System overview
2.4 Components
Distributed I/O system
System Manual, 12/2016, A5E03576849-AG
27
BusAdapter The BusAdapters allow free selection of the
connection technology for PROFINET IO. The
following versions are available for
PROFINET CPU/interface modules:
• For standard RJ45 connector (BA 2×RJ45)
①
• For direct connection of the bus cable
(BA 2×FC) ②
• For POF/PCF fiber-optic cable (BA
2xSCRJ) ③
• As media converter for POF/PCF fiber-
optic cable ⇔ standard RJ45 plug (BA
SCRJ/RJ45)
④
• As media converter for POF/PCF fiber-
optic cable ⇔ direct connection of the bus
cable (BA SCRJ/FC)
⑤
• For glass fiber-optic cable (BA 2xLC)
⑥
• As media converter for glass fiber-optic
cable ⇔ standard RJ45 plug (BA LC/RJ45)
⑦
• As media converter for glass fiber-optic
cable ⇔ direct connection of the bus cable
(BA LC/FC)
⑧
For mixed ET 200SP/ET 200AL configuration,
you require the BusAdapter BA-Send 1xFC
① (plugged into the BaseUnit BU-Send).
Connect the bus cable for ET-Connection to
the BusAdapter BA-Send 1xFC.