Siemens SINAUT ST7 - Page 142

Installing and putting a TIM into operation
4.2 Design of the TIM 4R-IE
Station control system
142 System Manual, 07/2009, C79000-G8976-C178-07
Table 4- 8 Pinout of the connector of the combined RS-232/RS-485 port
Illustration Pin no. Signal name Signal direction Remark
1 DCD Input
2 RXD Input Switching over to RS-485
in the configuration
3 TXD Output Switching over to RS-485
in the configuration
4 DTR Output
5 GND
6 -
7 RTS Output
8 CTS Input
   
9 -
Ethernet ports
The two Ethernet ports are designed as 8-pin RJ-45 Western jacks. The pinout is shown in
the following table.
Table 4- 9 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
7
6
5
4
3
2
1
8 -