VIPA 021-1BB00, Руководство пользователя

Страница: 12 / 102

Chapter 1 Basics and Assembly
Manual VIPA System SLIO
1-4 HB300E - SM - Rev. 09/38
Each periphery module consists of a
terminal
and an
electronic
module.
[1]
[2]
[1]
[2]
Terminal module
Electronic module
The
terminal module
serves to carry the electronic
module, contains the backplane bus with power supply
for the electronic, the DC 24V 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 SLIO system may
be assembled outside of your switchgear cabinet to be
later mounted there as whole system.
The functionality of a SLIO periphery module is defined
by the
electronic module
, which is mounted to the
terminal module by a save sliding mechanism.
With an error the defective module may be exchanged
for a functional module with standing installation.
By an integrated coding only the modules may be
plugged, which may be combined.
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.
In the system SLIO the power supply is established by
power modules. These are either integrated to the bus
coupler or may be installed between the periphery
modules to define isolated areas of the DC 24V power
section supply.
For better recognition the color of the power modules
are contrasting to the periphery modules.
Periphery modules
Terminal module
Electronic module
Power module