Configurations; Configurations With Ip-Based Wan - Siemens SIMATIC NET TeleControl SINAUT ST7 System Manual

Industrial remote communication, station control system
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Network structures and topologies

2.2 Configurations

2.2
Configurations
The symbols used in the following configurations represent the various modules with their
LAN or WAN interfaces.
Note
Notes on TIM 4 / TIM 4R-IE
• The two WAN interfaces of a TIM 4R / TIM 4RD can both have the same function (for
example 2 x master) or different functions (for example node + master).
• With redundant WAN connections, a TIM 4 or TIM 4R-IE with two interfaces must always
be used because redundant paths always start and end on a TIM module.
2.2.1

Configurations with IP-based WAN

IP-based network, linking via switches
Figure 2-1
76
IP-based network, linking via switches
SINAUT ST7 station control system
System Manual, 09/2016, C79000-G8976-C178-10

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