Effective 2 Slot ATCA AC Shelf User Manual
Contents
1. sees eene 22 z T 9 Shelf ID BOG occa eden vestes niea smi der PUT s ohne was end bua ded Dess 23 2 1 10 Holder for Cable Management Optional enhn 23 2 2 SHEE COOLING erica iaa cai done cana 24 ES AA at ate eaten hata I A EE P tae hE Maca A ea ea enon ie miata 24 2 2 2 FAIL Tay DESG A A naenl ceased 24 2223 Perno mance xus ta eee See dias use err Pedes em eR ERE RE 24 Effective Two Slot AC ii Revision 1 0 0 Table of Co POL a e AE Me oy EN ar ae ee Te E er Peart ne Oe ere ae eee Tree ee ee S 25 DN Rear connector DOSE OS tin sao nines ea eed to 25 3 INSTALLING THE SHELF 5 ieecussusuxMuvawEuE E Ex Ex qux ER URS ERN E ERE C aq ERE EVE ERE 26 3 1 TOOES REQUIRED a dove vex ta LA SS 26 3 2 SITE PLANNING raara ENE EREE aaa 26 3 3 CHECKING PACKAGE CONTENTS cia ARA Ao 27 3 4 INSTALLATION STEPS a ai 27 3 5 RACK MOUNTING a a O 27 SL SACU GOUNA arrar A E AETA EE E N E 28 3 547 ANStAller Ground NG tii a Aa sat e AARETE 28 3 6 SHELF APPLICATION GARD INSERTION ara 29 3 7 REDUNDANT MODULE INSTALLATION xuxxesxg ns and dx x ran pork Rr an andi eaa ora d e anra c d a e bo 29 3 7 1 Redundant Shelf Management Card Installation eese 29 4 MAINTENANCE AND TROUBLESHOOTING eene 30 4 1 PERFORMING PERIODIC MAINTENANCE 5592 939 ti 30 Zr Fan Thay visual J4nsDecllOlsc uei pei ieee eom AO Yet Ren Az 30 4 1 2 Air Filter Cleaning And Replacement esssssssssseee nnn nhanh hh nnn2. Platform Comp Optional rear RTM cage management Rear cover connection Shelf grounding Inlet A Figure 3 Shelf Rear View Figure 4 illustrates the use of cable holders a so c e o pan Cd e Figure 4 Shelf Chassis with Cable Holders Effective Two Slot AC 15 Revision 1 0 0 Understanding the Shelf Components Platform Components Rear Management Connector Filter Tray pl ina a RJ 1 Em in t i 5 gt Se Power Supp Figure 5 Shelf Component Positioning Deleted availability In order to increase ASIS Effective 2 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 Deleted Some are a fed board and s me Only the backplane is a fixed board Remaining boards are removable removable Fixed Board m Backplane Deleted lt gt Shelf ID this board hosts two SEEPROMs that contain data about the shelf a E lees m Shelf Management Carrier board see the ASIS Shelf Manager Board and about the board s User Manual tup such helf mam cd ie slot gt m Shelf ID this board hosts two E7PROMs that contain data about the shelf population see E such as serial number and manufacturer and about the board s setup A A such as shelf thermal budget and slot populati
3. Deleted xni 1 Operating Environment 1 4 jerature Formatted Highlight Effective Two Slot AC viii Revision 1 0 0 Revision t Revision History Number Date Comments Author 1 0 0 May 2007 Initial release Yossi Kuzi Effective Two Slot AC ix Revision 1 0 0 Formatted ItemB Deleted we Deleted wm About this Document About this Document This document provides technical information for the Effective 2 Slot ATCA AC 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 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 ATCZ 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 12 the shelf 2 Un
4. Deleted one at a time Effective Two Slot AC 33 Revision 1 0 0 Maintenance And Troubleshooting Extracting Modules Deleted four 4 Refasten the rear panel using the three tumble screws 5 From the management console software run the E2PROMS command manually see the Shelf Manager External Interface Reference Formatted Bullets and Numbering Figure 21 Fan Card with E7PROMs 4 3 7 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 Effective Two Slot AC 34 Revision 1 Formatted Bullets and e Numbering Maintenance And Troublesh Handling 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 Shelf manager is active Shelf manager failure Shelf manager is inactive Local voltage supply on Shelf manager is good Local voltage failure Steady Shelf manager is powering up or Blue ready for extraction HS hot EE Blinking swap b Shelf manager hot swap process ue Shelf manager is operating LED Functions Telco Alarm LEDs Status Meaning rM Norma
5. Deleted Maintenance And Troubleshx The following procedures are to be used when modules are hot swapped p To remove a module Partially open the module s right ejector latch to activate the module s hot swap switch The module s IPMC sends to the Shelf Manager a request to deactivate and the blue hot swap LED blinks at a fast rate The Shelf Manager determines whether the module can be extracted If it can t Shelf Manager grants permission to the IPMC The IPMC disables the interfaces that are controlled by electronic keying and shi down the module s operations It then notifies the Shelf Manager the deactivatio complete The blue LED remains lit Extract the module The Shelf Manager reclaims the module s power budget Also as part of electron keying the Shelf Manager disables on other modules the interfaces that are o 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 c not responding The second step should be performed only if the first one has not s the problem 1 Press the Reset button on the ShMC Shelf Management Controller Carrier boar front panel 2 Extract the ShMC Carrier board from the chassis and re insert it Effective Two Slot AC 37 Revision 1 0 0 Maintenance And Troubleshooting Troubleshooting 4 7 Troubleshooting The following table summarizes potential problems a
6. 910Kg Sas Weight 1 eig Deleted 0 oe Other Front and rear ESD jack Front rack flanges Front cable management tray Effective Two Slot AC 39 Revision 1 0 0 Deleted 3 12 System Specifications Technical Data Category Property Accessibility Front Rear Backplane Bus architecture Signal bandwidth rating Base interface Fabric interface Hub Node slots Update channels Power AC Power Supply Effective Two Slot AC Description Value Shelf Manager Fan Tray Front boards Air Filter Tray Power Supply Rear management modules RTMs Up to two third party ATCA compliant front boards full mesh dual redundant Shelf Management boards bussed IPMB radial by request 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 Manager Fabric channel interconnect between two ATCA slots Replicated fabric channel upon request 2 logical slots 1 amp 2 Hub Node configuration Update channel between slots 1 amp 2 Front redundant self cooled hot swappable integral power supply Revision 1 Deleted 20W System Specific Category Cooling Property Number of fans Redundancy Fan speed Cooling capacity Alarm I O Regulatory Other Effective Two Slot AC Air Flow with air filter unit installed Electrical Mech
7. Maintenance of the Effective 2 Slot ATCA AC Shelf involves the following tasks m Fan Tray Visual Inspection m Air Filter Cleaning And Replacement M inspection of the front led of the shelf manager 4 1 1 Fan Tray Visual Inspection The fan trays should be checked periodically for any visible damage that could prevent disrupt normal fan operation 4 1 2 Air Filter Cleaning And Replacement The air filter should be checked regularly If environmental conditions are good it may 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 Effective Two Slot AC 30 Revision 1 Maintenance And Troublesh 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 sc on the front side of the air filter unit and extract the unit by pulling the two tumble screws as for the Power supply filter pull it up without interrupting the normal operation of chassis 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 Conversely nearby electronic equipment may emit electromagnetic waves that inter with the shelf The EMC EMI and RFI specifications of the shelf and all ne
8. 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 Effective Two Slot AC 36 Revision 1 E Deleted X When a module is powered up the sequence is similar to the one below excluding ejector latch activity To insert a module 1 After the IPMC powers up and the blue hot swap LED is lit close both ejector latches Y 2 Push each thumbscrew in and tighten The following sequence occurs 3 IPMC announces the module s presence to the active Shelf Manager and the blue LED blinks at a slow rate 4 The Shelf Manager queries the IPMC builds a sensor data record SDR repository and begins periodically monitoring the presence of the module 1 5 The Shelf Manager activates the module and the module acknowledges activation 6 The Shelf Manager determines the power and cooling budget and sets the module s power level Y 7 The Shelf Manager based on electronic keying enables compatible backplane ports 8 The module notifies the Shelf Manager that it is active and the blue hot swap LED turns off 1 9 The Shelf Manager continues to periodically monitor the presence of the module 1 Formatted Bullets and Numbering
9. installed application_cards 7 7 Deleted 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 tl 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 Formatted NumList A poss al a 4 Push each of the two thumbscrews in and tighten Formatted Normal 4 gt Formatted Bullets and Numbering 4 3 6 E PROM Replacement E2PROMs are generally installed and handled only in the factory Follow the procedui Formatted Highlight below in the rare case that it becomes necessary to field replace the E2PROMs Deleted four V Deleted With a flat screwdriver g l Deleted s TX 1 Without shutting down the system remove the rear panel near the two chassis screws by unscrewing the three tumble screws To replace an E7PROM Deleted one at a time A Deleted 2 With the correct tool such as PLCC extractor or equal carefully remove the E2PR ES U1 U3 or both from the board Insert the new E PROM U1 U3 into place make sure it is inserted to the socke the correct manner Deleted two Deleted s d
10. Be Effective 2 Slot ATCA AC Shelf User Manual May 2007 Revision Table of Contents Table of Contents TABLE OF CONTENTS cuca II TABLE OF FIGURES ii IV LEGAL NOTICE AND WARRANTY ERROR BOOKMARK NOT DEFINED ORDERING INFORMATION nnn nnn ERROR BOOKMARK NOT DEFINED SAFETY INSTRUCTIONS iii VII REVISION HISTORY usan aa NEU IX ABOUT THIS DOCUMENT iniciada X 1 INTRODUCTION iriiritia y aRaTRESERERIRUEPERESRIREESEUERER ERR woes ps RREEREPEREEEES 12 1 1 OVERVIEW OF ASIS SHELF PRODUCTS csesseese enema rara nn 12 1 2 EFEECTIVEATCA AG SBHELE A vuseotusvibr eMe E eee tater wien kn Ure west 12 2 UNDERSTANDING THE SHELF COMPONENTS 2cceccecenccnucnnscnennuenues 13 2 1 PLATFORM COMPONENT Ssavuiacouece ex pau En ies dia 13 2 1 1 Shel and Boards ses ssepe an pads A MM ME E DUE 13 Exed Boat EE LUCI m ILC M Ue D ML M A Urdu Om m OE unt 16 REMNOVa DIE BOOS aa ri e o e 16 DAI AO EA A eee 16 EN es ACK PEE 17 FOCUS E A E LE dE rud ete A ow ean ax PEE 17 Update Channel CONNECUONS usd e A 17 Synchronization Clock TOA a d os reads ARA 18 2 1 4 Module iSIot IdentifIcatlon ioo o era do ob Doe e Depto deua Da cinks 19 2149 O c5 ctos ut a a E das aeteaiae Eco RE EU LAT IST 19 Grounding Requirements and Power Input cccccccncccccenencnsneenanerensneenananerensnennaaanenensnnnaanens 20 E NA O E a E E Ea e 21 ZA Pll FUEN AVA E APPIO EE EIL LI IL M ace EAR AAS 21 2 1 8 Blank Panels with without air baffles
11. C 17 Revision 1 0 0 Understanding the Shelf Components Platform Components Comment y1 REF 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 ee Px20 Connector Pairs i Deleted Deleted m Deleted Deleted ED Deleted L M E i The update channels are routed to adjacent slots Slot 1 connects to Slot 2 Deleted f i Deleted n 35 Figure 6 Synchronization clock and update channel pin assignments Deleted Rx4 uu UP 9 Deleted n Deleted i Fabric Deleted i Inte rface Bas1c Interface Formatted Table Clocks and Update Channels Power amp Management Connectors __ Optional Rear lO Card Connectors rear Lun Ln Y aaa AA o Shelf Management Power connectors supplies Front Figure 7 Backplane layout Effective Two Slot AC 18 Revision 1 Formatted Table MS Deleted minya 585 mima
12. Shelf The E2PROMs store product and manufacturer information such as shelf serial numb part number backplane routing assignment and shelf heat budget When the Shelf Manager board boots up it compares the information stored in the t E2PROMs m If E2PROM data coincides it is loaded and saved in the ShMM Board and the shelf initializes m In case of a mismatch the data on the E2PROMs is compared with the saved configuration in the ShMM Board m If the saved configuration matches one of the E2PROMs it is assun to be the right one and it is stored in both E2PROMs m If the three configurations are all different the Carrier board will r boot up Figure 15 Shelf ID Board with two E PROMs rear cover removed 2 1 10 Holder for Cable Management Optional able 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 _ Effective Two Slot AC 23 Revision 1 0 0 Understanding the Shelf Components Shelf Cooling 2 2 Shelf Cooling 2 2 1 Overview ASIS Effective 2 slot ATCA AC Shelf complies with all the cooling requirements specified in PICMG V3 x specifications The cooling system consists of four 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 optim
13. Understanding the Shelf Compo Platform Comp 2 1 4 Module Slot Identification The shelf is compliant with PICMG 3 0 R2 0 and accepts modules compliant with thi 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 slc are numbered 1 to 2 from bottom to top 2 Hub slot 2 1 Hub slot E Figure 8 Slot Allocations The following table shows the hardware addresses in relation to the slot numbers an addresses Slots are shown in the same order as they appear in the shelf slot 2 abo slot 1 Slot Hardware Address Hardware Address Number 8 bit format 7 bit format 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 she The ASIS Effective 2 slot ATCA AC Shelf is equipped with AC connectors 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 slide to the Lower middle part of the chassis fitting directly into to the backplane and the connectors Each PS has its own front back independent cooling In order to comply NEBS GR63 Core the power supply drawers have separate removable air filters The AC connectors are located on the rear of the chassis Effective Two Slot AC 19 Revision 1 0 0 Delet
14. an National Standards Institute CE Conformit Europ ene European Conformity PS Power Supply FCC Federal Communications Commission UL Underwriters Laboratories safety standards CFM Cubic Feet per Minute Airflow measurement unit Effective Two Slot AC 42 Revision 1 Page vi 1 Formatted Sharon Hauser Ainspan 11 25 00 06 06 2007 Font Not Bold Complex Script Font Bold Page vi 2 Formatted Sharon Hauser Ainspan 11 25 00 06 06 2007 Font Default Arial Complex Script Font Arial Page vi 3 Formatted Sharon Hauser Ainspan 11 28 00 06 06 2007 Font Default Verdana 11 pt Underline Font color Auto Complex Script Font Times New Roman 11 pt Bold French France Page viii 4 Deleted Tsach 18 25 00 04 06 2007 Operating Environment Temperature Storage temperature 40 C to 705 C Operating temperature 0 C to 55 C Humidity 5 to 95 non condensed Vibration Severe vibration can damage componentsst nx am vem 192222 Air The air surrounding the product should be dust free and should not contain corrosive gasses or other materials that could adversely effect the product
15. anical Placement Alarm I O interfaces Safety EMC Environment Shelf identity Removable top cover Technice Description Value Front hot pluggable fan tray with 4 N 1 axial fans for front and RTM slots N 1 i e any one fan can fail with no service degrada Variable speed under shelf management control More than 200 Watt per front board x 9W per RTM slot temp rise lt 9 C Average of 65 cubic feet per minute CFM per slot Dual redundant Alarm I O Modules accessible from frc chassis 15 pin DA 15P connector Supports 4 outputs Major Minor Critical Power and 2 inputs Major amp Minor Reset Designed to meet CE UL TUV requirements Designed to meet CE amp FCC part 15 requirements Designed to be Compatible with NEBS level 3 and ET Configuration board with on board EEPROM stores sk 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 Meaning ATCA Advanced Telecom Computing Architecture FRU Field Replaceable Unit HS Hot swap IPMB Intelligent Platform Management Bus IPMI Intelligent Platform Management Interface RTM Rear Transmission Module NEBS Network Equipment Building Systems Formatted Font Bold Complex Script Font Not 7 ShMC Shelf Manager card uus ETSI European Telecommunications Standards Institute ANSI Americ
16. arby equip 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 M Keep slots populated with active modules directly next to each other ar Deleted leaving no empty fillers directly adjacent to the outermost active modules slots in the final shelf configuration m If the shelf experiences unexpected and intermittent data errors careft 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 this field Effective Two Slot AC 31 Revision 1 0 0 Deleted blades Formatted Bullets and Numbering T Formatted Bullets and Ec Numbering Formatted Bullets and Numbering b Maintenance And Troubleshooting Extracting Modules If your system configuration does not populate all front slots with active blades you mt fill those empty slots with additional blades or slot flow blocker blades to maintain syste airflow and electromagnetic shielding integrity Blank pan
17. d TCA PICMG 3 09 NEBS Level 3 and ETSI IPMI v 1 5 9 Deleted 4 Introduction Overview of ASIS Shelf Products 1 Introduction This chapter includes a summary of the Asis Pro shelf product line and a brief overview the Effective 2 Slot ATCA AC Shelf For acronyms used in this document see Section 5 1 1 Overview of ASIS Shelf Products As for ATCA Shelf ASIS offers two product families Effective for cost sensitive yet demanding applications Perform for top of the line solutions for environments in which high levels of performance availability and reliability are mandatory 1 2 Effective ATCA AC Shelf The Effective 2 Slot ATCA AC Shelf offers the reliability and availability of the Telco grac standards in a cost effective package where maximum possible performance backplan interconnect bandwidth power levels and thermal capabilities is provided in a low cost shelf The system can be used by developers reduced time to market as well as for deployment It offers optional redundancy for power input and management functions 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 NEBS Level 3 and ETSI The Effective 2 Slot ATCA AC Shelf fully complies to AdvancedTCA PICMG 3 0 R2 0 an JPMI v 1 5 See Sectio
18. derstanding 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 26 product installation 4 Maintenance And Periodic maintenance troubleshooting and Pg 30 Troubleshooting diagnostic procedures as well as module replacement instructions 5 System Specifications Detailed quantitative information about the Pg 39 system s dimensions and operational parameters operation limitations certification and standard compliance Effective Two Slot AC x Revision 1 0 0 About this Doc Style Conventions Verdana Arial Bold Arial Italics Monospace A Regular text 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 Text displayed on the LCD or on a computer attached to the product Notes which offer an additional explanation or a hint on how to overcome a common problem Warnings which indicate potential safety hazards regarding product operation or maintenance to operator or service personnel Effective Two Slot AC xi Revision 1 0 0 Deleted ance Deleted Deleted It Deleted Deleted ies Deleted Y Deleted the following standards Deleted Advance
19. e cest as 1 FIGURE 5 SHELF COMPONENT POSITIONING Gia gae e ie ea eoa dete ec e Rl n che pa e Kwan Re C e 1 FIGURE 6 SYNCHRONIZATION CLOCK AND UPDATE CHANNEL PIN ASSIGNMENTS eeeeenn nnn 1 FIGURE 7 BACKPLANE LA OUT sy ssc Rees ats he ea a a cede oie ew rts 1 FIGURE S SLOF ALLOCATIONS asia retos vida 1 FIGURE 9 SHELF ADDRESSING 4315 siad daa x ud RUE diria ice ida di EULALIA E TEARS 1 FIGURE T0 ATCA 1200W AC POWER SUPPLY sicicrin ia XA a RAE PAY 2 FIGURE 11 DISTRIBUTION OF POWERON SHELE a 2 PT a Ze NY dd dia 2 FIGURE L3 AIR FILTER TRAY ori a 2 FIGURE 14 BLANK BOARD PANEL AND BLANK RTM PANEL essen mme rr 2 FIGURE 15 SHELF ID BOARD WITH TWO E2PROMS REAR COVER REMOVED ssusssssssessrrsrrrsrrrsras 2 FIGURE 16 FAN AND AIR FILTER TRAYS a baca 2 FIGURE 17 REAR GROUNDING SCREWS eicevs i diesen ERE ar ES RO EOS e a ERR CURIE KO PR OR 2 FIGURE LO S FRONT EOD SOCKET userim na a a E EV eU EE 2 FIGURE 19 SHELF AIR FILTER AND POWER SUPPLY AIR FILTER EXTRACTION ssseeeeee nen 3 FIGURE 20 EXTRACTING A FAN TRAY menire vetta aaa e A EE EEN E E FIGURE 2 L FAN CARD WITH EP ROM Svusrisias anita bs S Effective Two Slot AC iv Revision 1 0 0 ASIS Ltd 2007 Legal Notice and Wz ASIS Ltd 2007 Legal Notice and Warranty Information in this document is provided in connection with Asis products no licens express or implied by estoppel or otherwise to any intellectual property rights is gr by this d
20. e 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 1 Shelf and Boards Figure 1 shows the block diagram of the shelf and figures 2 and 3 show front and rear view Formatted Font Bold Pee Complex Script Font Not Bold Formatted Formatted Bodytext unb le A Deleted See Figure 1 fora block diagram of the shelf E a and Figure 2and Figure 3 for front and rear views of the shelf respectively the shelf with key components highlighted Effective Two Slot AC 13 Revision 1 0 0 Understanding the Shelf Components Platform Components RMCP RPC SNMP CLI Web and E232 a Power FRI EA IC bus LC bus Xsis Shelf Manager Fi ht Asis Shelf Manager SEEPEOM SEEFEOM Clic Update channe Hub B Power PLI EA 2 L g Aso J Uu Ei A i Power i PEA i power Fan Iray 4E Power Catenal PSE ar Filter Tray Figure 1 Shelf Block Diagram Flange for cable management holder 2 slot backplane Card cage ESD Grounding Connection IIT x 1 d 1 a 7 Li m E x 5 l i E T ae ES i ES LEE o i z o 7 1 e r d CEA Hata saat in o3 B4 p onom A V mE e Air filter tray supply Shelf manager board Figure 2 Shelf Front View Effective Two Slot AC 14 Revision 1 Understanding the Shelf Compo
21. e to the product and to ensure your own personal safety M Always use caution when handling operating the board Only qualified experienced authorized electronics service personnel should access th interior of the equipment The power supplies produce high voltages ar 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 Always follow the procedural instructions for component removal and replacement in sequence v Formatted Indent Before mL 2 22 cm Hanging 0 63 cm Bulleted Level 1 Aligned at 2 22 cm Tab after 2 86 cm Indent at 2 86 cm Power x Deleted Y Formatted ItemB i A Beware Electrical shock hazard before any attempt to service the device be st That the device is electrically isolated High voltages are present inside the chassis when the unit s power is plugged into al electrical outlet Turn off system power turn off the power supply and then disconn 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 e
22. ed Distribution Deleted The PEMs provide protection for the shelf against EN61000 4 5 surge transients The PEMs reduce the surge transients to under 100V for a maximum duration of 10us and under 200V for a maximum duration of 5us Protection against EN610000 4 4 EFT transients is also provided The PEM being removed also continues to receive power until it is physically disconnected from the system or from the building s power source Understanding the Shelf Components Platform Components Figure 10 ATCA 1200W AC Power Supply Shelf M ar amet optional Figure 11 Distribution of Power on Shelf Grounding Requirements and Power Input N When connecting ground and power cables to the shelf follow instructions in the beginning of this document oy Effective Two Slot AC 20 Revision 1 Deleted Deleted by Understanding the Shelf Compo Platform Comp 2 1 6 Fan Tray The fan tray is a closed module containing four 80x80mm fans that supply air volum and velocity for cooling the high density high performance computing environment Figure 12 The cooling power of the four fans can dissipate the heat generated by u two front boards and complementary RTMs o UE More than 200W for front board and 15W for RTM per slot is supported Formatted Not Highlight Deleted Deleted Maybe more Deleted the fan tray must be replaced as soon as possible Delet
23. ed will Deleted the shelf does not F have to be shut down during the replacement Deleted 397170 x Deleted d Three of the fans are dedicated to cooling the front side of the shelf while the fourtt is shared between the front side boards and the rear side I O equipment The fan tray is designed with N 1 redundancy to meet the cooling requirements of Shelf In case of single fan failure the remaining fans provide the required cooling to dissi the heat generated by the occupied slots It is recommended to replace the fan tray soon as possible The fan tray is factory mounted in the Effective 2 Slot ATCA AC Shelf It is easily replaceable and can be replaced while the shelf is operating For more on shelf cooling see Section 2 2 Figure 12 Fan Tray 2 1 7 Air Filter Tray A NEBS GR63 compatible air filter comes installed on the ASIS Effective 2 slot ATCA Shelf The filter is field serviceable and can be extracted for periodic field maintenai or for field replacement The filter is easily accessible from front right side of the card cage A shelf based mi switch detects the installed filter and reports its presence to the Shelf Manager For instructions on air filter maintenance see Section4 1 2 Effective Two Slot AC 21 Revision 1 0 0 Understanding the Shelf Components Platform Components Figure 13 Air filter tray Deleted Airflow 2 1 8 Blank Panels with without air ba
24. els can be ordered separately 4 3 Extracting Modules 4 3 1 FRU Module Extraction Toextract an ATCA compliant FRU module 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 2 FRU Module insertion Toinsert an ATCA compliant FRU module 1 Push the module s insertion lever inward carefully 2 Look at the blue led amp see if it lights The activation sequence begins 2 After the module s blue led turn off the module is active 4 3 3 Power Supply Extraction If Power Supply redundancy is implemented one of the PS can be extracted without stopping service Toextract one PS Disconnect the power cables Release the two tumble screws on the front side of the PS 1 2 3 Fully pull out the PS insertion lever 4 Pull out the Power Supply 4 3 4 Power Supply insertion To insert PS 1 Disconnect the power cables Fully Push the PS in thwarted the Backplane carefully slid inward the insertion lever Connect the power cables look the front led for activation Effective Two Slot AC 32 Revision 1 Maintenance And Troubleshx Extracting Mi Formatted Bullets and Numbering 43 5 Fan Tray Replacement The shelf should be used only with a fully operational fan tray A malfunctioning fan should be replaced immediately in order to prevent thermal damage to the
25. ffles 3 Compliance with ATCA s temperature specifications requires a steady air flow in the she To insure a steady air flow either the ASIS Effective 2 slot ATCA AC 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 thu ensuring the required conditions for proper cooling Three types of airflow management panels are available for the empty slots on the shel These include panels specifically designed for it m blank front module panels with without air baffle m i Deleted empty S ivi plank RTM panels Deleted slots B an empty shelf manager panel slot Deleted 557 x 9234 Figure 14 Blank Board Panel and Blank RTM Panel Y Formatted Normal Effective Two Slot AC 22 Revision 1 Deleted C Deleted Deleted 39770 x A Deleted The cable management holder is an optional device specifically designed to cope with the large number of connecting Deleted As standard a j cables and fibers found in a shelf such as the Effective 2 Slot ATCA Shelf Formatted Highlight e Deleted Special T Formatted Highlight aui Deleted 1 Understanding the Shelf Compo Platform Comp 2 1 9 Shelf ID Board A shelf ID board containing two redundant field replaceable EPROM chips is housed rear of the Effective 2 slot ATCA AC
26. ized for airflow of more than 200W per module 2 2 2 Fan Tray Design ASIS Effective 2 slot ATCA AC Shelf ventilation is achieved by four 80x80 mm fans installed in the fan tray The fans provide for n 1 redundancy Figure 16 Fan and Air filter trays 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 the fan tray does not contain any_active electroni Deleted how the fans __ components The shelf management FRU fully controls adjustments of the fans based o Deleted to 7 temperature changes Formatted Not Highlight Cooling ability is maintained even in the case of a single fan failure In this case the Formatted Not Highlight green LED of the fan tray turns red so that it is easier to identify the tray that needs to Formatted Not Highlight be replaced Deleted Is this the right way to say it in English Formatted DescriptionA Adjust space between 2 2 3 Performance The four fans supply air volume and velocity for cooling the high density high Latin and Asian text performance computing environment The cooling power of the fans can dissipate the r heat generated by up to two front boards and complementary RTMs At least 200W per front board and 15W for RTM per slot is supported Effective Two Slot AC 24 Revisio
27. l operation Red System alarm event Normal operation M Major System alarm event MNR Normal operation Minor System alarm event Effective Two Slot AC 35 Revision 1 0 0 Maintenance And Troubleshooting Hot Swapping FRUs Upon completion of boot up LEDs will display as follows General LEDs Applicati on Defined LEDs return to normal state Remains ON Lights steady blue for a few seconds then begins blinking then goes off after a few blinks 4 4 2 Software Alarms The ASIS Perform 14 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 Green red As defined by application bi color B Gen As defined by application As defined by application 4 5 Hot Swapping FRUs Deleted includin integrated circuits a t All the active components in the platform are mounted on or housed in field replaceat laser units relays and units FRUs that you can easily remove and replace The subrack backplane and othe deas mezzanine non FRUs do not contain active components All FRUs are hot swappable you can remove and insert a FRU without shutting down ar other shelf component Hot swapping facilitates planned maintenance activities and FRL replacement Del ibl F E The platform includes front panel LEDs and
28. lectrostatic dischar 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 Perform service at an ESD workstation an follow proper ESD procedure to reduce the risk of damage to components ASIS stro encourages you to follow proper ESD procedure which can include wrist straps and smocks when servicing equipment Effective Two Slot AC vii Revision 1 0 0 Safety Instructions Take the following steps to prevent damage from electrostatic discharge ESD m 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 m When transporting a sensitive component first place it in an antistatic container or packaging m Handle all sensitive components at an ESD workstation If possible use antistatic floor pads and workbench pads m 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 m Do not handle or store system boards near strong electrostatic electromagnetic magnetic or radioactive fields
29. n 1 Deleted If the air temperature exceeds the specified maximum and the fan tray operating at full speed is unable to maintain the FRUs within their recommended temperature limits the platform could begin to reduce the thermal load which could reduce platform performance This response to excessive temperatures protects the modules from physical damage caused by overheating If the surrounding temperature exceeds the non operating temperature limit the platform could shut down system modules in order to reduce thermal load Formatted Bullets and Numbering Formatted Highlight Effective Two Slot AC 25 Understanding the Shelf Compo Shelf C The system maintains its cooling performance even in case of a single fan failure In this case the green LED of the fan tray will turn red so that it will be easier to find failing tray and replace it 2 2 4 Fan Speed When a fan tray is inserted into the shelf the fans start at full speed and then decre by steps of 7 Under normal operating conditions the fans run at 21 of full spee The lower speed reduces the acoustic noise and increases the longevity of the fans circuitry on the fan trays uses a pulse width modulation to control the speed of the f The speed of each individual fan is monitored If the speed of any of the fans drops the desired fan speed the other fans will speed up to compensate The Shelf Manag logs such events in it
30. n 5 2 for detailed system specifications Effective Two Slot AC 12 Revision 1 Understanding the Shelf Compo Platform Comp 2 Understanding the Shelf Components This chapter summarizes the functional features of the Effective 2 Slot ATCA AC She and describes in further detail each of the components as well as the shelf system cc 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 fi field serviceable 2 1 Platform Components A typical platform consists of the following key components Deleted Airflow Management 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 plugc into the backplane Mechanically compliant with all aspects of PIMG 3 0 Backplane Supports one or two 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 PS s and to the redundant Shelf Manager carrier board Power Supply PS Redundant field replaceable 120 VAC to 240 V power supplies Fan tray Hot swappable provides side to side cooling and is desigr to provide N 1 fan redundancy cooling to components on the front anc rear of the shelf Air filter tray Keeps the airflow fre
31. nd 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 described in Section 4 4 1 above The blue LED does not blink Fans fail to operate at power up Fan speed does not decrease after boot up is completed Fan tray LED is lit red Circuit Breaker trips off 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 Effective Two Slot AC Probable cause shelf manager is not in fully inserted in the cage shelf manager malfunction 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 Shelf Manager board malfunction One or more of the fans are not working Logic malfunction Chassis power trouble One of the Backplane s connectors is damaged One of the cage units or the ATCA board does not fit properly in the cage 38 Solution Check that the shelf manager board is properly inserted in the cage Verify that the ejector clip is closed Replace the shelf manager Replace fan trays Replace the shelf manager Replace the shelf manager Pull the fan tray slightly out for few seconds until all fans stop spinning and re insert it Replace fan t
32. ng N Any person involved in handling the shelf or card installation or replacement is required to wear an ESD grounding device One grounding sockets can be found on the shelf B an ESD grounding socket in the front of the shelf Figure 18 Front ESD Socket Effective Two Slot AC 28 Revision 1 Formatted Bullets and ty Numbering Formatted Bullets and e Numbering Installing the Shelf Application Card In 39 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 AC Shelf have been completed Insert application cards according to the manufacturer s instructions making sure tt 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 light steady for 10 30 seconds depending on the card type After that time the blt 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 c the following states Indicator Indication State 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 req
33. ocument except as provided in Asis terms and conditions of sale for such products Asis assumes no liability whatsoever and Asis disclaims any expressed o 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 infringem any patent copyright or other intellectual property right peeteq Asis warranty will be for the quality of the Asis Effective 2 Slot ATCA AC Shelf for a of one year after the shipment of the product Asis may make changes to specifications and product descriptions at any time withc notice ASIS Ltd 2007 Effective Two Slot AC V Revision 1 0 0 Formatted ItemA Deleted v Deleted co il y i Field Code Changed Formatted ItemA Deleted Headquarters Y Deleted M Formatted Font Default Verdana 10 pt Bold Font color Auto Complex Script Font Times New Roman 10 pt Not Bold Formatted DescriptionB Indent Before 2 cm Adjust space between Latin and Asian text Adjust space between Asian text and numbers Formatted Font Default Verdana Bold Complex Script Font Times New Roman Not Bold Formatted Font Bold Complex Script Font Not Bold Formatted Font Default Verdana Bold Complex Script Font Times New Roman Not Bold Formatted Font Default Verdana Complex Script Font Times New Roman Fo
34. of the package contents m Shelf chassis with backplane B Fan tray m Air filter tray m 1 1200W Power Supply m 2 Cable management holders optional 3 4 Installation Steps The following overall procedure is described more in detail in the sections below 1 Install the Cable management tray holder optional 2 Mount the chassis in the rack with four screws 3 4 Insert a Shelf Manager board into the right 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 rail installed m Confirm the rack is stable so that the weight of the shelf does not caus to tip over Effective Two Slot AC 27 Revision 1 0 0 Deleted 4 Installing the Shelf Rack Mounting To mount the shelf on the rack B Two Persons needed to Preform this task m Insert the Effective 2 Slot ATCA AC Shelf chassis on the 19 rack securinc 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 Figure 17 Rear grounding screws 3 5 2 Installer Groundi
35. ols are required m Standard Philips screwdriver set m Wrench m ESD grounding bracelet All the modules in the Effective 2 Slot ATCA AC Shelf are field replaceable units FRUs requiring no special tools for mounting other than those mentioned above 3 2 Site Planning The Effective 2 Slot ATCA AC Shelf can be installed either on a standard 19 rack or as desk top unit All sides of the shelf should be easily accessible The prerequisites for setting up the Effective 2 Slot ATCA AC Shelf for use in your facilit involves m Ifa rack is used it should be properly grounded B Areadily accessible disconnect device must be incorporated into the building s wiring between the shelf s PS s input terminals and the power source Effective Two Slot AC 26 Revision 1 Deleted cable E Deleted ss Formatted Not Highlight mec Installing the Checking Package Co m The disconnect device rating required is determined by the nominal inp voltage B To ensure sufficient airflow for the individual blades in the shelf allow 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 AC Shelf package Cher that all items in the package are intact A Use of equipment damaged during delivery could prevent proper functioning the Shelf and or cause permanent damage to it Check all pins screws and o _____ components before using any
36. on Formatted Bullets and Numbering nd Formatted Indent Removable Boards Before 2 22 cm Hanging 0 63 cm 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 two 8U front boards and two 8U RTMs The guide rails in the card cage incorporate electrostatic discharge ESD clips Effective Two Slot AC 16 Revision 1 Understanding the Shelf Compo Platform Comp 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 Two slots B Fabric interface with full mesh interconnect m The Fabric Interface grid consists of eight differential pairs per channel The Base Interface grid consists of four differential pairs per channel m Dual star Ethernet signalling environment on the Base interface m Bussed IPMI radial IPMI available upon request Two hub slots Deleted is i Deleted m Hub Node configuration update channel between slots 1 and 2 m 10 100 and 1000 BASE T dual star Base Interconnect capability Upda channel interfaces for active and standby synchronization and mesh topology handling up to 5Gbps per differential pair Deleted 4 Connection capacity for up to two third party ATCA compliant fron
37. ray 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 Remove all third party and shelf manager to isolate the malfunction Replace Power Entry Module Replace E PROMs if you have not yet done so Replace chassis Revision 1 System Specific Certif 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 AC Shelf is targeted for NEBS level 3 FCC UL and CE certification It complies with the following standards B Advanced TCA PICMG 3 x Deleted lt gt NEBS Level 3 5 2 Technical Data The following table presents technical specifications for each of the product element Description Category Property Value Physical 2 slot 8Ux280mm front blades Deleted 100mm 133 35 mm 3U 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 41Kg Compliance PICMG 3 0 R 2 0 Temperature Humidity 596 to 9596 non condensed Storage Temperature Number of slots 2 slot g0mm RTMs 40 to 70 Celsius Operating Temperature 5 to 55 Celsius Deleted
38. rmatted Indent Before 1 92 cm First line 0 08 cm Formatted Font Default Verdana 10 pt Font color Auto Complex Script Font Times New Roman 10 pt Deleted e Deleted phone hi Deleted i 1 tted 2 tted Formatted Indent Before 2 cm Deleted 3 tted 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 Asis 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 Asis North America Deleted prt i San Diego CA 92131_USA US toll free 888 3asisus 888 327 4787 Tel Fax 858 776 1421 Deleted 4 E Deleted USAS ig li E mail salesna Qasis pro com See the ASIS web site at http www asis pro com Effective Two Slot AC vi Revision 1 0 0 Safety Instru Safety Instructions A This symbol indicates potential safety hazards regarding product operation ot maintenance to operator or service personnel 8 Formatted ItemB Adjust Pa space between Latin and Asian General Safety Practices text Adjust space between Asian text and numbers Before handling the board read the instructions and safety guidelines on the followii pages to prevent damag
39. s 30 4 2 HANDLING ELECTROMAGNETIC INTERFERENCE csse 31 4 3 EXTRACTING MODULES 2355233342952 ERERRRTATURR IA P PRER RR R R RRDPRRIRERR Ra a 32 2 3 1 XEROUMOGUIO EXI ACH ON dd stated basate desta didus pita Unc Detur ota za UE UI 32 4332 POWOP SUPP EXU OCHO a uou ease varo tenant seen yv eee veces 32 25 545 Pan Tay ReCDIACCMCNE susc eeu etre us Vue EM DE 32 4 3 4 E PROM Replacement a eee 33 4 3 5 Third Party Module Replacement cssseseesseeeeee eene n annua haha nnne 34 4 4 HANDLING ALARMS io uie LEER Euler brad ere eu eR PEOR UE ORI UP I E ER MNT 35 LAL VISA AlI S iust misto A imei dert vatum iesus 35 AAD SOtWal eas asscsnakututbeo mem quide Ad 36 4 5 HOTSSWAPPHIG FRU Sire tiis ce RUR Ts UE du RV prr V M n M II UpVU IU MM IT M LIT 36 4 6 RESET MING THE SYSTEM sota sica e rib uM cT o Fides IPi RAE PPLIIP ARN Das 37 a 7 sWROUBLESHOOTING 4 csceersaanersisGarereriuaiornvangesmanoaanauapeeseteaneese sae 38 5 SYSTEM SPECIFICATIONS ua 39 5 1 WER TIFICATION Pert TOIT 39 95 2 TECHNICAL DATA disti eR rE AERE KR ARES 39 5 3 ACRONYMS USED IN THIS MANUAL pia 42 Effective Two Slot AC iii Revision 1 0 0 Table of Figures Table of Figures FIGURE LA SHELF BLOCK DIAGRA Miss exe EXER uU R o HERE De POE E PERDER EL EROR HE TEN EU FED eats 1 FIGURE 2 e SHELF FRONT VIEW step od et dtes E a 1 FIGURE 3 SHEEF REAR VIEW Ssccitersuc eese uctus aa 1 FIGURE 4 SHELF CHASSIS WITH CABLE HOLDERS ista RT AR DIRE tabis E vi
40. s system event log SEL as a fault condition If this occurs rer the fan tray as soon as possible to restore fault tolerance and redundancy 2 2 5 Rear connection boards As an option two rear connection boards can be installed in the rear part of the ASI Effective 2 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 optional where one is active and the second one provides redundancy Figure 17 Optional Rear Connection cards 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 AC Shelf for use You will be performing some or all of the following setup tasks B Site Planning m Checking Package Contents m Rack Mounting m Power Supply installation m Shelf Application Card Insertion m Redundant Module Installation i Before installing the Effective 2 Slot ATCA AC Shelf you should be aware of CNN what cables will be needed for equipment and power and whether they will zn 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 to
41. t boards as well as to the redundant Shelf Manager Carrier and redunda AC power supply Deleted y Deleted C m Full compliance with AdvancedTCA electrical and mechanical specifications Basic backplane topology is full mesh Deleted and power and bu control for the fan tray m Interconnect for system power for two slots W Base channel 1 allocated for the Shelf Manager Controller There are no active components on the backplane and no removable or serviceable on the backplane board The backplane has two functionally distinct parts right and center left m Right backplane consists of Zone 1 connectors dual power connections which means the power connections from the two PS s are independently supplied to each module plugged into the backplane m Center left backplane consists of Zone 2 connectors connectivity fo the Base Fabric and update channel interface This portion supports a full mesh topology for both the Base and the Fabric interfaces Update Channel Connections The update channels are backplane connections between pairs of modules that oper on a redundant basis Application software can use the update channel for redundan interlock or to provide a direct connection that bypasses the indirect fabric interfa If you configure a pair of modules to use the update channel for redundancy support must insert the two modules into slots linked by an update channel Effective Two Slot A
42. uested 3 7 Redundant Module Installation 3 7 1__ Redundant Shelf Manager board Installation The redundant Shelf Manager Board is installed after the first shelf has finished booting up Follow the instructions for the first Shelf Management card in the Shelf Manager use manual Effective Two Slot AC 29 Revision 1 0 0 Maintenance And Troubleshooting Performing Periodic Maintenance 4 Maintenance And Troubleshooting This chapter includes instructions regarding m Performing Periodic Maintenance Fan tray visual inspection m Air filter cleaning and replacement 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 B Resetting The System m Troubleshooting As required by the ATCA standard the Effective 2 Slot ATCA AC Shelf applies a fully hoi swappable approach Assuming redundancy has been provided for i e two ShMM boar Jnits and two PS s all of the shelf assemblies can be field replaced with no interruptic 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 tools 4 1 Performing Periodic Maintenance This section provides procedural instructions on servicing or replacing shelf components
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