Basics and Assembly
Wieland Electric GmbH | BA000941 | 01/2014 (Rev. A)
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to the backplane bus, the electronic
modules are power supplied and each
extension module is connected to the DC
24 V power section supply.
Extension modules
[1]
[2]
Each extension module consists of a
terminal [1] and an electronic module [2].
Terminal module
The terminal module serves to carry the
electronic module, contains the backplane
bus with power supply for the electronic,
the DC 24 V power section supply and the
staircase-shaped terminal for wiring.
Additionally the terminal module has a
locking system for fixing at a mounting rail.
By means of this locking system your
ricos
FLEX system may be assembled outside of
your switchgear cabinet to be later
mounted there as whole system.
Electronic module
The functionality of a
ricos
FLEX extension
module is defined by the electronic
module, which is mounted to the terminal
module by a safe sliding mechanism.
With an error the defective module may be
exchanged for a functional module with
standing installation.
At the front side there are LEDs for status
indication.
For simple wiring each module shows a
corresponding connection diagram at the
front and at the side.
