 June 2000 List of Figures - 1
List of Figures
Figure 1-1: GPS 4848/100 With SCF Controller 1 - 3
Figure 1-2: GPS 4848/100 With Millennium Controller 1 - 4
Figure 2-1: Block Diagram of the GPS 4848/100 2 - 1
Figure 2-2: Distributed Architecture 2 - 3
Figure 2-3: Distributed Architecture Initial and Growth Cabinets 2 - 4
Figure 2-4: Centralized Architecture 2 - 5
Figure 2-5: Centralized Architecture Initial and Growth Cabinets 2 - 6
Figure 3-1: Galaxy SCF Controller Front Panel 3 - 2
Figure 3-2: Galaxy Millennium Controller Front Panel 3 - 2
Figure 4-1: Rectifier Front Panel 4 - 3
Figure 5-1: H569-434 G20 (ED83142-30 G3)
208/240V AC Input Circuit Breaker Panel 5 - 2
Figure 5-2: H569-434 G21/23 (ED83142-30 G4)
208/240/480V AC Input Circuit Breaker Panel 5 - 2
Figure 5-3: H569-434 G22 (ED83142-30 G2)
480V AC Input Circuit Breaker Panel 5 - 3
Figure 5-4: H569-434 G24/25/26/27 (ED83142-30 G5)
208/240/480V AC Input Terminal Strip Panel 5 - 3
Figure 5-5: H569-434 G70 (ED83142-30 G10)
480V 65kAIC AC Input Terminal Strip Panel 5 - 4
Figure 5-6: H569-434 G71 (ED83142-30 G11)
480V 65kAIC AC Input Terminal Strip Panel 5 - 4
Figure 6-1: H569-434 G30 (ED83143-30 G32)
Battery Connection Panel 6 - 2
Figure 6-2: H569-434 G31 (ED83143-30 G31)
Battery Connection Panel 6 - 2

Lucent Technologies Galaxy Power System 4848/100
2 - List of Figures Issue 5 June 2000
Figure 6-3: H569-434 G32 (ED83143-30 Group 30)
Battery Connection Panel 6 - 3
Figure 6-4: H569-434 G34 (ED83143-30 Group 41)
Battery Connection Panel 6 - 3
Figure 6-5: H569-434 G35 (ED83143-30 Group 42)
Battery Connection Panel 6 - 4
Figure 6-6: H569-434 G37/38 (ED83143-30 Group 60/61)
Battery (OLE) Connection Panel 6 - 4
Figure 6-7: H569-434 G80/81/82 (ED83143-30 G31/43)
Battery Connection Panel 6 - 5
Figure 7-1: H569-434 G40/45/50/55 (ED83143-30 G11/13)
400A DC Distribution Panel 7 - 2
Figure 7-2: H569-434 G41/46/51/56 (ED83143-30 G12/14)
400A DC Distribution Panel 7 - 2
Figure 7-3: H569-434 G42/47 (ED83143-30 G2/3)
600A DC Distribution Panel 7 - 3
Figure 7-4: H569-434 G43 (ED83143-30 G1/4)
1200A DC Distribution Panel 7 - 3
Figure 7-5: H569-434 G48 (ED83143-30 G5/6)
1000A DC Distribution Panel 7 - 4
Figure 7-6: H569-434 G52 (ED83143-30 G53)
600A DC Distribution Panel 7 - 4
Figure 7-7: H569-434 G53/57 (ED83143-30 G51/52)
1000A DC Distribution Panel 7 - 5
Figure 7-8: H569-434 G60 (ED83143-30 G20/26)
600A DC Distribution Panel 7 - 5
Figure 7-9: H569-434 G61 (ED83143-30 G25/29)
600A DC Distribution Panel 7 - 6
Figure 7-10: H569-434 G65 (ED83143-30 G24/28)
600A DC Distribution Panel 7 - 6
Figure 7-11: H569-434 G66 (ED83143-30 G23/27)
600A DC Distribution Panel 7 - 7
Figure 7-12: H569-434 G67 (ED83143-30 G22)
600A DC Distribution Panel 7 - 7

Lucent Technologies Galaxy Power System 4848/100
Issue 5 June 2000 List of Figures - 3
Figure 7-13: H569-434 G68 (ED83143-30 G21)
1200A DC Distribution Panel 7 - 8
Figure 7-14: H569-434 G95 (ED83143-30 G15)
510A 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
Bay Interface Card (BIC) 8 - 3
Figure 11-1: Installing a Rectifier in a Rectifier Shelf 11 - 4
Figure 11-2: Replacing a Rectifier Fan Assembly 11 - 8
Figure 12-1: Location of Cabinet Alarm Light and Controller 12 - 2
Figure 12-2: Galaxy SCF Controller Display 12 - 7
Figure 12-3: Galaxy SCF Controller Fuses and Circuit Boards 12 - 7
Figure 12-4: Millennium Controller Display 12 - 9
Figure 12-5: Millennium Controller Fuses and Circuit Boards 12 - 9
Figure 12-6: Rectifier Display 12 - 10
Figure 12-7: Low Voltage Battery Disconnect Contactor
Control Switches 12 - 11
Figure 12-8: AC Input Panel and Rectifier Connection 12 - 12
Figure 12-9: DC Distribution Panel 12 - 13
Figure 12-10: Low Voltage Load Disconnect Contactor
Control Switches 12 - 14

Lucent Technologies Galaxy Power System 4848/100
Issue 5 June 2000 List of Tables - 1
List of Tables
Table 9-A: Galaxy Power System 4848/100 Specifications 9 - 1
Table 9-B: 595 Series Rectifier Specifications 9 - 4
Table 9-C: AC Panels 9 - 7
Table 9-D: Battery Connection Panels 9 - 8
Table 9-E: DC Distribution Panels 9 - 9
Table 11-A: GPS 4848/100 Replacement Parts 11 - 11
Table 11-B: Galaxy SCF Controller Circuit Boards 11 - 12
Table 11-C: Galaxy Millennium Controller Circuit Boards 11 - 13
Table 11-D: Product Documentation 11 - 14
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 - 13
Table 13-E: Rectifier Related Alarms 13 - 14
Table 13-F: Miscellaneous Alarms 13 - 18
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 - 10
Table 14-E: Rectifier Related Alarms 14 - 11
Table 14-F: Miscellaneous Alarms 14 - 15

Lucent Technologies Galaxy Power System 4848/100
Issue 5 June 2000 Introduction 1 - 1
1 Introduction
GPS 4848/100
Overview Lucent Technologies developed the Galaxy Power System (GPS)
4848/100 to support -48 volt telecommunications powering solutions in
worldwide markets. The GPS 4848/100 combines 200-ampere,
fan-cooled, switchmoderectifiers, microprocessor control technologies,
battery and load disconnect/reconnect options, and a comprehensive
line of fuse and 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 10,000-ampere maximum capacity, distribution flexibility, and
universal ac input capability, the GPS 4848/100 supports switching,
transmission, and wireless applications in central office locations and
environmentally controlled remote sites (huts or vaults). For centralized
architecture, bus bars are available to 5,200A.

Lucent Technologies Galaxy Power System 4848/100
1 - 2 Introduction Issue 5 June 2000
Safety/Standards Compliance
Safety •UL
1
Listed (US and Canada): UL Subject 1801 with applicable
sections of UL1950/CSA2950)
• VDE Licensed to VDE 0805/IEC950/EN60950
Electromagnetic
Compliance • Emission:
– FCC Part 15 Class B
– EN55022 (CISPR 22) Radiated/Conducted Emission, Class B
• Immunity
– IEC/EN 61000-4-2 ESD level 3 and 4
– IEC/EN 61000-4-3 Radiated Immunity, 10V/m
– IEC/EN 61000-4-4 Electrical Fast transients/Burst, level 4
– IEC/EN 61000-4-5 Lightning Surge, level 4
CE Marking • CE marked per European Union Council Directives:
– Low-Voltage Directive (73/23/EEC) and
– EMC Directive (89/336/EEC) as amended by CE Marking
Directive (93/68/EEC)
Telcordia • GR-63 and GR-1089 NEBS (including Level 3 testing)
• Report by an independent test house
1.UL is a registered trademark of Underwriters Laboratories, Inc.
2.CSA is a registered trademark of Canadian Standards Association.

Lucent Technologies Galaxy Power System 4848/100
Issue 5 June 2000 Introduction 1 - 3
Illustrations
Figure 1-1 is an isometric view of the GPS 4848/100 with an SCF
Controller.
Figure 1-1: GPS 4848/100 With SCF Controller
Galaxy SCF
Controller

Lucent Technologies Galaxy Power System 4848/100
1 - 4 Introduction Issue 5 June 2000
Illustrations, continued
Figure 1-2 is an isometric view of the GPS 4848/100 with a Millennium
Controller.
Figure 1-2: GPS 4848/100 With Millennium Controller
Galaxy
ESD
WRISTSTRAP
GROUNDING
POINT
Galaxy
Millennium
Controller