Siemens SIMATIC IPC127E Operating Instructions Manual page 95

Formatting
Formatting deletes all data on a data medium. All data media must be formatted prior to their
first use.
Hub
A term in network technology. In a network, a device joining communication lines at a central
location, providing a common connection to all devices on the network.
IGD
Integrated Graphics Device. Graphics interface integrated in the chipset.
Image
This refers to the image, for example, of hard disk partitions saved to a file in order to restore
them when necessary.
Intel Active Management Technology
This technology permits diagnostics, management and remote control of PCs. It is only
effective when all relevant system components, such as processors, operating systems and
applications are supported.
Interface
● Physical interconnection (cable) of hardware elements such as PLCs, PCs, programming
devices, printers or monitors.
● Interface for interactive software applications.
LAN
Local Area Network: LAN is a local network that consists of a group of computers and other
devices that are distributed across a relatively restricted range and are linked with
communication cables. The devices connected to a LAN are called nodes. The purpose of
networks is the mutual use of files, printers or other resources.
License key
The license key represents the electronic license stamp of a license. Siemens AG issues a
license key for each software that is protected by a license.
Low-voltage directive
EC Product Safety Directive relating to the safety of products which are operated on low
voltage (50 V AC to 1000 V AC, 70 V DC to 1500 V DC) and not specified in other directives.
Compliance is confirmed by the CE symbol and the EC certificate of conformity.
SIMATIC IPC127E
Operating Instructions, 01/2019, A5E44296915-AA
Glossary
95