Installation
42 SICAM RTUs, SICAM AK 3 User Manual
Edition 07.2016, DC2-028-2.03
An exception is SM-0551. It is not mounted directly on a basic system element like the other
SIM, it must be mounted on a SM-2558 before.
1.4.3 Assignment of the Communication Interfaces
4 interfaces are supplied on a BSE. Their usage and assignment is as follows:
During the engineering with SICAM TOOLBOX II these interfaces are assigned to following
protocol elements:
• X0 = PRE0
• X1 = PRE1
• X2 = PRE2
• X3 = PRE3
SM-0551
X0 (1st on the BSE integrated LAN-interface)
X1 (2nd on the BSE integrated LAN-interface)
X2 (1st interface for optional SIM)
X3 (2nd interface for optional SIM)