Siemens PC 670 manual Scsi interface, Setup Bios Setup, TFT display, USB port, Interface, VGA port

Release 04/02 Glossary

S

SCSI interface

Small Computer System Interface. Interface for connecting SCSI devices (for example, hard disks, CD-ROM drives)

SETUP (BIOS Setup)

A program which defines information about the device configuration. The device configuration of the SIMATIC PC is preset. Changes have to be made when a memory expansion module, new modules or drives have to be activated.

T

TFT display

Thin-film transistor color display

U

USB port

(Universal Serial Bus) for connecting devices to the USB port.

V

V.24 interface

The V.24 interface is a standard interface for data transmission, and printers, modems, etc. can be connected to it.

VGA port

(Video Graphics Array) for connecting an external monitor, 15-pin, sub-D connectors, sockets.

W

Warm restart

By warm restart we mean a restart after a program abort. The operating system is reloaded and started. A warm restart is performed by pressing the keys CTRL+ ALT+ DEL.

Panel PC 670 Computing Unit, Equipment Manual Glossary-5