Method and apparatus for monitoring HART commands

• Main Authors: MERIEUX CHRISTOPHE, DENG TIANJUN
• Format: Patent
• Language: Chinese; English
• Published: 28.06.2024
• Subjects: CALCULATING; COMPUTING; CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

A method implemented by a monitoring device for monitoring a current loop, the method comprising: intercepting (102) a command circulating on the current loop according to a HART protocol; extracting (104), from the command, first data indicating whether the command is transmitted by a master statio...