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PROFINET-IO – star topology
The MA
248i
in a star topology. The PLC must communicate this device name to the participant during
the "device naming".
Figure 4.4:
PROFINET-IO – linear topology
The innovative further development of the MA
the option of connecting multiple connector units of type MA
direct connection to a switch. In addition to the classic "star topology", a "linear topology"
is thus also possible.
PC / PLC host interface
Figure 4.5:
Each participant in this network requires its own unique device name that is assigned by
the PLC during the "device naming". For specific information, please refer to chapter "Step
6 – Configuration of the device name - naming the device" on page 69.
The maximum length of a segment (connection from the hub to the last participant) is limited
to 100m.
Leuze electronic
can be operated as a single device (standalone) with individual device name
MA
248i
"192.168.0.100"
PROFINET-IO in a star topology
MA
248i
"192.168.0.100"
PROFINET-IO in a linear topology
Other network participants
248i
with integrated switch functionality offers
to other network participants
MA
248i
"192.168.0.101"
MA
248i
Device description
PC / PLC host interface
248i
to one another without
MA
208i
"192.168.0.102"
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