This documentation provides a general introduction and describes
the basic concept for an intrinsically safe fieldbus.It contains
the basic requirements and additional notes on the implementation
of line interfaces of remote-powered fieldbus components (e.g.,
transmitters or bus power supplies) and describes possible network
topologies, cabling, grounding concepts, component selection and
component connection. Additionally it summarizes the most important
terms and documents and contains a list of addresses of important
approval and certification offices.
