Siemens siprotec SJ62 User Manual page 703

Glossary
Component view
COMTRADE
Container
Control display
Data pane
DCF77
Device container
Double command
Double-point indi-
cation
DP
DP_I
Drag-and-drop
Electromagnetic
compatibility
EMC
701
In addition to a topological view, SIMATIC Manager offers you a component view. The
component view does not offer any overview of the hierarchy of a project. It does, how-
ever, provide an overview of all the SIPROTEC 4 devices within a project.
Common Format for Transient Data Exchange, format for fault records.
If an object can contain other objects, it is called a container. The object Folder is an
example of such a container.
The image which is displayed on devices with a large (graphic) display after pressing
the control key is called control display. It contains the switchgear that can be con-
trolled in the feeder with status display. It is used to perform switching operations. De-
fining this diagram is part of the configuration.
→ 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 in-
formation lists or the function selection for the device configuration.
The extremely precise official time is determined in Germany by the "Physikalisch-
Technischen-Bundesanstalt PTB" in Braunschweig. The atomic clock unit of the PTB
transmits this time via the long-wave time-signal transmitter in Mainflingen near Frank-
furt/Main. The emitted time signal can be received within a radius of approx. 1,500 km
from Frankfurt/Main.
In the Component View, all SIPROTEC 4 devices are assigned to an object of type
Device container. This object is a special object of DIGSI Manager. However, since
there is no component view in DIGSI Manager, this object only becomes visible in con-
junction with STEP 7.
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 po-
sitions)
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).
→ Double-point indication
→ Double point indication, intermediate position 00
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.
Electromagnetic compatibility (EMC) is the ability of an electrical apparatus to function
fault-free in a specified environment without influencing the environment unduly.
→ Electromagnetic compatibility
SIPROTEC 4, 7SJ62/63/64 Handbuch
C53000-G1140-C147-A, Edition 07.2015