Application Analysis of Electric Actuator Based on Foundation Fieldbus
FF type bus is mainly used for data transmission and monitoring of liquid level,flow rate,pressure and pneu-matic positors.Due to the redundancy of the system,electric actuator usually uses Profibus-DP type bus for data acquisi-tion and monitoring of this type of equipment.In this paper,FF type bus electric actuator is analyzed through the applica-tion of relevant cases,combined with the characteristics of FF type bus,through the upper management software,to achieve FF type bus electric actuator remote diagnosis,control,fault processing,data and curve analysis.Then the equip-ment optimization management of FF type bus electric actuator is realized,and the electric actuator of this type bus is popularized and applied,which provides a reference basis for the selection of FF type bus or Profibus-DP type bus for subsequent electric actuator.
Foundation FieldbusProfibus-DP buselectric actuator
NETL
NSTL
万方数据
