INVT Goodrive350-19 Series Operation Manual page 443

Goodrive350-19 Series VFD for Crane
Indicator
LED5
(Maintenance
status indicator)
LED6/7
(Network port
status indicator)
LED8/9
(Network port
communication
indicator)
Electrical connection: The PROFINET communication card adopts standard RJ45 interfaces, which
can be used in a linear network topology and a star network topology, as shown in Figure A-5 and
Figure A-6.
Master
device
Master
device
Note: For the star network topology, you need to prepare PROFINET switches.
Color
Manufacturer-specific, depending on the characteristics of
Green
the device
On: The PROFINET communication card and PC/PLC have
been connected through a network cable.
Green
Off: The connection between the PROFINET communication
card and PC/PLC has not been established.
On: The PROFINET communication card and PC/PLC are
communicating.
Green
Off: The PROFINET communication card and PC/PLC have
no communication yet.
Slave device 1
RJ45 RJ45
Figure A-5 Linear network topology electrical connection
Slave device 1
RJ45
RJ45
Figure A-6 Star network topology electrical connection
Function
Slave device 2
RJ45 RJ45
Slave device 2
RJ45
RJ45
Switch
-431-
Expansion card
Slave device n
RJ45 RJ45
Slave device n
RJ45
RJ45