Siemens SINAMICS G130 - Page 251

Operation
6.8 Communication via PROFINET IO
Inverter chassis units
Operating Instructions, 07/2016, A5E00331449A
251
X1400 Ethernet interface
Table 6- 22 Connector X1400, port 1 - 4
Pin
Signal name
Technical data
1
RX+
Receive data +
2 RX- Receive data -
3
TX+
Transmit data +
4
---
Reserved, do not use
5
---
Reserved, do not use
6
TX-
Transmit data -
7
---
Reserved, do not use
8
---
Reserved, do not use
Screened backshell
M_EXT
Screen, permanently connected
Mounting
NOTICE
Damage or malfunctions to the Option Board by inserting and withdrawing in operation
Withdrawing and inserting Option Boards during operation can damage them or cause the
Option Boards to malfunction.
• Only withdraw or insert Option Boards when the Control Unit is in a no voltage state.
Figure 6-26 Mounting the CBE20