Siemens 620 Manual De Usuario

Glossary-7

SIMATIC Box PC 620  Manual

A5E00131465-01

Enhanced Integrated Drive Electronics. An extension of the IDE standard, EIDE is
a hardware interface standard for disk drive designs that house control circuits in
the drives themselves. It allows for standardized interfaces to the system bus while
providing for advanced features, such as burst data transfer and direct data
access. EIDE accommodates drives as large as 8.4 gigabytes (IDE supports up to
528 megabytes).

With Energy Options, you can reduce energy consumption of your computer while
it always remains to be ready to use. This function can be configured in Windows
via Settings > Control Panel > Energy Options.

These are plug-in submodules with EPROM/EEPROM chips. S5 user programs

can be stored on them. These programmed submodules are then plugged into

specially designed slots in the programmable logic controller.

Local network (bus structure) for text and data communication with a transfer rate

of 10 Mbaud.

Memory extensions can be installed in the programming device to increase the
width of the memory.

A complete, named collection of information, such as a program, a set of data
used by a program, or a user-created document. A file is the basic unit of storage
that enables a computer to distinguish one set of information from another.

Formatting divides the memory area on a magnetic data medium into tracks and
sectors. Formatting deletes all the data on a data medium. Every data medium
must be formatted before it is used for the first time.