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Glossary
Battery
The buffer battery ensures that specified data areas, flags, timers and counters are retained retentively.
BP_xx
Bit pattern indication (Bitstring Of x Bit), x designates the length in bits (8, 16, 24 or 32 bits).
C_xx
Command without feedback
CF_xx
Command with feedback
CFC
Continuous Function Chart. CFC is a graphics editor with which a program can be created and configured by
using ready-made blocks.
CFC blocks
Blocks are parts of the user program delimited by their function, their structure or their purpose.
Component view
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, however, provide an overview of all the SIPROTEC
4 devices within a project.
Comtrade
Common format for transient data exchange, format for fault records.
Control display
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 controlled in the feeder with status display. It is used to
perform switching operations. Defining this diagram is part of the configuration.
Double-point indication
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).
SIPROTEC, 6MU805, Manual
C53000-G1140-C380-5, Release date 06.2018
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