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Development of a VME and CAMAC based data acquisition and transfer system for JT-60 control

Technical Report:

Abstract

Development of a VME and CAMAC based data acquisition and transfer system for JT-60 Control is reported. The present data acquisition and transfer system in JT-60 control is basically composed of CAMAC devices. Since the system equipped with 16-bit microcomputers was manufactured more than ten years ago, the performance and program development environment of the system are apparently worse than those of modern 32-bit microcomputers. To improve these disadvantages, a new data acquisition and transfer system using VME-based 32-bit microcomputers and CAMAC drivers is under design. Corresponding to this design, a CAMAC handler, which runs on the microcomputer, for the VME based CAMAC driver was newly developed. Moreover, the functions of the driver and data transfer performance of the VME and CAMAC complex system were tested. The test results shown that the VME based microcomputer and CAMAC serial driver can be applied for the fast and reliable acquisition and transfer system for JT-60 control. (author).
Authors:
Totsuka, Toshiyuki [1] 
  1. Japan Atomic Energy Research Inst., Naka, Ibaraki (Japan). Naka Fusion Research Establishment
Publication Date:
Aug 01, 1993
Product Type:
Technical Report
Report Number:
JAERI-M-93-158
Reference Number:
SCA: 700480; PA: JPN-93:011177; EDB-94:016772; ERA-19:006089; NTS-94:014121; SN: 93001119393
Resource Relation:
Other Information: PBD: Aug 1993
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; JT-60U TOKAMAK; DATA ACQUISITION SYSTEMS; DATA TRANSMISSION SYSTEMS; DATA ACQUISITION; CAMAC SYSTEM; FASTBUS SYSTEM; DIGITAL COMPUTERS; DATA TRANSMISSION; COMPUTERIZED CONTROL SYSTEMS; 700480; COMPONENT DEVELOPMENT; MATERIALS STUDIES
OSTI ID:
10110116
Research Organizations:
Japan Atomic Energy Research Inst., Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Other: ON: DE94727590; TRN: JP9311177
Availability:
OSTI; NTIS; INIS
Submitting Site:
JPN
Size:
42 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Totsuka, Toshiyuki. Development of a VME and CAMAC based data acquisition and transfer system for JT-60 control. Japan: N. p., 1993. Web.
Totsuka, Toshiyuki. Development of a VME and CAMAC based data acquisition and transfer system for JT-60 control. Japan.
Totsuka, Toshiyuki. 1993. "Development of a VME and CAMAC based data acquisition and transfer system for JT-60 control." Japan.
@misc{etde_10110116,
title = {Development of a VME and CAMAC based data acquisition and transfer system for JT-60 control}
author = {Totsuka, Toshiyuki}
abstractNote = {Development of a VME and CAMAC based data acquisition and transfer system for JT-60 Control is reported. The present data acquisition and transfer system in JT-60 control is basically composed of CAMAC devices. Since the system equipped with 16-bit microcomputers was manufactured more than ten years ago, the performance and program development environment of the system are apparently worse than those of modern 32-bit microcomputers. To improve these disadvantages, a new data acquisition and transfer system using VME-based 32-bit microcomputers and CAMAC drivers is under design. Corresponding to this design, a CAMAC handler, which runs on the microcomputer, for the VME based CAMAC driver was newly developed. Moreover, the functions of the driver and data transfer performance of the VME and CAMAC complex system were tested. The test results shown that the VME based microcomputer and CAMAC serial driver can be applied for the fast and reliable acquisition and transfer system for JT-60 control. (author).}
place = {Japan}
year = {1993}
month = {Aug}
}