M
Hello.
I am trying to gett started in programming/configuration of DCS systems.
I understand the HART is back compatible on the legacy 4-20mA instrumentation wiring, sharing the pair of wires involved with older analog systems (in simple terms).
Does having a DCS capable of supporting HART I/O do any good if your instrumentation is not smart? Or do smart instruments just provide that much more information over a non-smart version?
Thanks,
MJ
I am trying to gett started in programming/configuration of DCS systems.
I understand the HART is back compatible on the legacy 4-20mA instrumentation wiring, sharing the pair of wires involved with older analog systems (in simple terms).
Does having a DCS capable of supporting HART I/O do any good if your instrumentation is not smart? Or do smart instruments just provide that much more information over a non-smart version?
Thanks,
MJ