IS200EMIOH1A
IS200EMIOH1A
IS200EMIOH1A
communication rate can be as high as 12Mb. Profibus is used to connect intelligent
devices such as distributed I/0 stations and field bus instruments.
Communication
between the process station, operator station and engineering station takes place via
the system bus DigiNetS (Industrial Ethernet). user
Different transmission media (RJ45
twisted pair, thin, thick or fiber optic cables and mixed media) and network topology
can be selected for the system bus.
Simple layout, due to the use of TCP/IP protocol,
the system can also use the public telephone network (dial-up mode) or satellite to
achieve ultra-long-distance communication.
Subsystems such as PLC communicate with the
Industrial” system through the ModBus protocol interface. The system also supports
IEC870-5 over-control protocol.
discussion.
The Flash EPROM inside the PS provides more
than 220 functional modules (control algorithm subroutines), in addition to the basic
