Siemens 6GA7202-2AA10-1BF1, Operating Instructions Manual, Page: 159 / 168

List of abbreviations and acronyms
B
Abbreviation/symbol Explanation
Bit Binary digit
Byte Binary term (1 byte = 8 bits)
CBE30-2 Communication Board Ethernet
DVD Digital Versatile Disc
CCD Charge Coupled Device
CE Communautés Européenes (French for European Communities)
cgr a hundredth of a degree (centi grade)
CPU Central Processing Unit
DC Direct Current
DHCP Dynamic Host Configuration Protocol
DIN Deutsches Institut für Normung e. V. (German standards association)
DISA Disable
DMC Data Matrix Code
DNS Domain Name System
DP Distributed Peripheral I/O
DSP Digital Signalprocessor
EMC Electro Magnetic Compatibility
EN Europäische Norm (European standard)
ESD Electrostatic Discharge
FB Function Block
GSD Generic Station Description
I/O Input/Output
ISO International Organization for Standardization (from Gr.: "isos" meaning
"equal")
IEC International Electrotechnical Commission
IP Internet Protocol or International Protection
IR Infrared radiation (heat radiation)
HF High Frequency
hPa Hectopascal
HR High Resolution
HTML Hypertext Markup Language
HTTP Hypertext Transfer Protocol
Hardware Hardware Configuration
IR Infrared radiation
LAN Local Area Network
LED Light emitting diode
MAC Media Access Control
MCC Motion Control Chart
SIMOCRANE CenSOR
Operating Instructions, 07/2021
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