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

Subject: Kiethly 2002 IVM and GPIB
From: Ron Chestnut <RON@slc.slac.stanford.edu>
To: tech-talk@aps.anl.gov
Date: Fri, 4 Oct 1996 16:29:22 -0700
We are currently thinking of obtaining a Kiethly 2002 integrating 
voltmeter to read out the "direct current" of the beam in the PEP-II 
rings. The mode which at first glance seems most useful is to ask it 
to integrate for a time (a second or so), then send a timestamp and 
data back to the GPIB controller.

Which GPIB controllers are good candidates to interface to the IVM? 
I'd prefer to write as little new device/driver support as possible.

Is it easier not to use the interrupt facilities of GPIB? We could 
just poll the IVM for last timestamp and data item.

Is there a better IVM supported by EPICS already for this purpose?

/Ron Chestnut


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