System Overview
SICAM RTUs, SICAM MIC System Description 17
MC6-054-2.00, Edition 07.2014
2.2 Mechanical Structure
Installation takes place on a 35 mm DIN rail that is mounted horizontally or vertically on a ver-
tical standing rack. The sequence of modules from left to right or top to bottom is prescribed
as follows:
·  1 power supply module (optionally 2 for redundancy)
·  1 master control module
·  Optionally up to 8 I/O modules
The electrical connection of the modules with the power supply takes place during the process
of latching together, whereby each module can be individually replaced.
Standard Structure