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

Subject: Re: Motor support for PI E-621
From: Joe Sullivan <[email protected]>
To: "Leicester, PJ (Pete)" <[email protected]>
Cc: [email protected]
Date: Mon, 29 Oct 2007 09:30:31 -0500
All the PI controllers have needed their own support written so far. I
I expect the E621 will also. PI is marketing the GCS as a universal
controller language but unfortunately GCS is implemented in Microsoft
DLL's not in the controllers.

The E710 support is an example of a full feature command set
	Relative and Absolute moves
	Velocity
	Stop

and the E662 (the files are mislabeled as devC662.cc, drvC662.cc)
is and example of a minimal featured controller.
       Relative and Absolute moves only.

You will have to study the E662 controller manual to determine which
is the best one to copy from.



Joe

--
Joseph Sullivan
[email protected] <> 630-252-8657
Advanced Photon Source
APS Engineering Services Division
Beamline Controls & Data Acquisition Group



Leicester, PJ (Pete) wrote:
I have a PI E-621 piezo controller ( http://www.physikinstrumente.com/en/products/prdetail.php?sortnr=604000 ) that I want to control from EPICS motor record. I see that there are drivers for other PI modules (E516, E710) in the EPICS motor module.
Does anyone know if any of these can be used to drive the E621? If not which would be best to be used as the basis of a new driver for the E621?
Pete
Mr P J Leicester
Senior Software Engineer
Diamond Light Source Ltd.
Diamond House
Harwell Science and Innovation Campus
Didcot
Oxfordshire
OX11 0DE
Tel: 01235 778478
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References:
Motor support for PI E-621 Leicester, PJ (Pete)

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