User Manual
Contents
1. MCH Present Ps1 12 V Payload Power 33V Managem Power Present PS1 S 3 3 V Managem Power 12 V Payload Power Present PS1 12 V Payload Power 3 3 V Managem Power Present PS1 12 V Payload Power 3 3 V Managem Power gt Present PS1 12 V Payload Power 3 3 V Managem Power 1 gt www a tca com www schroff biz 12 12807825 R1 0 May 06 2009 Schroff MicroTCA System Backplane 23005 435 21850 045 046 081 3 8 1 Power Management Board PMB The Power Management Board PMB is a small adapter board which is attached to the backside of the backplane by two PCB to PCB connectors See Figure 8 The PMB provides the management functionality according to PICMG specification MTCA 0 R1 0 whereas the active power switching circuitry resides on the backplane It enables a central management instance like an MCH to individually control payload power supply the AMC slots and the MCH It provides the following functionality Detection of insertion or removal of AMC modules Managed payload power switching e Payload power fault detection 3 3 V Management power fault detection The management part of the PMB acts as a MicroTCA conformant power management module The signals P814 PWR ON PGOOD EN PP are reflected in the re2. approx 5 Kg 100 VAC to 240 VAC 2 Fuses 3 15 A slow blow 2 axial fans 56 m3 h 33 cfm each 1 axial fan 170 m h 100cfm 5 0 45 C 41 F to 113 F 5 C 4 55 C 41 F to 131 F 5 85 no condensation EN 55022 Class B EN 55022 Class B 16 21850 046 150 mm 156 76 mm 250 mm approx 5 Kg 100 VAC to 240 VAG 2 Fuses 3 15 A slow blow 1 axial fan 17 m h 10 cfm 1 axial fan 170 m3 h 100cfm 5 C 445 C 41 F to 113 F 5 C 55 C 41 F to 131 F 5 85 no condensation EN 55022 Class B EN 55022 Class B R1 0 May 06 2009 Schroff MicroTCA System Technical Data 21850 045 046 081 6 1 Mechanical Dimensions Figure 11 Mechanical Dimensions 21850 045 081 oo ce Lee ce SI 4 i 1 Cer zei 7 HC 175 85 o e o o o o o o o o o o o o o o o o o o o o o o o o o e o I I I E 00000000000000000000000000000 12807829 www a tca com www schroff biz 17 R1 0 May 06 2009 Schroff MicroTCA System Technical Data 21850 045 046 081 Figure 12 Mechanical Dimensions 21850 046 pem 00 UC L i oP do o o og Bo o o
3. www a tca com www schroff biz 13 R1 0 May 06 2009 Schroff MicroTCA System 21850 045 046 081 4 Power Supply Power Supply In order to be independent from an external power source the MicroTCA system provides an AC Power Supply with wide range 90 VAC 264 VAC input and 12 VDC output The power input is provided by an AC mains line module with IEC 320 C14 connector integrated mains line fuses line filter and mains line switch Figure 8 Power Supply and PMB shown at 21850 046 12909826 Power Supply 4 Power Management Board PMB 2 AC mains line module 5 Mechanical switch carrier number 3 Fan for cooling the Power Supply Table 2 Data AC Power Supply Input voltage nominal 90 264 Vac Mains Frequency 50 60 Hz Output max 20 8 A 250 W Output voltage 12 Vdc Overvoltage protection 15 5096 above nominal output Overcurrent protection Current limited Hold up time 16 ms 250 W load 120 Vac input Operating Temperature Safety approvals www a tca com www schroff biz 0 C 450 C 50 C 70 C Derate linearly to 50 load EN60950 1 60601 1 14 R1 0 May 06 2009 Schroff MicroTCA System Thermals 21850 045 046 081 5 Thermals The boards and the power supply are cooled by forced air convection through 12 VDC axial fans The fans are not speed controlled 21850 045 081 At this system one fan 170 m3 h 100 cfm is located under th
4. 21850 045 046 081 2 1 Front and Rear Views Figure 1 21850 046 Front and Rear View 12909827 Figure 2 21850 046 Bottom View 12807834 Figure 3 21850 045 081 Front and Rear View 12807831 www a tca com www schroff biz 6 R1 0 May 06 2009 Schroff MicroTCA System Backplane 23005 435 21850 045 046 081 3 Backplane 23005 435 The 5 slot MicroTCA Backplane provides 1MCH Single Full size slot 1ANC Single Full size slot for a CPU Board 2ANC Single Full size slots for HDD or PCle Boards 1ANC Single Full size slot for a HDD or CPU or PCle Board Onboard power management for all AMC slots 3 1 Backplane Front View Figure 4 Backplane Front View MCH1 3 MCH1 1 83 87 83 87 83 83 87 83 90 i 68 A ds da 185 65 105 65 65 105 es 5 N b in S S Z 53 117 53 117 53 117 E 53 117 53 D S N S z a N lt Cy N NA BS la Oo 0 u om 2 X E gt 40 5 m 2 38 132 aa lt og 132 lt 38 132 3 lt 38 132 38 3 E M w zs NI A N 23 147 U 23 147 23 147 23 147 23 159 gt E 162 162 g 165 5 3 3 3 3 167 3 1 R 1 G 1 1 169 1 MCHT 2 12807832 www a tca com www schroff biz 7 R1 0 May 06 2009 Sc
5. 6 Carrier FAUSEEPROM eee 9 3 7 Carrier lol 10 3 7 1 Electronic DIP Switch Default Setting 4 um4 eee eee 10 372 Mechanical DIP Switch ee a it Gd 11 3 8 Power Management ea 12 3 8 1 Power Management Board DMR 13 Power SUDO ns 14 Thermals is nennen 15 Technical Data aaa wodki wawa w Ewka 16 6 1 Mechanical Dimensions teda an 17 www a tca com www schroff biz R1 0 May 06 2009 Schroff MicroTCA System 21850 045 046 081 www a tca com www schroff biz II R1 0 May 06 2009 Schroff MicroTCA System Safety 21850 045 046 081 1 Safety The intended audience of this User s Manual is system integrators and hardware software engineers 1 1 Intended Application The MicroTCA System described in this manual is intended as a platform for a microcomputer system based on the MicroTCA Standard The MicroTCA System is designed for protection class IP 20 and can be used only in the resp environments The MicroTCA Systems are not finished products so there is no valid approval for these units In order to enable stand alone functionality additional elements are required An operational system is achieved only by way of appropriate AMC Modules The completion and final testing of the units have been carried out or at least supervised by qualified technicians These instructions are directed exclusively to these qualified technicians i e engineers trained and qualified electricians etc
6. Make sure that the assembled unit complies with the safety regulations currently applicable in the country it is going to be used the overall unit complies with all other regulations and specifications at the place and country of use e g interference limits approval by the telecom munications authorities www a tca com www schroff biz 3 R1 0 May 06 2009 Schroff MicroTCA System Safety 21850 045 046 081 1 2 Safety Symbols used in this document Hazardous voltage This is the electrical hazard symbol It indicates that there are dangerous voltages inside the System 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 N Caution Danger of electrostatic discharge A The System contains static sensitive devices To prevent static damage you must wear an ESD wrist strap 1 3 General Safety Precautions Warning ZA Voltages over 60 VDC can be present in this equipment This equipment is intended to be accessed to be installed and maintained by qualified and trained service personnel only Service personnel must know the necessary electrical safety wiring and connection practices for installing this equipment Install this equipment only in compliance with local and national electrical codes For additional
7. information about this equipment see the PICMG MicroTCA Specification www picmg com 1 4 References and Architecture Specifications PICMG MicroTCA Base Specification www picmg com PICMG AMC Base Specification www picmg com www a tca com www schroff biz 4 R1 0 May 06 2009 Schroff MicroTCA System Hardware Platform 21850 045 046 081 2 Hardware Platform Compliant to PICMG MicroTCA Base specification e RatiopacPro case 21850 045 081 e Subrack with wall mount provisions 21850 046 e MicroTCA Backplane with radial IPMI from MCH Slot1 to all AMC slots supporting 1 MCH Single Full size slot 1 AMC Single Full size slot for a CPU Board 2 AMC Single Full size slots for HDD or PCle Boards 1 AMC Single Full size slot for a HDD or CPU or PCle Board Onboard power management for all AMC slots Power management board on the backplane for PM emulation 21850 046 081 Active cooling through 12 V fans 21850 045 081 One fan under the card cage 170 m3 h 100 cfm and two fans b6m3 h 33 cfm each at the rear panel 21850 046 One fan under the card cage 170 m h 100 cfm and one fan 17 m3 h 10 cfm for the power supply ntegrated 250 W AC Power Supply with wide range input ACmains line module with IEC 320 C14 connector integrated mains line fuses and line filter at the rear panel www a tca com www schroff biz 5 R1 0 May 06 2009 Schroff MicroTCA System Hardware Platform
8. slots to Slot14 MCH CLK3 is routed in a radial topology from Slot14 MCH to all AMC slots FCLKA CLK3 can be used as a spread spectrum clock for PCle 3 5 Intelligent Plattorm Management Bus IPMB Micro TCA uses an Intelligent Platform Management Bus IPMB for management communications 3 5 1 IPMB L The IPMB L is routed in a radial topology from Slot1 Switch to AMC2 AMC3 AMC4 and AMC5 3 6 Carrier FRU SEEPROM ASEEPROM is located at the Backplane The SEEPROM is connected to Slot1 MCH through IC bus The I2C addresses of the SEEPROMs is 0xa4 www a tca com www schroff biz 9 R1 0 May 06 2009 Schroff MicroTCA System Backplane 23005 435 21850 045 046 081 3 7 Carrier Number Each MicroTCA Carrier shall have a unique Carrier Number ranging from 1 to 16 in its MicroTCA Shelf To provide the Carrier Number a mechanical and electronic PCA9558 DIP switch and a PCF8574A ISC I O expander is located on the Backplane Figure 6 Carrier Number Switches Mech DIP Switch Elec DIP Switch VO Expander MCH s private I2C bus PCA9558 PCF8574A 12807826 The customer can use either the mechanical or the electronic DIP switch to set the carrier number 3 7 1 Electronic DIP Switch Default setting The electronic DIP switch is connected to the lower four bits of the I O lines of the PCF8574A IEC I O expander The I O expander connects to the MCMC s private I C bus The MCMC read
9. Schroff ji uita MicroTCA System 4 slot User s Manual Product No 21850 045 21850 046 21850 081 Doc No 63972 272_R1 0 May 06 2009 Rev Date updated Change R1 0 May 06 2009 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 2009 All rights and technical modifications reserved Schroff MicroTCA System 21850 045 046 081 Table of Contents 1 Sale E 3 1 1 ImendedAgplieaten an 3 1 2 Safety Symbols used in this document 4 1 3 General Safety Precautions u UE ex due bU UA becca ERU M nudn Ede 4 1 4 References and Architecture Specifications EE 4 Hardware Platform 5 2 1 Front and Rear Views 6 Backplane 23005 4835 iissicuin sin dcs nnd nnd han han 7 3 1 Backplane Front VIEW uestis eire berba kun 7 3 2 Backplane Topology o T 8 33 F bri INterfaC MIROR 9 331 Common ODDS deir en eut ain pA asse ene bong lias Eie apu o cur EU IND pick 9 8932 iilo EM 9 3 4 Synchronization Clock Interface sse eee eee eee eee 9 3 5 Intelligent Platform Management Bus PMP 9 Sad es Ure er ETE 9 3
10. e card cage and two fans 56 m h 33 cfm each at the rear panel The air enters the subrack through the perforated bottom panel As the air passes across the hot components on the MicroTCA boards heat is carried away by forced convection The air exits the subrack at the top is drawn into the upper plenum turns 90 and is exhausted out the rear of the subrack by the 2 rear fans 21850 046 At this system one fan 170 m h 100 cfm is located under the card cage and one fan 17 m3 h 10 cfm in the rear section under the power supply The air enters the subrack at the bottom As the air passes across the hot components on the MicroTCA boards heat is carried away by forced convection The air exits the subrack at the top Figure 9 Airflow 21850 045 081 12807828 Figure 10 Airflow 21850 046 12807836 www a tca com www schroff biz 15 R1 0 May 06 2009 Schroff MicroTCA System 21850 045 046 081 Technical Data 6 Technical Data Table 3 Technical Data Physical Dimensions Height w o feet Width Depth Weight Weight completely assembled Power Input voltage Overcurrent Protection Cooling Environmental Ambient temperature normal operating Ambient temperature transient operating Humidity EMI Conducted Emissions Radiated Emissions www a tca com www schroff biz 21850 045 081 132 45 mm 3 U 175 85 mm 360 48 mm with handles
11. hroff MicroTCA System 21850 045 046 081 3 2 Backplane Topology Figure 5 Backplane Topology Backplane 23005 435 Common Options MCH Fabric A1 4 to AMC Port 0 Common Options MCH Fabric A5 6 to AMC Port 1 AMC Port 2 AMC Port 3 Fat Pipe MCH Fabric D G to AMC Port 4 7 MCH CLK1 to AMC TCLKA MCH CLK3 to AMC FCLKA AMC TCLKB to MCH CLK2 3V3 __ PWR GOO switch 3av3 PWR Pal RR 12V sv3 PWR CT Ps switch 1 CS PS switch 922 sel PWR PGOOD PS switch SOO CPU PCle or CPU or PCle Storage PCle or Storage AMC1 AMC2 AMC3 AMC4 MCH Backplane Power Management Controller www a tca com www schroff biz 8 12909828 R1 0 May 06 2009 Schroff MicroTCA System Backplane 23005 435 21850 045 046 081 3 3 Fabric Interface 3 3 1 Common Options MCH1 Fabric Port A is routed to all AMC slots Port 0 in a radial configuration MCH1 Fabric Port A to AMC5 is routed to AMC1 Port 1 MCH1 Fabric Port A to AMC6 is routed to AMC3 Port 1 AMC Ports 2 and 3 are direct slot to slot connections to support HDD SATA SAS configurations 3 3 2 Fat Pipe MCH1 Ports D G are routed to all AMC slots Port 4 7 in a radial configuration 3 4 Synchronization Clock Interface CLK1 is routed in a radial topology from Slot14 MCH to all AMC slots TCLKA TCLKB is routed in a radial topology from all AMC
12. nical DIP switch Switch 5 ON address 9C Switch 5 OFF address 9E default With switch 6 you can select between mechanical or electronic DIP switch to set the carrier number Switch 6 ON Mechanical DIP switch Switch 6 OFF Electronic DIP switch H When setting the carrier number with the mechanical DIP switch please note Switch ON logic 0 Switch OFF logic 1 The mechanical DIP switch is connected to the input of the electronic DIP switch When the SEL signal is a logic 0 the electronic DIP switch will select the data from the internal EEPROM to drive the output pins when the SEL signal is a logic 1 the electronic DIP switch will select the signal from the mechanical DIP switch to drive on the output pins www a tca com www schroff biz 11 R1 0 May 06 2009 Schroff MicroTCA System 21850 045 046 081 3 8 Power Management Backplane 23005 435 The integrated Power Management circuitry on the Backplane provides 12 V Payload Power distribution branches to the MCH Slot and the AMC Slots It also generates the 3 3 V management power and distributes it to all slots H Without the Power Management Board PMB the MCH do not manage and control the power up sequence of the payload AMCs The PMB is fitted only in the systems 21850 046 081 but can be upgraded to the system 21580 045 Figure 7 Power Distribution Without Power Management Board 12 V from integrated Power Supply Backplane
13. o o om SO Op Jo o o o o o o o 8 lt kl t co 8 is di fe E ol U of 42 e ff S o o 4 0691 o s ic S Co Cc 29 N M 1 A 00551 T 00051 12807836 All dimensions are in millimeters mm www a tca com www schroff biz 18 R1 0 May 06 2009 Schroff 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
14. s the DIP switch setting from the I O expander adds one and uses the result as its Carrier Number In the default factory setting the electronical DIP switch is active at the address Rp Ox9E SW5 and SW6 at the mechanical DIP switch OFF Default carrier address 1 Data content EEPROM 0000 Table 1 PC Addresses PCA 9558 DIP switch 0x9e default or Ox9c PCF8574A I O expander 0x3e To change the carrier number with the electronic DIP switch you have to send the following I2C command to the electronic DIP switch s EEPROM ACKNOWLEDGE ACKNOWLEDGE ACKNOWLEDGE ACKNOWLEDGE C A0 0 9 E A0 1 R A A f DNA X s 1 e o 1 JaoJo a o o o o o s e o a s Ir Ih bn Ir fa 1 Ja Dx x Dx x Des eo en eo A P ze N zz NL um bs de ADDRESS PCA9558 COMMAND BYTE EEPROM ADDRESS DATA FOR EEPROM Further information in the PCA9558 Data sheet H Please note Carrier address DIP switch setting 1 www a tca com www schroff biz 10 R1 0 May 06 2009 Schroff MicroTCA System Backplane 23005 435 21850 045 046 081 3 7 2 Mechanical DIP Switch H To access the mechanical DIP switch you have to open the case subrack The mechanical DIP switch is a 6 position switch Switch 1 to 4 are used to set the carrier number Switch 1 Bit 0 e Switch 5 is used to change the I2C address of the electro
15. spective bits of the Power Channel Status message MTCA 0 R1 0 table 3 29 or Power Channel Notification Event message MTCA O R1 0 table 3 30 The PMB manages the payload power of the connected AMC modules and the MCH After power up the PBM starts in autonomous mode and applies payload power to the MCH As soon as the MCH has taken over control of the PMB by applying the heartbeat signal the PMB changes to normal mode and reacts to power commands from the MCH IPMI Command Support The PMB supports the standard MMC command set according to AMC 0 V2 0 specification as far as applicable for power modules and the EMMC extensions for power modules IPMI Sensor Data Records The PMB provides the following sensor data records Device Locator Record record type 0x12 Hot Swap sensor compact sensor type 0x02 Note The hot swap sensor is implemented for compliance reasons only It has no real function as the PMB is not hot swappable The respective sensor always return closed IPMI FRU Information The PMB FRU record contains the following information Product Information Power Module Capability Record MTCA O R1 0 table 3 27 Event messages generated by the PMB The PMB generates Power Channel notification event messages MTCA 0 R1 0 table 3 30 on any change of the status of the power channels i e e PS1 signal assertion de assertion PWR ON signal assertion de assertion Payload on off e PGood signal change
Download Pdf Manuals
Related Search