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<== Date ==> <== Thread ==>

Subject: Re: EPID soft ioc slow feedback
From: Miroslav Mihaylov <[email protected]>
To: Tim Mooney <[email protected]>
Cc: EPICS tech-talk <[email protected]>
Date: Mon, 20 May 2013 13:54:29 -0500
Hi Tim.
I loaded  in the ioc st.cmd these records
---------------------------------------
# epid
dbLoadRecords("$(STD)/stdApp/Db/async_pid_control.db", "P=xxx:")
dbLoadRecords("$(STD)/stdApp/Db/pid_control.db","P=xxx:")

--------------------------------------------
Is that correct?
The input fields of  pid_control.adl and async_pid_control.adl are disabled.
I must be missing something else.

Miroslav


On Monday, May 20, 2013 12:42:44 PM Tim Mooney wrote:
> Hi Miroslav,
> 
> There are two solutions (databases and medm display files) for this in the
> synApps std module: pid_control.* works in most cases.
> async_pid_control.* is for feedback with a readback device with asynchronous
> device support.
> 
> Tim
> 
> ----- Original Message -----
> 
> > From: "Miroslav Mihaylov" <[email protected]>
> > To: "EPICS tech-talk" <[email protected]>
> > Sent: Monday, May 20, 2013 11:56:59 AM
> > Subject: EPID soft ioc slow feedback
> > 
> > Hello.
> > I am trying to implement the EPID record in my current software ioc.
> > I have a Keithley 2000 multimeter and Animatics smart motor.
> > I want to move the motor  by some small step every time the voltage
> > from the
> > Keithley reading  drifts away from some predefined setpoint.
> > 
> > I have  the std module compiled. Also in my ioc src/Makefile I
> > included  the
> > 
> >   iocxxxLinux_DBD += epidRecord.dbd
> > 
> > In my ioc st.cmd file do I need to load  some template and/or record?
> > Is  there  any medm gui for the slow feedback.
> > The medm screen from  xxx.adl->"ADC"->"Slow Feedback"  is inactive.
> > 
> > Thanks
> > Miroslav


Replies:
Re: EPID soft ioc slow feedback Tim Mooney
References:
Re: EPID soft ioc slow feedback Tim Mooney

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