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PSU LEDs

Table 2. PSU LED states

PSU Fail (Amber)

AC Missing
(Amber)

Power (Green)

Status

Off

No AC power to either PSU.

Off

PSU present, but not supplying power or PSU alert
state (usually due to critical temperature).

Off

Main AC present, switch on. This PSU is providing
power.

Off

Flashing

AC power present, PSU in standby (other PSU is
providing power).

Flashing

Off

PSU firmware download

Off

AC power missing, PSU in standby (other PSU is
providing power).

Enclosure management software has lost
communication with the PSU.

Off

PSU has failed. Follow the procedure in "Replacing
a Power Supply Unit (PSU)."

Figure 21. PSU LEDs

Installation and User Guide - Model 084

Содержание 5147-084

Страница 1: ...IBM ESS expansion Version 5 1 Installation and User Guide Model 084 SC27 4628 01 IBM...

Страница 2: ...y and environmental notices on page ix v The information in the IBM Environmental Notices and User Guide provided on a DVD This edition applies to IBM ESS expansion Model 084 and is valid until replac...

Страница 3: ...DDIC 39 Replacing a cooling module 42 Replacing a power supply unit PSU 44 Replacing an SBB I O module 46 Appendix A Technical specifications 49 Dimensions 49 Weights 49 Components fully populated 49...

Страница 4: ...iv Installation and User Guide Model 084...

Страница 5: ...ch and LEDs 25 19 Ops panel LEDs 26 20 Anti tamper locks 28 21 PSU LEDs 30 22 Cooling module LEDs 31 23 Operator s panel LEDs 32 24 Drawer LEDs left sideplane only 33 25 Drive Fault LED 34 26 SBB I O...

Страница 6: ...vi Installation and User Guide Model 084...

Страница 7: ...SAS EBOD I O Module LED Descriptions 34 7 Alarm Conditions 35 8 Enclosure dimensions 49 9 Component weights 49 10 Components 49 11 Thermal specifications 50 12 Temperature and humidity limits 50 13 PS...

Страница 8: ...viii Installation and User Guide Model 084...

Страница 9: ...unications networks Here are examples of a caution and a danger notice Numbers in parentheses refer to message numbers in the IBM Safety Notices publication G229 9054 which is included with your produ...

Страница 10: ...evidence of fire water or structural damage v Do not attempt to switch on power to the machine until all possible unsafe conditions are corrected v Assume that an electrical safety hazard is present P...

Страница 11: ...the leveling pads on the rack cabinet v Always install stabilizer brackets on the rack cabinet v To avoid hazardous conditions due to uneven mechanical loading always install the heaviest devices in...

Страница 12: ...of the supply circuit v For sliding drawers Do not pull out or install any drawer or feature if the rack stabilizer brackets are not attached to the rack Do not pull out more than one drawer at a tim...

Страница 13: ...ON High levels of acoustical noise are or could be under certain circumstances present Use approved hearing protection and or provide mitigation or limit exposure L018 Safety and environmental notices...

Страница 14: ...in English and other languages The IBM Systems Environmental Notices information includes statements on limitations product information product recycling and disposal flat panel display refrigeration...

Страница 15: ...n Method of contacting the IBM Support Center In the United States Call 1 800 IBM SERV for support Outside the United States Contact your local IBM Support Center or see the Directory of worldwide con...

Страница 16: ...xvi Installation and User Guide Model 084...

Страница 17: ...enclosure weighs 46kg 101lb Use appropriate lifting methods The packaging includes lifting straps wrapped and buckled around the enclosure Ensure the lifting straps buckle is properly closed and lift...

Страница 18: ...d persons a lifting device or both to safely lift this part or unit C011 CAUTION or or The following artwork might be only a draft The use of certification marks on a product must be authorized by the...

Страница 19: ...ent can be immediately inserted Important The enclosure does not receive sufficient airflow or cooling if it is operated with any of the rear modules missing It is essential that every module bay be f...

Страница 20: ...CAUTION A hot surface nearby L007 4 Installation and User Guide Model 084...

Страница 21: ...oltage range of 200 to 240 VAC 50 to 60 Hz only A suitable power source with electrical overload protection must be provided in order to meet the requirements in the technical specification All power...

Страница 22: ...y damaged components to your supplier for repair DANGER Hazardous voltage current or energy levels are present inside any component that has this label attached Do not open any cover or barrier that c...

Страница 23: ...lift the enclosure by yourself see Handling CAUTION Never move more than one enclosure out of the rack at any one time There is a danger of the rack falling over The system must be operated with low p...

Страница 24: ...and module connectors Regional safety For North American use the branch circuit must be rated for 20A This equipment is suitable for connection to an IT power system Norway DANGER Rack mounted devices...

Страница 25: ...s 2 5 drives require a 3 5 adapter Each drive is hotpluggable and can be replaced on site This enclosure is designed for high availability with no single point of failure for data or power It complies...

Страница 26: ...ng the following parts Two sliding drawers containing Disk Drive In Carrier DDIC modules An operator s ops panel A front bezel A midplane PCB into which other components connect v Two Power Supply Uni...

Страница 27: ...42 bays for Disk Drives in Carriers DDICs DDICs are top mounted into the drawers At the rear the chassis assembly can accept two PSUs two SBB I O modules and five cooling modules Drawers Each drawer c...

Страница 28: ...driver with a Torx T20 bit see Figure 7 on page 11 Each side of each drawer has a series of status LEDs shown in the following figure Important During normal operation drawers must be kept shut to ens...

Страница 29: ...ate drives are supported v 2 5 SAS solid state drive with 3 5 adapter Note SSD drives are supported only for logtip backup For details see Spectrum Scale RAID Administration The drive carrier has a si...

Страница 30: ...site Unit Identification Display A numerical display whose primary function is to display the enclosure unit identification number This can be helpful when setting up and maintaining multiple enclosu...

Страница 31: ...er 1 Drawer 2 Fault LED amber Indicates a drive cable or sideplane fault in drawer 2 The ops panel is an integral part of the chassis and is not replaceable on site Power supply unit PSU Power is prov...

Страница 32: ...d of the fans in the cooling modules is controlled by the SSB I O modules For more information about the system airflow see System airflow on page 17 Cooling modules can be hot swapped while the enclo...

Страница 33: ...ty to ensure that maximum temperatures are not exceeded The minimum open area for the rack doors is 70 SBB I O module The platform has a variety of SBB I O module options Refer to the specific SBB I O...

Страница 34: ...will not power up if there are no I O modules present An alarm occurs when incompatible configurations are detected The enclosure chassis is keyed to prevent I O modules from being inserted upside dow...

Страница 35: ...ct software Before setting up your enclosure ensure ESS I O server nodes have the SAS HBA installed in the correct slot Ensure that you have the following equipment v Mini SAS to mini SAS HD cable v P...

Страница 36: ...ry to lift it by yourself Due to the weight of the enclosure install it without the drive carriers The adjustment range of the rail kit from the inside of the front post to the inside of the rear post...

Страница 37: ...the front of the enclosure using the enclosure fastening screws x4 8 Fix the rear of the enclosure to the hold down bracket with the rear enclosure fixing screws x2 Note Use the long or short hold do...

Страница 38: ...the difficulty in attaching the straps once the enclosure is installed in the rack the straps are not suitable for removing the enclosure from the rack Inserting modules See the Chapter 6 Module repl...

Страница 39: ...appropriate local and national standards must do the examination DANGER HIGH LEAKAGE CURRENT Earth connection essential before connecting supply For more information see Electrical safety on page 5 Sy...

Страница 40: ...g for more than a few minutes the enclosure can overheat causing power failure and data loss Such use may also invalidate the warranty v If you remove a drive module replace it immediately If it is fa...

Страница 41: ...er LED on the ops panel should be lit green and the disk drive motors should start Important If mains power is lost for any reason the system restarts automatically when power is restored Note For det...

Страница 42: ...ing amber fault Drawer 1 or Drawer 2 Fault Constant amber fault in drive cable or sideplane for specified drawer The following figure shows the location of the LEDs Unit identification number How to s...

Страница 43: ...ifier This function sets the display to flash 3 seconds on 1 second off until it is stopped either through SES or by pressing the Input switch The unit identification number may be set via other metho...

Страница 44: ...Figure 20 Anti tamper locks 28 Installation and User Guide Model 084...

Страница 45: ...erver nodes do not recognize the enclosure Ensure that the enclosure is properly connected See the approved cabling schema in the Cabling the Elastic Storage Server Appendix of Elastic Storage Server...

Страница 46: ...switch on This PSU is providing power Off Off Flashing AC power present PSU in standby other PSU is providing power Flashing Flashing Off PSU firmware download Off On Off AC power missing PSU in stan...

Страница 47: ...Follow the procedure in Replacing a Cooling Module Battery Fault Not currently used Fan Fault Amber indicates that a fan has failed Follow the procedure in Replacing a Cooling Module Operator s panel...

Страница 48: ...t is indicated see Drawer LEDs Logical Status LED Amber indicates a fault from something other than enclosure management usually a disk drive fault or Spectrum scale RAID Check the drawer LEDs to see...

Страница 49: ...drive fault Cable Fault Amber if the cabling between the drawer and the back of the enclosure has failed Contact support to resolve the problem Activity Bar Graph Shows the amount of data I O from ze...

Страница 50: ...tes an I O module VPD error I O Module Fault Constant amber if the I O module is faulty For replacement procedure see Replacing an SBB I O module on page 46 External Host Port Activity Constant green...

Страница 51: ...alarm Fault critical I2C bus failure Fault loss of redundancy Ops panel communication error I2C Fault critical SBB I O module fault Fault critical SBB I O module removed Warning Drive power control f...

Страница 52: ...restrictions due to dust buildup Clean as appropriate 4 Check for excessive recirculation of heated air from rear to the front Use of the enclosure in a fully enclosed rack is not recommended 5 If pos...

Страница 53: ...the other is replaced Field replaceable units FRUs The following components can be hot swapped by the user in the field without removing the enclosure from its rack v 2800W PSU FRU IBM Part number 01J...

Страница 54: ...m counterclockwise using a screwdriver with a Torx T20 bit 2 Push the drawer latches inward and hold them see the following figure 3 Pull the drawer all the way out until it locks open Important The d...

Страница 55: ...ailed drives see Elastic Storage Server Spectrum Scale RAID Administration Guide Two steps are required removing the existing drive and replacing it with a new one Removing a DDIC Note Remove a drive...

Страница 56: ...relevant drawer using the instructions in Opening a Drawer 3 Locate the drive to be replaced either by using the drive plan in the previous figure or by looking for the amber LED on the drive that in...

Страница 57: ...already open open it using the instructions in Opening a Drawer 2 Lower the DDIC into the slot with the drive capacity label facing towards you as shown in the following figure 3 Push the DDIC downwar...

Страница 58: ...e Note The enclosures must be fully populated in the ESS application Replacing a cooling module The process involves removing the existing module and inserting a new one Before hot swapping a cooling...

Страница 59: ...in the following two figures push down and hold the red release latch 1 and pull the module out by its handle 2 Figure 34 Cooling module LEDs Figure 35 Removing a Cooling Module 1 Chapter 6 Module rep...

Страница 60: ...nit PSU The process involves removing the existing module and inserting a new one Removing a PSU Important Before removing a PSU make sure you have a replacement module to insert 1 Identify the PSU to...

Страница 61: ...ortant The PSU module bay must not be empty for more than two minutes while the enclosure is powered up Figure 37 Removing a PSU module 1 Figure 38 Removing a PSU Module 2 Chapter 6 Module replacement...

Страница 62: ...it Replacing an SBB I O module The process involves removing the existing module and inserting a new one Important Before removing an SBB I O module make sure you have a replacement module to insert R...

Страница 63: ...Figure 40 Removing a module 1 6Gb s SAS EBOD module shown Figure 41 Removing an I O module 2 Chapter 6 Module replacement 47...

Страница 64: ...o its most open position as shown in the previous figure 3 Slide the I O module into its slot until it will go no farther and the handle has started to close 4 Close the latch until it clicks home Thi...

Страница 65: ...of chassis 36 915 Weights The table shows the weight of the components All weights are approximate Table 9 Component weights Component Pounds Kilograms Fully populated enclosure 298 135 Drive carrier...

Страница 66: ...to 95 F 35 C 40 F 40 C to 158 F 70 C Relative humidity 20 rh to 80 rh non condensing 5 rh to 100 rh non condensing Maximum wet bulb 82 F 28 C 84 F 29 C Cooling modules Each of the five cooling modules...

Страница 67: ...00LY449 8TB Enterprise HDD IBM Part number 00LY450 10TB Enterprise HDD IBM Part number 00LY453 Solid State Drives SSD 800GB SDD IBM Part number 00LY451 Shock and vibration tolerance The table shows t...

Страница 68: ...52 Installation and User Guide Model 084...

Страница 69: ...6 including A1 2007 CISPR 22 Class A v EN 55032 2012 AC 2013 CISPR32 2015 Class A v KN32 2015 and KN35 2015 v United States CFR47 Part 15 Radio Frequency Devices Subpart B Unintentional Radiators Clas...

Страница 70: ...ion to the latest applicable edition of the standard EN 60950 1 and include the national differences for all countries in the CB scheme The Model 084 enclosure meets the fire enclosure standards set o...

Страница 71: ...ndidate Lists of SVHCs for Authorisation China RoHS The IBM ESS expansion Model 084 enclosure complies with the Phase II China RoHS requirements for self declaration and labeling Seagate intends that...

Страница 72: ...d and found to comply with the limits for a class A digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the...

Страница 73: ...country where such provisions are inconsistent with local law INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDI...

Страница 74: ...these names are fictitious and any similarity to the names and addresses used by an actual business enterprise is entirely coincidental COPYRIGHT LICENSE This information contains sample application p...

Страница 75: ...ables and connectors or by unauthorized changes or modifications to this equipment Unauthorized changes or modifications could void the user s authority to operate the equipment This device complies w...

Страница 76: ...Empfehlung der IBM gesteckt eingebaut werden EN 55022 Klasse A Ger te m ssen mit folgendem Warnhinweis versehen werden Warnung Dieses ist eine Einrichtung der Klasse A Diese Einrichtung kann im Wohnb...

Страница 77: ...e s Republic of China Class A Statement Taiwan Class A Statement Taiwan Contact Information This topic contains the product service contact information for Taiwan IBM Taiwan Product Service Contact In...

Страница 78: ...lies to products greater than 20 A per phase three phase Japan Voluntary Control Council for Interference VCCI Notice This explains the Japan Voluntary Control Council for Interference VCCI statement...

Страница 79: ...ment Homologation statement This product may not be certified in your country for connection by any means whatsoever to interfaces of public telecommunications networks Further certification may be re...

Страница 80: ...64 Installation and User Guide Model 084...

Страница 81: ......

Страница 82: ...IBM Printed in USA SC27 4628 01...

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