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SPS Days 2001-Controls issues. M. Albert SL/OP. Outline. NAOS (= N ew A nalog O bservation S ystem) Control of Transfer Lines TI2/TI8 Miscellaneous. NAOS (1/2). Upgrade of trigger system initiated after removal of ViewKick

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sps days 2001 controls issues

SPS Days 2001-Controls issues

M. Albert SL/OP

PCR Software Meeting - 16/3/2001

outline
Outline
  • NAOS(=New Analog Observation System)
  • Control of Transfer Lines TI2/TI8
  • Miscellaneous

PCR Software Meeting - 16/3/2001

naos 1 2
NAOS (1/2)
  • Upgrade of trigger system
    • initiated after removal of ViewKick
    • specification transmitted to SL/CO in December 2000, but NO response yet
    • if no implementation for SU 2001:
      • remaining jitter = 60ns (internal TG8 clock)
      • NO verification of RF prepulse reception(this feature was very useful)

PCR Software Meeting - 16/3/2001

naos 2 2
NAOS (2/2)
  • Decisions are needed on :
    • software support by SL/CO
    • continuation of collaboration between PS and SL to guarantee system functionality
  • or launch a study to find a replacement tool for it

PCR Software Meeting - 16/3/2001

control of ti2 8
Control of TI2/8
  • All transferlines must be controlled by the same software suite which should be part of the SPS control system.
  • Feasibility study for TZ extension by G.Arduini

PCR Software Meeting - 16/3/2001

planning reminder
Planning (reminder)
  • Start-up 2003: LSS4 extraction ready
    • Cold check-out
    • Fast extraction tests to TED400353 with CNGS and LHC beams
  • Spring 2004: LSS6 extr. + TI8 ready
    • Cold check-out
    • Fast extraction (LSS4) to TED87765 in TI8
    • Injection tests in LHC sector
    • Fast extraction tests to west TED with LHC beams

PCR Software Meeting - 16/3/2001

tz extension how 1 2
TZ extension - how ? (1/2)
  • Speed-up matching and reload (part of ‘maintenance work’ on SW and TZ-DB)
  • Allow more resident sequences in HW(ROCS, timing)
  • Foresee economy options for LHC lines
  • Beam instrumentation (must be done anyway):
    • Get rid of acquisition delays (acqu. Server, TZ DB)
    • Need to rewrite measurement black boxes (couplers, SEM, BCTs, OTRs(?)) – TZ

PCR Software Meeting - 16/3/2001

tz extension how 2 2
TZ extension - how ? (2/2)
  • Interlocks
    • The new and most important part ! SPS2001 Interlock Handler, with higher priority at least for the beam and HW interlocks
    • Delegate more responsibility to the equipment ! (PC, BI)  key point for success
    • Need to implement ‘sanity check’ – TZ
    • Need to implement kicker control – TZ
  • Interface to LHC (beam parameters)
  • Keep SL Equip alive

PCR Software Meeting - 16/3/2001

miscellaneous
Miscellaneous
  • JAVA interface for:SPS Selection & Transfer Selection
  • ADS for SPS (for data file saving)will probably be done by SL/OP with advise from SL/CO

PCR Software Meeting - 16/3/2001