1 / 13

XXVI workshop on resent developments in High Energy Physics and Cosmology

XXVI workshop on resent developments in High Energy Physics and Cosmology. Ancient Olympia ,16-19 April 2008. Tsarouchas Charilaos NTUA. Detector Control System MDT Electronics. MDT DCS ELTX PROJECT. Presentation of :. Values to be controlled – monitored Project architecture

dysis
Download Presentation

XXVI workshop on resent developments in High Energy Physics and Cosmology

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. XXVI workshop on resent developments in High Energy Physics and Cosmology Ancient Olympia ,16-19 April 2008 Tsarouchas Charilaos NTUA Detector Control System MDT Electronics

  2. MDT DCS ELTX PROJECT Presentation of : • Values to be controlled – monitored • Project architecture • FSM hierarchy and FSM creation • Alarm screen • User Interface operation • Overview Charilaos Tsarouchas , CERN ATM group , NTUAthens

  3. Values to be controlled – monitored What this system has to offer as a Detector Control System hardware to be controlled and monitored 2. interaction with other systems (LV) • Monitor of: • Mezz Temperature value • Mezz V analog value • Mezz V digital value • CSM all provided values (e.g. CSM temperature, 2.5 V ref. value) mdt chamber mezz card CSM card

  4. Overview of ELTX DCS Architecture The main asset of the project is the gathering of information spread in several DCS pcs and DBs • Mezz number • Mezz mapping • Mezz masking • Electronic view Atonr_conf PS1 PS2 700 LV channels Atonr ELTX • Sens masking 30” mdm1 pvss oracle mdm2 • History of all important values mdm8 3*14138 sensors

  5. FSM hierarchy and Architecture • The FSM is the main tool for the implementation of the full control hierarchy in ATLAS MDT_Eltx ECA BA BC ECC … SECTOR01 SECTOR02 SECTOR16 … corresponding node picture BIS1A02

  6. Propagation of Information FSM is the heart of DCS , it organizes the devices / logical nodes in a parent –children structure. MDT_Eltx MDT_Eltx ECA BA BC ECC BA … SECTOR01 SECTOR02 SECTOR16 SECTOR02 … BIS1A02 BIS1A02 Chamber LV ON -> OFF

  7. ALARM Mechanism The alarm screen is the first user inteactive mechanism node state csm state csm 2.5V ref V Mezz Temperature Mezz Analog V Mezzanine Digital V CSM temperature CSM 2.5V ref V

  8. Picture of MDT ELTX panlel ( 28.01.08 11:25) Snapshot taken in the last M run ( about 10 sectors commisioned)

  9. Sector level panel

  10. Chamber level panel Bad sensor Value Triggers The alarm

  11. ATLAS CR environment outside world Interactive features 1.Check the OPC server from PS machines. In case of stop of opc server a mail and a SMS message is sent to: - the ELTX expert (Charilaos Tsarouchas) - The PS expert (Eleni Mountricha) 2.Debug panel of chambers in state UNKNOWN

  12. The ELTX 4 piece puzzle Each piece can work alone but in order to have a real online status of out detector all pieces should run in parallel and communicate each other.

  13. lets make it run …

More Related