CI541V1 ABB 3BSE014666R1 Profibus Interface Submodule-Colletplc

Description:

Advant Controller 450 is a high-end
process controller. Its high processing
capacity and wide-ranging process
and system communication capabilities
make it the ideal choice for demanding
applications, either standing alone
or as part of a ABB Ability™ System
800xA with Advant® Master

Redundancy at all levels
To achieve the highest possible availability, Advant
Controller 450 can be equipped with backup redundancy for MasterBus 300/300E, Advant Fieldbus
100, power supplies, voltage regulators, backup
batteries, battery chargers, central units (CPUs and
memories) and I/O boards for regulatory control.
The central unit redundancy is of a patented hot standby
type, offering bumpless changeover in less than 25 ms.

Enclosures
Advant Controller 450, equipped with local S100 I/O,
consists of one CPU rack and up to five I/O racks.
Optical bus extension makes it possible to distribute
the S100 I/O up to 500 m (1,640 ft.) away, thus
reducing the amount of field cabling required.
The I/O racks are designed for installation in cabinets
with a swing-out frames, permitting access to both
the front and the rear of racks for ease of installation
and maintenance. The external connections are routed
through connection units normally fitted inside, at
the back of the cabinets for marshalling and noisesuppression purposes. Cabinets with various degrees
of protection are available, e.g. ventilated, tropical
and sealed, with or without heat exchangers.