Effective Five Slot ATCA AC Shelf User Manual
Contents
1. e esse esse esse eene nn euam unn 28 3 1 TOOLS REQUIRED ee etie xn enr CR ORE EXAM ORE CAI OE X MERE CI ODE CR EE UNE 28 3 2 SITE PPANNING rotto see A edad eds 28 3 3 CHECKING PACKAGE nnn nnn nnn 29 3 4 INSTALLATION STEPS iis dented pe eu Rea ER RCR RE ER E a NER CR T E ETE RUE RR 29 3 5 RACK MOUNTING esteem ir xx Rx ma km UNVANA xad te xa ym xa yt xR e are xmas 29 3 5 1 Shelf Grounding s is ordre to ea o Lp daa 30 3 5 2 Installer Grounding isei riii tse et epi ede eui ru aa e sales FEAR PER EAEE bs 30 3 6 SHELF APPLICATION CARD INSERTION nnn 31 3 7 REDUNDANT MODULE INSTALLATION ceeeeen memes ense nnn 31 3 7 1 Redundant Shelf Manager Card 5 8 8 31 4 MAINTENANCE AND TROUBLESHOOTING nnne 32 4 1 PERFORMING PERIODIC MAINTENANCE eeeee emen 32 4 1 1 Fan Tray Visual 32 4 1 2 Air Filter Cleaning And Replacement sessi nnns 32 4 2 HANDLING ELECTROMAGNETIC INTERFERENCE eene nnn 33 4 3 EXTRACTING MODULES 2eo isse tu vests anu geh a e EAR E RE AER Ea E LEER T EXER2. Power IPMI HA I2C bus SEEPROM I2C bus SEEPROM Clk Update channe Base Power IPMI HA mz pb t unmnmosetu Power PSA VAC Power PSB VAC Bem ums Air Filter Tray Present signal Figure 1 Shelf Block Diagram 5 slot backplane Card cage ESD Grounding Connection Flange for cable management holder xN AC Power Supply Air filter tray Shelf manager board front panel Fan tray Figure 2 Shelf Front View Five Slot AC 15 Revision 1 0 0 Understanding the Shelf Components Platform Components Rear cover RTM cage E R E Optional rear E management connection Shelf grounding PWR Inlet B PWR Inlet A Figure 3 Shelf Rear View Figure 4 illustrates the use of cable holders Figure 4 Shelf Chassis with Cable Holders Five Slot 16 Revision 1 0 0 Understanding the Shelf Components Platform Components Shelf ID board Backplane Shelf FRU Carrier Boards Power Supplier 1 1 Powe p Supplier 2 p Filter Fan Drawer Figure 5 Shelf Component Positioning In order to increase ASIS 5 slot ATCA AC Shelf reliability and to simplify the shelf s format only one of the boards installed in the Shelf has logic circuits in it All other boards and FRU s are passive Only the backplane is a fixed board Remaining boards are removable Fixed Board m Backplane Removable Boards m Shelf Manager board see the ASIS Sh
3. IPMI Intelligent Platform Management Interface RTM Rear Transmission Module NEBS Network Equipment Building Systems ShMC Shelf Manager Controller ETSI European Telecommunications Standards Institute ANSI American National Standards Institute CE Conformit Europ ene European Conformity PS Power Supply FCC Federal Communications Commission UL Underwriters Laboratories safety standards CFM Five Slot Cubic Feet per Minute Airflow measurement unit 44 Revision 1 0 0
4. 2 1 10 Holder for Cable Management Optional A cable holder frame can be fitted to both side mounting flanges of the shelf A Cables attached to the cable management holder must be allowed to move freely Insure that a service loop of minimal required length is maintained Five Slot AC 25 Revision 1 0 0 Understanding the Shelf Components Shelf Cooling 2 2 Shelf Cooling 2 2 1 Overview ASIS Effective 5 slot ATCA AC Shelf complies with all the cooling requirements specified in PICMG V3 x specifications The cooling system consists of eight high performance fans The air comes in from the right side and exits through the left side of the shelf The fault tolerant design is optimized for airflow of up to 200W per module 2 22 Fan Tray Design ASIS Effective 5 slot ATCA AC Shelf ventilation is achieved by eight 80mmx80mm fans installed in the fan tray The fans provide for n 1 redundancy Figure 16 Fan Tray The fan tray connects directly to the backplane where it plugs into power and control connectors The fan tray unit is front serviceable and can be easily replaced without tools In order to minimize possible failures fan tray does not contain any active electronic components The shelf management FRU fully controls adjustments of the fans based on temperature changes Cooling ability is maintained even in the case of a single fan failure In this case the green LED of the fan tray turns red so that it is easier
5. maintenance to operator or service personnel General Safety Practices Before handling the board read the instructions and safety guidelines on the following pages to prevent damage to the product and to ensure your own personal safety W Always use caution when handling operating the board Only qualified experienced authorized electronics service personnel should access the interior of the equipment The power supplies produce high voltages and energy hazards which can cause bodily harm m Use extreme caution when installing or removing components Refer to the installation instructions in this document for precautions and procedures If you have any questions please contact ASIS Technical Support m Always follow the procedural instructions for component removal and replacement in sequence Power High voltages are present inside the chassis when the unit s power is plugged into an electrical outlet Turn off system power turn off the power supply and then disconnect the power cord from its source before removing the chassis cover Turning off the system power switch does not remove power to components Make sure the work environment is grounded and use a grounding wrist strap when handling the product ESD Safety Practices Many components described in this document can be damaged by electrostatic discharge ESD Follow the precautions described here and before specific procedures in the document to protect static se
6. Card Cages er PER PRA e 17 En 18 Features 18 Update Channel Connections esee eese ese tari RR ARR ERR nrakane nananana EEEE Rar 19 Synchronization Glock Interface iios aea o se Feux esee aee serus 19 2 1 4 Module Slot Identification eese een nana 20 2 1 5 AG Power SUPPI Yi rrii oisi i t ru teu tee Poe usua Pei y ERE bee Pega pea 21 Grounding Requirements and Power Input eee hehehe EA EA EA EA nnn nnne nnn nnn 22 21 6 Eam Way dx eot X AME de nU ens 22 21 7 Air Filter Tray 2 i Ri iui AA ai 23 2 1 8 Blank Panels with without air 24 21 3 Shelf ID Boakd n deed d sv tr tied EVER MERE EE ERE Dua 24 2 1 10 Holder for Cable Management Optional essen nnn 25 2 2 SHELF COOLING oeda hee E ER RE EIE EE DER X LEY ETE RA TET ANE ESTE ET 26 2 21 E bi E a li kin bia EPA Dir 26 2 2 2 FAM Tray DeSigro iiic dcs ied se a RE ER ERRARE ERE ARR ER RRR AERE RNA 26 2 2 3 PertOFTIal166 se RR 27 Five Slot AC ii Revision 1 0 0 Table of Contents 22 4 Fam Speed nius ety duda dye 27 2 2 5 Rear connection DOards riii ia ia ras EE ROTER XRAA E VAR EXER iik Ea Rua 27 3 INSTALLING THE SHELF
7. 4 3 1 FRU Module Extraction 1 To extract an ATCA compliant FRU module Pull the module s insertion lever slightly The de activation sequence begins After the module s blue led lights steady pull out the module s insertion lever Pull out the module 4 3 2 FRU Module insertion 1 2 3 2 To insert an ATCA compliant FRU module Push the module s carefully inside the chassis The activation sequence begins The blue hot swap led starts to light After the module s blue led turn off the module is active 4 3 3 Shelf manager insertion gt To insert a shelf manager Push the module s inward carefully push the insertion lever inward making sure it goes fully in to the niche 3 the blue led should start to blink until the shelf manager confirms that it s checksum 4 it identical to the eproms After the module s blue led turn off data match the module is active 4 3 4 Shelf manager Extraction 1 To extract a shelf manager Pull the module s insertion lever slightly The de activation sequence begins After the module s blue led lights steady pull out the module s insertion lever Pull out the module 4 3 5 Power Supply Extraction If Power Supply redundancy is implemented one of the PS can be extracted without stopping service gt 1 2 To extract PS Disconnect the power cables Release the two tumble screws on the front side of the PS Five Slot 34
8. E RA E 20 FIGURE 8 SLOT ALLOCATIONS is 5st nnnm Rea Ere ERR EK Ree Ene Rn Va Rs e Rin 20 EIGURE 9 SHELF ADDRESSING 4 55 ete o eo neri 21 FIGURE 10 ATCA 1200W AC POWER SUPPLY n nnn nnn 21 FIGURE 11 PS DISTRIBUTION OF POWER ON SHELF nnn 22 FIGURE 12 FAN TRAY dur E E D rptu I 23 EIGURE 13 5 AIR FILTER TRAY diente AEEA b sed ee E TRIP dna 23 FIGURE 14 BLANK BOARD PANEL AND 24 FIGURE 15 SHELF ID BOARD WITH TWO E2PROMS REAR COVER 25 EIGURE 16 S FAN TRAY e e ee a ae tale ex tea eee i 26 FIGURE 17 REAR GROUNDING SCREWS y criin teeter errr memes ener 30 FIGURE 18 FRONT ESD SOCKET cesis eset ee ur ped ried pi nk Fe ERE Y EVER ped neds ger ERE EE EYE 31 FIGURE 19 SHELF AIR FILTER AND POWER SUPPLY AIR FILTER 33 FIGURE 20 EXTRACTING A FAN TRAY ssssesssesenenesenene hene nnn nnn nnn nnn 35 Five Slot AC Revision 1 0 0 Legal Notice and Warranty Legal Notice and Warranty Information in this document is provided in connection with Asis products no licens
9. Kuzi Five Slot AC x Revision 1 0 0 About this Document About this Document This document provides technical information for the Effective 2 Slot ATCA Shelf It is intended for technical staff tasked with installing setting up and configuring the system and providing troubleshooting assistance and servicing Related Documents For information on the Shelf Manager see the ASIS Shelf Manager Carrier Board user manual Instructions relating to software installation and documentation for application software development for this platform are available in the Shelf Manager External Interface Reference Manual For Asis product information and additional resources please visit the Asis website at http www asis pro com Downloads manuals release notes software etc are available via the Technical Support Library at http www asis pro com Information about PICMG PCI Industrial Computer Manufacturers Group and the ATCA standard may be accessed on the PICMG Web site at http www picmg com Chapters and Their Contents 1 Introduction General overview of the product family and Pg 13 the shelf 2 Understanding the Describes the shelf and its components Pg 13 Shelf Components including the boards installed in the shelf Backplane Power Entry Module Shelf ID Boards Describes the cooling capabilities of the shelf 3 Installing the Shelf Procedures and precautions involved in Pg 28 product installation 4 Mainten
10. Revision 1 0 0 Maintenance And Troubleshooting Extracting Modules 3 Fully pull out the PS insertion lever 4 Pull out the Power Supply 4 3 6 Power Supply insertion If Power Supply redundancy is implemented one of the PS can be inserted without stopping service To insert a PS 1 Push in the PS 2 Fully push in the PS insertion lever 3 Look if the Leds light 4 tighten the two tumble screws back in to place 4 3 7 Fan Tray Replacement The shelf should be used only with a fully operational fan tray A malfunctioning fan tray should be replaced immediately in order to prevent thermal damage to the installed application cards Use care when handling the fan trays and do not handle them from the connectors Improper handling of the fan trays could cause damage to the connector pins Do not handle a fan tray while the fans are operating To replace the fan tray 1 Without interrupting power release the two tumble screws on the front side of the fan tray 2 Extract the tray by pulling at the handle as shown below Figure 20 Extracting a Fan Tray 3 Insert the replaceable fan tray unit 4 Push each of the two thumbscrews in and tighten Five Slot AC 35 Revision 1 0 0 Maintenance And Troubleshooting Extracting Modules 4 3 8 E PROM Replacement E2PROMs are generally installed and handled only in the factory Follow the procedure below in the rare case that it becomes necessary
11. or disconnection from the shelf Blinking slowly The card is activating itself Blinking quickly Brief deactivation has been requested 3 7 Redundant Module Installation 3 7 1 Redundant Shelf Manager Card Installation The redundant shelf manager Board is installed after the first shelf has finished Booting Follow the instructions for the first Shelf Management card in the Shelf Manager user manual Five Slot AC 31 Revision 1 0 0 Maintenance And Troubleshooting Performing Periodic Maintenance 4 Maintenance And Troubleshooting This chapter includes instructions regarding m Performing Periodic Maintenance m Figure 19 Shelf Air filter and Power supply air filter extraction m Handling Electromagnetic Interference m Extracting Modules m Handling Alarms m Hot Swapping FRUs m Resetting The System m Troubleshooting As required by the ATCA standard the Effective 2 Slot ATCA Shelf applies a fully hot swappable approach Assuming redundancy has been provided for i e two ShMC board units and two PSs all of the shelf assemblies can be field replaced with no interruption to service when redundant is applied Visual alarms provide clear indication of trouble for easy problem location Malfunctions can be responded to quickly and easily as no field repair is necessary Failed modules can be easily extracted and replaced with no tools or with a minimal set of tools 4 14 Performing Periodic Maintenance This sec
12. to field replace the E27PROMs To replace an E7PROM To replace an E7PROM 1 Without shutting down the system remove the rear panel near the two chassis screws by unscrewing the three tumble screws 2 With the correct tool such as PLCC extractor or equal carefully remove the E2PROM U1 U3 or both from the board 3 Insert the new E2PROM U1 U3 into place make sure it is inserted to the socket in the correct manner 4 Refasten the rear panel using the three tumble screws From the management console run the E2PROMS command manually see the Shelf Manager External Interface Reference 4 3 9 Third Party Module Replacement As per ATCA specifications all application modules must be hot swappable For specific instructions regarding third party module replacement refer to the documentation provided by the manufacturer For general instructions on FRU module replacement see Section 4 3 1 Five Slot 36 Revision 1 0 0 Maintenance And Troubleshooting Handling Alarms 4 4 Handling Alarms Both visual indicators and software alarms are provided 4 4 1 Visual Alarms Nine LEDs at the front of the Shelf Management card provide visual alarms LED Functions General LEDs LED Status Meaning Green Shelf manager is active ACT Red Shelf manager failure Blink Shelf manager is inactive Local voltage supply on Shelf Green PWR manager is good Off Local vol
13. 1 redundancy to meet the cooling requirements of a full shelf In case of single fan failure the remaining fans provide the required cooling to dissipate the heat generated by the occupied slots It is recommended to replace the fan tray as soon as possible The fan tray is factory mounted in the Effective 2 Slot ATCA Shelf It is easily replaceable and can be replaced while the shelf is operating For more on shelf cooling see Section 2 2 Five Slot 22 Revision 1 0 0 Understanding the Shelf Components Platform Components Figure 12 Fan Tray 2 1 7 Air Filter Tray A NEBS GR63 compatible air filter comes installed on the ASIS Effective 5 slot ATCA AC Shelf The filter is field serviceable and can be extracted for periodic field maintenance or for field replacement The filter is easily accessible from front right side of the card cage A shelf based micro switch detects the installed filter and reports its presence to the Shelf Manager For instructions on air filter maintenance see Section 4 1 2 Figure 13 Air filter tray Five Slot AC 23 Revision 1 0 0 Understanding the Shelf Components Platform Components 2 4 8 Blank Panels with without air baffles Compliance with ATCA s temperature specifications requires a steady air flow in the shelf To insure a steady air flow either the ASIS Effective 5 slot ATCA AC Shelf must be fully populated or a blank panel available from ASIS must be equipped to fill
14. EB Effective Five Slot ATCA AC Shelf User Manual Sep 2007 Revision 1 0 0 Table of Contents Table of Contents TABLE OF CONTENTS c 0 2 0 0 2 00 002 C c RED aAa aaa II TABLE OF FIGURES aicid oaeen epa sects te seen ne umeros cce eEeEue een LEGAL NOTICE AND WARRANTY e eene u VI CONTACT INFORMATION 5 1 1 e rller cre aeaa aaa aaa miena rr VII SAFETY INSTRUCTIONS 5 5 1 2 0 0 0 e za eT Neina ETEN VIII REVISION HISTORY adin h ana Een mazEcer X ABOUT THIS DOCUMENT ua uan 1 INTRODUCTION cre nnnrunhnnn uana 13 1 1 OVERVIEW ASIS 5 5 13 1 2 ATCA AG ee ke 13 2 UNDERSTANDING THE SHELF COMPONENTS 13 2 1 PLATFORM COMPONENTS etu tere kr taxe eden teas aiu 14 213d Shelf and Boards uiia lassi E XAR RE 14 Fixed Boa qoin DIM 17 Removable Boards 2 aa waa adus 17 2 1 2
15. ES davai peta FEWER ERR REE EAE Y pa 38 4 5 HOT SWAPPING ERUS re xerox e neu x ge bx n e ein en eva d i eie 38 4 6 RESETTING THE SYSTEM vi rester A RU Ve AEE E Ee tere RI E E 39 4 7 TROUBLESHOOTING x rr Rr Rr ee rl eel Rr 40 Five Slot AC iii Revision 1 0 0 Table of Contents 5 SYSTEM SPECIFICATIONS e ansa annu 41 5 1 CERTIFICATION MEET 41 5 2 TECHNICAL DATA E 41 5 35 JACRONYMS USED IN THIS MANUAL Sin very Conve c e ea o er a e e d tals 44 Five Slot AC iv Revision 1 0 0 Table of Figures Table of Figures FIGURE 1 5 15 FIGURE 2 SHELF FRONT VIEW eh ERR ERO ERE ERU REOR ERR EORR REI FR 15 FIGURE 3 SHELF REARMIEW i eerte mr IP R RR E olla a RFT V ARE a gers 16 FIGURE 4 SHELF CHASSIS WITH CABLE eae nnn 16 FIGURE 5 SHELF COMPONENT POSITIONING mmm eee emen nn 17 FIGURE 6 SYNCHRONIZATION CLOCK AND UPDATE CHANNEL PIN 19 FIGURE 7 BACKPLANE LAYOUT oris paghi tau tau a3 eE ENEE EE
16. ailability and reliability are mandatory 1 2 ATCA AC Shelf The Effective 2 Slot ATCA Shelf offers the reliability and availability of the Telco grade standards in a cost effective package where maximum possible performance backplane interconnect bandwidth power levels and thermal capabilities is provided in a low cost shelf It incorporates the latest technologies available to reduce its price while maintaining performance and reliability The system offers optional redundancy for power input and management functions All shelf assemblies are designed using Field Replaceable Units FRUs thus enabling easy and fast field maintenance with minimum or no downtime In addition an ASIS cable holder frame can be fitted to both side mounting flanges of the shelf The Effective 2 Slot ATCA Shelf complies with FCC and CE certification and it is designed to comply with UL NEBS Level 3 and ETSI It is fully complies to AdvancedTCA PICMG 3 0 R2 0 and IPMI v 1 5 See Section 5 2 for detailed system specifications Five Slot AC 13 Revision 1 0 0 Understanding the Shelf Components Platform Components 2 Understanding the Shelf Components This chapter summarizes the functional features of the Effective 2 Slot ATCA Shelf and describes in further detail each of the components as well as the shelf system cooling mechanism The system was designed to withstand extreme conditions to meet rigid Telco requirements It is designed to
17. ance And Periodic maintenance troubleshooting and Pg 32 Troubleshooting diagnostic procedures as well as module replacement instructions 5 System Specifications Detailed quantitative information about the Pg 41 system s dimensions and operational parameters operation limitations certification and standard compliance Five Slot AC xi Revision 1 0 0 About this Document Style Conventions Verdana Regular text Arial Bold Commands keys and other parts of the user interface Names of classes methods arguments exceptions properties etc Also used for special terms the first time they appear Arial Italics Monospace Text displayed on the LCD or on a computer attached to the product 8 Notes which offer an additional explanation or a hint on how to N gt overcome a common problem N Warnings which indicate potential safety hazards regarding product operation or maintenance to operator or service personnel Five Slot AC xii Revision 1 0 0 Introduction Overview of ASIS Shelf Products 1 Introduction This chapter includes a summary of the Asis Pro shelf product line and a brief overview of the Effective 2 Slot ATCA Shelf For acronyms used in this document see Section 5 3 1 1 Overview of ASIS Shelf Products ASIS offers two product families W Effective for cost sensitive yet demanding applications and W Perform for top of the line solutions for environments in which high levels of performance av
18. and other non FRUs do not contain active components All FRUs are hot swappable you can remove and insert a FRU without shutting down any other shelf component Hot swapping facilitates planned maintenance activities and FRU replacement The platform includes front panel LEDs and a Telco alarm which can be configured to activate when a hardware or software failure occurs If an external alarm system is connected to the platform it will also be activated for the alarm condition The alarms alert an operator or technician to replace a failed FRU or perform some other maintenance operation The following procedures are to be used when modules are hot swapped Toremove a module 1 Partially open the module s right ejector latch to activate the module s hot swap switch Five Slot 38 Revision 1 0 0 Maintenance And Troubleshooting The module s IPMC sends to the Shelf Manager a request to deactivate and the blue hotswap LED blinks at a fast rate 2 The Shelf Manager determines whether the module can be extracted If it can the Shelf Manager grants permission to the IPMC 3 The IPMC disables the interfaces that are controlled by electronic keying and shuts down the module s operations It then notifies the Shelf Manager the deactivation is complete The blue LED remains lit 4 Extract the module The Shelf Manager reclaims the module s power budget Also as part of electronic keying the Shelf Manager disables on other mo
19. d redundancy 2 2 5 Rear connection boards As an option two rear connection boards can be installed in the rear part of the ASIS Effective 5 slot ATCA AC Shelf These connection boards allow the user to connect the Ethernet LAN and the management console to the rear part of the shelf instead of the front In case this connection is to be used a series of jumpers have to be set on the Shelf FRU The shelf is equipped with two redundant hot swappable and field replaceable rear connection boards where one is active and the second one provides redundancy Figure 17 Optional Rear Connection boards Five Slot AC 27 Revision 1 0 0 Installing the Shelf Tools Required 3 Installing the Shelf This chapter provides you with instructions on how to prepare the Effective 2 Slot ATCA Shelf for use You will be performing some or all of the following setup tasks m Site Planning m Checking Package Contents m Rack Mounting m Error Reference source not found m Error Reference source not found m Shelf Application Card Insertion m Redundant Module Installation 5 Before installing the Effective 2 Slot ATCA Shelf you should be aware of K what cables will be needed for equipment and power and whether they will be connected in the front or rear of the shelf 3 1 Tools Required To install the shelf in a standard 19 rack the following tools are required m Standard Philips screwdriver set m Wrench m ESD grounding bracel
20. dE ERN 34 4 3 1 FRU Module Extraction ccccccececcecee ene ne eee e teat i etna etna etna etna nnn 34 43 2 FRU Module insertion sretna ni i ea e so RR dera ei idee iad es 34 4 3 3 Shelf manager insertion iii ea 34 4 3 4 Shelf manager Extraction 34 4 3 5 Power Supply 34 4 3 6 Power Supply 6 35 4 3 7 Fan Tray 35 4 3 8 E PROM 36 4 3 9 Third Party Module 36 4 4 6 1 37 4 4 1 Visual rantin Arain NENA Ea AANER EA EIRE ARNEE ESANS 37 4 42 Software Alarms ee tra LAR
21. dules the interfaces that are only shared with the deactivated module 4 6 Resetting The System One or both of the following reset options should be used if the shelf management card is not responding The second step should be performed only if the first one has not solved the problem 1 Press the Reset button on the ShMC Shelf Manager card board front panel 2 Extract the ShMC board from the chassis and re insert it Five Slot AC 39 Revision 1 0 0 Maintenance And Troubleshooting Troubleshooting 4 7 Troubleshooting The following table summarizes potential problems and recommended solutions Problem ShMC ShMC board does not boot up properly One or more of the LEDs fails to light during boot up The LEDs fail to return to their status as described in Section 4 4 1 above The blue LED does not blink Probable cause ShMC ShMC board is not in fully inserted in the cage ShMC board failure Solution Check that the SAMC ShMC board is properly inserted in the cage Verify that the ejector clip is closed Replace ShMC board Fans fail to operate at power up ShMC board improperly inserted in the chassis ShMC board failure Fan tray failure Replace ShMC board Replace fan tray Fan speed does not decrease after boot up is completed ShMC board failure Replace board Fan tray LED is lit red One or more of the fans are not working Logic failure Pull the fa
22. e express or implied by estoppel or otherwise to any intellectual property rights is granted by this document except as provided in Asis terms and conditions of sale for such products Asis assumes no liability whatsoever and Asis disclaims any expressed or implied warranty relating to sale and or use of asis products including liability or warranties relating to fitness for a particular purpose merchant ability or infringement of any patent copyright or other intellectual property right Asis warranty will be for the quality of the Asis Effective 2 Slot ATCA Shelf for a period of one year after the shipment of the product Asis may make changes to the specifications and or product descriptions at any time without notice ASIS Ltd 2007 Five Slot AC vi Revision 1 0 0 Contact Information Contact Information To order the product described in this document and related systems and components contact an ASIS representative at Israel Headquarters 3 Galgalei Haplada St Kfar Saba ISRAEL 44422 Telephone 972 73 233 6633 Fax 972 73 233 6634 E mail sales asis pro com North America Headquarters 11067 Caminito Arcada San Diego CA 92131 USA Telephone 858 776 1421 E mail salesns asis pro com See the ASIS web site at http www asis pro com Five Slot AC vii Revision 1 0 0 Safety Instructions Safety Instructions This symbol indicates potential safety hazards regarding product operation or
23. elf Manager Board User Manual m Shelf ID this board hosts two E PROMs that contain data about the shelf such as serial number and manufacturer and about the board s setup such as shelf thermal budget and slot population 2 1 2 Card Cage The shelf s card cage is composed of m the backplane m right and left guide rails to hold the modules that plug into the backplane The card cage supports five 8U front boards and five 8U RTMs The guide rails in the card cage incorporate electrostatic discharge ESD clips Five Slot AC 17 Revision 1 0 0 Understanding the Shelf Components Platform Components 2 1 3 Backplane Features The ATCA PICMG 3 0 compliant backplane provides external interfaces and card connectivity It conforms to the PICMG 3 0 R2 0 AdvancedTCA Base Specification Backplane features include Five slots Fabric interface with full mesh interconnect The Fabric Interface grid consists of eight differential pairs per channel The Base Interface grid consists of four differential pairs per channel Dual star Ethernet signalling environment on the Base interface Bussed IPMI radial IPMI available upon request Two hub slots Hub slots are slots 182 update channel between slots 1 amp 2 and 3 amp 4 10 100 and 1000 BASE T dual star Base Interconnect capability Update channel interfaces for active and standby synchronization and mesh topology handling up to 5Gbps per differential pair Connection capac
24. ely nearby electronic equipment may emit electromagnetic waves that interfere with the shelf The EMC EMI and RFI specifications of the shelf and all nearby equipment should be considered when choosing the placement of the platform and surrounding equipment In the shelf and most other equipment the use of airflow management fillers in otherwise unoccupied slots is necessary to keep the product s emissions within their specified limits m Install front and rear airflow management fillers into any empty slots m Do not use blank faceplates in place of fillers W Keep slots populated with active modules directly next to each other and fillers directly adjacent to the outermost active modules m If the shelf experiences unexpected and intermittent data errors carefully consider the possibility of electromagnetic interference from nearby equipment as a possible source of the problem Identifying and measuring errors caused by electromagnetic interference can be challenging and may require the assistance of engineering personnel with experience in this field If your system configuration does not populate all front slots with active blades you must fill those empty slots with additional blades or slot flow blocker blades to maintain system airflow and electromagnetic shielding integrity Blank panels can be ordered separately Five Slot AC 33 Revision 1 0 0 Maintenance And Troubleshooting Extracting Modules 4 3 Extracting Modules
25. et All the modules in the Effective 2 Slot ATCA Shelf are field replaceable units FRUs requiring no special tools for mounting other than those mentioned above 3 2 Site Planning pie The Effective 2 Slot ATCA Shelf can be installed either on a standard 19 rack or as a desk top unit All sides of the shelf should be easily accessible The prerequisites for setting up the Effective 2 Slot ATCA Shelf for use in your facility involves Ifa rack is used it should be properly grounded Five Slot 28 Revision 1 0 0 Installing the Shelf Checking Package Contents m A readily accessible disconnect device must be incorporated into the building s wiring between the shelf s PS input terminals and the power source m The disconnect device rating required is determined by the nominal input voltage W To ensure sufficient airflow for the individual blades in the shelf allow at least two inches of clearance at the side air inlets and outlets 3 3 Checking Package Contents The following items are included in the Effective 2 Slot ATCA Shelf package Check that all items in the package are intact Use of equipment damaged during delivery could prevent proper functioning of the Shelf and or cause permanent damage to it Check all pins screws and other components before using any of the package contents m Shelf chassis with backplane m Fantray m Air
26. every empty slot The blank panel is designed to emulate the air flow restriction in a standard card thus ensuring the required conditions for proper cooling Three types of airflow management panels are available for the empty slots on the shelf These include panels specifically designed for m blank front module panels with without air baffle m blank RTM panels m an empty shelf manager panel slot Figure 14 Blank Board Panel and Blank RTM Panel 2 1 9 Shelf ID Board A shelf ID board containing two redundant field replaceable E2PROM chips is housed in the rear of the Effective 5 slot ATCA DC Shelf The E2PROMs store product and manufacturer information such as shelf serial number part number backplane routing assignment and shelf heat budget When the Shelf Manager board boots up it compares the information stored in the two E2PROMs m If E2PROM data coincides it is loaded and saved in the SHMC Board and the shelf initializes m In case of a mismatch the data on the E2PROMs is compared with the last saved configuration in the SAMC Board Five Slot 24 Revision 1 0 0 Understanding the Shelf Components Platform Components m If the saved configuration matches one of the E2PROMs it is assumed to be the right one and it is stored in both E2PROMs m If the three configurations are all different the Shelf manager board will not boot up Figure 15 Shelf ID Board with two E2PROMs rear cover removed
27. filter tray m 1 1200W Power Supply 2 Cable management holders optional 3 4 Installation Steps The following overall procedure is described more in detail in the sections below This operation should be maintained at lest by two personal 1 Mount the chassis in the rack with four screws Connect the chassis to the site ground with a ground cable 2 3 Install the Cable management tray holder optional 4 Insert a Shelf Manager Carrier board into the right Carrier slot 5 Connect the power supply to a properly grounded mains socket 3 5 Rack Mounting You will need four M6x10 or longer screws to mount the chassis on the rack Before you begin m Verify that the transient operating temperature in the area of the rack does not exceed the 55 C maximum and that the rack has support rails installed Five Slot AC 29 Revision 1 0 0 Installing the Shelf Rack Mounting m Confirm the rack is stable so that the weight of the shelf does not cause it to tip over To mount the shelf on the rack m Insert the Effective 2 Slot ATCA Shelf chassis on the 19 rack securing it by fastening the four mounting screws The shelf should be level and not positioned at an angle in the rack and the rack s doors should be able to close 3 5 1 Shelf Grounding Connect rear grounding screws on the rear left side to insure that the shelf is properly grounded Screws Figure 17 Rear grounding screws 3 5 2 Installer Grou
28. gure 6 Synchronization clock and update channel pin assignments Five Slot AC 19 Revision 1 0 0 Understanding the Shelf Components Platform Components Basic Fabric Interface Interface Node Clocks Slots and Update Power amp Management Connectors Shelf ID Connectors rear Shelf Management X POwer connectors suppliers Front Figure 7 Backplane Layout 2 1 4 Module Slot Identification The shelf is compliant with PICMG 3 0 R2 0 and accepts modules compliant with this standard Figure 8 illustrates the locations of the module slot allocations when viewed from the front The physical and the logical slot allocations are the same for this shelf the slots are numbered 1 to 2 from bottom to top s Slot 5 ls soa a o omes 2 meds di Figure 8 Slot Allocations The following table shows the hardware addresses in relation to the slot numbers and slot addresses Slots are shown in the same order as they appear in the shelf slot 2 above slot 1 Five Slot 20 Revision 1 0 0 Understanding the Shelf Components Platform Components Slot Hardware Address Hardware Address Number 8 bit format 7 bit format 5 8Ah 45h 4 88h 44h 3 86h 43h 2 84h 42h 1 82h 41h Figure 9 Shelf Addressing 2 1 5 AC Power Supply The field replaceable 120 VAC to 240 VAC power supplies provide power to the shelf The ASIS 5 slot ATCA AC Shelf is equipped with AC connector
29. incorporate Field Replaceable Units FRUs and is fully field serviceable 2 1 Platform Components A typical platform consists of the following key components 19 inch rack mount shelf Base hardware element of the platform which holds all the components together Card cage Portion of the shelf that holds the modules that are plugged into the backplane Mechanically compliant with all aspects of PIMG 3 0 Backplane Supports one or five third party ATCA compliant front boards and the complementary rear transition module RTM The backplane provides full mesh Fabric interface and direct mating to the PSs and to the redundant Shelf Manager carrier board Power Supply PS Redundant field replaceable 120 VAC to 240 VAC power supplies Fan tray Hot swappable provides side to side cooling and is designed to provide N 1 fan redundancy cooling to components on the front and rear of the shelf Air filter tray Keeps the airflow free of dust and particles Blank Panels For air flow management Shelf ID Board Cable management Holders for Front cable management Rear connection boards 2 1 4 Shelf and Boards Figure 1 shows the block diagram of the shelf and figures 2 and 3 show front and rear views of the shelf with key components highlighted Five Slot 14 Revision 1 0 0 Understanding the Shelf Components Platform Components RMCP RPC SNMP Asis Shelf Manager CLI Web and RS232
30. ity for up to five third party ATCA compliant front boards as well as to the redundant Shelf Manager Carrier board and redundant Power Supply units Full compliance with AdvancedTCA electrical and mechanical specifications Basic backplane topology is full mesh Interconnect for system power for five slots Base Interface Channel 1 ShMC of Logical Slot 1 is routed to the left dedicated Shelf Manager slot on the ATCA Backplane Base Interface Channel 1 ShMC of Logical Slot 2 is routed to the right dedicated Shelf Manager slot on the ATCA Backplane There are no active components on the backplane and no removable or serviceable parts on the backplane board The backplane has two functionally distinct parts right and center left Five Slot Right backplane consists of Zone 1 connectors dual power connections which means the power connections from the PS s are independently supplied to each module plugged into the backplane The modules also include fuses that protect the backplane power connections from an electrical short on a module Center left backplane consists of Zone 2 connectors connectivity for the Base Fabric and update channel interface This portion supports a full mesh topology for both the Base and the Fabric interfaces 18 Revision 1 0 0 Understanding the Shelf Components Platform Components Update Channel Connections The update channels are backplane connections between pairs of modules
31. lot 8Ux280mm front blades Number of slots 5 slot 80mm RTMs 221 5mm 5U H x 448mm 17 637 W 19 rack mount x413 4mm 16 275 Depth Dimensions not including handles amp cable holders EMI gasketing and hardware spacing to support EMI FCC part B Weight 18Kg Compliance PICMG 3 0 R0 Temperature Humidity 596 to 9596 non condensed Storage Temperature 40 to 70 Celsius Operating Temperature 59 to 559 Celsius Other Front and rear ESD jack Front rack flanges Front cable management tray Five Slot AC 41 Revision 1 0 0 System Specifications Technical Data Description Category Property Value Accessibility Front Shelf Manager Fan Tray Front boards Air Filter Tray Rear PSs RTMs Backplane Up to five third party ATCA compliant front boards full mesh dual redundant Shelf Management carrier boards Bus architecture bussed IPMB radial by request Signal bandwidth rating Supports up to 5Gbps per differential pair Base channel interconnect between two ATCA slots with support for 10 100 1000 BASE T Ethernet base channel 1 is allocated to ShMC Shelf Management Base interface Controller Fabric channel interconnect between two ATCA slots Fabric interface Replicated fabric channel upon request Hub slots 2 logical slots 1 amp 2 Update channels Update channel between slots 1 amp 2 and 3 amp 4 Power Front redundant self cooled hot swappable i
32. n tray out for few seconds until all fans stop spinning and re insert it Replace fan tray Replace ShMC board following this sequence Insert a second ShMC board in the redundant slot Issue a switchover command to switch shelf control from the current ShMC board to the redundant one Extract the old ShMC board Circuit Breaker trips off Chassis power trouble Replace Power Entry Module Remove all third party and ShMC boards to isolate the failure Boot sequence does not complete and the blue LED continues to blink after the Shelf Management card has been replaced and all relevant monitor commands have been performed Five Slot One of the Backplane s connectors is damaged One of the cage units or the ATCA board does not fit properly in the cage 40 Replace E2PROMs if you have not yet done so Replace chassis Revision 1 0 0 System Specifications Certification 5 System Specifications This chapter documents the product s standards certification and physical and other technical specification parameters 5 1 Certification The Effective 2 Slot ATCA Shelf is targeted for NEBS level 3 FCC UL and CE certification It complies with the following standards m Advanced TCA PICMG 3 x m IPMIv 1 5 5 2 Technical Data The following table presents technical specifications for each of the product elements Description Category Property Value Physical 5 s
33. nding E T NI HIER ICE III II RE ERE IE II I II I I m RE RE SRE E III V RI I HE HH HIDE HUE HO UE NE pe REE TE nf ee Any person involved in handling the shelf or card installation or replacement is required to wear an ESD grounding device 1 1 Dea ta ce E ares ah tape cere Ven paa ba e EU Er Eua aqua eL am PNE HO EET One grounding sockets can be found on the shelf W an ESD grounding socket in the front of the shelf Five Slot 30 Revision 1 0 0 Installing the Shelf Shelf Application Card Insertion Figure 18 Front ESD Socket 3 6 Shelf Application Card Insertion Third party application cards must be ATCA compliant Application cards should be inserted only after the installation power up and testing procedures of the Effective 2 Slot ATCA Shelf have been completed Insert application cards according to the manufacturer s instructions making sure they are properly positioned in their slots and are secured to their respective connectors When an application card is inserted and powered up the blue LED should switch on and light steady for 10 30 seconds depending on the card type After that time the blue LED should blink for about 10 seconds and then go off Each third party application card must provide a hot swap LED This LED can be in one of the following states Indicator State Indication Off The card is not ready for removal or disconnection from the shelf Blue The card is ready for removal
34. nsitive components from ESD related damage Static electricity can harm system boards Perform service at an ESD workstation and follow proper ESD procedure to reduce the risk of damage to components ASIS strongly encourages you to follow proper ESD procedure which can include wrist straps and smocks when servicing equipment Take the following steps to prevent damage from electrostatic discharge ESD Five Slot AC viii Revision 1 0 0 Safety Instructions Five Slot AC When unpacking a static sensitive component from its shipping carton do not remove the component s antistatic packing material until you are ready to install the component in the system Just before unwrapping the antistatic packaging be sure you are at an ESD workstation or grounded This will discharge any static electricity that may have built up in your body When transporting a sensitive component first place it in an antistatic container or packaging Handle all sensitive components at an ESD workstation If possible use antistatic floor pads and workbench pads Handle components and boards with care Don t touch the components or contacts on a board Hold a board by its edges or by its metal mounting bracket Do not handle or store system boards near strong electrostatic electromagnetic magnetic or radioactive fields ix Revision 1 0 0 Revision History Revision History Number Date Comments Author 1 0 0 Sep 2007 Initial release Yossi
35. ntegral AC Power Supply power supply Five Slot 42 Revision 1 0 0 System Specifications Technical Data Description Category Property Value Cooling Front hot pluggable fan tray with 8 N 1 axial fans for Number of fans front and RTM slots Redundancy N 1 i e any one fan can fail with no service degradation Fan speed Variable speed under shelf management control More than 200 Watt per front board Cooling capacity 20W per RTM slot temp rise 9 C Alarm I O Electrical Mechanical Dual redundant Alarm I O Modules accessible from front of Placement chassis 15 pin DA 15P connector Supports 4 outputs Major Minor Critical Power and Alarm I O interfaces 2 inputs Major amp Minor Reset Regulatory Safety Designed to meet CE UL TUV requirements EMC Designed to meet CE amp FCC part 15 requirements Environment Designed to be Compatible with NEBS level 3 and ETSI Other Five Slot AC Shelf identity Removable top cover 43 Configuration board with on board EEPROM stores shelf serial number part number backplane routing assignments shelf heat budget and other data Available Revision 1 0 0 System Specifications Acronyms Used in this Manual 5 3 Acronyms Used in this Manual Acronym ATCA Meaning Advanced Telecom Computing Architecture FRU Field Replaceable Unit HS Hot swap PS Power Entry Module IPMB Intelligent Platform Management Bus
36. s for two redundant hot swappable and field replaceable power supplies Both power supplies are located in the lower part of the shelf on a drawer that slides up to the middle of the chassis fitting directly into to the backplane and the AC connectors Each PS has its own front back independent cooling In order to comply with NEBS GR63 Core the power supply drawers have separate removable air filters The AC connectors are located on the rear of the chassis cx Figure 10 ATCA 1200W AC Power Supply Five Slot AC 21 Revision 1 0 0 Understanding the Shelf Components Platform Components Shelf Munger Slit Manger optional PSA PSE Figure 11 PS Distribution of Power on Shelf Grounding Requirements and Power Input When connecting ground and power cables to the shelf follow instructions in the beginning of this document 2 1 6 Fan Tray The fan tray is a closed module containing eight 80x80mm fans that supply air volume and velocity for cooling the high density high performance computing environment see Figure 12 The cooling power of the four fans can dissipate the heat generated by up to five front boards and complementary RTMs More than 200W for front board and 15W for RTM per slot is supported Six of the fans are dedicated to cooling the front side of the shelf while two are shared between the front side boards and the rear side I O equipment The fan tray is designed with N
37. tage failure Steady Shelf manager is powering up or Blue ready for extraction HS hot Blinking swap bl Shelf manager hot swap process ue Off Shelf manager is operating LED Functions Telco Alarm LEDs LED Status Meaning CRT Off Normal operation Critical Red System alarm event MJR Off Normal operation Major Red System alarm event MNR Off Normal operation Minor Red System alarm event Five Slot AC 37 Revision 1 0 0 Maintenance And Troubleshooting Hot Swapping FRUs Upon completion of boot up LEDs will display as follows General LEDs Telco Alarm LEDs Application Defined LEDs ACT return to normal state PWR Remains ON Lights steady blue for a few OFF OFF d seconds then begins blinking then goes off after a few blinks 4 4 2 Software Alarms The ASIS Effective 2 Slot ATCA Shelf supports software alarms according to PICMG Specifications 3 0 Please refer to these specifications for a detailed description LED Functions Application Defined LEDs LED Status Meaning A Green red As defined by application bi color B Green As defined by application C Amber As defined by application 4 5 Hot Swapping FRUs All the active components in the platform are mounted on or housed in field replaceable units FRUs that you can easily remove and replace The subrack backplane
38. that operate on a redundant basis Application software can use the update channel for redundancy interlock or to provide a direct connection that bypasses the indirect fabric interface If you configure a pair of modules to use the update channel for redundancy support you must insert the two modules into slots linked by an update channel Figure 6 shows the update channel connections Each update channel consists of 10 differential pair connections If an update channel connects two modules that are not identical the Shelf Manager disables the update channel between them Synchronization Clock Interface The backplane supports a set of synchronization clock buses that can exchange synchronization timing information This synchronization can be used for system wide and intersystem synchronization purposes which are important in some applications such as those involving synchronous time division multiplex TDM Row Interface Px20 Connector Pairs ab cd ef gh 1 Clks CLK1A CLK1A CLK1B CLK1B CLK2A CLK2A CLK2B CLK2B 2 Update channel amp Clks Tx4 UP Tx4 UP Rx4 UP Rx4 UP CLK3A CLK3A CLK3B CLK3B 3 Tx2 UP Tx2 UP Rx2 UP Rx2 UP Tx3 UP Tx3 UP Rx3 UP Rx3 UP 4 TxO UP TxO UP RxO UP RxO UP Tx1 UP Tx1 UP Rx1 UP Rx1 UP The update channels are routed to adjacent slots Slot 1 connects to Slot 2 and Slot 3 connects to Slot 4 Fi
39. tion provides procedural instructions on servicing or replacing shelf components Maintenance of the Effective 2 Slot ATCA Shelf involves the following tasks m Fan Tray Visual Inspection m Air Filter Cleaning And Replacement For instructions on mounting the shelf in a rack see Section 3 5 and the instructions provided by the rack s manufacturer 4 1 4 Fan Tray Visual Inspection The fan trays should be checked periodically for any visible damage that could prevent or disrupt normal fan operation See Section 4 3 5 for instructions on replacing a fan tray 4 1 2 Air Filter Cleaning And Replacement The air filter should be checked regularly If environmental conditions are good it may be enough to extract the filter and vacuum clean it Otherwise it might be necessary to replace it The air filter can be ordered separately i e without the metal tray Air filter cleaning must be performed in a different location from where the shelf is placed Five Slot 32 Revision 1 0 0 Maintenance And Troubleshooting Handling Electromagnetic Interference The air filter can be extracted without interrupting power Release the two tumble screws on the front side of the air filter unit and extract the unit by pulling the two tumble screws Figure 19 Shelf Air filter and Power supply air filter extraction 4 2 Handling Electromagnetic Interference The shelf emits electromagnetic waves that may interfere with nearby equipment Convers
40. to identify the tray that needs to be replaced Five Slot 26 Revision 1 0 0 Understanding the Shelf Components Shelf Cooling 2 23 Performance The eight fans supply air volume and velocity for cooling the high density high performance computing environment The cooling power of the fans can dissipate the heat generated by up to five front boards and complementary RTMs At least 200W per front board and 15W for RTM per slot is supported 2 2 4 Fan Speed When the shelf initialize the fans start at full speed only after the Shelf Manager finishes it s boot it decide according to the temperature algorithm to reduce the fans speed Each time it reduces the fans speed by 7 When a fan tray is inserted into the shelf ex replacement after a malfunction all the fans start at full speed and then decrease by steps of 706 Under normal operating conditions at room temperature the fans run at 21 of full speed The lower speed reduces the acoustic noise and increases the longevity of the fans The Shelf Manager controls the fans thru a PWM pulse width modulation method The speed of each individual fan is monitored by the Shelf Manager thru discrete channel If the speed of any of the fans drops below the desired fan speed the other fans will speed up to compensate The Shelf Manager logs such events in its system event log SEL as a fault condition If this occurs replace the fan tray as soon as possible to restore fault tolerance an
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