Aggregator
QuickPic - Hall D current increase (20nA) --> (50nA)
Hall C (Beam Permit) Dipole (BSY3C) & Quads (3M03 & 3M01) & Trims cycled
FSD Masking Tool: Successful System UN-Masking for: BeamLossMonitor
User: bbarker
Areas: All
BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM
FSD Masking Tool: Successful System Masking for: BeamLossMonitor
User: bbarker
Areas: All
BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM8T0
HYST AREA 7-0 Cycles Magnets
QuickPic - Hall D temporarily request BNR & dumplett in while they take measurments
FSD Masking Tool: Successful System UN-Masking for: BeamLossMonitor
User: bbarker
Areas: All
BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM
FSD Masking Tool: Successful System Masking for: BeamLossMonitor
User: bbarker
Areas: All
BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM8T0
HYST AREA 7-0 Cycles Magnets
Hall D request Target bpu (X & Y) changes (also added some additional PID lock conditions)
FIG.1
Before Target bpu (X & Y) changes
FIG.2
After Target bpu X(0 --> -0.8) & Y(0 --> -1.2) changes
FIG.3
Plots & signals
xD request bpu changes. They have been applied to the PID locks 11 & 12
Additional PID conditions have been added. Seems like the locks were engaged when xD had no beam
During the time of no beam, the locks would make adjustments to a beam that didn't exist
Once beam came back on, it would be way off due to the adjustments made during "no beam"
PID conditions added for locks to engage (Hall D current > 10nA)
FSD Masking Tool: Successful System UN-Masking for: BeamLossMonitor
User: bbarker
Areas: BSY HallB HallC
BeamLossMonitor Devices:
ILM2T09
ILM8T09
ILM4C01
ILM4C02
ILM3C00
ILM3C03
ILM3C08
ILM3C12A
ILM3C15
ILM4E02
ILM8E02
ILM8T04
ILM8T05
ILM6T06
ILMAT08
ILM4S00
ILM8S01
ILM6S06
ILM6S08
ILM8E00
ILM6E01
ILM3P02
ILM3P03
ILM3P04
ILM3P01
TAGGERB has been enabled in alarm handler
Hall D current change 50nA --> 20nA & New bpu positions
Scan result for PSC:coinc:scaler:rate_vs_ hd:collimator:y:motor.RBV_vs_ hd:collimator:x:motor.RBV
QuickPic - Hall D PID parameters
Hall D current increase 20 --> 30nA (w/ some NL GP adjustments)
Hall requested current increase while they are fine tuning/watching properties on their end.
With xD at CW beam low current and occasionally xB at ~5nA Tune beam, many of the orbit & energy locks are not engaged. Using PID generic locks for the Hall Lines helps the halls. Hand adjusting RF gradient in 1L19 helps keep North Linac Energy "somewhat" within spec. Also some NL GP adjustments & turning Orbit/Energy locks on when xB is pushing enough tune also helps










