Author: Gelato, G.
Paper Title Page
S19SP01 Control Protocol: The Proposed New CERN Standard Access Procedure to Accelerator Equipment. Status Report 591
 
  • G. Baribaud, I. Barnett, G.P. Benincasa, O.E. Berrig, R. Brun, P. Burla, A.J. Burns, R. Cappi, G. Coudert, C.G.A. Dehavay, B. Desforges, R. Gavaggio, G. Gelato, H.-K. Kuhn, J. Pett, R. Pittin, J.-P. Royer, E. Schulte, C.P. Steinbach, P.M. Strubin, P.M. Strubin, D.K. Swoboda, N. Trofimov, L. Vos
    CERN, Meyrin, Switzerland
  
  Con­trol pro­to­col pro­vides a nor­mal­ized ac­cess pro­ce­dure for equip­ment of the same kind from a con­trol sys­tem. Mod­eli­sa­tion and the sub­se­quent iden­ti­fi­ca­tion of func­tion­al­i­ties with their pa­ra­me­ters, vari­ables and at­trib­utes have now been car­ried out at CERN for rep­re­sen­ta­tive fam­i­lies of de­vices. ISO spec­i­fi­ca­tions, such as the ASN.1 meta­lan­guage for data struc­ture rep­re­sen­ta­tion and MMS de­f­i­n­i­tions and ser­vices have, to some ex­tent, been in­tro­duced in the de­sign for gen­er­al­ity and com­pat­i­bil­ity with ex­ter­nal world. The final prod­uct of this de­sign is to­tally in­de­pen­dent of the con­trol sys­tems and per­mits ob­ject ori­ented im­ple­men­ta­tions in any con­trols frame. The pre­sent paper de­scribes the dif­fer­ent phases of the pro­ject with a short overview of the var­i­ous im­ple­men­ta­tions under de­vel­op­ment at CERN.  
DOI • reference for this paper ※ doi:10.18429/JACoW-ICALEPCS1991-S19SP01  
About • Received ※ 11 November 1991 — Accepted ※ 20 November 1991 — Issued ※ 04 December 1992  
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