X140 Serial Interface (Rs232); X150 P1/P2 Profinet Connection - Siemens SINAMICS S120 Manual

9.21.6

X140 serial interface (RS232)

The AOP30 operator panel for operating/parameterizing the device can be connected via the
serial interface. The interface is located on the underside of the Control Unit.
Table 9- 40
Connector type: 9-pin Sub-D connector
Note
Connecting cable to the AOP30
The connecting cable to AOP30 may only contain the three contacts which are listed in the
table; a completely assigned cable may not be used.
9.21.7

X150 P1/P2 PROFINET connection

Table 9- 41 X150 P1 and X150 P2 PROFINET
Pin
1
2
3
4
5
6
7
8
Connector type: RJ45 socket
Cable type: PROFINET
Cabinet Modules liquid cooled
Manual, 10/2015, A5E37067587A
Serial interface (RS232) X140
Pin Designation
2 RxD
3 TxD
5 Ground
Signal name
RXP
RXN
TXP
Reserved, do not use
Reserved, do not use
TXN
Reserved, do not use
Reserved, do not use
9.21 K95, Control Unit CU320-2 PN
Technical data
Receive data
Transmit data
Ground reference
Technical data
Receive data +
Receive data -
Transmit data +
Transmit data -
Options
365