Pinout Of The Ports - Siemens SIMATIC TIM 3V-IE DNP3 System Manual

LEDs and connectors
3.1 TIM 3V-IE DNP3
3.1.3

Pinout of the ports

RS-232 interface
The connector for the RS-232 port is designed as a 9-pin D-sub miniature connector (male).
The pinout is shown in the following table. As an RS-232 port, the pinout corresponds to that
of a standardized PC connector.
Table 3- 3
Ethernet interface
The connector of the Ethernet port is designed as an 8-pin RJ-45 Western jack. The pinout is
shown in the following table.
Table 3- 4 Pinout of the RJ-45 Western jack for the Ethernet port
Illustration
54
Pinout of the RS-232 port connector for connecting an external modem
Illustration Pin no.
1
2
3
4
5
6
7
8
9
Pin no. Signal name
1
2
3
4
5
6
7
8
Signal name Signal direction
DCD
RXD
TXD
DTR
GND
-
RTS
CTS
-
Signal direction
TXD+ Output
TXD- Output
RXD+ Input
-
-
RXD- Input
-
-
System Manual, 12/2015, C79000-G8976-C253-04
Remark
Input
Input
Output
Output
Output
Input
Remark
TIM DNP3