Experimental Physics and
Industrial Control System

Michael Davidsaver <[email protected]> · Wed, 07 Oct 2015 23:29:18 -0400

On 10/07/2015 10:53 PM, Torsten Bögershausen wrote:
> Is this what you are asking for ?
...
> SEVR: NO_ALARM      STAT: NO_ALARM      TDIR: 0             TPRO: 0

Yes.  So there is no active alarm.

> Beside that, caget mebtions "undefined" in both bases:
...
> IOC:m1.RBV                     <undefined> 0

Which means that the record's timestamp is 0, which suggests it has
never been processed.

Can you try doing something to make it process, then see if this changes
anything?

> Did I mention that I use the motor record ?

You didn't.  Not what I would have picked for a simple test case, but it
probably makes no difference here :)

> Does this smell like a timig problem ?

I'm unsure.  I suspect there is some variable which hasn't been
identified.  I tried replicating with an aiRecord in a similar state (no
alarm and TIME==0), but can't get the alarm boarder in cs-studio nsls2
3.2.16a.

> record(ai, "foo") {
>   field(SEVR, "0")
>   field(STAT, "0")
>   field(UDF, "0")
>   field(VAL, "0")
> }

> I remember that even in the codac version of everything (base, motor
> 6.81, CSS) sometimes the fields
> stayed pink all the time. But only sometimes.
> 
> I will do some wiresharking on Friday.
> Thanks for the help.
> 
> 
> 
> On 07/10/15 14:52, Michael Davidsaver wrote:
>> On 10/07/2015 08:45 AM, Torsten Bögershausen wrote:
>>>
>>> camonitor is fine, the PV IOC:m1.RBV) goes from <undefied> to 0.
>>
>> What is the alarm severity of the record "IOC:m1"?
>>

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System