5
Installation
5.2
Electrical installation
28
Lenze · E84AYCET communication module (EtherCAT) · Communication Manual · DMS 5.0 EN · 05/2013 · TD17
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Pin assignment of the RJ45 sockets
Tip!
The EtherCAT interfaces are provided with an auto MDIX function. This function adjusts the
polarity of the RJ45 interfaces so that a connection can be established irrespective of the
polarity of the opposite EtherCAT interface and irrespective of the type of cable used
(standard patch cable or crossover cable).
RJ45 socket
Pin
Signal
E94AYCXX004C
1
Tx +
2
Tx -
3
Rx +
4
-
5
-
6
Rx -
7
-
8
-