Experimental Physics and
Industrial Control System

Benjamin Franksen <[email protected]> · Thu, 13 Jun 2013 17:53:59 +0200

On Wednesday, June 12, 2013 19:21:11 Fabian S. wrote:
> in my little sequencer program I defined
>
> double RUN;
> assign RUN to "{DEVICE}:ENA_CMD";
> monitor RUN;
>
> were "{DEVICE}:ENA_CMD"; is a bo record which is set to "1" and kept
> that way even if the iocapp restarts with autosave
>
> but during the iocstartup after the iocinit all is fine (bo still
> enabled ("1")) 'til the sequencer routine starts then it goes to
> disabled "0".
>
> Is there any chance to keep the PV values as it was during the seq-init?

I am not sure I understand. Are you claiming that in your setup the sequencer
somehow sets the value of the PV "{DEVICE}:ENA_CMD" to zero w/o anything in
the SNL program saying so? That would be a serious bug in the sequencer! Or do
you mean that in the program the variable RUN is zero, even though teh PV is
one. In teh latter case, could you make sure that the SNL program sees a
different value compared to what camonitor sees?

Cheers
--
Ben Franksen
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Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System