English dropdown-ico

Manual Intel Entry Redundant Power 2U ERP2U

31 pages 0.18 mb
Download

Go to site of 31

Summary
  • Intel Entry Redundant Power 2U ERP2U - page 1

    SSI ERP2U (Entry Redundant Power 2U) Power Supply Design Guide A Server System Infrastructure (SSI) Specification For 2U Rack Chassis Power Supplies Version 1.0 ...

  • Intel Entry Redundant Power 2U ERP2U - page 2

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 2 - Disclaimer: THIS SPECIFICATION IS PROVIDED "AS IS" WITH NO WARRANTIES WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR ANY PARTICULAR PURPOSE, OR ANY WARRANT Y OTHERWISE ARISING OUT OF ANY PROPOSAL, SPECIFICATION OR SAMPLE. WITHOUT LIMITATION, THE PROMOTE ...

  • Intel Entry Redundant Power 2U ERP2U - page 3

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 3 - Contents 1 Purpose .............................................................................................................................................. 5 2 Conceptual Overview .................................................................................................................. ...

  • Intel Entry Redundant Power 2U ERP2U - page 4

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 4 - 8.2 PWOK (Power OK) .......................................................................................................................... 27 8.3 SMBus Communication .................................................................................................................... 28 8.3.1 Fiel ...

  • Intel Entry Redundant Power 2U ERP2U - page 5

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 5 - 1 Purpose This 2U Rack Power Supply Design Guide defines a common redundant power sub - system used in 2U rack mount servers. The power sub - system is made up of a cage and hot swap redu ndant power modules. This Design Guide covers the mechanical and electrical requirements of this power sub - sys ...

  • Intel Entry Redundant Power 2U ERP2U - page 6

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 6 - 3 Definitions/Terms/Acronyms Required The status given to i tems within this design guide, which are required to meet SSI guidelines and a large majority of system applications. Recommended The status given to items within this design guide which are not required to meet SSI guidelines, however, are ...

  • Intel Entry Redundant Power 2U ERP2U - page 7

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 7 - 4 Mechanical Overview STATUS Required (Optional) Note: Some features are noted as optional in the enclosure drawing figure below. These features may be use in some chassis designs where only top access is allowed for the cage mounting. The ERP2U is a power sub - system made up of a cage and redundan ...

  • Intel Entry Redundant Power 2U ERP2U - page 8

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 8 - 4.1 Optional Chassis Mounting Features STATUS Optional The optional top access mounti ng method fastens to the system chassis via three mounting holes; two on the exterior face and one with the tab on the interior face of the cage. There are also four rectangular cutouts on the bottom of the cage. T ...

  • Intel Entry Redundant Power 2U ERP2U - page 9

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 9 - 4.2.1 Redundant Cooling STATUS Recommended It is recommended that the power supply cooling be redundant. This means the cooling device is located in the hot swap power supply modules or there are redundant devices located on the cage. 4.3 Temperature Requirements STATUS Recommended The power supply ...

  • Intel Entry Redundant Power 2U ERP2U - page 10

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 10 - power supplies shall continue to operate with no interruptio n of performance. It is required that all redundant power supply modules be present to support redundant AC inlets. 5.3 AC Input Voltage Specification STATUS Required The power supply must operate within all specified limits over the foll ...

  • Intel Entry Redundant Power 2U ERP2U - page 11

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 11 - 5.5 AC Line Dropout STATUS Required An AC line dr opout is defined to be when the AC input drops to 0 VAC at any phase of the AC line for any length of time. During an AC dropout of one cycle or less the power supply must meet dynamic voltage regulation requirements over the rated load. An AC line ...

  • Intel Entry Redundant Power 2U ERP2U - page 12

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 12 - 5.8 AC Line Transient Specification STATUS Recommended AC line transient conditions shall be defined as “sag” and “surge” conditions. Sag conditions (also referred to as “brownout” conditions) will be de fined as the AC line voltage dropping below nominal voltage. Surge conditions will ...

  • Intel Entry Redundant Power 2U ERP2U - page 13

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 13 - 6 DC Output Specification These are the output requirements for the power supply assembly including cage and module. 6.1 Output Connectors The pow er supply assembly shall have the following output connectors and wire harness configuration. 6.1.1 Required Baseboard power connector Connector housing ...

  • Intel Entry Redundant Power 2U ERP2U - page 14

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 14 - 6.1.3 Required Peripheral Power Connectors Connec tor housing: Amp 1 - 480424 - 0 or equivalent Contact : Amp 61314 - 1 contact or equivalent Table 8 : Peripheral Power Connectors Pin Signal 18 AWG Color 1 +12V2 (or +12V3) Yellow 2 COM Black 3 COM Black 4 +5 VDC Red Note: The +12V power to peripher ...

  • Intel Entry Redundant Power 2U ERP2U - page 15

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 15 - 6.1.5 Optional Server Signal Connector Connec tor housing: 5 - pin Molex 50 - 57 - 9405 or equivalent Contacts: Molex 16 - 02 - 0088 or equivalent (gold plated) Note s : It is recommended to use gold plated signal contacts on both the power supply connector and the baseboard header. If the optional ...

  • Intel Entry Redundant Power 2U ERP2U - page 16

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 16 - 6.4 Output Power/Currents STATUS Recommended The following tables define the power and current ratings for two recommend power levels. Depending upon the system design, the power supply modules may have only three outputs (+12V, - 12V, and 5V SB) or the full five outputs (+3.3V, +5V, +12V, - 12V, a ...

  • Intel Entry Redundant Power 2U ERP2U - page 17

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 17 - 6.4.1 Standby Outputs STATUS Required The 5 VSB output shall be present when an AC input greater than the power supply turn on voltage is applied. 6.5 Voltage Regulation STATUS Required The po wer assembly output voltages must stay within the following voltage limits when operating at steady state ...

  • Intel Entry Redundant Power 2U ERP2U - page 18

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 18 - 6.6 Dynamic Loading STATUS Required The output voltages shall remain within the limits specified in Table 13 for the step loading and within the limits specified in Table 15 for the capacitive loading. The load transient repetition rat e shall be tested between 50 Hz and 5 kHz at duty cycles rangin ...

  • Intel Entry Redundant Power 2U ERP2U - page 19

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 19 - Table 17 : Ripple and Noise +3.3 V +5 V +12 V - 12 V +5 VSB 50 mVp - p 50 mVp - p 120 mVp - p 120 mVp - p 50 mVp - p 6.9 Redundancy The power sub - system may have differen t levels of redundancy depending upon the availability requirements of the system. The Required, Recommended, and Optional ite ...

  • Intel Entry Redundant Power 2U ERP2U - page 20

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 20 - DC connect at the same time as the module is inserte d into the cage. No damage to the connector contacts shall occur. The module may power on or come up into standby mode. Many variations of the above are possible. Supplies need to be compatible with these different variations depending upon the s ...

  • Intel Entry Redundant Power 2U ERP2U - page 21

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 21 - 6.11 Timing Requirements STATUS Required These are the timing requirements for the power assembly operati on. The output voltages must rise from 10% to within regulation limits (T vout_rise ) within 5 to 200ms. The +3.3 V, +5 V and +12 V output voltages should start to rise at about the same time. ...

  • Intel Entry Redundant Power 2U ERP2U - page 22

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 22 - Table 19 : Turn On/Off Timing Item Description MIN MAX UNITS T sb_on_delay Delay from AC being applied to 5 VSB being within regulation. 1500 ms T ac_on_delay Delay from AC being applied to all output voltages being within regulat ion. 2500 ms T vout_holdup Time all output voltages stay within regu ...

  • Intel Entry Redundant Power 2U ERP2U - page 23

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 23 - Figure 3 : Turn On/Off Timing AC Input Vout PWOK 5VSB PSON# T sb_on_delay T AC_on_delay T pwok_on T vout_holdup T pwok_holdup T pson_on_delay T sb_on_delay T pwok_on T pwok_off T pwok_off T pson_pwo k T pwok_low T sb_vout AC turn on/off cycle PSON turn on/off cycle Tsb_holdup ...

  • Intel Entry Redundant Power 2U ERP2U - page 24

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 24 - 7 Protection Circuits STATUS Required Protection circuits inside the power supply shall cause only the power supply’s ma in outputs to shutdown. If the power supply latches off due to a protection circuit tripping, an AC cycle OFF for 15 s and a PSON # cycle HIGH for 1 s must be able to reset the ...

  • Intel Entry Redundant Power 2U ERP2U - page 25

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 25 - Table 21 : Over Current Protection Voltage Over Current Limit (Iout limit) +3.3 V 110% minimum; 150% maximum +5 V 110% minimum; 150% maximum +12V1,2,3 Peak current minimum; 20A maximum 7.3 Over Voltage Protection STATUS Required The power supply over voltage protection shall be locally sensed in th ...

  • Intel Entry Redundant Power 2U ERP2U - page 26

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 26 - 8 Control and Indicator Functions The following sections define the input and output signals from the power sup ply. Signals that can be defined as low true use the following convention: signal # = low true 8.1 PSON# STATUS Required The PSON # signal is required to remotely turn on/off the power su ...

  • Intel Entry Redundant Power 2U ERP2U - page 27

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 27 - 8.2 PWOK (Power OK) STATUS Required PWOK is a power OK signal and will be pulled HIGH by the power supply to indicate that all the outputs are within the regulation limits of the po wer supply. When any output voltage falls below regulation limits or when AC power has been removed for a time suffic ...

  • Intel Entry Redundant Power 2U ERP2U - page 28

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 28 - 8.3 SMBus Communication STATUS Optional There may be SMBus communicatio n to the power assembly to monitor the cage and modules. This would require a serial EEPROM to store FRU data of each module and communicate the information onto the SMBus. There may also be a device in the cage to monitor the ...

  • Intel Entry Redundant Power 2U ERP2U - page 29

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 29 - Asse t Tag {Not used, code is zero length byte} FRU File ID {Not required} PAD Bytes {Added as necessary to allow for 8 - byte offset to next area} 8.3.3.2 MultiRecord Area As defined by the IPMI FRU document. The following record types shall be used on this power s upply: • Power Supply Informat ...

  • Intel Entry Redundant Power 2U ERP2U - page 30

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 30 - 8.4 LED Indicators STATUS Required There shall be a single bi - color LED OR two LEDs, one AMBER and one GREEN, on each hot swap power module to indicate power supply status. When AC is applied to the power supply and standby voltages are available the GREEN LED shall BLINK. The GREEN LED shall tur ...

  • Intel Entry Redundant Power 2U ERP2U - page 31

    SSI ERP2 U Power Supply Design Guide, V 1.0 - 31 - 9 MTBF STATUS Recommended The power module shall have a minimum MTBF at continuous operation of 1) 50,000 hours at 100% load and 45 ° C, as calculated by Bellcore RPP, or 2) 100,000 hours demonstrated at 100% load and 50 ° C. The power cage shall have a minimum MTBF at continuous operation of 1) ...

Manufacturer Intel Category Power Supply

Documents that we receive from a manufacturer of a Intel Entry Redundant Power 2U ERP2U can be divided into several groups. They are, among others:
- Intel technical drawings
- Entry Redundant Power 2U ERP2U manuals
- Intel product data sheets
- information booklets
- or energy labels Intel Entry Redundant Power 2U ERP2U
All of them are important, but the most important information from the point of view of use of the device are in the user manual Intel Entry Redundant Power 2U ERP2U.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Intel Entry Redundant Power 2U ERP2U, service manual, brief instructions and user manuals Intel Entry Redundant Power 2U ERP2U. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Intel Entry Redundant Power 2U ERP2U.

Similar manuals

A complete manual for the device Intel Entry Redundant Power 2U ERP2U, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Intel Entry Redundant Power 2U ERP2U by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Intel Entry Redundant Power 2U ERP2U.

A complete Intel manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Intel Entry Redundant Power 2U ERP2U - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Intel Entry Redundant Power 2U ERP2U, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Intel Entry Redundant Power 2U ERP2U, that we can find in the current document
3. Tips how to use the basic functions of the device Intel Entry Redundant Power 2U ERP2U - which should help us in our first steps of using Intel Entry Redundant Power 2U ERP2U
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Intel Entry Redundant Power 2U ERP2U
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Intel Entry Redundant Power 2U ERP2U in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning Intel Entry Redundant Power 2U ERP2U?

Use the form below

If you did not solve your problem by using a manual Intel Entry Redundant Power 2U ERP2U, ask a question using the form below. If a user had a similar problem with Intel Entry Redundant Power 2U ERP2U it is likely that he will want to share the way to solve it.

Copy the text from the picture

Captcha
New picture

Comments (0)