Effective 14 Slot ATCA DC Shelf User Manual
Contents
1. 4 42 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 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 Effective some other maintenance operation The following procedures are to be used when modules are hot swapped To remove a module 1 Partially open the module s right ejector latch to activate the module s hot swap switch Effective 14 Slot DC 43 Revision 1 0 0 Maintenance And Tro2. Effective 14 Slot DC One of the Backplane s connectors is damaged One of the cage units or the ATCA board does not fit properly in the cage 45 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 designed to support NEBS level 3 CE FCC and UL It complies with the following 5 2 Technical Data Advanced TCA PICMG 3 x IPMI v 1 5 The following table presents technical specifications for each of the product elements Description Category Property Value Physical 14 slot 8Ux280mm front blades Number of slots 14 slot 80mm RTMs 21 12U H x 448mm 17 637 W 19 rack mount x385 57mm 15 18 Depth Dimensions not including handles amp cable holders EMI EMI gasketing and hardware spacing to support FCC part B 19Kg chassis amp Backplane Air filter Cable Management Weight Empty shelf only Weight Assembled shelf 35Kg Including PEMs Fans 2 x shelf managers Compliance PICMG 3 0 R 2 0 Temperature Humidity 5 to 95 non condensed Storage Temperature 40 to 70 Celsius Operating Temperature 5 to 55 Celsius Other Front and rear ESD jack Front rack flanges Front and rear cable m
3. Network Equipment Building Systems ShMC Shelf Manager board ETSI European Telecommunications Standards Institute ANSI American National Standards Institute CE Conformit Europ ene European Conformity FCC Federal Communications Commission UL Underwriters Laboratories safety standards CFM Effective 14 Slot DC Cubic Feet per Minute Airflow measurement unit 49 Revision 1 0 0
4. Manager board 2 DC Power Entry Modules PEMs 2 redundant and hot swappable 48 VDC PEMs Supply system power to the shelf and its components Fan tray Hot swappable provides front to back cooling and provids N 1 fan trays 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 non occupied slots and For air flow management Shelf ID Board filed replaceable shelf identification information cards Shelf inlet temperature sensor Front lower cable management Front upper cable management Rear cable management 2 1 1 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 Effective 14 Slot DC 14 Revision 1 0 0 Understanding the Shelf Components Platform Components IPMB A amp IPMBB Inter Connection ATCA Back Plane IPMB A IPMB B Siot 1 Power Connector Shelf Manager Slot 2 IPMB A Power Connector B Pigeon Point SHMM500 Slot 3 IPMB A al Power Connector IPMB B wm Sch IPMB B Power Connector IPMBB Leds Control Slot 5 IPMB A Power Connector PMB B Front Panel IPMI bus MUX Shelf Manager Card 2 Local IPMB bus IPMB B bus Pigeon Point SHMM500 12C for 2x16K Shelf F elco Alarms info Eeproms AA 2 x Temperature
5. 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 sensitive components from ESD related damage Static electricity can harm system boards Effective 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 Effective 14 Slot DC viii Revision 1 0 0 Safety Instructions e 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 e When transporting a sensitive component first place it in an antistatic container or packaging e Handle all sensitive components at an ESD workstation If possible use antistatic floor pads and workbench pads e 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 e Do not handle or store system boards near s
6. 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 or disconnection from the shelf Blinking slowly The card is activating itself Blinking quickly Brief deactivation has been requested 3 9 Shelf management insertion extraction 3 9 1 Shelf Manager Card insertion Simply insert the shelf manager card into it s allocated space Close the two tumble screws tightly All Shelf managers LEDs should illuminate for a period of few seconds After few second all LEDs should turn off except for the ACT and PWR LEDs which should illuminate in green 3 9 2 Shelf Manager Card extraction Carefully open the two tumble screw and Slightly extract the hot swap handle so the blue led will lit see the above table after it is lit permanently fully extract the handle and remove the shelf manager Effective 14 Slot DC 35 Revision 1 0 0 Maintenance And Troubleshooting Performing Periodic Maintenance 4 Maintenance And Troubleshooting This chapter includes instructions regarding e Performing Periodic Maintenance e Handling Electromagnetic Interference e Extracting Modules e To insert a shelf manager card 1 Slide the card into it s slot 2 All led s should lit for few seconds 3 The blue led should blink for a while and then it s should turn off e Handling Alarms e LED Functions
7. i e any one fan can fail with no service degradation Fan speed Variable speed under shelf management control 200 Watt per front board Cooling capacity 20W per RTM slot temp Front washable field replaceable NEBS GR63 compatible air Air Filter filter Alarm 1 O Electrical Mechanical Placement Dual redundant Alarm I O Modules accessible from front of chassis Effective 14 Slot DC 47 Revision 1 0 0 System Specifications Technical Data Category Property Alarm I O interfaces Description Value 15 pin MicroDA 15P connector Supports 4 outputs Major Minor Critical Power and 2 inputs Major amp Minor Reset Regulatory Safety Designed to meet UL TUV requirements CE amp FCC Designed to meet CE amp FCC part 15 requirements Environment Designed to be compatible with NEBS level 3 and ETSI Other Shelf identity Configuration board with on board E2PROM stores shelf serial number part number backplane routing assignments shelf heat budget and other data Effective 14 Slot DC 48 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 PEM Power Entry Module IPMB Intelligent Platform Management Bus IPMI Intelligent Platform Management Interface RTM Rear Transmission Module NEBS
8. in the two E2PROMs e If E2PROM data coincides it is loaded and saved in the Shelf Manager board and the shelf initializes e Incase of a mismatch the data on the E2PROMs is compared with the last saved configuration in the Shelf Manager board e If the saved configuration matches one of the E2PROMs it is assumed to be the right one and it is stored in both E2PROMs e Ifthe three configurations are all different the Shelf Manager board will not boot up Figure 14 two Shelf ID Boards 2 1 11 Cable Management A cable holder frame can be fitted to both Top Bottom mounting flanges of the shelf Figure 15 Rear and front cable management holders Effective 14 Slot DC 26 Revision 1 0 0 Understanding the Shelf Components Platform Components 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 Effective 14 Slot DC 27 Revision 1 0 0 Understanding the Shelf Components Shelf Cooling 2 2 Shelf Cooling 2 2 1 Overview ASIS Effective 14 slot ATCA Shelf complies with all the cooling requirements specified in PICMG V3 x specifications The cooling system consists of four high performance fan trays The air comes in from the front bottom to upper rear of the shelf The fault tolerant design is optimized for airflow of up to 200W per front card 2 22 Fan Tray Design ASIS Effective 14 slot ATCA Shelf ventilation is ach
9. indicators on the front amp rear should be green to indicate there is no malfunction 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 The air filter can be extracted without interrupting power Release the two tumble screws on the front side of the grill unit fig 1 and extract the unit by pulling the two tumble screws fig 2 Release the air filter screw as shown in figure 3 and pull it out fig 4 ee Hipatia 4 2 Handling Electromagnetic Interference The shelf emits electromagnetic waves that may interfere with nearby equipment Conversely 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 Effective 14 Slot DC 37 Revision 1 0 0 Maintenance And Troubleshooting Extracting Modules In the shelf and most other equipment the use of fillers panels in unoccupied slots is necessary to keep the product s emi
10. insertion lever Push in the module Fully push in the module s insertion lever connect the power cables Turn off the circuit Breaker Maintenance And Troubleshooting Extracting Modules 10 remount the protection cover 11 Turn on power to the PEM by Turning on the circuit Breaker 4 3 3 Shelf manager insertion To insert a shelf manager 1 Push the module s inward carefully 2 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 it identical to the e proms 4 After the module s blue led turn off data match the module is active 4 3 4 Shelf manager Extraction To extract a shelf manager 1 Pull the module s insertion lever slightly The de activation sequence begins 2 After the module s blue led lights steady pull out the module s insertion lever Pull out the module 4 3 5 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 A 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 tumble
11. screw on the top Back side of the fan tray and pull slightly out 2 wait for the full stop of the fans could take a few seconds Extract the tray by pulling the handle as shown below Effective 14 Slot DC 39 Revision 1 0 0 Maintenance And Troubleshooting Extracting Modules a ait Figure 21 Extracting a Fan Tray 4 Insert the replaceable fan tray unit 5 Lock the fan tray by using the tumble screw 6 the status led should be lit red and after a few seconds should turn green 4 3 6 Shelf ID modules Replacement Shelf ID modules are generally installed and handled only in the factory Follow the procedure below in the rare case that it becomes necessary to field replace the Shelf ID modules Toreplace a Shelf ID modules 1 Without disconnecting the power Release the two tumble screws and pull the module out as shown in the picture above 2 Replace the unit with a new Shelf ID module Effective 14 Slot DC 40 Revision 1 0 0 Maintenance And Troubleshooting Extracting Modules 4 3 7 Shelf manager card replacment gt 1 To extract a shelf manager card Pull the card insertion lever slightly The de activation sequence begins The Card blue led blinks After the card blue led lights steady pull out the front card extractor lever Pull out the front card To insert a shelf manager card Slide the card into it s slot All led s should lit for few seconds 3 The blue led shou
12. stats KR RR REI DR REIN DU ERE I SEENEN AEN 16 FIGURE 4 BASE INTERFACE CHANNEL 19 FIGURE 4 SYNCHRONIZATION CLOCK AND UPDATE CHANNEL PIN ASSIGNMENTS eene 20 FIGURE 5 BACKPLANE LAYOUT vrevier ierd xm kem ke x Rare Reik e ERA NNN E edge E a NN ORK 20 FIGURE 6 SLOT ALLOCATIONS iris A eun Ea EE Ee ELS ias 21 FIGURE 7 SHELF ADDRESSING esses eene memesese sens eme memese sese nee me meses nn nnn 21 FIGURE 8 POWER ENTRY MODULE cece cette hene hene nennen nnn nnn nnn 22 FIGURE 9 PEM DISTRIBUTION OF POWER ON SHELF ccoccccnnonnnnnnnncnncnncnncncnnnan ran nan narran nnn 23 EIGURE LO PAN TRAY dee ests nee ener eee Eee es 24 FIGURE TN AIR FIETER TRAY sede eara rere E E a EN 25 FIGURE 12 BLANK BOARD PANEL AND BLANK RTM PANEL eeeen e 25 FIGURE 13 TWO SHELF ID BOARDS reiten e a 26 FIGURE 14 REAR AND FRONT CABLE MANAGEMENT HOLDERS sse 26 FIGURE LS FAN TRAY tec toco ex a ce n 28 FIGURE 16 REAR GROUNDING SCREWS senes eene nnne nennen nn nnn nnn 32 FIGURE 17 FRONT ESD SOCKET i cuisses urea ke RR XX RAN RR RN VEA GR RYXER GER RYE RA AR EEN VAY E ened eae 33 FIGURE 18 REAR ESD SOCKET esu SEENEN ere khe ci 33 FIGURE 19 EFFECTIVE 14 SLOT ATCA BEN icit e 34 FIGURE 20 EXTRACTING A FAN TRA 40 Effective 14 Slot DC v Revision 1 0 0 Legal Notice and Warranty Legal Notice and Warranty Information in this document is provided in connection with Asis products no license express or
13. 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 Section4 1 2 Figure 12 Air filter tray 2 1 9 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 14 slot ATCA Shelf must be fully populated or a blank panel available from ASIS must be equipped to fill 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 two types of airflow management panels are available for the empty slots on the shelf These include panels specifically designed for e blank front module panels with without air baffle e blank RTM panels with without air baffle Figure 13 Blank Board Panel and Blank RTM Panel Effective 14 Slot DC 25 Revision 1 0 0 Understanding the Shelf Components Platform Components 2 1 10 Shelf ID Board There are two hot swappable shelf ID modules etch module containing E2PROM chip and is housed in the rear of the Effective 14 slot ATCA 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
14. 4 Slot DC 32 Revision 1 0 0 Installing the Shelf Rack Mounting 199 L re Aer T TS AUTO Figure 18 Front ESD Socket Figure 19 Rear ESD Socket Effective 14 Slot DC 33 Revision 1 0 0 Installing the Shelf PEM Installation 3 6 PEM Installation A While the power cables are being connected to the PEM the power source and the PEM s circuit breakers must be off CAUTION Disce truth power coeds betore serving Figure 20 Effective 14 slot ATCA PEM 1 With the module fastening clip open slid the module into the slot until it plugs into the backplane connector Lock the clip in place when the module is plugged in and fasten two tumble screws on the front side of the panel 2 Remove the protection cover by releasing the two tumble screws on the front side of the panel 3 Connect the power cable ends to the positive and negative poles the hexagonal bolts on the PEM front side the positive wire should be connected to the right poles and the negative to the left poles Recommended cable specifications 6mm ring cable terminals e Positive wire 48V 10AWG red wire 200 600V insulation WEICO 10AWG 3210 2 e Negative wire 48V 10AWG black wire 200 600V insulation WEICO 10AWG 3210 0 4 Make sure the power wires are firmly fastened to their poles 5 Replace the protection cover 3 7 Shelf Power Up To power up the shelf 1 Connect one PEM to a 48VDC source 2 Set the ci
15. 7 5 3 12 4 6 8 10 12 14 PhysicalSlot 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Update Channel j NY d standard Figure 7 illustrates the locations of the module slot allocations when viewed from the front The physical and the logical slot allocations are not the same for this shelf the Physical slots are numbered 1 to 14 from left to right Node Hub 2 Effective 14 Slot DC 20 Revision 1 0 0 Understanding the Shelf Components Platform Components 14 Slot Dual Star LogicalSlot 13119 7 5 3 1 2 4 6 8 10 12 14 Node Physical Slot 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Update Channel j WS J Figure 7 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 on the right of slot 1 Logical Slot Hardware Address Hardware Address Number 8 bit format 7 bit format 1 82h 4ih 2 84h 42h 3 86h 43h 4 88h 44h 5 8ah 45h 6 8ch 46h 7 8eh 47h 8 90h 48h 9 92h 49h 10 94h 4ah 11 96h 4bh 12 98h 4ch 13 9ah 4dh 14 9ch 4eh Figure 8 Shelf Addressing Effective 14 Slot DC 21 Revision 1 0 0 Understanding the Shelf Components Platform Components 2 1 5 Shelf Manager board The shelf manager controls and manage the chassis It controls the fans speed monitor temperatures across the chassis manage the hot swap insertion and extraction of modules and blades and performs multi
16. 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 e Hot Swapping FRUs e Resetting The System e 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 shelf managers units and two PEMs all of the shelf assemblies can be field replaced with no interruption to service 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 1 Performing Periodic Maintenance This section provides procedural instructions on servicing or replacing shelf components Maintenance of the Effective 2 Slot ATCA Shelf involves the following tasks e Fan Tray Visual Inspection e Air Filter Cleaning And Replacement Effective 14 Slot DC 36 Revision 1 0 0 Maintenance And Troubleshooting Handling Electromagnetic Interference e Verify all LED s on front and back of the chassis are green representing status OK 4 1 1 Fan Tray Visual Inspection The fan trays should be checked periodically for any visible damage that could prevent or disrupt normal fan operation Fan trays Status
17. CB Effective 14 Slot ATCA DC Shelf User Manual Sep 2007 Revision 1 0 0 Table of Contents Table of Contents TABLE OF CONTENT O t NEe e ENN NEE SNE ENEE ele RSA ENNEN II TABLE OF FIGURES wiscccsseccsccstccesscccseaescnwecsescarevasscacacesvansceedsanesevewananenssawenaes V LEGAL NOTICE AND WARRANTY nooo VI CONTACT INFORMATION o eene n aa rr VII SAFETY INSTRUCTIONS 2 e eeeuahhhnnnnnuuuuuussuuuuuuu us sSSRRRRRRRRRSSSSRRRRRRRMS VIII REVISION HISTORY 2 0 02 222 2 naiRERRERRRPURSERRRERSURRaRERSGRRAURERZRRRARASZRRSRESNE X ABOUT THIS DOCUMENT 0n KENE E KEEN KEE EE ysSRRRuR us RRRSRRR ERR uH XI 1 INTRODUCTIO N 1 1 x EEN EE EE EENS EE 13 1 1 OVERVIEW OF ASIS SHELF PRODUCTS ccceccceeeceee eens nennen nhan nina rina 13 1 2 PERFORM ATCA SHELF ise eene exar a RE RENE E o ERI VR EXE EIER ERR 13 2 UNDERSTANDING THE SHELF COMPONENTS 1e 14 2 1 PLATFORM COMPONENTS etu ios aiu 14 214 Shelf and Boards ui iet ia iaa 14 Removable e 17 Eege eebe ee detal 17 Ee ee EE 17 2 1 3 BACK Plan EEN 17 Features ii it AAA S 17 Update Channel Connections ccccesecnccoseenscostensnssecseosceesnostenseoeceeneoscssaeaseasaenseasseoeseesenenes 18 EE 18 EdbricI iib ebrei bebe M MER RENE 19 Synchronization Clock Interface aoisi nan NENNEN ENNEN RARE RR R RR ar aaa ai 19 2 1 4 Front card Slot Identification EN 20 2 1 5 Shelf Manager board sssssss
18. Sensors Front Panel H H H H H H DH H H H H H H H H H H H H D H H H t t H H H H H H t H H H H H Li H H Sot 14 IPMB A Power Connector PMB B Fans IPMI bus MUX 2x 16K Shelf info Eeproms Connectors y Figure 1 IPMB interconnection Diagram Local PMB bus Effective 14 Slot DC 15 Revision 1 0 0 Understanding the Shelf Components Platform Components Front fan trays RTM filler status display panel Front upper cable management holder ESD Grounding Connection LEE A A a let la Lo o E Shelf manager boards Backplane A AS A 0 Air filter tray Adjustable front lower cable management Front Air inlet Figure 2 Shelf Front View Fan status led Rear air Outlet Fan ESD Grounding Trays Connection x4 Backplane Shelf ID SEEPROM 1 Shelf ID SEEPROM 2 Rear cable management Shelf E grounding PEM B PEM A Figure 3 Shelf Rear View Effective 14 Slot DC 16 Revision 1 0 0 Understanding the Shelf Components Platform Components Removable FRUs e PEMs two Power Entry modules e Shelf Management two Shelf Manager board see the ASIS 14 slot Shelf Manager board User Manual e Shelf ID identical modules E2PROMs etch host 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 ca
19. TENANCE eeeeeeen meme nnn 36 4 1 1 Fan Tray Visual Inspection 37 4 1 2 Air Filter Cleaning And Replacement sess 37 4 2 HANDLING ELECTROMAGNETIC INTERFERENCE sceeeeeceeeeee teen nnm 37 4 3 EXTRACTING MODULES yrrir nana aenda EAEAN a a e 38 4 3 1 Front Cards EXxtractionu iussi soie d baia oed Ad 38 4 3 2 Power Entry Module replacment esses sehen heh hh nnn nn 38 4 3 3 Shelf manager insertion ornita iaria eee V AAA ai Aa DAE etna etna tates 39 4 3 4 Shelf manager Extraction cccccccececeneeeee eee ee ene eeeneee es ee en sneeneneeetees 39 4 3 5 Fan Tray Repnlacement 39 4 3 6 Shelf ID modules Beplacement 40 4 3 7 Shelf manager Card repnlacrment sss nnn 41 4 4 FHANDEING ALARMS tetro t xe oh ede At 42 Effective 14 Slot DC iii Revision 1 0 0 Table of Contents 4 4 1 Visual Alarms ci AAA A PARE F RS AA AA AAA 42 4 4 2 Software Alarms AAA AAA ADA 43 4 5 HoT SWAPPING a EE 43 4 6 RESETTING THESYSTEM o de 44 dk TROUBLESHOO TIN Gita a 45 5 SYSTEM SPECIFICATIONS ek NEEN REENEN EE KEEN KENE E REENEN KENE NEEN 46 5 1 CERTIFICATION cla EN 46 5 2 TECHNICAL DATA yiti i in A OAE OAA Vata ex med e e mated cx eat eoe eaa certe 46 5 3 ACRONYMS USED IN THIS MANUALE 49 Effective 14 Slot DC iv Revision 1 0 0 Table of Figures Table of Figures FIGURE 1 IPMB INTERCONNECTION DIAGRAM ssenenem HH emmememeseseen enemies nnn 15 FIGURE 2 SHEEF FRONT VIEW rere tes 16 FIGURE 3 SHELF REAR VIEW zc ier eem
20. anagement tray Accessibility Shelf Manager Front boards Air Filter Tray top amp bottom Front cable management Effective 14 Slot DC 46 Revision 1 0 0 System Specifications Technical Data Description Category Property Value Rear Fan trays PEMs RTMs shelf ID cable management Backplane Up to 14 third party ATCA compliant front boards dual star dual redundant Shelf Management boards Bus architecture bussed IPMB radial by request Base channel interconnect between two ATCA slots with support for 10 100 1000 BASE T Ethernet Base interface base channel 1 is allocated to Shelf Management board Dual star or full mesh fabric connectivity optimized for performance at 10Gbps Fabric interface Replicated fabric channel upon request Hub slots 2 logical slots 7 amp 8 Update channels Physical slot 1 3 2 4 5 9 6 10 7 8 11 13 12 14 Dual redundant full IPMB support with Asis shelf IPMB support management Power 48 VDC 60 VDC one feed per PEM A or B designed to DC input Nominal carry over 100Amp Dual redundant PEM modules each capable of supplying Redundancy 100 of shelf power Dual redundant EMC filtered power feeds PEMs provide common mode and differential mode filtering for conducted emissions reducing differential to common EMC filtering mode conversion Cooling Four hot pluggable fan trays 5 axial fans per tray for front Number of fans and RTM slots Redundancy N 1
21. atform Components A caution when replacing a Pem make sure that the power source is disconnected And insolated L LOIS c LOIS LOIS vl LOIS r gt Figure 10 PEM Distribution of Power on Shelf The 48V power feeds provide power to the backplane connector for all the front cards and FRU s Grounding Requirements and Power Input A When connecting ground and power cables to the shelf follow instructions in the A beginning of this document see safety instructions at page xxiii 4 A readily accessible disconnect device must be incorporated into the building s wiring between the shelf s PEM input terminals and the power source The installed breaker is determined by the voltage of the nominal input The supply circuit should be capable of delivering the equipment nameplate ratings of 48V 100A or 60V 100A The frame ground cable must be a high quality return and safety cable no smaller than 10 AWG stranded for 48V Effective 14 Slot DC 23 Revision 1 0 0 Understanding the Shelf Components Platform Components The PEMs are hot swappable which means a PEM can be inserted or removed from the backplane while the system is operating The remaining installed PEM continues to power the shelf 2 1 7 Fan Trays Each fan tray is a closed module containing three 92x92x38 amp two 80x80x38 fans that su
22. ation 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 Tx4 UP Tx4 UP Rx4 UP Rx4 UP CLK3A CLK3A CLK3B CLK3B channel amp Clks 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 Txi UP Rxi UP Rx1 UP Effective 14 Slot DC 19 Revision 1 0 0 Understanding the Shelf Components Platform Components Figure 5 Synchronization clock and update channel pin assignments Backplane Backplane Front View Rear View Clock amp Update Channels ALA WE EE DR KREE E RRE Fabric Mm ie e den ie M AM MED emp we Interface x Guy eg eg ep em ep eg er ee rr ep mer e ep Basic Interface Shelf managers Connectors Zone 1 Connector Ue A A A 4 d E Power amp Management Hub Slots Node Slots PEN Connectors Figure 6 Backplane Layout 2 1 4 Front card Slot Identification The shelf is compliant with PICMG 3 0 R2 0 and accepts front amp rear cards compliant with this 14 Slot Dual Star LogicalSlot 13119
23. d maintenance with minimum or no downtime availability of 99 999 In addition an ASIS cable holder frame can be fitted to both top amp Bottom mounting flanges of the shelf The Effective 2 Slot ATCA Shelf is designed to comply with FCC and CE certification and with UL NEBS Level 3 and ETSI It is fully complies to AdvancedTCA PICMG 3 0 R2 0 and IPMI v 1 5 Effective 14 Slot DC 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 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 blades that are plugged into the backplane Mechanically compliant with all aspects of PICMG 3 0 Backplane Supports one to 14 third party ATCA compliant front boards and the complementary rear transition module RTM The backplane provides a Fabric Interface and direct mating to the PEMs and to the redundant Shelf
24. e fans The circuitry on the fan trays uses a pulse width modulation to control the speed of the fans The speed of each individual fan is monitored 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 and redundancy Effective 14 Slot DC 29 Revision 1 0 0 Installing the Shelf Tools Required 3 Installing the Shelf This chapter provides you with instructions on how to install and prepare the Effective 2 Slot ATCA Shelf for use You will be performing some or all of the following setup tasks e Site Planning e Checking Package Contents e Rack Mounting e PEM Installation e Shelf Power Up e Shelf front amp rear blades Insertion Before installing the Effective 2 Slot ATCA Shelf you should be aware of NS what cables will be needed for equipment and power and whether they will be connected in the front or rear of the shelf pcc gg Ree a SS EU c EE EI I Mc EE 3 1 Tools Required To install the shelf in a standard 19 rack the following tools are required e Standard Philips screwdriver set e Wrench e ESD grounding bracelet 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 Planni
25. escribed in Section 4 4 1 above The blue LED does not blink Probable cause shelf manager is not in fully inserted in the cage shelf manager malfunction Solution Check that the shelf manager board is properly inserted in the cage Verify that the ejector clip is closed Replace the shelf manager Fans fail to operate at power up fan trays is not in fully inserted in the cage shelf manager is not in fully inserted in the cage shelf manager malfunction Fan tray cards malfunction Replace fan trays Replace the shelf manager Fan speed does not decrease after boot up is completed Shelf Manager board malfunction Replace the shelf manager Fan tray LED is lit red One or more of the fans are not working Logic malfunction Pull the fan tray slightly out for few seconds until all fans stop spinning and re insert it Replace fan tray Replace shelf manager following this sequence Insert a second shelf manager in the redundant slot Issue a switchover command to switch shelf control from the current shelf manager to the redundant one Circuit Breaker trips off Chassis power trouble Remove all third party and shelf manager to isolate the malfunction Replace Power Entry Module 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
26. ieved by three horizontal 92x92x38 amp two Vertical 80x80x38 fans installed in the fan tray The fans provide for n 1 redundancy Two Vertical fans three horizontal fans Figure 16 Fan Tray The fan tray connects directly to the fan card BP where it plugs into power and control connectors The fan tray unit is fully serviceable and can be easily replaced without tools The shelf manager fully controls the fans speed based on temperature it senses across the shelf 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 to identify the tray that needs to be replaced 2 2 3 Performance The four fan trays 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 14 front boards and complementary RTMs 200W per front board and 20W for RTM per slot is supported Di bi E E ebb eee ee eee ee BA PP E PE BE DA BA P P E BE oe a a a a ere SE ER DE erer ef Effective 14 Slot DC 28 Revision 1 0 0 Understanding the Shelf Components Shelf Cooling 2 2 4 Fan Speed When a fan tray is inserted into the shelf the fans start at full speed and then decrease by steps of 7 Under normal operating conditions the fans run at 21 of full speed The lower speed reduces the acoustic noise and increases the longevity of th
27. 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 specifications and product descriptions at any time without notice ASIS O Ltd 2007 Effective 14 Slot DC vi Revision 1 0 0 Contact Information Contact Information in order to retrieve further information about any of Asis products either described in this document and or related systems and or components please 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 Office 11067 Caminito Arcada San Diego CA 92131 USA Telephone 858 776 1421 E mail salesna asis pro com See the ASIS web site at http www asis pro com Effective 14 Slot DC vii Revision 1 0 0 Safety Instructions Safety Instructions A This symb
28. ld blink for a while and then it s should turn off Effective 14 Slot DC 41 Revision 1 0 0 Maintenance And Troubleshooting Handling Alarms 4 4 Handling Alarms Both visual indicators and software alarms are provided 4 41 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 voltage 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 Effective 14 Slot DC 42 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 seconds then begins HS blinking then goes off after a few blinks
29. nager disables the update channel between them Base interface The Base interface comprised of a single raw of signal pins for a total of four signal pairs per Base interface In total the Base interface contains up to 14 Base channels for a total of 56 possible signal pairs per board slot A Base channel can be used to support a 10 100 1000BASE T Port comprised of four signal pairs Effective 14 Slot DC 18 Revision 1 0 0 Base Interface Channel Port allocation d aset asi eg y E 2 29 29 sof ea 3 22 29 gol 29 a AE 4 gel eel 291 ecl EEE 5 esl es eel eel 5 DOMO SS SSeS em rer Es e e e sl eel Sel eel o LJ P connector j A Ds A Me J Base Channel 10 ab cd ef EI ES e a o WO gt Understanding the Shelf Components Up to 10 Base Interface Channels per connector Figure 4 Base interface channel Fabric interface The Fabric Interface allocates signal pairs differently than the Base Interface ab Platform Components Base Channel cd 10 100 1000BaseT Port Rown ef gh A Fabric Channel is comprised of two rows of signal pairs for a total of eight signal pairs per Channel Thus each connector supports up to five Channels available for Board to Board connectivity A Channel may also be viewed as being comprised of four 2 pair Ports Synchronization Clock Interface The backplane supports a set of synchronization clock buses that can exchange synchroniz
30. ng The Effective 2 Slot ATCA Shelf should be installed in a standard 19 rack 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 e Ifa rack is used it should be properly grounded e A readily accessible disconnect device must be incorporated into the building s wiring between the shelf s PEM input terminals and the power source Effective 14 Slot DC 30 Revision 1 0 0 Installing the Shelf Checking Package Contents e The disconnect device rating required is determined by the nominal input voltage e To ensure sufficient airflow for the individual blades in the shelf allow at least two inches of clearance at the 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 A 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 e Shelf chassis with backplane e Fan trays e Air filter tray e Power entry modules one or two dependent on what was ordered e Upto 3 Cable management holders dependent on what was ordered 3 4 Installation Steps The following overall procedure is described more in detail in the sections below 1 Mount the chassis in the
31. ol indicates potential safety hazards regarding product operation or 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 e 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 e 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 e Always follow the procedural instructions for component removal and replacement in sequence Power A Beware Electrical shock hazard before any attempt to service the device be sure That the device is electrically isolated 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
32. omponents 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 30 product installation 4 Maintenance And Periodic maintenance troubleshooting and Pg 36 Troubleshooting diagnostic procedures as well as module replacement instructions 5 System Specifications Detailed quantitative information about the Pg 46 system s dimensions and operational parameters operation limitations certification and standard compliance Effective 14 Slot DC 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 L 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 Effective 14 Slot DC xii Revision 1 0 0 Introduction Overview of ASIS Shelf Products 1 Introduction This chapter includes a summary of the Asis shelf product line and a brief overview of the Effective 2 Slot ATCA Shelf For acronyms used in thi
33. ple other tasks and functionalities For more information please refer to Asis Shelf Management Board user manual 2 1 6 Power Entry Modules PEMs The Power Entry Modules PEMs provide power filtering and over current protection to the Effective 2 Slot ATCA Shelf Each PEM is located on a tray that slides directly into the backplane Each PEM see Figure 9 provides a 48 VDC 60 VDC input filter and is capable of supplying 100 of shelf power The dual redundant EMC filtered power feeds provide common mode and differential mode filtering for conducted emissions Figure 9 Power Entry Module Redundancy In typical installations the 48 VDC feeds are independent of each other so that if one feed fails to supply adequate power the other feed continues to supply power through a single PEM See Figure 10 The first feed 48V A is sourced from PEM A left side The second feed 48V B is sourced from PEM B right side of the shelf Both feeds are individually routed to each of the FRUs The FRUs isolate the two sources to allow full redundancy If one PEM malfunctions the other PEM can provide all the power needed for the platform The PEMs are hot swappable FRUs so a malfunctioning PEM can be replaced without disrupting the platform normal operation For extraction amp insertion instructions see section 4 3 2 Power Entry Module Extraction Effective 14 Slot DC 22 Revision 1 0 0 Understanding the Shelf Components Pl
34. pply air volume and velocity for cooling all front and rear cards including system fru s see Figure 11 The cooling power of the four fan trays can dissipate the heat generated by up to fourteen front boards and complementary RTMs 200W for front board and 20W for RTM per slot is supported The fan tray is designed with N 1 redundancy to meet the cooling requirements of a high density high performance computing environment 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 a malfunctioning 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 The fan tray has a Power fault LED witch indicate fans are functioning properly If one of the voltages 48V A 48V_B or 12V or 3 3V fails LED will light red For more on shelf cooling see Section 2 2 Locking captive screw Fan tray handle Power fault LED Figure 11 Fan Tray 2 1 8 Air Filter Tray A NEBS GR63 compatible air filter installed on the ASIS Effective 14 slot ATCA Shelf Effective 14 Slot DC 24 Revision 1 0 0 Understanding the Shelf Components Platform Components The filter is field serviceable and can be extracted for periodic field maintenance or replacement The filter is easily accessible from front right side of
35. rack with eight screws Connect the chassis to the site ground with a ground cable Install the Cable management tray holders Insert a Shelf Manager board into the top slot Insert the PEMs Connect the PEMs to 48VDC supply Power up the chassis with the PEMs circuit breakers on EE P SO ums apo DOS M Insert front amp rear cards 3 5 Rack Mounting You will need eight M6x10 or longer screws to mount the chassis on the rack Before you begin e Confirm the rack is stable so that the weight of the shelf does not cause it to tip Over e Be sure that the job is preformed be two persons at least Effective 14 Slot DC 31 Revision 1 0 0 Installing the Shelf Rack Mounting To mount the shelf on the rack e Insert the Effective 2 Slot ATCA Shelf chassis in the 19 rack securing it by fastening the eight 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 Figure 17 Rear grounding screws 3 5 2 Installer Grounding E A Any person involved in handling the shelf or card installation or replacement is required to wear an ESD grounding device Two grounding sockets can be found on the shelf e an ESD grounding socket in the front of the shelf e an ESD grounding socket in the rear of the shelf Effective 1
36. rcuit breaker to the on position In case of current overload the circuit breaker will trip 3 If applicable connect the second PEM to a power source and follow the previous two steps for the second PEM Effective 14 Slot DC 34 Revision 1 0 0 Installing the Shelf Shelf front amp rear blades Insertion 4 At power up the fans speed will set to maximum and all LED on the shelf manager will illuminate After few seconds up to one minute fans speed should slow down gradually until it reaches the optimum working speed All LEDs on the shelf manager should be off except for the ACT and PWR LEDs that should be illuminate in green 3 8 Shelf front amp rear blades Insertion Third party cards must be ATCA compliant Third party cards should be inserted only after the installation power up and testing procedures of the Effective 2 Slot ATCA Shelf have been completed Insert Third party cards according to the manufacturer s instructions making sure they are properly positioned in their slots and are secured to their respective connectors When a Third party 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 card much be hot swappable In order to initiate the hot swap process the card extractor should be opened partially Each third party card must provide a
37. rd cage is composed of e the backplane e Top and bottom guide rails to hold the front amp rear cards that plug into the backplane The card cage supports 14 8U front boards and 14 8U RTMs The guide rails in the card cage incorporate electrostatic discharge ESD clips as defined by PICMG 3 0 R2 0 AdvancedTCA standard 2 1 3 Backplane Features The ATCA PICMG 3 0 compliant backplane provides interconnectivity between the FRU s and shelf s front blades It conforms to the PICMG 3 0 R2 0 AdvancedTCA Base amp fabric Specification Backplane features include e 14 slots e Two hub slots e Fabric interface with dual star interconnect e The Fabric Interface grid consists of eight differential pairs per channel The Base e Interface grid consists of four differential pairs per channel e Dual star Ethernet signalling environment on the Base interface e Bussed IPMI radial IPMI available upon request e Hub slots are slots 7 amp 8 e update channel between slots 183 2 amp 4 5 amp 9 6 amp 10 788 11813 12814 e Connection capacity for up to 14 third party ATCA compliant front boards as well as to the redundant Shelf Manager board and Power Entry Modules e Full compliance with AdvancedTCA electrical and mechanical specifications Effective 14 Slot DC 17 Revision 1 0 0 Understanding the Shelf Components Platform Components e Interconnect for system power for 14 slots There are no active componen
38. s document see Section 5 3 1 1 Overview of ASIS Shelf Products As for ATCA Shelf ASIS offers two product families e Effective for cost sensitive yet demanding applications and e Perform for top of the line solutions for environments in which high levels of performance availability and reliability are mandatory 1 2 Perform ATCA 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 the shelf Every aspect of the Effective Series 14 slot ATCA has been developed to surpass the current solutions found in the market The Effective Series 14 slot ATCA has been developed based on the accumulated knowledge and experience in the implementation of the ATCA standard since its inception in 2001 while incorporating the latest technologies available The 14 slot shelf uniquely offers greater computing density in its ability to fit three 14 slot shelves to be mounted on a standard 42U rack while maintaining cooling performance of 200W per slot 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 fiel
39. ssions within their specified limits Install front and rear fillers panels into any empty slots Do not use blank faceplates in place of fillers Keep slots populated with active modules directly next to each other and fillers directly adjacent to the outermost active modules 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 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 fillers panels can be ordered separately 4 3 Extracting Modules 4 3 1 Front cards Extraction To extract a front third party card 1 Pull the module s insertion lever slightly The de activation sequence begins 2 After the module s blue led lights steady pull out the front card extractor lever Pull out the front card 4 3 2 Power Entry Module replacment If PEM redundancy is implemented one of the PEMs can be extracted without stopping service Toextract a PEM Turn off the circuit Breaker 1 2 Turn off external power to the PEM 3 Remove the protection cover 4 Disconnect the power cables Ui 6 Pull out the module To insert a PEM wo me E Effective 14 Slot DC 38 Fully pull out the module s
40. sssssssssssses eese hne enses nens 22 2 1 6 Power Entry Modules GEM 22 eet le aet ERn 22 Grounding Requirements and Power Input 23 DEAL Fan EE 24 2 18 Alr Filtet Tray i s ui ih Mie a a E e eua daa 24 2 1 9 Blank Panels with without air baffles EN 25 2 1 10Shelfl IDBoakd EE 26 Effective 14 Slot DC ii Revision 1 0 0 Table of Contents 27151 TE Cable MANAG nn TE 26 2 2 SHELF GOOEING E 28 PAPERS Eme 28 2 2 2 FAR TAY Desig ies eo iei eie epe noe aigue ra eap e En EE ho eeu pue neo Esa e ER ERES 28 2 2 3 PEO ANC ss iet ale A MP Age M t eut alu hota Peleas 28 2 2 4 Fan Speed isa Sata Aa MA ltd da En xe 29 3 INSTALLING THE SHELF K NEEN ERKENNEN KENE eaae ann 30 3 1 TOOLS REQUIRED i eeex co e ex e e ER CO E EU CLE CE GOD CGU CE CPC GUCCI UE CU CE 30 3 2 SITE PLANNING ica E nee e A 30 3 3 CHECKING PACKAGE CONTENTS narran ran rana rra 31 3 4 INSTALLATION STE dies 31 3 5 RACK MOUNTING iaa 31 3 5 1 Shelf lee ee EE ER 3 5 2 Tnstaller Grounding EEN ER 3 6 PEMINSTALLA TON es 34 3 7 SHELF POWERS Pta A ee ee 34 3 8 SHELF FRONT amp REAR BLADES INSERTION cooccocconnnnncnncnncnncnncnnnnnannannnn narran nn nnn 35 3 9 SHELF MANAGEMENT INSERTION EXTRACTION seeessenn nennen emen n nn 35 3 9 1 Shelf Manager Card insertion assesses sehen nennen 35 3 9 2 Shelf Manager Card extraction esses eher 35 4 MAINTENANCE AND TROUBLESHOOTING enne 36 4 1 PERFORMING PERIODIC MAIN
41. trong electrostatic electromagnetic magnetic or radioactive fields Effective 14 Slot DC ix Revision 1 0 0 Revision History Revision History Number Date Comments Author 1 0 0 Sep 2007 Initial release Yossi Kuzi Effective 14 Slot DC 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 14 slot Shelf Manager see the ASIS 14 slot Shelf Manager 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 www asis pro com Downloads manuals release notes software etc are available via the Technical Support Library product links at www asis pro com for registered customers Information about PICMG PCI Industrial Computer Manufacturers Group and the ATCA standard may be accessed on the PICMG Web site at 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 14 Shelf C
42. ts on the backplane and no removable or serviceable parts on the backplane board The backplane has two functionally distinct parts bottom and center top e Bottom backplane consists of Zone 1 connectors dual power connections power connections from the two PEMs are independently supplied to each card plugged into the backplane The PEMs also include circuit breaker that protect the backplane power connections from an electrical short the PEMs are manageable thru the IPMB bus by the Shelf Manager boards e Center top backplane consists of Zone 2 connectors connectivity for the Base Fabric and update channel interface Update Channel Connections The update channels are backplane connections between pairs of front cards 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 front cards to use the update channel for redundancy support you must insert the two modules into slots linked by an update 14 Slot Dual Star LogicalSlot 13119 7 5 3 1 2 4 6 8 10 12 14 Node Physical Slot 23 45 6 7 8 9 10 11 12 13 14 Update Channel i NU channel Figure 7 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 Ma
43. ubleshooting The module s IPMC sends to the Shelf Manager a request to deactivate and the blue hot swap 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 modules 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 Shelf Manager card front panel 2 Extract the Shelf Manager card from the chassis in case of one Shelf Manager card installed and re insert it Effective 14 Slot DC 44 Revision 1 0 0 Maintenance And Troubleshooting Troubleshooting 4 7 Troubleshooting The following table summarizes potential problems and recommended solutions Problem shelf manager 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 d
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