6.3
Ethernet Interfaces
In order to meet the requirements for EMC immunity, the cables connected to the Ethernet port
must not be longer than 30 m.
CAUTION
The panel socket of RJ45 is used for Ethernet interface. The pinout of the socket is shown in Figure
13 and described in Table 7.
Figure 13: Ethernet Connector Pinout
Table 7: Ethernet Connector Pinout Description
Pen
Signal mark
1
TXD+
2
TXD-
3
RXD+
4
—
5
—
6
RXD-
7
—
8
—
The isolation barrier of the Ethernet ports against the ground is 1500 V.
NOTICE
Wieland Electric GmbH | BA001293 | 02/2023 (Rev. A)
Hardware Functionality
Description
Transmit Data – positive pole
Transmit Data – negative pole
Receive Data – positive pole
—
—
Receive Data – negative pole
—
—
19