Intel SR1695GPRX1AC 用户手册
Intel® Server System SR1695GPRX TPS
Table of Contents
Revision 1.5
Intel order number: G11332-006
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3.3.3
Static Regulation .................................................................................................... 21
3.3.4
Capacitive Loading ................................................................................................ 21
3.3.5
Ripple/Noise .......................................................................................................... 21
3.3.6
Timing Requirement .............................................................................................. 21
3.3.7
Forced Load Sharing ............................................................................................. 22
3.3.8
Load Sharing, Load Monitoring Signal Characteristic ............................................ 22
3.4
Control And Indicator Functions ............................................................................ 22
3.4.1
PSON#(Power supply enable) ............................................................................... 22
3.4.2
PSKILL ................................................................................................................... 23
3.4.3
PWOK(power good) ............................................................................................... 23
3.4.4
LED indicators ....................................................................................................... 24
3.5
Protection circuits .................................................................................................. 24
3.5.1
Current Limit (OCP) ............................................................................................... 24
3.5.2
Over Voltage Protection (OVP) .............................................................................. 25
3.5.3
Over Thermal protection ........................................................................................ 25
3.5.4
Closed Loop Stability ............................................................................................. 25
3.5.5
Common Mode Noise ............................................................................................ 25
3.5.6
Zero Load Stability Requirements ......................................................................... 25
3.5.7
Residual Voltage Immunity .................................................................................... 26
3.5.8
Hot Swap Requirement .......................................................................................... 26
3.6
PMBus* .................................................................................................................. 26
3.6.1
I2C Data and Clock ................................................................................................ 27
3.6.2
PSU Address Lines A0 .......................................................................................... 27
3.6.3
IPMI FRU Addressing ............................................................................................ 27
4. Cooling Sub-System .......................................................................................................... 28
4.1
Processor Heatsink ................................................................................................ 28
4.2
System cooling Fans ............................................................................................. 29
4.3
Power Supply Fan ................................................................................................. 31
4.4
Air Duct Module ..................................................................................................... 31
4.5
Drive Bay Population Requirement ........................................................................ 32
5. Peripheral Drive Support ................................................................................................... 33
6. Hard Disk Drive Support .................................................................................................... 34
6. Hard Disk Drive Support .................................................................................................... 34
6.1
Hard Disk Drive Bays ............................................................................................. 34
6.2
Hard Drive Trays .................................................................................................... 34
6.3
Hot-Swap Hard Drive Support ............................................................................... 35
6.3.1
Backplane Feature set: .......................................................................................... 35
6.3.2
Backplane Block Diagram: ..................................................................................... 36
6.3.3
Backplane Connector Definition ............................................................................ 36
6.3.4
Backplane LED Support ........................................................................................ 37
6.3.5
Backplane Connector Definition ............................................................................ 38
7. Front Panel Control and Indicators .................................................................................. 41