Siemens SIMATIC IPC327G

List of abbreviations
C.1 Abbreviations
SIMATIC IPC327G
84 Operating Instructions, 09/2021, A5E51366275-AA
EN
European standard
EEPROM
Electrically Erasable Programma-
ble Read-Only Memory
ESD
Electrostatic Sensitive Device
Electrostatic discharge
Electrostatic Sensitive Devices
Electrostatic discharge
EWF
Enhanced Write Filter
FBWF
File Based Write Filter
GND
Ground
Chassis ground
HD
Hard disk
Hard disk
HMI
Human Machine Interface
User interface
HORM
Hibernate Once - Resume Many
HT
Hyper Threading
I/O
Input/Output
Data input/output for computers
IBECC
In-Band Error Correction Code
The IBECC improves accuracy and reliability by
providing error check and correct protection to
all or specific regions of the physical memory
space.
IDE
Integrated Device Electronics
IEC
International Electronical Com-
mission
IGD
Integrated Graphics Device
IP
International Protection
in English
-speaking countries:
Ingress Protection
Degree of protection
IRQ
Interrupt Request
ISA
Industry Standard Architecture
Bus for expansion modules
LAN
Local Area Network
Computer network that is limited to a local area.
LEDs
Light Emitting Diode
Light emitting diode
LPS
Limited Power Source
MAC
Media access control
Media access control
MLFB
Machine-readable product desig-
nation
MRAM
Magnetoresistive random-access
memory
Backup memory
MS
Microsoft
MTBF
Mean Time Between Failures
MUI
Multilanguage User Interface
Language localization in Windows
NEMA
National Electrical Manufacturers
Association
NTFS
New Technology File System
NVMe
Non-Volatile Memory Express
NVRAM
Non Volatile Random Access
Memory
Non-volatile data memory. Data memory is re-
tained without external power supply.
ODD
Optical Disk Drive
PC
Personal computer
PCI
Peripheral Component Intercon-
nect
High-speed expansion bus