73 lines
2.1 KiB
Plaintext
73 lines
2.1 KiB
Plaintext
deviceDesc = MA15 LN2 cooldown (does it work?)
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defineTemperature tt
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device stick_menu coil
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makenv tt -driver [lsdriver] {
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lsc_sensor tm A -sensor x28611 -sensorname VTI
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lsc_sensor ts C -sensorname sample
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lsc_sensor ts_2 D -sensor code -sensorname sample2
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lsc_loop set -loop 1 -channel A -maxheater 80W -resist 40Ohm -color green
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if {[lsdriver] eq "336_lsc"} {
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lsc_loop setsamp -loop 2 -channel C -maxheater 10W -resist 300Ohm -color dark_green
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}
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}
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tt set/limit 310
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makeCCU4 ma15 nv he_ilm
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catch {
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hupdate /nv/set 2.2
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nv ctrl/minpulse_o 0.01
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nv ctrl/minpulse_c 0.05
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nv tol 0.02
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}
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makeIps -limit 14.9 -startRamp 0.31 -port ma15-ts:3002
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catch {
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mf limit 13.5
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mf perscurrent 1.0
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}
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makeIlm 2 -port ma15-ts:3001
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makeN2Fill ccu4ilm {
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ln2fill lowlevel 30
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ln2fill highlevel 90
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ln2fill minfillminutes 8
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ln2fill maxfillminutes 40
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ln2fill minholdhours 24
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ln2fill maxholdhours 96
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# appendVars ln2fill.smooth/%/N2smooth/13
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}
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# renamed ta...td, but kept the labels in order (M.Z. 27.8.2015)
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makenv tcoil -driver mom -port ma15-ts:3003 {
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mom_sensor td -label OnLambda -curve c_ab -adjust {223.0 295 242.5 77.4 1151 4.22 4772 2.16}
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mom_sensor tb -label AboveLambda -curve c_ab -adjust {222.0 295 241.14 77.4 1147 4.22 4882 2.16}
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mom_sensor tc -label MagTop -curve x30906 -adjust {194.0 295 362.78 77.4 3968 4.22 11180 2.16}
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mom_sensor ta -label MagBot -curve c_ab -adjust {170.5 295 192.33 77.4 1125 4.22 5064 2.16}
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}
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appendVars n2coolPar.istate|i|State|1 lc|mbar|Lambda_p|4
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makeN2cool "tcoil ta"
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catch {
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# finish hour (tomorrow morning)
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# previous procedure:
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# day 1, morning: start N2, day2 morning: start fill (fast, He vessel pressurized)
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# new procedure
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# day 1, morning or noon: start N2:, day2 afternoon: slow fill overnight (self pressured He vessel)
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n2coolPar time 12
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# target temperature for MagBot
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n2coolPar topLimit 85
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# cooling rate K / min.
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n2coolPar coolRate 0.3
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}
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GraphAdd n2coolpar.reg|K_2|T_reg|green
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GraphAdd n2coolpar.tfil|K_2|T_filtered|red
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hsetprop /LN2fill group "LN2 fill (not for LN2 precool)"
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makenv lnv -driver nv_ccu -controller _lnv -port ma15-ts:3004 "lambda needle valve"
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