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

Subject: camonitor the PACT field
From: "Neidherr, Dennis Dr. via Tech-talk" <tech-talk at aps.anl.gov>
To: "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date: Thu, 15 May 2025 06:43:01 +0000
Dear all,

I have again a small question, this time about the reading out of the PACT field:

For this test I am using a small StreamDevice record which communicates with a connected device. If I execute the processing of this record and use a python script to monitor the status of the PACT field via cagets in a loop, I receive exactly what I expected, so the value of this field changes from 0 to 1 and back to 0. But if I try this with a camonitor (or a pvmonitor) no change is recognized. This also happens in a command prompt so it is no problem of the python library I am using.

Is this a normal behavior?

Thanks in advance, Greetings
Dennis

Replies:
Re: camonitor the PACT field Mark Rivers via Tech-talk

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