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Remote Access Review

Remote Access Review. Test Lab Kirk Davis December 1, 2010 . Test Lab. Cleanroom datalogging system: Logs critical infrastructure parameters (Windows; ~30 channels) Provides alarming via IT’s existing text paging system Vertical Test Area (VTA) control systems:

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Remote Access Review

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  1. Remote Access Review Test Lab Kirk Davis December 1, 2010 

  2. Test Lab • Cleanroom datalogging system: • Logs critical infrastructure parameters (Windows; ~30 channels) • Provides alarming via IT’s existing text paging system • Vertical Test Area (VTA) control systems: • Logs critical VTA dewar parameters, RF test data (~ 90 channels) • VTA dewarcyrogenic controls (MAC) and RF controls (Windows) • Cryogenic Test Facility (CTF) overview screen (monitor only, controls are in CTF by Cryo Group) • Cryomodule Test Facility (CMTF) control systems: • Logs cryomodule temperatures and pressures (~ 50 channels) • Remote controls for 1497MHz Klystrons and low-level RF • Cryomodule cryogenic controls (EPICS controls by Cryo group)

  3. Test Lab • Explain how your systems are remotely accessed from • on-site (e.g. office) • Labview provides Web-server jpg’s of historical data • Remote desktop via Windows OS • off-site (e.g. home) • Remote desktop via Windows OS • Include your engineered solutions, policies, procedures, operations and QA/performance measures • Left to the discretion of system owners (wild-wild West model)

  4. Test Lab • Describe future plans or needs for enhancing/upgrading remote access, e.g. changed systems, different controls, access for PDAs, etc. • TEDF, Test Lab rehab will require increased use of distributed control systems using ethernet backbone. • Serial communications (e.g. RS-232) are becoming obsolete on both computers and instruments • Many off-the-shelf instruments provide web-server functionality to provide for configuration and data retrieval. • VTA cryo controls will be converted to programmable logic controllers (PLC) beginning in 2011, interface may be EPICS or Labview TBD. • VTA and CMTF low-level RF controls will convert to PC-104 EPICs interface beginning in 2011.

  5. Test Lab • Industrial devices should be accessible to authorized users via desktop computers anywhere in the test lab • Multi-shift, multi-user operations require group logins • Remote monitoring (off-site) via PDA would be nice

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