AXP640 Operations
AXP640 Installation and Use (6806800M24F)
109
4.6.2
Cooling Budget
The shelf cooling is designed to operate with the following temperature rises across the shelf.
This allows cards with these dissipations to operate with commercial grade components, 70
C
ambient temperature typical.
The following guidelines can assist in determining the cause of the cooling failure. Also refer to
for important information regarding ambient
temperature requirements during servicing.
If a cooling failure occurs, the failure may be caused by a failed fan or possibly a clogged filter.
Check the filter first before replacing the FTM (see
For further information of nonrecoverable temperature events, refer to the FRU Information
chapter in the
AXP640 Subsystem IPMI Programmer’s Reference
.
4.6.3
IPMC Circuitry
Preprogrammed FRU and SDR information reside on the FTMs and is accessible from the SAM
through the IPMB. FRU information can be found in the
AXP640 Subsystem IPMI Programmer’s
Reference
, listed in
.
Table 4-2 Cooling Budget
Ambient Temperature
Temperature Rise
25
C
Delta T = 20
C
40
C
Delta T = 15
C
55
C
Delta T = 10
C
Содержание AXP640
Страница 1: ...AXP640 Installation and Use P N 6806800M24F May 2014 ...
Страница 8: ...AXP640 Installation and Use 6806800M24F Contents 8 Contents Contents ...
Страница 10: ...AXP640 Installation and Use 6806800M24F 10 List of Tables ...
Страница 50: ...Platform Architecture AXP640 Installation and Use 6806800M24F 50 ...
Страница 53: ...AXP640 Shelf Description AXP640 Installation and Use 6806800M24F 53 Figure 2 2 DC Rear Shelf View ...
Страница 69: ...AXP640 Shelf Description AXP640 Installation and Use 6806800M24F 69 Figure 2 13 AC Inlet Markings 110V ...
Страница 70: ...AXP640 Shelf Description AXP640 Installation and Use 6806800M24F 70 Figure 2 14 AC Inlet 220V ...
Страница 77: ...AXP640 Shelf Description AXP640 Installation and Use 6806800M24F 77 Figure 2 18 DC Rating Label ...
Страница 78: ...AXP640 Shelf Description AXP640 Installation and Use 6806800M24F 78 Figure 2 19 AC Rating Label ...
Страница 90: ...Site Preparation AXP640 Installation and Use 6806800M24F 90 Figure 3 2 ETSI Frame Mount Rear View ...
Страница 91: ...Site Preparation AXP640 Installation and Use 6806800M24F 91 Figure 3 3 ETSI Frame Mount Side View ...
Страница 92: ...Site Preparation AXP640 Installation and Use 6806800M24F 92 Figure 3 4 19 inch Frame Front Mount Front View ...
Страница 93: ...Site Preparation AXP640 Installation and Use 6806800M24F 93 Figure 3 5 19 inch Frame Mid mount Front View ...
Страница 94: ...Site Preparation AXP640 Installation and Use 6806800M24F 94 Figure 3 6 19 23 inch Frame Mid mount Side View ...
Страница 95: ...Site Preparation AXP640 Installation and Use 6806800M24F 95 Figure 3 7 23 inch Frame Front Mount Front View ...
Страница 101: ...Site Preparation AXP640 Installation and Use 6806800M24F 101 Figure 3 13 Planning Checklist 2 ...
Страница 102: ...Site Preparation AXP640 Installation and Use 6806800M24F 102 ...
Страница 112: ...AXP640 Operations AXP640 Installation and Use 6806800M24F 112 ...
Страница 136: ...AXP640 Shelf Installation AXP640 Installation and Use 6806800M24F 136 ...
Страница 164: ...FRU Installation AXP640 Installation and Use 6806800M24F 164 ...
Страница 186: ...Shelf Management Alarm Module AXP640 Installation and Use 6806800M24F 186 ...
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