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8
Glossary
Glossary
AR
CFC
DC
DDB file /
GSD file
DIGSI
DP
Input data/
input direction
Octet
OLM
Output data/
output direction
PNO
PROFIBUS-DP
PSE
PSO
SC
SP
7SJ61/62/63, 6MD63, 7UM61 PROFIBUS-DP – Communication profile
C53000-L1840-B001-02
Automatic Recloser
Continuous Function Chart
Double Command
The DDB file contains the Device Data Base (technical characteristics) of the
PROFIBUS-DP communication module (PROFIBUS-DP slave).
This file is required for configuration and is supplied together with the
SIPROTEC device.
Parameterization system for SIPROTEC devices
Double-point Indication
Data from the PROFIBUS-DP slave to the PROFIBUS-DP master.
Term from EN 50170, one octet corresponds to 8 bits.
Optical Link Module
Data from the PROFIBUS-DP master to the PROFIBUS-DP slave.
PROFIBUS Nutzerorganisation
PROFIBUS - Decentralized Peripherals
PROFIBUS interface module with (electrical) isolated RS485 interface for the
SIPROTEC devices from Siemens.
PROFIBUS interface module with optical interface for the SIPROTEC devices
from Siemens.
Single Command
Single-point Indication
8-1
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