Technical data

Copyright © Siemens AG 2013. All rights reserved. 30 EB 200P Manual
Technical data subject to change Version 1.0.1
6.3 Ethernet and TAP RJ-45 interface
Two 100Mbit/s full duplex ports are available in ERTEC 200P. PHYs are integrated in ERTEC 200P package. Only
external magnetics with RJ45 connector are necessary for PROFINET functionality.
In the following table pin out of both wired Ethernet ports is described.
Connector name: X1
Connector type: RJ45 sockets with integrated LEDs
RJ45 Ethernet port Pin
Port 1
Rx+
1
Port 1 Rx- 2
Port 1 Tx+ 3
Port 1 Tx- 6
Port 2 Rx+ 1
Port 2 Rx- 2
Port 2 Tx+ 3
Port 2 Tx- 6
Table 20 Pin assignment of Ethernet connectors
The Ethernet port one has integrated TAP functionality on board. Two additional Ethernet ports are necessary for this
functionality. TAP can be used only with wired twist pair connection. In the following table pin out of both TAP ports is
described.
RJ45 TAP port
Pin
TAP A Tx+ 1
TAP A Tx- 2
TAP B Tx+ 1
TAP B Tx- 2
Table 21 Pin assignment of TAP connectors
Remaining pins are not connected. LEDs on TAP connectors are not used.