Lenze E84DGFCR Manuel d'utilisateur télécharger pdf (Page 22)

Communication manual 8400 motec PROFINET

Installation

Electrical installation

22 L EDS84DMOTPNET EN 2.0 - 11/2011

5.2 Electrical installation

5.2.1 Network topology

It is typical of PROFINET to have a rather free topology the limiting factor of which is large

message latencies due to e.g. switches connected in series.

Internal switch latency

( 19)

The combination of a line and a stub is useful for system wiring.

PROFINET supports the following topologies:

 Switch / star

[5-2] Switch / star topology (S = switch, D = I/O device)

 Tree via switches

[5-3] Tree topology (C =I/O controller, S = switch)

 "Inverter Drives 8400 motec" hardware manual

Here you will find detailed information about ...

• the digital and analog inputs/outputs;

• the relay output;

• the integrated safety system (safety option);

• the wiring of the connections.

Observe the notes and wiring instructions included.

E94YCER005

E94YCER006

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Lenze E84DGFCR Manuel d'utilisateur Page 22