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Installation guide
3.4 Installing the TIM 3V-IE variants in an S7-300
Figure 3-2
A module is required at the Ethernet port (RJ-45) of the TIM to link the TIM to an Ethernet-
based WAN. The following are, for example, possible:
● SCALANCE X switches for twisted-pair or FO cable
● SCALANCE W wireless devices for data transmission over IWLAN
● Other wireless devices optimized for Ethernet
● The SINAUT GPRS modem MD740-1 for mobile wireless data transmission with GPRS
● DSL router
● Backbone transmission systems such as OTN, PCM30
Two examples are illustrated below.
Figure 3-3
Figure 3-4
122
SIMATIC S7-300 with TIM 3V-IE with 1 connection to Ethernet-based WAN
SIMATIC S7-300 with TIM 3V-IE connected to an FO cable over a SCALANCE X-200
SIMATIC S7-300 with TIM 3V-IE, 1 GPRS connection over modem MD740-1
SINAUT ST7 Station control system - System Manual
System Manual, 05/2007, C79000-G8976-C178-06
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