Siemens TIM 1531 IRC User Manual

Application and functions
1.6 Configuration examples
TIM 1531 IRC
Operating Instructions, 02/2018, C79000-G8976-C468-02
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Path redundancy using the serial interface
In the following example in addition to the Ethernet interface, the serial interface of the TIM is
also used. This allows redundant transmission paths to be set up.
The figure shows two examples in which the following interfaces are used:
● Ethernet interface for communication via Ethernet / Internet
The TIM modules use the transmission protocol MSC or MSCsec.
● Serial interface for communication via a WAN network (dedicated line or dialup network)
Figure 1-3 Communication via redundant paths
Telecontrol communication via mobile wireless and wireless networks
Mobile wireless
In these examples the TIM modules of the master communicate with the station or node
station TIMs via mobile wireless:
● Left: Use of the Ethernet interface with VPN
● Right: Use of the serial interface and the transmission protocol MSCsec

Siemens TIM 1531 IRC Specifications

General

Brand	Siemens
Model	TIM 1531 IRC
Category	Controller
Language	English