Experimental Physics and
Industrial Control System

Emmanuel Mayssat <[email protected]> · Mon, 03 Dec 2007 16:50:25 -0800

On Mon, 2007-12-03 at 18:17 -0500, John Dobbins wrote:
> output records it is not obvious how to deal with this. I would like the output 
> values displayed on the operator screen to be correct even when they are changed 
>   via means external to EPICS.

You *may* be able to do this with a calcout with "on change" algorithm

record(calcout, "myCO") {
  field(SCAN, ".1 second")
  field(INPA, "mySettingReadbackAI NPP")
  field(OOPT, "On Change")
  field(OUT,  "mySettingAO PP")
  field(CALC, "A")
}

Just an idea,

--
Emmanuel

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System