Ncq, Nema, Nmi, Odd, Opc, Pata, Pci, Pcmcia, Peg

List of abbreviations

C.1 Abbreviations

Abbreviation	Term	Meaning
NC	Not Connected	Not connected
NCQ	Native Command Queuing	Automatic re-sorting of the file and disk access,
		for increased performance
NEMA	National Electrical Manufacturers	Syndicate of manufacturers of electrical
	Association	components in the USA
NMI	Non Maskable Interrupt	Interrupt the processor can not reject
NTFS	New Techniques File System	Secure file system for Windows versions (2000,
		XP, Vista)
ODD	Optical Disk Drive
OPC	OLE for Process Control	Standardized interface for industrial processes
PATA	Parallel ATA
PC	Personal computer
PCI	Peripheral Component Interconnect	High-speed expansion bus
PCIe	Peripheral Component Interconnect	High-speed serial, differential full-duplex PtP
	express	interface with high data rate.
PCMCIA	Personal Computer Memory Card
	International Association
PI	Protective Earth	Protective conductor
PEG	PCI Express Graphics
PG	Programming device
PIC	Programmable Interrupt Controller	Programmable interrupt controller
POST	Power On Self Test
PXE	Preboot Execution Environment	Software for running new PCs without hard disk
		data via the network
RAID	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
		switchgear cabinet
RAM	Random Access Memory
RI	Ring Input	Incoming call
ROM	Read-Only Memory
RS 485	Reconciliation Sublayer 485	Bi-directional bus system designed for up to 32
		nodes
RTC	Real Time Clock	Real-time clock
RTS	Reliable Transfer Service	Request to send
RxD	Receive Data	Data transfer signal
SATA	Serial Advanced Technology Attachment
SCSI	Small Computer System Interface
SDRAM	Synchronous DRAM
SELV	Safety Extra Low Voltage	Safety extra low voltage
SLC	Second Level Cache
SMART	Self Monitoring Analysis and Reporting	Hard disk error diagnostics program
	Technology
SMS	Short Message Service	Short message via telecommunication network
SNMP	Simple Network Management Protocol	Network protocol
152		SIMATIC IPC427C
152		Operating Instructions, 04/2009, A5E02414743-01

IPC427C specifications

The Siemens IPC427C is a robust and versatile industrial PC designed to meet the demands of various applications in manufacturing, automation, and process control. This advanced system is tailored for use in harsh environments and is renowned for its high reliability and performance. One of the key features of the IPC427C is its compact design, allowing seamless integration into existing setups without consuming excessive space. This makes it particularly suitable for environments where space is at a premium.

The IPC427C utilizes powerful Intel processors, providing the necessary computational power to handle complex tasks and data processing. The system supports a range of Intel Core and Xeon processors, ensuring that users can select the configuration that best meets their performance requirements. Additionally, the IPC427C is equipped with an impressive amount of RAM, capable of supporting high-speed memory modules that enhance overall system performance.

Storage options in the IPC427C include both solid-state drives (SSD) and traditional hard disk drives (HDD), catering to various data storage needs. The solid-state drives offer faster data access speeds and higher durability compared to HDDs, making them ideal for critical applications. Users can also benefit from the flexibility in expansion options, as the IPC427C features multiple slots for add-on cards, enabling additional functionalities such as enhanced graphics capabilities or specialized communication interfaces.

Connectivity is another strong point of the IPC427C. Equipped with multiple USB ports, Ethernet connections, and serial interfaces, the system allows seamless integration with various peripherals and networks. This connectivity facilitates real-time data acquisition and communication, essential for modern industrial environments. The IPC427C also supports various protocols and standards, enhancing its compatibility with existing systems and software.

In terms of durability, the IPC427C is designed to withstand extreme temperatures, vibrations, and dust, making it suitable for industrial applications. Its fanless design reduces the likelihood of mechanical failures while ensuring silent operation. With its robust build quality, the IEC527C can operate continuously in demanding conditions, making it a reliable choice for a wide range of industrial applications.

Overall, the Siemens IPC427C stands out as a powerful and flexible industrial PC, combining advanced technologies and robust construction to provide reliable performance in challenging environments. Whether used in factory automation, machine control, or data processing, the IPC427C delivers efficiency and resilience, making it an essential component of modern industrial systems.

Siemens IPC427C Ncq, Nema, Nmi, Odd, Opc, Pata, Pci, Pcmcia, Peg, Pic, Post, Pxe, Raid, Ral, Ram

Models: IPC427C

List of abbreviations

Abbreviation

Meaning

NCQ

NEMA

NMI

ODD

OPC

PATA

PCI

PCMCIA

PEG

PIC

POST

PXE

RAID

RAL

RAM

ROM

RTC

SATA

SCSI

SDRAM

SELV

SLC

SMART

SMS

SNMP

SIMATIC IPC427C

IPC427C specifications