Abbreviations
SIMATIC IPC847D
202 Operating Instructions, 01/2014, A5E32997454-AA
Manageability Presence Server
Microsoft Disc Operating System
Mean Time Between Failures
Multilanguage User Interface
Language localization in Windows
NAMUR Normenarbeitsgemeinschaft for Mess- und
Regelungstechnik in der chemischen Industrie
(standardization body for instrumentation and control
technology in the chemicals industry)
NCQ Native Command Queuing Automatic re-sorting of the file and disk access,
for increased performance
NEMA National Electrical Manufacturers Association Syndicate of manufacturers of electrical
Interrupt the processor can not reject
NTFS New Techniques File System Secure file system for Windows versions (2000,
XP, 7)
OPC OLE for Process Control Standardized interface for industrial processes
Peripheral Component Interconnect
PCIe Peripheral Component Interconnect express High-speed serial, differential full-duplex PtP
interface with high data rate.
PCMCIA Personal Computer Memory Card International
Programmable Interrupt Controller
Programmable interrupt controller
Protected Real Time Clock
Clock in the management engine MEBx
PXE Preboot Execution Environment Software for running new PCs without hard disk
Redundant Array of Independent Disks
Redundant hard disk array
RAL Restricted Access Location
Installation of device in operating facilities with
restricted access - for example, a locked
RAM Random Access Memory
RS 485 Reconciliation Sublayer 485 Bi-directional bus system designed for up to 32
Reliable Transfer Service