AUTOMATIC SYSTEM AND METHOD FOR REGULATION OF THE OPERATION OF AN AUTOMATIC VALVE

摘要

The invention relates to an intelligent automated system for the control of the operation of an automatic valve (100), and to a method for regulation and controlling of at least one valve (101) connected to an actuator (102). The system comprises at least two inputs (21, 23), one of which (21) is used to determine the position within a time reference, and the other (23) is used to determine noise in relation to the position of the actuator (102) and the valve (101). The inputs (21, 23) are connected to actuator control means (50) through an analog-to-digital converter (30) connected in turn to a microprocessor control device (10). The microprocessor control device (10) is connected to an output (40) and to a communication transmitter (70) used to coordinate the operation of the system elements and to provide communications to an external communications network (80). The microprocessor control device (10) has the capability to process data from at least two inputs (21, 23), calculating the resistance torque of the automatic valve, comparing the measurement data to a data base stored in a nonvolatile memory (60) and calculating the desired position. The system is connected to a LONWORKS network.