Experimental Physics and
Industrial Control System

"Kasemir, Kay" <[email protected]> · Tue, 25 Jan 2011 10:24:35 -0500

Hello:

On 1/25/11 10:17 , "Paweł Prędki" <[email protected]> wrote:
> The thing is the HIHI, HIGH, LOW and LOLO values are initialized in the
> record but BOY doesn't seem to be loading them. The record I'm referring
> to is as follows:
> 
> record(ao,DISK:FORWARDING") {
>    field(DESC,"Forwarding Throughput")
>    field(DTYP,"Raw Soft Channel")
>    field(EGU,"Gbps")
>    field(OMSL,"supervisory")
>    field(DRVL,0.0)
>    field(DRVH,10.0)
>    field(LOPR,0.0)
>    field(HOPR,10.0)
>    field(HIHI,8.0)
>    field(HIGH,7.0);
>    field(LOW, 1.0);
>    field(LOLO,0.0)
> }
Not sure about the quotes in this example.
Does the IOC load the database without errors?

Try caget to read the value as a DBR_CTRL_DOUBLE:

  caget -d 34 DISK:FORWARDING

It should also show NaN (actually nan) for fields that the IOC reports as
not initialized.

-Kay

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System