Re: Setting RECORD value to another RECORD

[Dirk Zimoch <dirk.zimoch@psi.ch>]

What is wrong:
FLNK does not pass any data. You need an OUT link to pass data. ai does 
not have an OUT link. You need ao to do that. ao does not have an INP 
link. Use DOL the link. To read the DOL you must set OMSL to 
closed_loop. Make all the OUT links PP to process the offset record.

record(ao,           "$(dev):calcoffset")   {
       field(DTYP,   "Soft Channel")
       field(OMSL,   "closed_loop")
       field(DOL,    "$(dev):rawval")
       field(OUT,    "$(dev):offset PP")
  }
record(ai,           "$(dev):offset")       {
       field(DTYP,   "Soft Channel")
  }
record(ao,           "$(dev):zeroOffset")   {
       field(OUT,    "$(dev):offset PP")
       field(VAL,    "0")
  }

On 11.12.2015 10:16, Mogamad Amien Crombie wrote:
> Hi
>
> I have 3 records like this:
>
> #############################################
> record(ai,           "$(dev):calcoffset")   {
>         field(DTYP,   "Soft Channel")
>         field(INP,    "$(dev):rawval")
>         field(FLNK,   "$(dev):offset PP")
>    }
> record(ai,           "$(dev):offset")       {
>         field(DTYP,   "Soft Channel")
>    }
> record(ao,           "$(dev):zeroOffset")   {
>         field(OUT,    "$(dev):offset")
>         field(VAL,    "0")
>    }
> ##############################################
> All I want to do is to get a value from my Asyn INP (input) called
> $(dev):rawval and assign the value to $(dev):offset.
> Also I use $(dev):zeroOffset to set this to 0.
>
> But somehow when I do a PUT to $(dev):calcoffset, my #(dev):offset is
> not set to this INP value.
> What I'm I doing wrong
>
> Thanks
> Amien Crombie
> Cape Town
> iThemba-LABS