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Terminology used
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EDSMF2133IB EN 5.0
1.3 Terminology used
Term Meaning
PROFIBUS The term stands for the PROFIBUS−DP variant according to IEC 61158 / IEC 61784. A
different PROFIBUS variant is not described in these Instructions.
Standard device Lenze controllers/frequency inverters with which the communication module can be
used.
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Controller
Frequency inverter
Master PROFIBUS station which takes over the master function in the fieldbus system.
Slave PROFIBUS station representing a slave in the fieldbus system.
Code "Container" for one or several parameters used for parameter setting or monitoring of
the controller.
Subcode If a code contains several parameters, they are stored under "subcodes".
The documentation uses a slash "/" as a separator between code and subcode
(e.g. "C00118/3").
POW Process output data word
PIW Process input data word