Glossary
165
Glossary
This section defines or identifies technical terms, abbreviations, and
acronyms used in your system documents.
A
— Ampere(s).
AC
— Alternating current.
ACPI
— Advanced Configuration and Power Interface. A standard interface for
enabling the operating system to direct configuration and power management.
ambient temperature
— The temperature of the area or room where the system is
located.
ANSI
— American National Standards Institute. The primary organization for
developing technology standards in the U.S.
application
— Software designed to help you perform a specific task or series of tasks.
Applications run from the operating system.
ASCII
— American Standard Code for Information Interchange.
asset tag
— An individual code assigned to a system, usually by an administrator, for
security or tracking purposes.
backup
— A copy of a program or data file. As a precaution, back up your system’s
hard drive on a regular basis. Before making a change to the configuration of your
system, back up important start-up files from your operating system.
backup battery
— A battery that maintains system configuration, date, and time
information in a special section of memory when the system is turned off.
beep code
— A diagnostic message in the form of a pattern of beeps from your
system’s speaker. For example, one beep, followed by a second beep, and then a burst
of three beeps is beep code 1-1-3.
BIOS
— Basic input/output system. Your system’s BIOS contains programs stored on
a flash memory chip. The BIOS controls the following:
• Communications between the processor and peripheral devices
• Miscellaneous functions, such as system messages
bit
— The smallest unit of information interpreted by your system.
blade
— A module that contains a processor, memory, and a hard drive. The modules
are mounted into a chassis that includes power supplies and fans.
book.book Page 165 Thursday, August 30, 2007 3:30 PM
Содержание PowerEdge R200
Страница 1: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell PowerEdge R200 Systems Hardware Owner s Manual ...
Страница 9: ...Contents 9 Glossary 165 Index 177 ...
Страница 10: ...10 Contents ...
Страница 14: ...14 About Your System Figure 1 1 Front Panel Features and Indicators 10 7 3 2 5 4 1 11 9 8 6 12 ...
Страница 96: ...96 Installing System Components ...
Страница 116: ...116 Troubleshooting Your System ...
Страница 164: ...164 Getting Help ...
Страница 176: ...176 Glossary ...
Страница 182: ...182 Index ...