ACT-457A Panel PC
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AC ’97
Audio Codec 97 (AC’97) refers to a codec standard developed by Intel®
in 1997.
ACPI
Advanced Configuration and Power Interface (ACPI) is an OS-directed
configuration, power management, and thermal management interface.
AHCI
Advanced Host Controller Interface (AHCI) is a SATA Host controller
register-level interface.
ATA
The Advanced Technology Attachment (ATA) interface connects storage
devices including hard disks and CD-ROM drives to a computer.
ARMD
An ATAPI Removable Media Device (ARMD) is any ATAPI device that
supports removable media, besides CD and DVD drives.
ASKIR
Amplitude Shift Keyed Infrared (ASKIR) is a form of modulation that
represents a digital signal by varying the amplitude (“volume”) of the
signal. A low amplitude signal represents a binary 0, while a high
amplitude signal represents a binary 1.
BIOS
The Basic Input/Output System (BIOS) is firmware that is first run when
the computer is turned on and can be configured by the end user
CODEC
The Compressor-Decompressor (CODEC) encodes and decodes digital
audio data on the system.
CompactFlash®
CompactFlash® is a solid-state storage device. CompactFlash® devices
use flash memory in a standard size enclosure. Type II is thicker than
Type I, but a Type II slot can support both types.
CMOS
Complimentary metal-oxide-conductor is an integrated circuit used in
chips like static RAM and microprocessors.
COM
COM refers to serial ports. Serial ports offer serial communication to
expansion devices. The serial port on a personal computer is usually a
male DB-9 connector.
DAC
The Digital-to-Analog Converter (DAC) converts digital signals to analog
signals.
DDR
Double Data Rate refers to a data bus transferring data on both the rising
and falling edges of the clock signal.
Summary of Contents for ACT-457A
Page 9: ...ACT 457A Panel PC Page 1 Chapter 1 1 Introduction...
Page 18: ...ACT 457A Panel PC Page 10 Figure 1 9 Front Dimensions...
Page 19: ...ACT 457A Panel PC Page 11 Figure 1 10 Cutout Dimensions...
Page 20: ...ACT 457A Panel PC Page 12 Chapter 2 2 Installation...
Page 37: ...ACT 457A Panel PC Page 29 Figure 2 17 Digital I O Cable Installation...
Page 38: ...ACT 457A Panel PC Page 30 Chapter 3 3 RFID Reader...
Page 49: ...ACT 457A Panel PC Page 41 Chapter 4 4 System Maintenance...
Page 53: ...ACT 457A Panel PC Page 45 Appendix A A External Connector Pinouts...
Page 57: ...ACT 457A Panel PC Page 49 Appendix B B Terminology...
Page 61: ...ACT 457A Panel PC Page 53 Appendix C C Watchdog Timer...
Page 64: ...ACT 457A Panel PC Page 56 Appendix D D Hazardous Materials Disclosure...