Cisco Systems 124778 manuale d’uso

Corporate Headquarters Cisco Systems, In c. 170 West Tasman Drive San Jose, CA 951 34-1706 USA http://www.ci sco.com Tel: 408 526-4000 800 553-NETS (638 7) Fax: 408 526-4100 Cisco A C/DC P o w er S ystem User Guide Re lease 1 .0 Last Upda ted: May 15, 20 05 Text Part Number: 78 -16641-02[...]

THE SPECIFICATION S AND INFORMAT ION REGARDING THE PRODUCTS IN THIS MA NUAL ARE SUBJ ECT TO CHANGE WITHOUT NOT ICE. ALL STATEMENTS , INFORMATION, AND RECOMMENDATI ONS IN THI S MANUAL ARE BE LIEVED TO BE A CCURATE BUT ARE PRESENTED WI THOUT WARRANTY OF ANY KIND, EX PRESS OR IMPLIED. USERS MUST TAKE FUL L RESPONSIBILITY FOR THEIR APPLICAT ION OF ANY [...]

iii Cisco AC/DC Power System User Guide, R1.0 May 2006 CONTENTS About this Guide xi Document Objectives xi Audience xi Document Organization xi Document Conventions xii Where to Find Safety and Warning Information xiii Obtaining Documentation xiii Cisco.com xiii Ordering Documentation xiii Documentation Feedback xiv Obtaining Technical Assistance x[...]

Contents iv Cisco AC/DC Power System User Guide, R1.0 May 2006 2.1.4 Installation Materials 2-2 2.2 Install AC/DC Power Sy stem Components 2-3 2.2.1 Install the System Sh elf 2-4 2.2.2 Install the 1 RU Distribution Shelf 2-6 2.2.2.1 Install the Commun i cations Cablin g (Optional) 2-7 2.2.2.2 Install the DC Power Cabling (Optional) 2-8 2.2.3 Instal[...]

Contents v Cisco AC/DC Power System User Guide, R1.0 May 2006 4.2.2.2 Add Modules 4-2 4.2.2.3 Remove Modules 4-3 CHAPTER 5 System Troubleshooting 5-1 CHAPTER 6 System Parts List 6-1 APPENDIX A Translated Sa fety Warnings A-1 Statement 12 —Power Supply Disconnectio n Warning A-1 Statement 43 —Jewelry Removal Warning A-3 Statement 1006—Chassis [...]

Contents vi Cisco AC/DC Power System User Guide, R1.0 May 2006[...]

FI GU RE S vii Cisco AC/DC Power System User Guide, R1.0 May 2006 Figure 1-1 Cisco AC/DC Power System (with Optional 1RU DC Distribution Shelf) 1-2 Figure 1-2 Component Locations (Front View) on the System Shelf with LCD Screen 1-2 Figure 1-3 Component Locations (Front View) on the System Shelf without an LCD Screen 1-3 Figure 1-4 CSCO-PWR-RECT Rec[...]

Figure s viii Cisco AC/DC Power System User Guide, R1.0 May 2006 Figure 2-23 Installing GMT Cabling 2-26 Figure 2-24 Installing Fuses 2-26 Figure 2-25 Installing Load Conn ections 2-27 Figure 3-1 Removing the 1 RU DC Cabl e 3-2 Figure 3-2 Removing the 1 RU Distribution Shelf 3-3 Figure 3-3 Removing the Controller Faceplate 3-4 Figure 3-4 Removing t[...]

TABLES ix Cisco AC/DC Power System User Guide, R1.0 May 2006 Table 1-1 System Configurations 1-6 Table 1-2 Cabling Spe cifications 1-6 Table 1-3 Electrical Specifications 1-6 Table 1-4 Protection Specificati ons 1-7 Table 1-5 Status and Alarm Specifications 1-7 Table 1-6 Mechanical Specification s 1-7 Table 1-7 Environmental Specifications 1-7 Tabl[...]

Tables x Cisco AC/DC Power System User Guide, R1.0 May 2006[...]

xi Cisco AC/DC Power System User Guide, R1.0 May 2006 About this Guide This section e xplains objecti ves, intended audience, and organi zation of this publicat ion and describes con ventions that con vey instru ctions and other infor mation. This section pro vides the follo wing information: • Document Objectiv es • Audience • Document Or ga[...]

xii Cisco AC/DC Power System User Guide, R1.0 May 2006 About this Guide Document Conventions • Chapter 2, “System Installation,” p rovides the unpack ing procedure, safety considerati ons, installation process, system upgr ade information, and initial system startup fo r the po wer system. • Chapter 3, “Component Replacement,” provides [...]

xiii Cisco AC/DC Power System User Guide, R1.0 May 2006 About th is Gu ide Where to Find Safety and Warning Information Where to Find Safety and Warning Information For safety and w arning in formation, refer to the Cisco Optical T ran sport Pr oducts Safety and Compliance Information document that accompan ied the product. This publication describ[...]

xiv Cisco AC/DC Power System User Guide, R1.0 May 2006 About this Guide Documentation Feedba ck Y ou can order Cisco docu mentation in th ese ways: • Registered Cisco.com users (Cisco direct customers) can order Cisco pr oduct documentation from the Orderin g tool: http://www .cisco.com/en/US/partner/ ordering/inde x.shtml • Nonregist ered Cisc[...]

xv Cisco AC/DC Power System User Guide, R1.0 May 2006 About th is Gu ide Obtaining Technical Assistance or model name; b y tree vie w; or for certain prod ucts, by copyin g and pasting sho w command output. Search results sho w an illustration of you r product with the ser ial number label location highli ghted. Locate the serial number la bel on y[...]

xvi Cisco AC/DC Power System User Guide, R1.0 May 2006 About this Guide Obtaining Additional Publ ications and Information Obtaining Additional Publications and Information Information about Cisco products, techno logies, and networ k solutions is av ailable from various onl ine and printed sources. • Cisco Marketplace pro vides a v ariety of Cis[...]

CH A P T E R 1-1 Cisco AC/DC Power System User Guide, R1.0 May 2006 1 Introduction The Cisco A C/DC Power System is a rack- mounted, A C -to-DC po wer system that provides a scalable, compact solution for po wering optical platforms at site locations with only A C power av ailable. The system accepts AC inputs and con verts them to nominal -48 VDC [...]

1-2 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 1 Introduction 1.1.1 System Shelf 1.1.1 System Shelf The A C/DC power system shelf consists of four rectif ier slots and system monitoring/control in terfaces. The system controller pro v ides rectif ier monitoring , operat ional data collection, alarm generati on, and intra-system comm[...]

1-3 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 1 Introduction 1.1.2 Rectifier Modules Figure 1-3 sho ws a front view of the versio n of the system shelf that does not hav e an LCD screen. The optional 1 R U DC distributi on shelf is also sho wn. Figure 1 -3 Com ponent Location s (Fr ont View) on the Syst em Shelf without an LCD Scr [...]

1-4 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 1 Introduction 1.1.3 GMT Fuses Figur e 1 -4 CSCO-PWR-RECT Rectifier Module 1.1.3 GMT Fuses The system shelf is equipped with a 10 -position GMT fuse panel. The GM T fuse panel h as a 50A maximum total capacity with a max imum fuse rating of up to 15A (for up to three positions). The fu [...]

1-5 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 1 Introduction 1.1.5 System Configurations Figure 1 -6 1 RU Distribution Shelf The 1R U External Distributi on Shelf can accommodate up to four Series-T rip circuit breaker positions. These breakers ha ve “bullet t ype” connectors for quick connect and disconnect ( Figure 1-7 ). Cir[...]

1-6 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 1 Introduction 1.1.6 General Specifications 1.1.6 General Specifications Ta b l e 1 - 2 pro vides cabling specif ications for the Cisco A C/DC Power System. Ta b l e 1 - 3 pro vides el ectrical s pecif ication s for the Ci sco AD/DC Power System. Ta b l e 1 - 4 pro vides protection spec[...]

1-7 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 1 Introduction 1.1.6 General Specifications Ta b l e 1 - 5 pro vides status and alarm specificat ions for the Cis co A C/DC Power System . Ta b l e 1 - 6 pro vides mechanical specifications of the Cisco A C/DC Po wer System. Ta b l e 1 - 7 provides en vi ronmenta l specifications fo r t[...]

1-8 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 1 Introduction 1.2 Safety Recommendations 1 1.2 Safety Recommendations Any de vice that uses electricity requir es proper guidelines to ensure safety . War ni n g Only trained and qualified pe rsonnel should be allowed to install, replace, or service this equipment. Statement 1030 War n[...]

1-9 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 1 Introduction 1.2.1 Installation Warning Figur e 1 -8 ESD Wr ist Strap Connection P oint • K eep the system area clear and dust-fr ee during and after the installation. • Alway s check for possible hazards before be ginning work. • This equipment is designed to permit the connect[...]

1-10 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 1 Introduction 1.2.3 Electrical Safety Warnings War ni n g T o prevent airflow restriction , allow clearance around the ventilation openings to be at least 2.0 inches (50.8 mm). Figur e 1 -9 T wo-Inc h Clear ance Ar ound Fr ont V entilation Opening This power system is inte nded for us[...]

1-11 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 1 Introduction 1.2.3 Electrical Sa fety Warni ngs War ni n g Before working on a chassis o r working near power supplies, unplug the power cord on AC units; disconnect the power at the circuit breaker on DC units. Statement 12 War ni n g This product requires short-circuit (overcurrent[...]

1-12 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 1 Introduction 1.2.3 Electrical Safety Warnings[...]

CH A P T E R 2-1 Cisco AC/DC Power System User Guide, R1.0 May 2006 2 System Installation This prov ides step-b y-step instructions for installing a Ci sco A C/DC Po wer System. If you are installi ng a ne w system, begi n with the “2.1 Pre-Installation” sect ion on page 2-1 . If you are upgrading an exis ting system, go to the “2.6 System Up[...]

2-2 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.1.3 Installation and Commissioning Checklist • Insulated Phillips an d flathead scre wdrive r sets • Insulated wire & cable strippers/ crimpers (for ground l ug, DC cable, alarm, and GMT cab le installati ons) • 8mm socket or wrench fo r ground cab le i[...]

2-3 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.2 Install AC/DC Power System Components 2.2 Install AC/DC Power System Components The follo wing sections cont ain instructions for install ing components. Figure 2-2 sho ws a dra wing of t he Cisco A C/DC Power System without rectif iers. Quick Installation Gui [...]

2-4 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.2.1 Install the System Shelf Figur e 2-2 Cisco AC/DC P ow er Syst em Fr ont Vi ew 2.2.1 Install the System Shelf The system shelf should be installed first, follo wed by t he 1 R U Distrib ution Shelf (if this option is included as part of the installa tion). Ste[...]

2-5 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.2.1 Install th e System Shelf Figur e 2-3 ETSI Shelf Ear Mounts (system shelf and 1RU Distr ibution Shelf) Step 2 Move the system shelf to the de sired rack/cabinet slot (allowing 1R U above the shelf if a 1 R U Distribu tion shelf will be installed ). Step 3 Sec[...]

2-6 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.2.2 Install the 1 RU Distribution Shelf Figure 2-5 1 RU Distr ibuti on Cable Dressing 2.2.2 Install the 1 RU Distribution Shelf Systems equipp ed with an o ptional 1 R U Distrib ution Shelf require po wer connection s from the system shelf to the 1 R U Distrib ut[...]

2-7 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.2.2 Install the 1 RU Distribution Shelf Figur e 2-6 1 RU Distr ibu tion Shelf Installation 2.2.2.1 Install the Communicat ions Cabling (Optional) If the po wer system is equi pped with the 1 R U Distribution Shelf, f ollow the instructions belo w . For po wer sys[...]

2-8 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.2.2 Install the 1 RU Distribution Shelf Figur e 2-7 1 RU Distr i buti on Shelf Alar m Cabling 2.2.2.2 Install the DC Po wer Cabling (Optional) If the system is equip ped with the 1 R U Distrib ution Shelf, follo w the instruction s below . For systems without the[...]

2-9 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.2.3 Install the G round Cable Figur e 2-8 Installing 1 RU DC Cabling 2.2.3 Install the Ground Cable War ni n g This equipment must be grounde d. Never defeat the ground conductor or operate the eq uipment in the absence of a suita bly installed ground conductor .[...]

2-10 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.2.3 Install the Groun d Cable 2.2.3.1 Install the Cabinet/Rack Ground The equipment rack should be bo nded to the b uilding principal gr ound b usbar . Refer to the NEC, CEC, ANSI T1-333, ETSI 300-386- TC, and local codes for guidelines on bondin g telecom DC po[...]

2-11 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.2.3 Install the G round Cable Figur e 2-1 0 Installing the Sy stem Shelf Gr ound Step 5 Determine if the syst em is equipped wi th the optional 1 R U Distribu tion Shelf; if so, cont inue with the “2.2.3.3 Install the 1 R U Distribution Shelf Gr ound” sectio[...]

2-12 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.3 Install AC Power Cables Figur e 2-1 1 Installing the 1 RU Distr ibution Shelf Ground 2.3 Install AC Power Cables Each rectif ier in the system shelf is i ndi vidua lly po wered through a 110 /230 V A C single phase 15A circuit and dra ws a maximum of 9.1A. Eac[...]

2-13 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.3 Install AC Pow er Cable s – International Electromech anical Commiss ion (IEC) – Any local or site specific codes – EN60950 War ni n g Installation of the equipment must comply with local and national electrical codes. Statement 1074 • Ne ver install d[...]

2-14 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.3 Install AC Power Cables Figure 2-12 Installing the A C Cable Shelf Step 7 After attaching the A C cables , route the cables at the rear of the sh elf using the supplied tie-of fs to secure the cables and exit at the sides of the shelf ( Figure 2-13 ). 124784[...]

2-15 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.3 Install AC Pow er Cable s Figur e 2-13 Routing A C Cables Step 8 A C cabling is routed through either sid e of the system shelf and secured using tie of f points. Step 9 A C cabling should be tied of f inside the cabinet /rack. Step 10 Repeat for all AC cables[...]

2-16 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.3.1 Install the Rectifiers 2.3.1 Install the Rectifiers T o install the rectif iers in the Cisco A C/DC Power System: Step 1 Locate the first (left-most wh en vie wed from the front) rectifi er install location . Step 2 Make sure that th e rectifier handle is in[...]

2-17 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.3.1 Install the Rectifiers Figur e 2-14 Installing a Rectifier Step 6 T ighten the handle-mounted common scre ws into the rectifier to ensure a firm co nnection ( Figure 2-14 #2). Step 7 Repeat this procedu re for any addition al modules (two total fo r small sy[...]

2-18 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.4 Install Circuit Breakers Figure 2-15 Removing a Re ctifier Blank F aceplate Step 8 Install additional rect ifiers using t he instructions in Steps 2 through 5 . For more information on i nstalling re ctif iers in a po wered system, see the “4.2.2.2 Add Modul[...]

2-19 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.4 Install Circuit Breakers Figur e 2-16 Cir cuit Br eak er On/Off P ositions Step 2 Remove the 1 R U Distribution Shelf f aceplate by lo osening the two thumbscre w s on the shelf faceplate ( Figure 2-17 ). Figur e 2-17 Remo ving the 1 RU Distribution Shelf F ac[...]

2-20 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.4 Install Circuit Breakers Step 5 Gently glid e the breaker so that th e quick disc onnect plugs a re aligned w ith the mou nting holes ( Figure 2-18 ). Figur e 2-18 Installing a Cir cuit Br eak er Step 6 Push the break er until the quick disconnect plugs are f [...]

2-21 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.4.1 Install the Alarm Cable Step 8 Replace the 1 R U Distribu tion Shelf faceplate and tighten the thumbscre ws. 2.4.1 Install the Alarm Cable The follo wing e xplains ho w to install alarm communi cation cabling to the Ci sco A C /DC Po wer System Controller . [...]

2-22 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.4.1 Install the Alarm Cable Figure 2-19 Removing the Controller Faceplate Step 2 Slide the drawer out and aw ay from the syst em shelf to access the alarm interface board. Step 3 The terminal bl ock may be removed to make alarm cable connections ( Figure 2-20 ).[...]

2-23 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.4.1 Install the Alarm Cable Figur e 2-20 Installing an Alar m Cable Step 4 Alarm contacts labeled 1 thro ugh 4, NO, C, and NC refer to the OFF state of the po wer system and alarmed condition ( Ta b l e 2 - 6 ). Note Either NO or NC can be used for ala rming. Fi[...]

2-24 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.5 Install Load-and-Re turn Connections Figur e 2-21 Alar m Boar d Connection P oints Step 7 Reinsert the terminal block ( Figu re 2-20 #3). Step 8 Alarm cables run from the rear of the s ystem shelf (lea vi ng enough of a service loop to allo w the drawer to sli[...]

2-25 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.5.1 Install GMT Fuse Connections 2.5.1 Install GMT Fuse Connections Load connections to th e GMT fuse panel are made us ing spring loaded terminals that do not requi re the use of conne ction lugs . Step 1 Locate the GMT fuse connections by removing the controll[...]

2-26 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.5.2 Install 1 RU Distri bution Shelf Lo ad Connections Figur e 2-23 Installing GMT Cabling Step 4 Connect cables to equ ipment that requires the sup pli ed DC Power per that eq uipment’ s specifications. Step 5 Install fuses b y sliding them into th e appropri[...]

2-27 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.5.2 Install 1 RU Distribu tion Shelf Load Connections Step 1 Select the wire gauge fo r the application. See T able 2-7 on page 2-24 for wiring infor mation. Step 2 Locate the load-and-return connections at th e rear of the 1 R U Distrib ution Shelf ( Figu re 2-[...]

2-28 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.6 System Upgrades Step 8 Repeat for add itional DC ca bling. 2.6 System Upgrades If the installation is an upgrade o f a pre-existin g system, the follo wing sections giv e a list of the procedures needed to upgrade the system: • 2.6.1 GM T Fuses, page 2-28 ?[...]

2-29 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.6.3 Medium to Large System Upgrade 2.6.3 Medium to Large System Upgrade T o upgrade a me dium system (3 rect ifiers, 1 R U Distribution Shelf with 2 cir cuit breakers) to a larg e system (4 rectif iers, 1 R U Distribution Shel f with 4 circuit breakers), use the[...]

2-30 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 2 System Installation 2.6.4 Small to Large System Upgrade[...]

CH A P T E R 3-1 Cisco AC/DC Power System User Guide, R1.0 May 2006 3 Component Replacement This chapter cont ains information about rep lacing Ci sco A C/DC Power Syst em components in the f ield. Consult this chapter in the e vent of a system malfunction. 3.1 Safety The follo wing warnin g should be follo wed to ensure personal safety and to prot[...]

3-2 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 3 Compone nt Replacement 3.2.1 Replace the 1 RU Distribution Shelf Figur e 3-1 Removing the 1 RU DC Cable Step 5 Locate the distribution alarm cable at the rear of the 1R U DC Distribution Shelf. Step 6 Remov e the 10 pin Molex™ alarm cable by squeezing the top and pulling the cable a[...]

3-3 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 3 Component Replacement 3.2.2 Replace the Controller Tray Figur e 3-2 Removing the 1 RU Distr ibution Shelf Step 12 Slide the 1R U Distribution Shel f away from the cabinet/rack. Step 13 T o reinstall a replacement 1R U Distribution Shelf, comlete the “2.2.2 Install the 1 R U Distribu[...]

3-4 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 3 Compone nt Replacement 3.2.2 Replace the Controller Tray Figure 3-3 Removing the Contr oller F a ceplate Step 3 Slide the controll er tray out and aw ay from the system shelf to access the Alarm Interface Board ( Figure 3-3 #2). Step 4 Remov e the Alarm Interface Board DC terminal blo[...]

3-5 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 3 Component Replacement 3.2.2 Replace the Controller Tray • –J15 termin al block • – J14/J13 terminal blocks Figure 3-4 Removing the Alar m Interf ace Board Cabl e on the V ersion 1 of the Contr oller Hardw ar e Figure 3-5 Removing the Alar m Interf ace Board Cabl e on the V ers[...]

3-6 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 3 Compone nt Replacement 3.2.3 Replace Circuit Breakers • J8 termin al block ( Figure 3-4 or Figure 3-5 #4) • J1 Ethernet cable ( Figure 3-4 or Figure 3-5 #5) • J1 termin al block ( Figure 3-4 or Figure 3-5 #6) Step 14 Reconnect the alarm c able connections ( Figure 3-4 or Figure [...]

3-7 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 3 Component Replacement 3.2.3 Replace Circuit B reakers Figur e 3-7 Removing the 1 RU Distr ibution Shelf Faceplat e Step 3 Locate the breaker that is to be removed. Step 4 Grasp the breaker f irmly at the front and pull out until the qui ck disconnects diseng age from their mounts. 124[...]

3-8 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 3 Compone nt Replacement 3.2.4 Replace a Rectifier Figure 3-8 Removing a Cir cuit Br eake r Step 5 Remov e the alarm cable connections fro m the rear of the breaker ( Fi gure 3-8 ). Step 6 Pull the breaker straight out fro m the 1R U Distribution Sh elf. Step 7 T o reinstall a replaceme[...]

3-9 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 3 Component Replacement 3.2.4 Replac e a Rectifier Figur e 3-9 Removing a Rectifier Step 4 Grasp the hand le and gently pull the mod ule out and away from the sh elf. Caution The rectifier mo dule may be hot when bein g pulled from the shelf. T o av oid personal injury , wait until the [...]

3-10 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 3 Compone nt Replacement 3.2.5 Replace GMT Fuses 3.2.5 Replace GMT Fuses Step 1 Locate the GMT fuse that is to be re mov ed. Step 2 Grasp the fuse f irmly at the front and pull out ( Figu re 3-10 ). Figure 3-1 0 Removi ng a GMT Fuse Step 3 For informati on on insta lling GMT fuses, see[...]

CH A P T E R 4-1 Cisco AC/DC Power System User Guide, R1.0 May 2006 4 System Operation 4.1 System Commissioning The follo wing section shoul d be used to po wer-up the system for the f irst time. Step 1 T urn on A C breakers at the A C distribution panel to p ower up the shelf through the rectif iers. Step 2 The controller and rectif ier LEDs will [...]

4-2 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 4 Syste m Operation 4.2.1 Alarm Interface Board and Conne ctions 4.2.1 Alarm Interface Board and Connections The alarm in terface board is the main co nnectio n point for external commu nication i nputs. The board is located inside the controller and can be accessed by re moving the fro[...]

4-3 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 4 System Operation 4.2.2 Basic Controller Functions Step 3 During this recognition time t he controller may report module-related alarms and the red LED on t he rectifier may turn on. These alarms are caused b y imbala nces related to load sharin g of the rectifiers (the ne w rectifier?[...]

4-4 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 4 Syste m Operation 4.2.2 Basic Co ntroller Functions[...]

CH A P T E R 5-1 Cisco AC/DC Power System User Guide, R1.0 May 2006 5 System Troubleshooting This chapter contains informatio n about troubleshooting and should be consulted in the e vent o f a system malfunction. The follo wing is a list of potential problems and resolutions. If the f irst recommendation does not solv e the problem, continue on to[...]

5-2 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 5 S ystem Troubleshooting Error Message Distribution Fuse/Breaker Failure (Red light on controller, Relay #4) Explanation 1. T ripped break er 2. Fu s e bl ow n Recommended Action 1. Localize the faulty breaker or blo wn fuse 2. V erify there are no short circui ts in the cab ling to th[...]

5-3 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 5 System Troubleshooting Figur e 5-1 Module Locations Note Sometimes the rectif ier that indicates a fail ure is not the cause of the f ailure. The failu re may be caused by a current share imbalance. If the failure persists ev en after replacing the rectif iers showing a f ault, replac[...]

5-4 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 5 S ystem Troubleshooting[...]

CH A P T E R 6-1 Cisco AC/DC Power System User Guide, R1.0 May 2006 6 System Parts List This chapter contai ns a list of replacement p arts and part numbers for the Cisco A C/DC Po wer System. T able 6-1 Par ts List Description Part Number Main Shelf Assembly CSCO-SM-PWR-SA Rectifier Module CSCO-PWR-RECT Controller Mo dule CSCO-CNTRL-BRD 1R U DC Di[...]

6-2 Cisco AC/DC Power System User Guide, R1.0 May 2006 Chapter 6 System Parts List[...]

A-1 Cisco AC/DC Power System User Guide, R1.0 May 2006 APPENDIX A Translated Safety Warnings This appendix contains the tran slated warnings included in th e Cisco A C/DC Po wer System user documentation. The translated safety warnings ar e listed in th e following order: Statement 12—Power Supply Disconnection Warning 1 English 10 Swedish 19 Cro[...]

A-2 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings Warnung Bevor Sie an einem Chassis oder in der Nähe von Netzgeräten arb eiten, ziehen Sie bei W echselstromeinheiten das Netzkabel ab bzw . schalten Sie bei Gleichstromeinheite n den Strom am Unterbrecher ab. Avvertenza Prima di lavorare su un telaio o i[...]

A-3 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings Statement 43—Jewelry Removal Warning War ni n g Before working on equipment that is connected to power lines, remove jewelry (including rings, necklaces, and watches). Metal objects will heat up when connecte d to power and ground and can cause serious b[...]

A-4 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings Statement 1006—Chassis Warning for Rack-Mounting and Servicing War ni n g T o prevent bo dily injury when mounting or servic ing this unit in a rack, you must take special precautions to ensu re that the sy stem remains stable. The following guidelines a[...]

A-5 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings V aroitus Kun laite asetetaan telinee seen tai huolletaan sen o llessa telineessä, on noudat ettava erityisiä varotoimia järjestelmän vakavuuden säilyttämi seksi, jotta vältytään loukka antumiselta. Noudata seuraavia turvallisuusohjeita: • Jos t[...]

A-6 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings Avis o Para se prevenir con tra danos corporais ao monta r ou reparar esta unidade num a estante, deverá tomar precauções especiais para se certificar de qu e o sistema possui um suporte estável. As seguintes directrizes ajudá-l o-ão a efectuar o seu[...]

A-7 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings Avis o Para evitar lesões corporais ao montar ou dar manutenção a esta unidade em um rack, é necessário tomar todas as precauções para garantir a estabilidade d o sistema. As seguintes orientações são fornecidas para garantir a sua segurança: ?[...]

A-8 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings[...]

A-9 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings Statement 1017—Restricted Area War ni n g This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special to ol, lock and key , or other means of security . Statement 1017 Waar[...]

A-10 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings Avvertenza Questa unità è previ sta per essere installata in un'a rea ad accesso limitato, vale a dire un'area accessibile solo mediante l'uso di un attrezzo speciale, come luc chetto e chiave, o altri dispositivi di sicurezza. Advarsel D[...]

A-11 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings Statement 1024—Ground Conductor War ni n g This equipment must b e grounded. Never defeat the ground conductor or operate the equip ment in the absence of a suitably installed grou nd conductor . Contact the appropriate elect rical inspection authority [...]

A-12 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings Attention Cet équipement doit ê tre mis à la masse. Ne jamais ren dre inopérant le conducteur de masse ni utiliser l'équipement sans un conducteur de masse adéquatem ent installé. En cas de doute sur la mise à la masse a ppropriée disponible[...]

A-13 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings Statement 1030—Equipment Installation War ni n g Only trained and qualified p ersonnel should be allowed to install, replace, o r service this equipment. Statement 1030 Waarschuwing Deze apparatuur mag alleen worden geïnstalleerd, vervangen of hersteld[...]

A-14 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings Statement 1033—SELV-IEC 60950 DC Power Supply Advarsel Kun uddannede person er må installere, udskifte komponent er i eller servicere dette udstyr . War ni n g Connect the unit only to DC power source that complies with the safety extra-low voltage (SE[...]

A-15 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings Statement 1047—Overheating Prevention War nu n g Schließen Sie die Einheit nur an eine Gleichstrom-Stromquelle an, die mit den Safety Extra-Low V oltage (SEL V)-Anforderungen in de n auf IE C 60950 basierenden Sicherheitsstandards übereinstimmen. Avve[...]

A-16 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings V aroitus Jotta järjestelmä ei kuum entuisi liikaa, sitä ei saa käyttää liia n kuumassa ympäristössä. Suosituksen mukaine n käyttölämpötila on enintään 55°C (131°F) Attention Pour éviter toute surchauffe du sy stème, il est recommandé [...]

A-17 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings Statement 1074—Comply with Local and National Electrical Codes War ni n g Installation of the e quipment must comply with local and national electrical c odes. Statement 1074 Waarschuwing Bij installatie van de apparatuur moet worden volda an aan de lok[...]

A-18 Cisco AC/DC Power System User Guide, R1.0 May 2006 Appendix A Tran slated Safety Warnings[...]