INVT Goodrive270 Series

Goodrive270 series VFD for fan and pump Expansion card
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diagram is shown in Figure A-7.
Master
device
Slave device 2
RJ45
RJ45
Slave device 1
RJ45
RJ45
Slave device n
RJ45
RJ45
Figure A-7 Linear network topology electrical connection
Note: For the star network topology, you need to prepare PROFINET switches.
The star network topology electrical connection diagram is shown in Figure A-8.
Master
device
Slave device 2
RJ45
RJ45
Slave device 1
RJ45
RJ45
Slave device n
RJ45
RJ45
Switch
Figure A-8 Star network topology electrical connection