1 profinet connection via the rj45 socket, 1 pin assignment, Profinet connection via the rj45 socket – Lenze E84DxxxxxxxxxR User Manual
Page 19: Communication manual 8400 protec profinet
EDS84DPNET EN 4.0 - 11/2010
L
19
Communication manual 8400 protec PROFINET
Installation
PROFINET connection
4.2.1
PROFINET connection via the RJ45 socket
A standard Ethernet patch cable is suitable for connecting the Inverter Drive 8400 protec
to a PROFINET network.
Specification of the Ethernet cable
The installation and removal of the Ethernet cables is optimised for the use of connectors
according to the "Automation Initiative of German Domestic Automobile Manufacturers"
(AIDA).
4.2.1.1
Pin assignment
Tip!
The PROFINET interfaces feature 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 PROFINET interface and irrespective of the type of
cable used (standard patch cable or crossover cable).
Note!
To prevent the RJ45 socket from being damaged, hold the Ethernet cable
connector vertically when inserting it into or unplugging it from the socket.
RJ45 socket
Pin
Signal
E94AYCXX004C
1
Tx +
2
Tx -
3
Rx +
4
-
5
-
6
Rx -
7
-
8
-