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Subject: RE: FEMTO amplifier DLPCA-200
From: "Miceli, Antonino" <amiceli@anl.gov>
To: Ibrahim Saleh <ibrahim.saleh@sesame.org.jo>, "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>
Cc: "Kastengren, Alan L." <akastengren@anl.gov>
Date: Wed, 8 Feb 2017 17:15:06 +0000

Ibrahim,

 

See the Alan’s comment below…

 

Nino

 

    I do.  We use both the DLPCA and the DHPCA from Femto at APS 7-BM.  The way it is set up here, we just use the Unidig digital I/O card in the VME crate to drive the individual lines on the DB-25.  We have the DB-25 and the output of the Unidig both hooked up to screw terminal breakouts and just patched individual wires between them.  There isn't anything special about the Unidig; I think any digital I/O capability would work.  The EPICS support works nicely for these, though it is fairly simple; it is basically just controlling the gain, coupling (AC vs. DC) and filtering.  I don't believe changes to the bias or offset are incorporated.  I hope this helps; feel free to forward this to Ibrahim.

 

Alan

 

 

 

From: tech-talk-bounces@aps.anl.gov [mailto:tech-talk-bounces@aps.anl.gov] On Behalf Of Ibrahim Saleh
Sent: Wednesday, February 08, 2017 5:57 AM
To: tech-talk@aps.anl.gov
Subject: FEMTO amplifier DLPCA-200

 

Dear All,

 

I have a question regarding the FEMTO amplifier DLPCA-200.

What is the recommended I/O card to connect the amplifier to it? The EPICS support for DLPCA-200, which is inside “std-3-1”, will it support that hardware?

 

Best Regards,

 

Ibrahim Saleh

Control Engineer

SESAME

 


References:
FEMTO amplifier DLPCA-200 Ibrahim Saleh

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