IS200CPFPG1A
IS200CPFPG1A
IS200CPFPG1A
manufacturers can interconnect and realize information exchange. Users can flexibly choose fieldbus products from different manufacturers to form the actual control system to achieve the best system integration.
2.2 Interoperability
Interoperability means that control devices from different vendors can not only communicate with each other, but also be configured in a unified manner to implement the same control policy and “plug and play”. Devices with the same performance from different vendors can be interchanged.
2.3 Flexible Network Topology
Fieldbus control system can be composed of different network topologies according to complex field conditions, such as tree, star, bus and hierarchical network structure.
2.4 Highly decentralized system structure
Field device itself belongs to the intelligent equipment, has the basic function of the independent automatic control, so as to fundamentally change the architecture of combining centralization and decentralization of DCS, formed a new kind of distributed control system, realize the control function of dispersed thoroughly, improve the reliability of the control system, simplify the structure of the control system. The field bus can maintain the independent normal operation of the underlying equipment after it is disconnected from the upper level network, and it
