Siemens SIMATIC IPC1047 Operating Instructions Manual page 123

Abbreviation Term
SO-DIMM Small Outline Dual Inline Memory Module
SOL Serial over LAN
SOM SafeCard on Motherboard (SOM)
SPP Standard Parallel Port
SRAM Static Random Access Memory
SSD Solid State Drive
SVGA Super Video Graphics Array
SVP Serial number of the device
SW Software
TCO Total Cost of Ownership
TFT Thin-Film-Transistor
TTY Tele Type
TxD Transmit Data
TXT Trusted Execution Technology
TWD Watchdog Time
UEFI Unified Extensible Firmware Interface
UL Underwriters Laboratories Inc.
UMA Unified Memory Architecture
URL Uniform Resource Locator
USB Universal Serial Bus
UXGA Ultra Extended Graphics Array
V.24 2 × 12-pin connection
VCC Voltage at the Common Collector
VDE Verein deutscher Elektrotechniker (Union of
German Electrical Engineers)
VGA Video Graphics Array
VRM Voltage Regulator Module
VT Virtualization Technology
VT-D Virtualization Technology for Directed I/O
WAN Wide Area Network
WAV Wave Length Encoding
WD Watchdog
WLAN Wireless LAN
WOL Wake on Local Area Network
WWW World Wide Web
XD Extended Disable Capability
XGA Extended Graphics Array
ZMM Zero Maintenance Cache Protection Module Maintenance-free cache unit for saving cache contents
SIMATIC IPC1047
Operating Instructions, 09/2018, A5E45118479-AA
Meaning
Text-based remote control
Synonym for parallel port
Static RAM
Enhanced VGA standard with at least 256 colors
Type of LCD flat-screen
Asynchronous data transfer
Data transfer signal
Hardware implementation
Watchdog monitoring time
US organization for tests and certifications according to own
or binational standards (with CSA / Canada) standards.
Video memory
Designation of the full address of an Internet page
Graphic standard, maximum resolution 1600x1200 pixels.
ITU-T standardized recommendation for data transfer via
serial ports.
Positive supply voltage of integrated circuits
Video adapter which meets industrial standard
Intel technology with which a virtually closed environment
can be made available.
Enables the direct assignment of a device (e.g. network
adapter) to a virtual device.
Loss-free file format for audio data.
Program monitoring with error detection and alarming.
LWireless local area network
Hardware implementation
Graphic standard, maximum resolution 1024x768 pixels.
Abbreviations
123