Installation guide
3.4 Installing the TIM 3V-IE variants in an S7-300
Station control system
106
System Manual, 07/2009, C79000-G8976-C178-07
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DSL router
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Backbone transmission systems such as OTN, PCM30
Two examples are illustrated below.
1+%$
7,09,(
6,1$8767
6723
581
5;7;
/,1.
6)
(WKHUQHW
6&$/$1&(;
7,09,(
6
)2FDEOH
Figure 3-3
SIMATIC S7-300 with TIM 3V-IE connected to an FO cable over a SCALANCE X-200
6
&38
7,09,(
0'
*356
(WKHUQHW
Figure 3-4
SIMATIC S7-300 with TIM 3V-IE, 1 GPRS access via MD741-1 modem
S7-300 with two WAN attachments
To achieve two connections to a WAN for an S7-300, in other words, classic WAN access
and IP-based access, a TIM 3V-IE Advanced must be used. A TIM 3V-IE is not suitable in
this case, because only one of its two interfaces can be used. The following figure shows
such a configuration.
6
&38
7,09,(
$GYDQFHG
0'[
0'
(WKHUQHW
:$1
&DEOH
Figure 3-5
SIMATIC S7-300 with TIM 3V-IE Advanced with 2 connections to a WAN
