Profinet Interfaces, Ports 1, 2 - Siemens SINUMERIK 840D sl Manual

6.5

PROFINET interfaces, ports 1, 2

Properties
The interfaces are full-duplex 100 Mbit Ethernet ports with an integrated 2-port switch and a
TCP/IP address for the 2 ports.
Figure 6-5
NOTICE
NCU system software V2.6 with PLC software V2.7
Ports 1 and 2 are freely available for use, but ports 3 and 4 are deactivated. With PLC
software < V2.7, the full range of options for PROFINET-based communication can only be
guaranteed for port 1.
Pin assignment
Table 6-6
Pin
1
2
3
4
5
6
7
8
NCU
Manual, 03/2010, 6FC5397-0AP10-3BA0
Representation of the PROFINET interfaces
PROFINET interfaces, ports 1, 2
Signal name Signal type
TX+ Output
TX- Output
RX+ Input
NC
NC
RX- Input
NC
NC
6.5 PROFINET interfaces, ports 1, 2
Meaning
Transmit data +
Transmit data -
Receive data +
Receive data -
Interfaces
45