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------------------------------------------------------------------------ __'''PACS spectrometer operation from the commanding point of view'''__ ------------------------------------------------------------------------ |
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| = 0.7.6 Chopper Synchronization = | = Verify function of Ge:Ga detectors, CREs and detector heaters PTD 0.7.3 (TBD!) = |
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| = Photometer Mode = | * prerequisites: ------------------------------------------------------------------------------------ = Chopper Synchronization PTD 0.7.6 (TBD!) = ------------------------------------------------------------------------------------ == Spectroscopic Mode (TBD!) == * for detailed test description see '''PTD_0.7.6_spec''' (->file attachment:chopsynspec.pdf) or in CVS * prerequisites: * PACS in spectroscopic mode * setup Chopper Configuration Parameter for 8 degree; use from CAL-U table '''CONFChopper''' the column '''FM_sa2_81deg''' * short test description: * we use the SPU mode loss less compression * detector selection table with 14 randomly selected pixel '''DXS7602''' in both channels * use CUS script '''SPEC_Chopper_fmilt076spec_detsel_llc_OBS.cus''' for conducting this test (called by tcl-script '''Generic_CUS_OBS.tcl'''); script lasts 865 seconds |
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| == Photometeric Mode (TBD!) == | |
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| = Spectrometer Mode = | * for detailed test description see '''PTD_0.7.6_phot''' (->file attachment:chopsynphot.pdf) or in CVS * prerequisites: * PACS in photometric mode * setup Chopper Configuration Parameter for 8 degree; use from CAL-U table '''CONFChopper''' the column '''FM_sa2_81deg'''; to do this do following: * if chopper controller enabled, disable chopper controller with CUS script '''XXX''' (called by tcl-script '''XXX''' with parameters XXX) * do chopper configuration with CUS script '''XXX''' (called by tcl-script '''XXX''' with parameters '''XXX''') * enable chopper controller with CUS script '''XXX''' (called by tcl-scritp '''XXX''' with parameters '''XXX''') * short test description: * we use the SPU mode loss less compression * detector selection table with 14 randomly selected pixel '''DXS7602''' in both channels * use CUS script '''PHOT_Chopper_fmilt076phot_detsel_llc_OBS.cus''' for conducting this test (called by tcl-script '''Generic_CUS_OBS.tcl'''); script lasts 51 seconds |
H. Dannerbauer; 06-Dec-2006
Index TableOfContents(2)
1. Verify function of Ge:Ga detectors, CREs and detector heaters PTD 0.7.3 (TBD!)
- prerequisites:
2. Chopper Synchronization PTD 0.7.6 (TBD!)
2.1. Spectroscopic Mode (TBD!)
for detailed test description see PTD_0.7.6_spec (->file attachment:chopsynspec.pdf) or in CVS
- prerequisites:
- PACS in spectroscopic mode
setup Chopper Configuration Parameter for 8 degree; use from CAL-U table CONFChopper the column FM_sa2_81deg
- short test description:
- we use the SPU mode loss less compression
detector selection table with 14 randomly selected pixel DXS7602 in both channels
use CUS script SPEC_Chopper_fmilt076spec_detsel_llc_OBS.cus for conducting this test (called by tcl-script Generic_CUS_OBS.tcl); script lasts 865 seconds
2.2. Photometeric Mode (TBD!)
for detailed test description see PTD_0.7.6_phot (->file attachment:chopsynphot.pdf) or in CVS
- prerequisites:
- PACS in photometric mode
setup Chopper Configuration Parameter for 8 degree; use from CAL-U table CONFChopper the column FM_sa2_81deg; to do this do following:
if chopper controller enabled, disable chopper controller with CUS script XXX (called by tcl-script XXX with parameters XXX)
do chopper configuration with CUS script XXX (called by tcl-script XXX with parameters XXX)
enable chopper controller with CUS script XXX (called by tcl-scritp XXX with parameters XXX)
- short test description:
- we use the SPU mode loss less compression
detector selection table with 14 randomly selected pixel DXS7602 in both channels
use CUS script PHOT_Chopper_fmilt076phot_detsel_llc_OBS.cus for conducting this test (called by tcl-script Generic_CUS_OBS.tcl); script lasts 51 seconds