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Subject: how to know which PVs write to a PV
From: "LEI Ge" <leige@ihep.ac.cn>
To: tech-talk@aps.anl.gov
Date: Wed, 21 May 2014 16:54:26 +0800 (GMT+08:00)
Hi, all,

This week we met a problem, a PV's value should be 1 (to enable our e-gun trigger), but sometimes it becomes 0 unexpectedly. I checked the software logic I can remember to this pv, and have not found the reason. Maybe there is some logic I forget or I don't know, to write to this pv. So is there a way to check in our control system, which PVs write to this pv? Or, this PV is written from which IP?

Thanks a lot ,

Ge

Replies:
RE: how to know which PVs write to a PV michael.abbott
Re: how to know which PVs write to a PV Ralph Lange
RE: how to know which PVs write to a PV Arnold, Ned D.

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