Lenze E94AYCEN - Manual (Page 22)

E94AYCEN communication manual (Ethernet)
Installation
Electrical installation
22
L
EDS94AYCEN EN 9.0 - 09/2012
5.2.2 Ethernet connection
 The Ethernet connection is made via the RJ45 sockets X215 and X216.
 You can use a standard Ethernet patch cable to connect the communication module to
the Ethernet fieldbus.
 Specification of the Ethernet cable
( 23)
Pin assignment

Tip!
The Ethernet 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 Ethernet interface, and irrespective of the type of cable
used (standard patch cable or crossover cable).

Note!
• Decouple your Ethernet house network from the system network for
Ethernet-capable Lenze devices in order to prevent trouble in the Ethernet
communication.
Further information can be obtained from the "Ethernet in the industrial
application" manual.
• To prevent the RJ45 socket from being damaged, hold the Ethernet cable
connector straight (at a right angle) when inserting it into or removing it from
the socket.
RJ45 socket Pin Signal
E94AYCXX004C
1 Tx +
2 Tx -
3 Rx +
4 -
5 -
6 Rx -
7 -
8 -