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Process Division in SAS Group is
a systems integration Division, formed to work in Process and Instrumentation
Solutions,SCADA and radio communications systems, Pump Stations Systems.
Seeing the many problems
associated with 'proprietary' systems, PAD elected to offer truly 'Open
Architecture' systems, so clients would not be 'locked' in to only one source
of service and supply. PAD provides SCADA
( Supervisory Control And Data Acquisition) systems and
products to many marketplaces. Our systems are Open Architecture, so our
clients are not locked in to a specific manufacturer, product or supplier. PAD's SCADA systems are designed
using a DCS ( Distributed Control System) philosophy
(including the radio system), where control logic resides in the field rather
than on a central or host computer. The DCS philosophy allows for both
enhanced and more reliable operation, as the system is independent of a 'host'
computer or 'polling master', whose failure could cause the entire system to
fail. PAD DCS systems use Intelligent
RTUs / PLCs (Remote Terminal Units / Programmable Logic Controllers) products
and are readily interfaced with a number of "Off-The-Shelf" SCADA
software packages known as Human Machine Interfaces (HMI). They may
readily interface with other existing products that also use Open protocols
(Modbus tm, Allen Bradley DF-1 tm, etc.). PAD is a complete SCADA Supplier
and Systems Integrator, providing not only SCADA systems and HMI software, but
also instrumentation, installation, maintenance and support services. PAD employs a number of personnel
who are engaged in the design and implementation of SCADA systems, and also
maintaining those systems. |