Introduction to the SINAUT ST7 system
1.3 SINAUT TIM communication modules
Station control system
16 System Manual, 07/2009, C79000-G8976-C178-07
Figure 1-1 SINAUT TIM 3V-IE communications module
1.3.3 Design of the TIM 3V-IE variants
The TIM 3V-IE variants have all the advantages of the SIMATIC S7-300 system design:
● Compact design; single standard width of the SM modules of the SIMATIC S7-300
● 9-pin D-sub male connector with an RS-232 interface for connecting a modem
● RJ-45 jack for connection to Ethernet; industrial design with additional collar for inserting
the IE FC RJ-45 Plug 180
● 2-pin plug-in terminal block for connecting the external supply voltage of 24 V DC
● Front LEDs for display of Ethernet and WAN communication
● Easy to mount; the TIM is mounted on the S7-300 rail and connected to adjacent
modules by means of the bus module connectors. No slot rules apply.
● Can be operated in an expansion rack (ER) in conjunction with the IM 360/361. This
allows the TIM to be combined with a C7 control system, with the newer C7 control
systems it can also be combined using the supplied I/O expansion cable.
● Can be operated without a fan
● A backup battery or memory module are not required
The following figure shows the ports of the TIM 3V-IE or TIM 3V-IE Advanced (schematic
representation with covers removed).
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