AdvancedTCA Shelf, 2-slot
Contents
1. 12709803 www a tca com www schroff biz 14 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf 11596 088 090 106 107 Fan Trays Table 3 Micro DIP switch settings Switch nn 1 Off 2 On 3 Off 4 Off 5 Off 6 Off Preset Fan Curve Bit 0 Fan Curve Bit 1 Intake Exhaust external NTC Table 4 Fan Curves Fan Curve Switch1 Switch 2 0 0 1 1 2 0 3 1 www a tca com www schroff biz 0 On Off 1 0 1 0 Temperature is measured on Temperature is measured on Exhaust Fan tray Intake Fan tray external NTC used internal NTC used The fan speed is always maximum regardless of NTC setting or tem perature reading Min fan level at 15 C max fan level at 25 C intake temperature Min fan level at 25 C max fan level at 35 C exhaust temperature temperature range depending on setting of switch 3 Min fan level at 25 C max fan level at 35 C intake temperature Min fan level at 35 C max fan level at 45 C exhaust temperature temperature range depending on s2. 6 2 1 Logical to Physical Slot Mapping c ccccccccseeeeceeeeeeseeeeesseeeeeseeeeeeseaeeesaeeeeeeas 6 22 are NEEDS 6 22 EN rode d 2 CO eT 6 2 2 2 Synchronization Clock Interface essssseesseee 6 229 Update Channel Interface neun 6 2 2 4 Intelligent Platform Management Interface sssssseuussse 6 22 9 Base aile TETTE TUTUP 7 2 9 she FR SEERPRONM ee ee 8 24 DIP Switches on Backplanea nenieiesiesnelaeunn 8 2 9 EO GE U ae 8 ZEB ll germr M 9 3T ireelb ee nmm 9 32 Arrie Presente SWIEN Tm 9 4 Shelf Ground Connection 1 eeeeeeeeeeee eene nun nn nun nun nun nn nun nun En En 10 4 1 Specification for the Shelf Ground connection cable ss 10 5 Shelf Alarm Panel optionatl c eeee eere esee 11 Sr SAPROT PAINO MR mmm 11 60 Fan Tays eo S 12 ol Fancontol Module eessen eb 12 7 POWO ENUY o Sana ara mene eee ewe ee eee eeceaeeeeees 16 Fr NEM WAUROCUCUONM ez xcccecen ERR 16 7 2 Specification for the power connection cables eeeeseeeseeeeeeees 17 7 3 AC Power Supply ACCESSOLY cccccccsseeeeeceeeeeeeseeeeeeesaeeeeeesee
3. the signals from the serial connectors are routed directly to serial console interface on the Shelf Manager For detailed information see the SAP User Manual order no 63972 230 5 1 SAP Front Panel Figure 8 Front Panel SAP 9 OQ R NH a 12708813 Fixing screw 7 LEDUSER2 Serial Interface for Shelf Manager 1 8 LED USER 3 LED Minor Alarm red 9 Telco Alarm Connector LED Major Alarm red 10 Alarm Silence button LED Critical Alarm amber 11 Serial Interface for Shelf Manager 2 LED USER 1 www a tca com www schroff biz 11 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Fan Trays 11596 088 090 106 107 6 Fan Trays The 2 Slot ATCA Shelf contains two interchangeable Fan Trays arranged in a side to side configuration for maximum air flow The Fan Trays are plugged in at the left and right front of the Shelf The Fan Tray is locked into the Shelf by a mini compression latch with indicator Each Fan Tray contains three 80 mm fans 125 m h 74 CFM each The fans are controlled as a group by a Fan Control Module FCM Figure 9 Fan Tray 12708865 1 Mini compression latch with indicator 4 Backplane connector 2 Status LEDs 5 Fan Control Module 3 Fans 6 1 Fan Control Module The Fan Control Module FCM is located on the Fan Tray and has 2 operation modes 1 Shelf Manager Mode The tachometer signals from the Fan Trays are routed through the Backplane to the Shelf Manager slots The active
4. Fan Control Module Block Diagram FAN 24V RTN N A Power Green to other fan tray Signals for internal Fan Control Autonomous Mode HW addr Fan Curv S601 1 S601 2 Intake Exhaust Fuse Fail S601 3 AT e 5601 4 Backplane Connector INV ACTIVE 1 El P INN_ACTIVE 2 FT2 12C PWR B HW addr Signals for external Fan Control Shelf Manager Mode 12709800 www a tca com www schroff biz 13 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Fan Trays 11596 088 090 106 107 Figure 11 Fan curves temperature measured at intake NTC Fan Curve 1 Fan Curve 2 Fan Curve 3 20 25 30 35 40 45 Intake Temperature C gt O o o Q 0D c 4 LL 12709801 Figure 12 Fan curves temperature measured at exhaust NTC Fan Curve 1 Fan Curve 2 Fan Curve 3 Fan Speed 96 25 30 35 40 45 Exhaust Temperature C 12709802 Figure 13 Micro DIP switch and connector X602 on PCB N cuo cui
5. Shelf Manager monitor these signals and controls the speed via a PCM signal Via an I2C bus the Shelf Manager can access an LM75 temperature sensor and FRU Data SEEPROM on the Fan Control Module and can control the red Fail LED Note As soon as a Shelf Manager is plugged in and becomes active the FCM switches automatically into the Shelf Manager mode The Fan Trays can only be controlled by Schroff ACB IV V Shelf Managers by proprietary signals The control via the I2C bus is not possible 2 Autonomous Mode When no Shelf Manager is present the Fans are controlled by the FCMs in a Master Slave configuration whereas the right Fan Tray is the master The fan speed depends on the temperature of an NTC sensor located on the Fan www a ica com www schroff biz 12 of 26 H1 0 September 06 2010 2 Slot AdvancedTCA Shelf Fan Trays 11596 088 090 106 107 Control Module With a Micro DIP switch you can select either the intake air temperature from the right Fan Tray or the exhaust temperature from the left Fan Tray as reference for the fan speed The Fan Control Module also provides a connector X602 for an external NTC Sensor By default the temperature of the NTC sensor on the right Fan Tray Intake is used to determine the fan speed 4 different fan curves are user selectable by a micro DIP switch on the Fan Control Module The speed of all fans is varied by a common PWM signal generated on the Fan Control Module Figure 10
6. between the shelf manager and the Hub board The ETHO rocker switch MUST be in Back position in normal operation of the shelf manager in an ATCA shelf Figure 20 Switches S101 and S102 shown in default position 12708853 n Shelves with a backplane in a Node Node configuration do not support ShMC cross connects Access to the Shelf Manager s Ethernet interface is possible only through the RJ45 front panel connector Front position of the rocker switch www a tca com www schroff biz 23 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Thermals 11596 088 090 106 107 9 Thermals 9 1 System Airflow Path The Schroff 2 U 2 slot ATCA Shelf provides airflow using two Fan Trays at each side of the Blade subrack Each Fan Tray has 3 fans 125 m3 h 74 CFM each moving air from the right side to the left side of the Shelf in a push pull arrangement This arrangement provides excellent airflow as well as fault tolerance in the unlikely event of a fan failure www a ica com www schroff biz 24 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Technical Data 11596 088 090 106 107 10 Technical Data WWW a tca com www schroff biz Table 6 Technical Data Physical Dimensions Height Width Depth w o handles Weight Shipping weight completely assembled with packaging Shelf weight completely assembled Power Input voltage Input Power Overcurrent Protection Cooling Capacity Front B
7. master only I C bus is fed to a 4 channel switch and then routed to e the Shelf FRU SEEPROMs Channel 1 and 2 e the Fan Trays Channel 3 The master only l C bus is also buffered by a LTC4300 device and then routed to the SAP The Active signal of the ShMM 500 is used to enable the LTC4300 buffers so that only the active Shelf Manager has access to the Shelf I C bus devices Figure 19 Master Only PC bus Oxa4 Fan Tray 2 right FRU SEEPROM 2 LM75 0x9c on Backplane SEEPROM 0xac Shelf FRU Data PCA9555 O0x4c Oxa4 Fan Tray 1 left SAP F FRU SEEPROM 1 LM75 0x98 LM75 0x96 on Backplane SEEPROM 0xa8 SEEPROM 0xa6 Shelf FRU Data PCA9555 0x48 PCA9555 0x44 Q QO e ea 02 P Q Oo 2 Q wn P 72 o N 72 CA9545 I C switch CA9545 lC switch 12710858 www a tca com www schroff biz 21 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf 11596 088 090 106 107 Shelf Managers 8 4 C Addresses Table 5 I2C bus addresses of the Shelf ShMM 500 ACB V CHO SAP CH1 CH 2 CH 3 FT Tmp PCA9555 eee Telco Alarms PCA9554 0x46 23 HW Addr PCA9554 Fan dd Tray 1 left PCA9554 Fan Tray 2 right 0x58 2C ADM1024 Ox5c 2E ADM1026 0x94 4c LM75 exhaust temp left 0x96 4b LM75 SAP temperature LM75 intake ci temp right 0xa0 50 SEEPROM Oxa4 52 SEEPROM SEEPROM SEEPROM 0xa6 53 RS SEEPROM Fan Tray 1 left SEEPROM Fan iad Tray 2 right 20 0xeO 70 PCA9545 lc bus
8. the Shelf Manager or through autonomous fan controller 11596 107 Base Interface in a Node Node configuration dedicated slots for two Schroff ACB V Shelf Managers and one Shelf Alarm Panel SAP fans controlled by the Shelf Manager or through autonomous fan controller 11596 090 Base Interface in a Hub Hub configuration supporting ShMC cross connects dedicated slots for two Schroff ACB V Shelf Managers and one Shelf Alarm Panel SAP fans controlled by the Shelf Manager or through autonomous fan controller www a ica com www schroff biz 2 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Safety 11596 088 090 106 107 1 5 Terms and Acronyms Table 1 Terms and Acronyms Term ATCA Backplane Chassis ECN ESD ETSI FRU IPMB IPMC IPMI PCB PEM RTC RTM Shelf U VRTN Definition Advanced Telecom Computing Architecture Passive circuit board providing the connectors for the front boards Power distribution management and auxiliary signal connections are supported Enclosure containing subrack Backplane boards cooling devices PEMs same as Shelf Engineering Change Notice Electrostatic Discharge European Telecommunications Standards Institute Field Replaceable Unit Intelligent Platform Management Bus Intelligent Platform Management Controller Intelligent Platform Management Interface Printed Circuit Board Power Entry Module Real Time Clock Rear Transition Module See Chassis Unit of vertica
9. 300 132 1 1 fuse 10 A in line 0 99 typical complies with EN61000 3 2 Class A 90 typical Constant Power 850 W 230 Vac input 500 W 110 Vac input 15 7 A 54 V 230 Vac input 9 3 A 954 V 110 Vac input 42 Voc to 58 Voc 0 5 load effect 0 1 line effect 20 kHz bandwidth per ETS300132 2 CCITT 0 41 Wide band noise max 2 mVrms psophometric 10 mVrms non weighted Overshoot 1 V max Recovery time 4 ms max 50 load step and di dt lt 0 5 A us 1 5 s typical max 2 5 s 10 ms at full load 20 3A 25 A max 59 5 Vpc Latching Non latching protection active when internal temperature is too high 20 C to 70 C 4 F to 158 F Power derating above 55 C 131 F 2 per C starts operation at 40 C 40 F Class B FCC and CISPR compliant EN55022 level B CE marked Telecordia GR 63 CORE DC OK green AC OK green TEMP OK green Fan cooled right to left variable speed approx 1 9 kg 18 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Shelf Managers 11596 088 090 106 107 8 Shelf Managers This Chapter describes the Shelf Manager hardware For explicit software documentation see Pigeon Point Shelf Manager User Guide Pigeon Point Shelf Manager External Interface Reference e Schroff Shelf Manager User s Manual Order no 63972 243 The documentation is available for registered users at www schroff biz H Shelf Manager with bused IPMB 21596 291 Product Number 21596 300 Catalog Num
10. Channel 1 Slot 1 Slot 2 Backplane with Node Node configuration 7 of 26 Shelf Manager 1 RJ45 Front Plate Connector o i Shelf Manager 2 RJ45 Front Plate Connector Micro Switch Micro Switch m ETHO ETH1 ml ETHO ETH 1 ShMM 500 ShMM 500 ShMC Port Base Channel 2 Base Channel 3 Base Channel 4 Base Channel 5 Base Channel 6 Base Channel 7 Base Channel 8 Base Channel 9 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 2 Base Channel 3 Base Channel 4 Base Channel 5 Base Channel 6 Base Channel 7 Base Channel 8 Base Channel 9 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Slot 1 Slot 2 Backplane with Hub Hub configuration supporting ShMC Cross connects 12709808 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf ATCA Backplane 11596 088 090 106 107 2 3 Shelf FRU SEEPROM 2 Shelf FRU SEEPROMS are located on the Backplane The hardware address for these SEEPROMSs is OxA4 Access to the Shelf SEEPROMS with the FRU Data only with the Schroff ACB V Shelf Manager 2 4 DIP Switches on Backplane There are 4 DIP Switches located at the backplane backside These switches are for future extensions and can not be used at the moment Modification of the default settings will cause malfunction Figure 3 Dip Switches default position 12710857 2 5 Logi
11. DATORIA 06970107 009791020 V alaka RK KAS N DC CO CEA PSO DL OL eds Re Q O e a COPI SO ND RESI ND ZEN STAO KOK IOAR DOAS OKR 2 Side View 11596 090 106 107 with AC PSU PRIN RS O e X e E SERBIEN 0 T i ER S Ay FS N OAS ws EYE OS ROR Oe IEC a OCA S SS ORO SEER ep OI IKARIO of of s RIN EIS TRR YPRES AEREO RRR OAR TARTO RRE OSARA a SRDS GENOME et L 585 54 9 90 12710860 www a ica com www schroff biz 26 of 26 R1 0 September 06 2010 Schroft SCHROFF GMBH www schroff biz www a tca com Langenalberstr 96 100 Tel 49 0 7082 794 0 Fax 49 0 7082 794 200 D 75334 Straubenhardt Pentair Technical Products
12. Schroft Advanced TCA AdvancedTCA Shelf 2 slot User s Manual Product Number 11596 088 11596 090 11596 106 11596 107 Doc No 63972 247 H1 0 September 06 2010 22 12 2008 Draft Release February 05 2009 Draft Release R1 0 September 06 2010 Initial Release Impressum Schroff GmbH D 75334 Straubenhardt Germany The details in this manual have been carefully compiled and checked supported by certified Quality Management System to EN ISO 9001 2000 The company cannot accept any liability for errors or misprints The company reserves the right to amendments of technical specifications due to further development and improvement of products Copyright O 2010 All rights and technical modifications reserved 2 Slot AdvancedTCA Shelf 11596 088 090 106 107 1 SEY ET 1 1 1 Safety Symbols used in this COCUMENT cccceceeeeeeeeceeeeeeeceeeeeeessaaeeeeesaaneees 1 1 2 General Safety Precautions cccccccccssssccecsseeceeeceeeeeeeeseeeceeessegeeeesseaeeeessaeeeess 1 1 3 References and Architecture Specifications ccccecccccsseeceeeeeeeeeeeseaeeeeeeseeeeees 2 14 Product 9 CTMINIOM senisesse EEEE 2 1 5 Terms and ACrONYMS ccccsecccceeeeceeeeeceeeeceeeeceeecessueessaesessueessaeeessueeeseeeeseeeensaess 3 TO PIANE PO mmm 4 1 7 ohelfFrontand Rear VIeW ucusimintimcxi eit ee eet Er bnnrt EE nn 5 AE peser dora meett
13. a second IPMB with the two IPMBs referenced as IPMB A and IPMB B The IPMB A and IPMB B are routed between the ATCA slots www a ica com www schroff biz 6 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf 11596 088 090 106 107 2 2 5 Base Interface Node Node configuration 11596 088 106 107 with Backplane 23005 384 All 16 Base Channels of slot 1 are routed to the respective Base Channels of slot 2 Hub Hub configuration 11596 090 with Backplane 23005 374 ATCA Backplane All Base Channels 2 16 of slot 1 are routed to the respective Base Channels of slot 2 Base Channel 1 ShMO of slot 1 and 2 is cross connected to both dedicated Shelf Manager slots Figure 2 Base Channel routing Shelf Manager 1 RJ45 Front Plate Connector www a tca com www schroff biz Shelf Manager 2 RJ45 Front Plate Connector Micro Switch Micro Switch i i l ETHO ETH1 m ETHO ETH1 ShMM 500 ShMM 500 Base Channel 1 Base Channel 2 Base Channel 3 Base Channel 4 Base Channel 5 Base Channel 6 Base Channel 7 Base Channel 8 Base Channel 9 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 2 Base Channel 3 Base Channel 4 Base Channel 5 Base Channel 6 Base Channel 7 Base Channel 8 Base Channel 9 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base Channel 1 Base
14. ber with packaging The Shelf Managers are not included with the Shelf 8 1 Introduction The Schroff Shelf Manager ACB V is a 78 mm x 280 mm board that fits into a dedicated Shelf Manager slot in a Schroff ATCA Shelf The Shelf Manager has two main responsibilities 1 Manage track the FRU population and common infrastructure of a Shelf especially the power cooling and interconnect resources and their usage 2 Enable the overall System Manager to join in that management tracking through the System Manager Interface which is typically implemented over Ethernet The Shelf management based on the Pigeon Point Shelf management solution for AdvancedTCA products The Shelf management software executes on the Pigeon Point Shelf Management Mezzanine 500 ShMM 500 a compact SO DIMM form factor module installed on the ACB V carrier board The ACB V carrier board includes several on board devices that enable different aspects of Shelf management based on the ShMM 500 These facilities include I C based hardware monitoring control and GPIO expander devices The ACB V provides the Fan Controller for up to 9 Fans and individual Ethernet connections to both Base Hubs ShMC cross connect The Shelf Manager also provides an IPMB interface for the non intelligent FRUs in a Schroff Shelf The Shelf Manager communicate with the non intelligent FRUs over l C busses and expose the sensors for these FRUs at IPMB address 0x20 To maximize availabil
15. c Ground Figure 4 Logic Ground 12710855 The ATCA backplane provides a mechanism to connect Logic Ground and Shelf Ground The backplane fixing screw arrow is isolated by a plastic washer To connect Logic Ground and Shelf Ground remove the screw remove the plastic washer and re install the screw The default factory assembly isolates Logic Ground from Shelf Ground www a tca com www schroff biz 8 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Air Filter 11596 088 090 106 107 3 Air Filter Figure 5 Air Filter 12708824 1 Air Filter 2 Filter Element 3 1 Introduction The ATCA Shelf provides a front replaceable air filter The filter element is an open cell polyurethane foam special coating to provide improved fire retardation and fungi resistance The filter meets the requirements of the Telcordia Technologies Generic Requirements GR 78 CORE specification 3 2 Air Filter Presence Switch The air filter presence is detected by a hall effect sensor switch located on a plug in module close to the air filter frame The presence signal is routed to both Shelf Manager slots Figure 6 Air Filter EE unies LE TIR ek 3 Al lii ee E niam 24 I 5 Eo B aue g ul G oug 1 me G TT E mic mo gin TUS zr TES ui a Type ATCA SYSTEM Ord Wo 1159609099 S N 14702 00362 J 12710851 www a tca com www schroff biz 9 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Shelf Ground Co
16. ctor MOLEX HCS 125 Required wire size Diameter 4 mm resp AWG11 max length 2 5 to 3 0 m suitable for 15 A at 50 C ambient temperature www a ica com www schroff biz 17 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf 11596 088 090 106 107 Power Entry 7 3 AC Power Supply Accessory An AC power supply is available as an accessory The Schroff 21596 370 is an AC power supply with wide range AC input and 48 VDC output The power supply can be mounted backside of the Shelves At the 11596 088 you must remove the rear panel at the 11596 090 106 107 Shelves the PSU occupies the upper RTM slot The lower RTM slot can still be used The power input is provided by an AC mains line module with IEC 320 C14 connector and integrated mains line filter The power output is via a cable with MOLEX HCS 125 connector Figure 17 Ac Power Supply Input Voltage Range Input Current maximum Inrush Current Input Fuse Power Factor and Harmonics Efficiency Output Power Output Current Output Voltage Range Voltage Regulation Output Ripple and Noise Transient Response Start up Time Hold up Time Current Limit Protection Short Circuit Current Over Voltage Protection Over Temperature Protection Operating Temperature EMI LED Indicators Cooling Weight www a tca com www schroff biz 12709804 SPECIFICATIONS 90 264 Vac 47 Hz 63 Hz 7 0 A 90 Vac 5 8 A 180 Vac 20 A max peak per ETS
17. eeseessseaeseeseeeaes 18 MEME I II IE PETER 19 o MEE WIC O CUI CO Emm 19 82 Front Panel Compos meee ec er nena ore eee ee 20 83 Master Only FO BUS ee ee ee ere eee ae ee 21 8 4 C Addresses ccccseccccaeeeecceeseeeseucecceuscecseeeeeseueeesseeessaeeessuueeessuseeeseneessaaaees 22 Rodi Ren cmm 23 www a tca com www schroff biz 1 of 2 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf 11596 088 090 106 107 EMERICUS 24 91 OVS Ese dup UTEM 24 10 TECHNICAL BRI E MR 25 DONNE S eem 25 10 2 Shelf Mechanical Dimensions www a ica com www schroff biz 2 of 2 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Safety 11596 088 090 106 107 1 Safety The intended audience of this User s Manual is system integrators and hardware software engineers 1 1 Safety Symbols used in this document Hazardous voltage This is the electrical hazard symbol It indicates that there are dangerous voltages inside the Shelf Caution This is the user caution symbol It indicates a condition where damage of the equipment or injury of the service personnel could occur To reduce the risk of damage or injury follow all steps or procedures as instructed Danger of electrostatic discharge The Shelf contains static sensitive devices To prevent static damage you must wear an ESD wrist strap 1 2 General Safety Precautions Warning A Voltages over 60 VDC can be present i
18. etting of switch 3 Min fan level at 20 C max fan level at 30 C intake temperature Min fan level at 30 C max fan level at 40 C exhaust temperature temperature range depending on setting of switch 3 15 of 26 H1 0 September 06 2010 2 Slot AdvancedTCA Shelf Power Entry 11596 088 090 106 107 7 Power Entry Hazardous voltage Before working ensure that the power is removed from the power connection cables Warning Although there are fuses in the power entry circuit of the Shelf the power lines have to be protected on rack level with 15 A breakers The Shelf can be powered using a regular telecommunication power supply of m 48 VDC 60 VDC with a voltage return The specified voltage range is from 40 5 VDC to 72 VDC 7 1 Introduction The Power Input is located at the left rear side of the Shelf The Power Input provides a Power Input Module with EMC filter and a connector for a MOLEX HCS 125 plug The power feed consists of a 48 VDC cable and its corresponding return cable and is protected by a 15 A fuse Figure 14 Power Input 1 Ground Terminal 3 Fuse 80 V 15A 2 Power Input Module www a tca com www schroff biz 16 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Power Entry 11596 088 090 106 107 Figure 15 Power Input Pinout 12708806 Figure 16 Power Input Module Block Diagram 12708805 7 2 Specification for the power connection cables Required Conne
19. ft Fan Tray 9 Air Filter 4 Power Input Feed A 10 ESD Wrist Strap Terminal 5 Ground Terminal 11 Front Card Cage 6 Rear Card Cage 12 ESD Wrist Strap Terminal 13 Rear Fixing Points M5 www a tca com www schroff biz 5 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf ATCA Backplane 11596 088 090 106 107 2 ATCA Backplane The 2 slot ATCA monolithic Backplane provides 2 ATCA slots in a e Hub Hub configuration Backplane 23005 374 or Node Node configuration Backplane 23005 384 2 1 Logical to Physical Slot Mapping The physical and logical slots are sequentially numbered from the lower to the upper slot Table 2 2 Slot ATCA Backplane physical to logical slot mapping IPMB Address Physical Logical Slot HW Address Update Channel 2 2 Interfaces 2 2 1 Fabric Interface All 15 Fabric Channels of slot 1 are routed to the respective Fabric Channels of slot 2 2 2 2 Synchronization Clock Interface 6 pairs of synchronization clocks are bused between both ATCA slots and terminated at both ends 2 2 3 Update Channel Interface The Update Channels are wired between both ATCA slots The Update Channel can be used to pass data or routing information between two redundant ATCA Boards 2 2 4 Intelligent Plattorm Management Interface The Shelf uses an Intelligent Platform Management Bus IPMB for management communications among all ATCA Boards The reliability of the IPMB is improved by the addition of
20. ity the Schroff ATCA Shelves are designed to work with two redundant Schroff ShMM ACB V Shelf Managers www a ica com www schroff biz 19 of 26 H1 0 September 06 2010 2 Slot AdvancedTCA Shelf Shelf Managers 11596 088 090 106 107 8 2 Front Panel Components Figure 18 Shelf Manager Front Panel Components 12708844 2 ETH 0 Ethernet Service Connector 7 Shelf Manager Status LED red RJ45 Red Out of Service OOS 3 ETH O Link Activity LED yellow 8 Shelf Manager Status LED green On Link Solid Green in Service active Off No Link Shelf Manager Blinking Activity Blinking 2 in Service Backup Shelf Manager 4 ETH 1 Link Activity LED yellow 9 Hot Swap Switch On Link Activated by extraction handle Off No Link Blinking Activity 5 Hot Swap LED blue 10 Extraction handle Solid Blue ready to remove Blinking Hot Swap is requested Off No Hot Swap possible www a tca com www schroff biz 20 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Shelf Managers 11596 088 090 106 107 8 3 Master Only PC Bus The master only I2C bus is used internally on the ShMM 500 for the RTC and SEEPROM devices The Shelf Manager also has a number of onboard I C devices connected to the master only I C bus These devices read the slot s hardware address communicate with the System Management controllers ADM1024 1026 and monitor the presence signals from the Fan Trays The
21. l pitch 1 U 1 75 inches 44 45 mm Voltage Return www a ica com www schroff biz 3 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Safety 11596 088 090 106 107 1 6 Hardware Platform The Schroff 2 U 2 Slot AdvancedTCA Shelf implements the following features e 2 slot ATCA Backplane with 15 x interconnected Fabric Interface Base Interface in HUB HUB or NODE NODE configuration bused IPMB interface supporting two 8 U ATCA hub boards or node boards depending on chas sis backplane type e Mounting brackets to assemble the chassis in 19 cabinets e ESD Wrist Strap Terminals at the front and the back 2 dedicated slots for Schroff Shelf Managers ACB V only Shelves 11596 090 106 107 e 1 slot for a Schroff Shelf Alarm Panel only Shelves 11596 090 106 107 Provides Telco Alarm Connector Alarm Status LEDs and serial interfaces for the Shelf Managers e 2 front pluggable Fan Trays in push pull arrangement providing optimized cooling with fault tolerant capability Front pluggable air inlet filter One 48 60 VDC Power Entry www a ica com www schroff biz 4 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Safety 11596 088 090 106 107 1 7 Shelf Front and Rear View Figure 1 Shelf Front and Rear View 11596 090 106 107 a 6 11596 088 12708864 1 Shelf Alarm Panel optional 7 Shelf Manager 1 optional 2 Shelf Manager 2 optional 8 Right Fan Tray 3 Le
22. n this equipment As defined in the PICMG 3 0 Specification this equipment is intended to be accessed to be installed and maintained by qualified and trained service personnel only e Service personnel must know the necessary electrical safety wiring and connection practices for installing this equipment e Install this equipment only in compliance with local and national electrical codes For additional information about this equipment see the PICMG 3 0 Specification www picmg com www a ica com www schroff biz 1 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Safety 11596 088 090 106 107 1 3 References and Architecture Specifications User Manual Shelf Manager ACB V order no 63972 243 User Manual Shelf Alarm Panel order no 63972 230 User Manual AC power supply order no 63972 246 Pigeon Point Systems IPM Sentry Shelf External Interface Reference www pigeonpoint com PICMG 3 0 Revision 3 0 AdvancedTCA Base Specification www picmg com 1 4 Product Definition The Schroff 11596 088 090 106 107 are 2 U 2 Slot AdvancedTCA Shelves for Enterprise or Development applications Different versions are available 11596 088 Base Interface in a Node Node configuration autonomous fan controller no Shelf Manager slots no Rear I O 11596 106 Base Interface in a Node Node configuration dedicated slots for two Schroff ACB V Shelf Managers and one Shelf Alarm Panel SAP fans controlled by
23. nnection 11596 088 090 106 107 4 Shelf Ground Connection Hazardous voltage Before powering up the Shelf make sure that the Shelf Ground terminals are connected to Protective Earth PE of the building The ATCA Shelf provides a Shelf ground terminal at the left rear side The Shelf ground terminal provides two threads M6 with a 15 88 mm spacing between thread centers to connect a double lug Shelf ground terminal cable Figure 7 Shelf Ground Terminal 12710856 H Please note that in a typical telecom environment the VRTN path of the 48 V supply is grounded to Protective Earth PE of the building 4 1 Specification for the Shelf Ground connection cable Required wire size AWG10 Required terminals Use only double lug terminals www a tca com www schroff biz 10 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Shelf Alarm Panel optional 11596 088 090 106 107 5 Shelf Alarm Panel optional Some I O functions of the Schroff ACB V Shelf Manager have been moved to a separate board called Shelf Alarm Panel SAP The Shelf Alarm Panel is a FRU and provides 3 Telco Alarm LEDs MINOR MAJOR CRITICAL 3 User definable LEDs The Telco Alarm connector DB15 male The Alarm Silence Push Button Serial console interfaces for Schroff Shelf Managers RJ45 connectors Temperature sensor LM75 SEEPROM for FRU information The SAP is connected to the Schroff ACB V Shelf Manager by a lC connection
24. oards RTM Environmental Ambient temperature Humidity EMI Conducted Emissions Radiated Emissions Safety Protected Earth Test Hipot Test 10 1 Accessories Order No 21596 300 Schroff Shelf Manager ACB V 21596 077 Shelf Alarm Panel SAP 21596 370 AC Power Supply 21596 514 Fan Tray Spare Part 21596 515 Air Filter Element 25 of 26 2U 482 6 mm 19 385 54 mm 10 Kg 8 8 Kg 40 VDC 72 VDC 14A 15 A Fuse on Power Input min 200 W Board min 15 W Board 5 C 40 C long term 5 C 55 C short term 5 85 no condensation EN 55022 Class A EN 55022 Class A EN 60950 1 test current 25 A resistance 100mOhm EN 60950 1 1000 V Description R1 0 September 06 2010 2 Slot AdvancedTCA Shelf 11596 088 090 106 107 10 2 Shelf Mechanical Dimensions Figure 21 Shelf Mechanical Dimensions Technical Data m o OO o i 3 je C o oj _ H M _ 482 60 Rear View 11596 088 Of 1O Il J 9 Lu U o 9 Side View CINA A SONA OOPS Oros REN Qo T
25. switch OxdO 68 RTC DS1337 www a ica com www schroff biz 22 of 26 R1 0 September 06 2010 2 Slot AdvancedTCA Shelf Shelf Managers 11596 088 090 106 107 8 5 Ethernet Channels The Shelf Manager provides two 10 100 Ethernet interfaces The first Ethernet channel ETHO is routed either to the RJ45 connector on the front panel or to the Backplane connector J2 default setting The routing depends on the settings of the rocker switches S101 and S102 The ATCA Backplane routes ETHO from the connector J2 to the ShMC port on the corresponding Base Interface Hub board The second Ethernet channel ETH1 is routed to the other Base Interface Hub board ShMC Cross Connect Both Ethernet ports support 10 Mb 10BASE T and 100 Mb 100BASE TX connections The front panel ETHO Ethernet connector is intended for service use only or for debugging purposes in laboratory environment The computer which is connected to this interface must be located nearby the shelf manager with an Ethernet cable that is not longer than 10 m The front panel Ethernet connector MUST NOT be connected to a Telecommunication Network Circuit that leaves the building The ETHO interface of the shelf manager can manually be switched between the front panel RJ45 connector Front position of the rocker switch and the backplane connector going to the hub board base interface Back position of the rocker switch The ATCA specification requires a base channel interface
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