Siemens SIMATIC TIM 3V-IE DNP3 - Pinout of the Ports

LEDs and connectors
3.1 TIM 3V-IE DNP3
TIM DNP3
54 System Manual, 12/2015, C79000-G8976-C253-04
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 Pinout of the RS-232 port connector for connecting an external modem
Illustration
Pin no.
Signal name
Signal direction
Remark
1
DCD
Input
2 RXD Input
3
TXD
Output
4
DTR
Output
5
GND
6
-
7
RTS
Output
8
CTS
Input
9 -
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
Pin no.
Signal name
Signal direction
Remark
1
TXD+
Output
2
TXD-
Output
3
RXD+
Input
4
-
5
-
6
RXD-
Input
7
-
8
-