Siemens SIPROTEC 6MD665, Руководство пользователя

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Glossary
198
6MD665 Manual
C53000-G1876-C103-3
Data pane
→
The right-hand area of the project window displays the contents of the area selected
in the
→
navigation window, for example indications, measured values, etc. of the
information lists or the function selection for the device configuration.
DP
→
Double-point indication
DP_I
→
Double point indication, intermediate position 00
Double command Double commands are process outputs which indicate 4 process states at 2 outputs:
2 defined (for example ON/OFF) and 2 undefined states (for example intermediate
positions)
Double-point indi-
cation Double-point indications are items of process information which indicate 4 process
states at 2 inputs: 2 defined (for example ON/OFF) and 2 undefined states (for
example intermediate positions).
Drag-and-drop Copying, moving and linking function, used at graphics user interfaces. Objects are
selected with the mouse, held and moved from one data area to another.
ESD protection ESD protection is the total of all the means and measures used to protect electrostatic
sensitive devices.
Single command Single commands are process outputs which indicate 2 process states (for example,
ON/OFF) at one output.
Single point indica-
tion Single indications are items of process information which indicate 2 process states (for
example, ON/OFF) at one output.
Electromagnetic
compatibility Electromagnetic compatibility (EMC) is the ability of an electrical apparatus to function
fault-free in a specified environment without influencing the environment unduly.
SI
→
Single point indication
SI_F
→
Single-point indication fleeting
→
Transient information,
→
Single point indication
EMC
→
Electromagnetic compatibility
Earth The conductive earth whose electric potential can be set equal to zero at every point.
In the area of ground electrodes the earth can have a potential deviating from zero.
The term "Ground reference plane" is often used for this state.
Earthing Earthing means that a conductive part is to connect via an earthing system to the
→
earth.
Floating
→
Without electrical connection to the
→
Earth.
Earthing Earthing is the total of all means and measured used for earthing.