SSI America ERP2U Скачать руководство пользователя страница 5

Страница: 5 / 35

SSI

ERP2U Power Supply Design Guide, V2.31

- 5 -

8.4

Power Supply Management Interface....................................................................................................... 31

8.5

Field Replacement Unit (FRU) Signals ..................................................................................................... 32

8.5.1

Module FRU Data .............................................................................................................................. 32

8.5.2

Module FRU Data Format.................................................................................................................. 32

8.6

LED Indicators........................................................................................................................................... 33

MTBF ............................................................................................................................................................ 35

Agency Requirements................................................................................................................................ 35

Figures

Figure 1: Enclosure Drawing .................................................................................................................................... 9

Figure 2 System Airflow Impedance........................................................................................................................ 10

Figure 3: Output Voltage Timing............................................................................................................................. 25

Figure 4: Turn On/Off Timing.................................................................................................................................. 27

Figure 5: PSON# Signal Characteristics ................................................................................................................ 30

Tables

Table 1 Recommended Acoustic Sound Power Levels .......................................................................................... 10

Table 2: Thermal Requirements ............................................................................................................................. 11

Table 3: AC Input Rating ........................................................................................................................................ 12

Table 4: Efficiency .................................................................................................................................................. 12

Table 5 Efficiency Loading Table ..............................................................................

Error! Bookmark not defined.

Table 6: AC Line Sag Transient Performance........................................................................................................ 13

Table 7: AC Line Surge Transient Performance .................................................................................................... 14

Table 8: P1 Baseboard Power Connector .............................................................................................................. 15

Table 9: Processor Power Connector..................................................................................................................... 15

Table 10: Peripheral Power Connectors................................................................................................................. 16

Table 11: P9 Floppy Power Connector................................................................................................................... 16

Table 12: Floppy Power Connector ....................................................................................................................... 17

Table 13: Server Signal Connector ........................................................................................................................ 17

Table 14: 550 W Load Ratings ............................................................................................................................... 18

Table 15: 600 W Load Ratings ............................................................................................................................... 19

Table 16: 650 W Load Ratings ............................................................................................................................... 19

Table 17: 700 W Load Ratings ............................................................................................................................... 20

Table 18: 750 W Load Ratings ............................................................................................................................... 20

Table 19: 800 W Load Ratings ............................................................................................................................... 21

Table 20: Voltage Regulation Limits....................................................................................................................... 22

Table 21: Op5V Regulation Limits .............................................................................................................. 22

Table 22: Transient Load Requirements ................................................................................................................ 22

Table 23: Capacitve Loading Conditions................................................................................................................ 23

Table 24: Ripple and Noise .................................................................................................................................... 23

Table 25: Output Voltage Timing............................................................................................................................ 25

Table 26: Turn On/Off Timing................................................................................................................................. 26

Table 27: Over Current Protection.......................................................................................................................... 28

Table 28: Over Current Protection.......................................................................................................................... 28

Table 29: Over Voltage Limits ................................................................................................................................ 29

Table 30: PSON

Signal Characteristic .................................................................................................................. 30

Table 31: PWOK Signal Characteristics................................................................................................................. 31

Table 32: FRU Device Information ......................................................................................................................... 32

Table 33: FRU Device Product Information Area ................................................................................................... 32