Lenze i550

12.16 PROFINET
PROFINET® (Process Field Network) is a real-me capable eldbus system based on Ethernet.
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PROFINET® is a registered trademark and patented technology licensed by the PROFIBUS &
PROFINET Internaonal (PI) user organisaon.
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Detailed informaon on PROFINET can be found on the web page of the user organisaon:
hp://www.probus.com
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PROFINET transmits parameter data, conguraon data, diagnosc data, alarm messages,
and process data between the IO-Devices and the IO-Controller (PLC).
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The data is transmied as a funcon of its me-crical behaviour via corresponding com-
municaon channels.
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The inverter is implemented as IO-Device into a PROFINET-RT network.
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The PROFINET connecons are carried out as standard RJ45 sockets.
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Further informaon about the dimensioning of a PROFINET network can be found in the
conguraon document for the inverter.
Precondions
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The control unit (CU) of the inverter is provided with PROFINET.
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The required GSDML device descripon les for PROFINET are installed in the engineering
tool for conguring the network.
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Download of GSDML les
PROFINET connecon
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The PROFINET connecon is established via the RJ45 sockets X2x6 and X2x7.
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For establishing the connecon to the network, a common standard Ethernet cable from
CAT 5/5e is suitable.
Typical topologies
Line Tree
C
R
Dn
D2D1
C
SWn
SW2
SW1
Ring
C
Dn
D2
D1
D3
R
SW
C IO controller SW Switch SCALANCE (MRP capable)
D IO device R Redundant domain
Conguring the network
PROFINET
480