Siemens SIMATIC Rack PC 840 V2 Operating Instructions Manual page 161

Abbreviation
V.24
VDE
VGA
VRM
W2k
WAV
WD
WLAN
WWW
XGA
SIMATIC Rack PC 840 V2
Operating Instructions, Edition 05/2006, A5E00248055-04
Term
Verein deutscher Elektrotechniker (Union
of German Electrical Engineers)
Video Graphics Array
Voltage Regulator Module
Windows 2000
Wave Length Encoding
Watchdog
Wireless LAN
World Wide Web
Extended Graphics Array
Meaning
ITU-T standardized recommendation for data
transfer via serial ports
Video adapter which meets industrial standard
Loss-free file format for audio data
Program monitoring with error detection and
alarming.
LWireless local area network
Graphic standard, maximum resolution
1.024 x 768 pixels
Abbreviations
19-5