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ATLAS Detector Control System (DCS)


The ATLAS central DCS project is a collaboration of CERN, NIKHEF, and the Petersburg Nuclear Physics Institute PNPI
The tasks of central DCS comprise the design and implementation of the ATLAS DCS operations layer, the supervision of the ATLAS common infrastructure such as counting room rack control or information services on external systems. We furthermore provide common hardware and software tools for use in the ATLAS subdetector DCS systems facilitating the common tools and packages provided for all LHC experiments by the Joint Controls Project ( JCOP).

Central DCS team Topics
Helfried Burckhart Coordination, hardware
Jim Cook Conditions DB, PVSS/fw, ELMB
Slava Filimonov CANopen OPC, operating system, rack control, ELMB
Sebastien Franz Rack control hardware, CIC: environment, radiation monitoring
Olivier Gutzwiller Front-end systems
Slava Khomutnikov Configuration DB, DDC, access control
Stefan Schlenker Operations layer, external systems, FSM

DCS Online Status

DONE http://pcatdwww.cern.ch/atlas-point1/dcs/


DCS agenda page


Global operations layer

Common infrastructure controls (CIC)

Information Service for External Systems (IS)

Software Tools

Operating system administration

The Atlas DCS project bases mainly on Windows Operating System. NICEFC is the tool to manage Windows computers in experimental networks. This tool allows to install Windows , applications an help to execute defferent administrative tasks. Users and developers can have an access to computes on atlas network via Window Terminal Server.

PVSS setup and operation

JCOP framework

ATLAS PVSS project organization

ATLAS Finite State Machine (FSM)

Condition DB

Configuration DB

DCS - DAQ communication (DDC)

CAN software

  • OPC server
  • Winhost

Hardware Components

Embedded Local Monitor Board (ELMB)

PCI/CAN interface

CAN power supply unit (PSU)

Standard DCS PC

  • Documentation PDF

CAEN power supplies

ISEG power supplies

Wiener VME crates

Wiener low voltage power supplies



Major updates:
-- Main.stefan - 13 Apr 2007

%RESPONSIBLE% Stefan Schlenker
%REVIEW% Never reviewed

-- PeterJones - 30 Apr 2007

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Topic revision: r5 - 2007-08-07 - PeterJones
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