Lenze E84DGFCR Series - Electrical Installation; Network Topology

Lenze · Inverter Drive 8400 motec (PROFINET® option) · DMS 5.0 EN · 02/2019 · TD23 21
5 Installation
5.2 Electrical installation
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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
( 18)
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)
 "Inverter Drives 8400 motec" hardware manual
Here you can find detailed information on ...
• the digital and analog inputs/outputs;
•the relay output;
• the integrated safety system (safety option);
• the wiring of the terminals.
Observe the notes and wiring instructions contained in this documentation.
E94YCER005
S
D
DD