Lenze PROFINET Controller-based Automation - Manual (Page 19)

Lenze · Controller-based Automation · PROFINET® Communication Manual · DMS 1.2 EN · 04/2014 · TD17
19
5 Technical data
5.2 PROFINET connection
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
5.2 PROFINET connection
PROFINET is connected via the RJ45 sockets.
1) Bridged and terminate to PE via RC element.
2) Bridged and terminate to PE via RC element.

Tip!
The PROFINET interfaces feature an auto MDIX function. This function adjusts the polarity
of the RJ45 interfaces so that a connection is established irrespective of the polarity of the
opposite PROFINET interface, and irrespective of the cable type used (standard patch cable
or crossover cable).
RJ45 socket Pin Assignment
MC-PNx-003
1 Tx +
2 Tx -
3 Rx +
4 Term1 1)
5 Term1 1)
6 Rx -
7 Term2 2)
8 Term2 2)
1 8