InfraTec Signum plus XB Handbuch Seite 75

7
Glossary
19"-rack
Cascade
Command mode
EMC
Emulation
FAQ
HE
Hotkey function
Master level
Optical fiber
Plug&Play
Slave level
URL
VDE
The term 19" rack is commonly used for a standardized modular system for
accommodating electronic devices and system components. The width of
the front panels of chassis units and modules is fixed.
The interconnection of several identical electronic circuits (of several signal
plus
multiplexers in the Signum
A status of the console keyboard in which all inputs are interpreted as
special commands (e.g. activation of the mouse, hotkey functions) for
plus
control of the Signum and are not passed on to the connected
computer.
Abbreviation for "Electromagnetic Compatibility".
For each connected computer, the signal multiplexer behaves like a
keyboard and/or a PS/2 mouse. The connected computers can thus boot
correctly without generating error messages indicating that there is no
keyboard and/or mouse connected.
Abbreviation for "Frequently Asked Questions".
In the Internet, the most common problems and questions are often listed
under this heading.
The German abbreviation for one height unit (= 44.45 mm) used in 19"
racks.
This function permits certain functions of the Signum
channels) to be executed from the console keyboard.
The highest cascade level.
A cable for the optical transmission of information.
Ability of modern hardware components to exchange information
automatically with the operating system (properties and settings).
The slave units of the cascade level 1are connected to the master unit;
those of the cascade level 2 are connected to slave units of the level 1.
Abbreviation for "Universal Resource Locator".
The complete address of a location in the Internet.
Abbreviation for "Verband Deutsche Elektrotechniker" (Association of
German Electrotechnical Engineers).
plus
Signum
system).
plus
(such as changing
XB
75