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Subject: Question related to PV record
From: Vandana Yadav <vandanayadav477@gmail.com>
To: tech-talk@aps.anl.gov
Date: Mon, 6 Mar 2017 10:05:27 +0000
Hi,

I am trying to communicate a device using RS-232 serial interface supported by EPICS. For that purpose, I have done the basic things such as creating IOC, installing StreamDevice and AsynDriver. 

I am facing the problem that if the link is broken or not connected then the last stored values are being displayed in IOC by putting caget and caput commands. How can i resolve this ? Is there any procedure to clear the last stored value ?

Thanks in advance!

Regards,
Vandana



Replies:
RE: Question related to PV record Mark Rivers

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