Ovation Hart IO interface to Hart Instrumentation
Ovation Hart IO interface to Hart Instrumentation
(OP)
I am looking for some basic information from users of the Ovation Hart IO interface using Hart communications for data exchange between Ovation and instruments. Are there any particular requirements on the instrument; ie, is only Hart burst mode operation supported, what Hart commands are avaialable with Ovation? I have some web information from Emerson but not all of what I need. Thanks in advance.





RE: Ovation Hart IO interface to Hart Instrumentation
It sounds like a published specification.
Keith Cress
Flamin Systems, Inc.- http://www.flaminsystems.com
RE: Ovation Hart IO interface to Hart Instrumentation
Are you a member of the WDPF / Ovation user's group? Many of the manuals are available, plus the chance to discuss with other users. We're still running WDPF at present - our first Ovation system should be August this year. Sorry I can't help more.
https://w
----------------------------------
If we learn from our mistakes I'm getting a great education!
RE: Ovation Hart IO interface to Hart Instrumentation
Assuming that an Ovation system implemented with the Hart I/O module and is connected to a Hart compatible instrument, how does Ovation get Hart data from the instrument? Is the Ovation Hart I/O module a Hart master device such that it interrogates the Hart slave with Hart commands (in this case, I would assume that Ovation is a Hart DD based master) ? Or does Ovation require that the Hart instrument be operating in Hart burst mode ? I also realize that Ovation Hart I/O might support both DD based Hart instrument commands as well as Hart burst mode and in this case my question would be which of the 2 Hart operation modes is preferred by the Ovation system?
RE: Ovation Hart IO interface to Hart Instrumentation
RE: Ovation Hart IO interface to Hart Instrumentation
----------------------------------
If we learn from our mistakes I'm getting a great education!