HART
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS2222903
Definition | A <HART> is a <SIGNAL CONVEYING ITEM> and a <DIGITAL LOOP> that is compliant with the HART Communications Protocol (Highway Addressable Remote Transducer). Its most notable advantage is that it can communicate over legacy 4-20 mA analog instrumentation wiring, sharing the pair of wires used by the older system |
ISO number | 14783 |
RDS number | RDS2222903 |
Source | Electrical |