Experimental Physics and Industrial Control System
Is your analysis of "expensive" based on initial cost, total life cost,
or perhaps some other criteria? Our experience at the APS, including
interfacing cable systems, has been that VME has offered us a lower
total life cost than commodity or rack-mount PC systems.
On 7/14/2015 10:20 AM, Mark Davis wrote:
... we have been slowly eliminating VME ... The hardware is just so much
more expensive than using fairly
generic rack-mount PCs running Linux and using Ethernet (directly or via
Ethernet-to-serial/GPIB/whatever adapters) to talk to stand-alone devices.
--
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Pete R. Jemian, Ph.D. <[email protected]>
Beam line Controls and Data Acquisition, Group Leader
Advanced Photon Source, Argonne National Laboratory
Argonne, IL 60439 630 - 252 - 3189
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Education is the one thing for which people
are willing to pay yet not receive.
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