Siemens SINAUT ST7 - Page 159

Installing and putting a TIM into operation
4.4 Options for connecting up and settings for the TIM 4R or TIM 4RD
Station control system
System Manual, 07/2009, C79000-G8976-C178-07
159
Table 4- 19 Pinout of the RJ-45 module connector and the 9-pin D-sub connector
RJ-45 Western plug 9-pin D-sub male connector
Illustration Pin no.
Signal name
Pin no. Illustration
1 DCD 1
2 RXD 2
3 TXD 3
4 DTR 4
5 GND 5
6 DSR 6
7 RTS 7
8 CTS 8

- 9
1 5 6 9
Connecting the TIM 4R to two external modems
The following figure summarizes how the TIM 4R or the TIM 4RD is connected to two
external modems using the specified standard connecting cable.
7,05
56 56
0'0'
56
&RQQHFWLQJFDEOH1+$/&RQQHFWLQJFDEOH1+$/
,QWHUIDFHDGDSWHUFDEOH
1+$6
Figure 4-26 Connecting the TIM 4R to two external modems