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__'''PACS spectrometer operation from the commanding point of view'''__
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= 0.7.6 Chopper Synchronization = = Chopper Synchronization  PTD 0.7.6 =
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== Spectroscopic Mode ==
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= Photometer Mode =  * for detailed test description see '''PTD_0.7.6_spec''' in CVS

 * prerequisites
   * PACS in spectroscopic mode
   * setup Chopper Configuration Parameter for 8 degree; use from CAL-U table '''CONFChopper''' the column '''FM_sa1_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''')

== Photometeric Mode ==
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 * for detailed test description see '''PTD_0.7.6_phot''' in CVS
   attachment:chopsynphot.pdf
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= Spectrometer Mode =  * prerequisites
   * PACS in photometric mode
   * setup Chopper Configuration Parameter for 8 degree; use from CAL-U table '''CONFChopper''' the column '''FM_sa1_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 '''PHOT_Chopper_fmilt076phot_detsel_llc_OBS.cus''' for conducting this test (called by tcl-script '''Generic_CUS_OBS.tcl''')

H. Dannerbauer; 06-Dec-2006

Index TableOfContents(2)


1. Chopper Synchronization PTD 0.7.6


1.1. Spectroscopic Mode

  • for detailed test description see PTD_0.7.6_spec in CVS

  • prerequisites
    • PACS in spectroscopic mode
    • setup Chopper Configuration Parameter for 8 degree; use from CAL-U table CONFChopper the column FM_sa1_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)

1.2. Photometeric Mode

  • for detailed test description see PTD_0.7.6_phot in CVS

    • attachment:chopsynphot.pdf
  • prerequisites
    • PACS in photometric mode
    • setup Chopper Configuration Parameter for 8 degree; use from CAL-U table CONFChopper the column FM_sa1_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 PHOT_Chopper_fmilt076phot_detsel_llc_OBS.cus for conducting this test (called by tcl-script Generic_CUS_OBS.tcl)

Herschel: PACS/FM_ILT_Procedures/MPIAprocedures (last edited 2009-07-15 14:32:36 by localhost)