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Overview of the Ethernet network and the FENA-01/-11/-21 module 33
3
Overview of the Ethernet
network and the FENA-01/-11/-
21 module
Contents of this chapter
This chapter contains a short description of the Ethernet network
and the FENA adapter module.
Ethernet network
Ethernet standards support a variety of physical media (coaxial
cable, twisted pair, fiber optics) and topologies (bus and star). The
FENA-01/-11/-21 adapter module supports twisted pair as the
physical media in a star topology. In addition, FENA-21 supports a
daisy chain topology.
The maximum length for an Ethernet segment on twisted pair
media is 100 meters. All twisted pair media between the Ethernet
node and the switch or router must be shorter than 100 meters,
including media within patch panels. For more information, see
chapter
Technical data
.
Summary of Contents for FENA-01
Page 4: ......
Page 20: ...20 Safety instructions ...
Page 32: ...32 Introduction to the manual ...
Page 38: ...38 Overview of the Ethernet network and the FENA 01 11 21 module ...
Page 42: ...42 Mechanical installation ...
Page 46: ...46 Electrical installation ...
Page 48: ......
Page 94: ...94 Modbus TCP Communication profiles ...
Page 106: ...106 Modbus TCP Communication protocol ...
Page 112: ...112 Modbus TCP Diagnostics ...
Page 114: ......
Page 154: ...154 EtherNet IP Start up 3 In the Select Module window select ETHERNET MODULE ...
Page 180: ...180 EtherNet IP Communication profiles ...
Page 246: ......
Page 304: ...304 PROFINET IO Start up ...
Page 374: ...374 AppendixA PROFIdriveparametersandI MrecordsofPROFINETIO ...