Siemens SIMATIC IPC277E, Руководство по эксплуатации

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List of abbreviations
SIMATIC IPC277E
Operating Instructions, 11/2019, A5E35783335-AE
145
PC Personal computer
PCI Peripheral Component Intercon-
nect
High-speed expansion bus
PCIe Peripheral Component Intercon-
nect express
High-speed serial, differential full-duplex PtP
interface with high data rate.
PG Programming device
POST Power On Self Test
PXE Preboot Execution Environment Software for running new PCs without hard disk
data via the network
RAID Redundant Array of Independent
Disks
Redundant hard disk array
RAL Restricted Access Location
RAM Random Access Memory
RI Ring Input Incoming call
ROM Read-Only Memory
RS485 Reconciliation Sublayer 485 Bidirectional bus system
RTC Real Time Clock Real-time clock
RTS Request to send Request to send
RxD Receive Data Data transfer signal
SATA Serial Advanced Technology
Attachment
SCU Setup Configuration Utility
SELV Safety Extra Low Voltage Safety extra low voltage
SMART Self Monitoring Analysis and
Reporting Technology
Hard disk error diagnostics program
SRAM Static Random Access Memory Static RAM
SSD Solid State Drive
TFT Thin-Film-Transistor
TxD Transmit Data Data transfer signal
UEFI Unified Extensible Firmware In-
terface
UL Underwriters Laboratories Inc. US organization for testing and certification ac-
cording to national or binational standards.
USB Universal Serial Bus
VDE Verband der Elektrotechnik, El-
ektronik und Informationstechnik
e.V (Association for Electrical,
Electronic and Information Tech-
nologies)