Siemens 620 Manual De Usuario

Glossary-2

SIMATIC Box PC 620  Manual

A5E00131465-01

Alternating Current. Current that changes its direction at regular intervals.

Access to the programs and data of a programming device can be protected by
passwords. The user password or Superuser password can be assigned in the
BIOS Setup.

Advanced Configuration and Power Interface enables the operating system to

supervise the power supply of each device connected to the computer. See also:

Power Management.

Advanced Power Management monitors and conserves power on a PC-based
system, particularly a battery-powered laptop computer, by enabling programs to
communicate their power requirements so that the system can route power away
from unused hardware components.

An application is a program which builds directly on, for example, the
MS-DOS/Windows operating system. Applications on your programming device
are, for example, the STEP 5 Basic package, STEP 7, etc.

With an ASCII editor you can edit text files which are stored in ASCII code.

Advanced Technology Attachment is the official name for the disk drive interface
standard commonly known as Integrated Drive Electronics (IDE). See also: IDE.

The authorization can be saved on the aithorization diskette again by the menu
command Start > Simatic > AuthorsW.

The authorization disk contains the authorization required by the re-installation of a
software.