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| = PACS bolometer operation from the commanding point of view = | #pragma section-numbers on [[TableOfContents(2)]] '''PACS bolometer operation from the commanding point of view''' |
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| T. Mueller, D. Cesarsky 19-May-2006 |
T. Mueller, D. Cesarsky; 08-Nov-2006 ------------------------------------------------------------------------------------ = Short functional tests = ------------------------------------------------------------------------------------ == SFT Warm: Sorption Cooler and Bolometer detector chain == - '''PACS_Phot_SFT_Cooler_Warm_OBS''', calling '''PACS_Phot_SFT_Cooler_Warm'''[[BR]] - '''PACS_Phot_DPU_DMC_Setup_OBS''', calling '''PACS_Phot_DPU_DMC_Setup'''[[BR]] - '''PACS_Phot_Switchon_OBS''', calling '''PACS_Phot_Switchon'''[[BR]] - '''PACS_Phot_Sequencer_Setup_OBS''', calling '''PACS_Phot_Sequencer_Setup'''[[BR]] - '''PACS_Phot_SPU_Setup_OBS''', calling '''PACS_Phot_SPU_Setup'''[[BR]] - '''PACS_Phot_Warm_Startinputsignal_OBS''', calling '''PACS_Phot_Warm_Startinputsignal''' (Duration: 637 sec)[[BR]] - '''PACS_Phot_SPU_Reset_OBS''', calling '''PACS_Phot_SPU_Reset'''[[BR]] - '''PACS_Phot_Switchoff_OBS''', calling '''PACS_Phot_Switchoff'''[[BR]] '''Note''': No specific autonomy functions are involved here (except AF#6 to check for the communication between DMC and BOLC) == SFT at HeI: Sorption Cooler and Bolometer detector chain == - '''PACS_Phot_SFT_Cooler_OBS''', calling '''PACS_Phot_SFT_Cooler'''[[BR]] - '''PACS_Phot_DPU_DMC_Setup_OBS''', calling '''PACS_Phot_DPU_DMC_Setup'''[[BR]] - '''PACS_Phot_Switchon_OBS''', calling '''PACS_Phot_Switchon'''[[BR]] - '''PACS_Phot_Sequencer_Setup_OBS''', calling '''PACS_Phot_Sequencer_Setup'''[[BR]] - '''PACS_Phot_SPU_Setup_OBS''', calling '''PACS_Phot_SPU_Setup'''[[BR]] - '''PACS_Phot_Cold_Startinputsignal_OBS''', calling '''PACS_Phot_Cold_Startinputsignal''' (Duration: 637 sec)[[BR]] - '''PACS_Phot_SPU_Reset_OBS''', calling '''PACS_Phot_SPU_Reset'''[[BR]] - '''PACS_Phot_Switchoff_OBS''', calling '''PACS_Phot_Switchoff'''[[BR]] '''Note''': No specific autonomy functions are involved here (except AF#6 to check for the communication between DMC and BOLC) == SFT at HeII (cooler not recycled): Sorption Cooler and Bolometer detector chain == - '''PACS_Phot_SFT_Cooler_OBS''', calling '''PACS_Phot_SFT_Cooler'''[[BR]] - '''PACS_Phot_DPU_DMC_Setup_OBS''', calling '''PACS_Phot_DPU_DMC_Setup'''[[BR]] - '''PACS_Phot_Switchon_OBS''', calling '''PACS_Phot_Switchon'''[[BR]] - '''PACS_Phot_Sequencer_Setup_OBS''', calling '''PACS_Phot_Sequencer_Setup'''[[BR]] - '''PACS_Phot_SPU_Setup_OBS''', calling '''PACS_Phot_SPU_Setup'''[[BR]] - '''PACS_Phot_Cold_Startinputsignal_OBS''', calling '''PACS_Phot_Cold_Startinputsignal''' (Duration: 637 sec)[[BR]] - '''PACS_Phot_SPU_Reset_OBS''', calling '''PACS_Phot_SPU_Reset'''[[BR]] - '''PACS_Phot_Switchoff_OBS''', calling '''PACS_Phot_Switchoff'''[[BR]] '''Note''': No specific autonomy functions are involved here (except AF#6 to check for the communication between DMC and BOLC) ------------------------------------------------------------------------------------ = Nominal operations = ------------------------------------------------------------------------------------ == Instrument switch-on and connection of the warm electronic boxes == - currently done with tcl-script '''PACS_Switch_On.tcl''' (maintained by FGB)[[BR]] - after execution: PACS is in SAFE mode, the bolometer groups are off, but the temperature sensors are on[[BR]] '''Note''': Autonomy function #6 is enabled to check for the communication between DMC and BOLC == Cooler recycling (only at HeII temperatures) == - starting out of SAFE mode (groups off, temperature sensors on) [[BR]] - mode '''BOLO_cooler_OBS''' calling the CUS procedure '''BOLO_cool_recycle''':[[BR]] - no sub-procedures are called, the groups and temperature sensors are not touched[[BR]] - HK_list is set to PHOT_HK and reset to "NON-PRIME" in the end[[BR]] - autonomy function 14 is enabled, Duration: 7928 sec[[BR]] - ending up in SAFE mode (groups are off, temperature sensors on, HSP heater current at 1.18 mA)[[BR]] '''Note''': At the end of the recycling the autonomy function 14 is enabled. It checks for TEMP_EV, TEMP_FPU1, TEMP_FPU2: --> HK DEC SOFT is generated if one or more are out of the range [260,320] mK; --> GO SAFE is generated if one or more are above 400 mK == General Setup for Photometer Operation (after cooler recycling) == - starting out of SAFE mode (groups off, temperature sensors on)[[BR]] - mode '''PHOT_setup''' calling the following CUS procedures:[[BR]] - procedure PHOT_dpu_dmc_setup[[BR]] - procedure PHOT_dmc_setup[[BR]] - procedure PHOT_fltw_conf [[BR]] - procedure CONF_chopper [[BR]] - procedure CONF_cs [[BR]] - procedure PHOT_switchon_groups[[BR]] - procedure PHOT_set_bias (*)[[BR]] - procedure PHOT_seq_setup[[BR]] - procedure PHOT_change_data_mode[[BR]] - procedure PHOT_change_seq_mode[[BR]] - procedure PHOT_set_gain(**)[[BR]] - procedure PHOT_spu_setup[[BR]] (*) the bias tables to be loaded might change![[BR]] (**) the gain setting can be 'high' or 'low' - ending up in PHOTOMETRY mode, but SPU processing has not yet started[[BR]] - Note: filter is in position "A", chopper at position "0"[[BR]] - calibration sources are set to default values, but need 40-50 min stabilisation time!!![[BR]] '''Note''': At the end of the PHOT_setup the autonomy function 17 "generate_event_pwr" is enabled. It checks for the HK entries: PC_PWR_ANA_P_#, PC_PWR_ANA_N_# and PC_PWR_DIG_#, with # = [1,2,3,4,5,6,7] == Operation of the bolometers (starting out of PHOTOMETRY mode) == === start/stop of bolometer data flow === mode '''PHOT_spu_setup_OBS''' calling procedure '''PHOT_spu_setup''' ---> bolometer data flow running [[BR]] mode '''PHOT_spu_reset_OBS''' calling procedure '''PHOT_spu_reset''' ---> bolometer data flow stopped [[BR]] === Change of the bolometer data/sequence mode and gain === - procedure '''PHOT_change_data_mode'''[[BR]] - procedure '''PHOT_change_seq_mode'''[[BR]] - procedure '''PHOT_set_gain'''[[BR]] - or via MSTK with individual commands === Take data with manual chopper & filter movements === mode '''PHOT_spu_setup_OBS''' calling procedure '''PHOT_spu_setup''' ---> bolometer data flow running[[BR]] - block '''PHOT_fltw_move_OBS''' calling procedure '''PHOT_fltw_move'''[[BR]] - command '''Pacs_DMC_MOVE_CHOP_ABS'''[[BR]] - command '''Pacs_DMC_MOVE_CHOP_REL'''[[BR]] mode '''PHOT_spu_reset_OBS''' calling procedure '''PHOT_spu_reset''' ---> bolometer data flow stopped[[BR]] === Take data with pre-defined OBCPs === mode '''PHOT_spu_setup_OBS''' calling procedure '''PHOT_spu_setup''' ---> bolometer data flow running [[BR]] - block '''OBCP_chopped_photometry_OBS'''[[BR]] - block '''OBCP_phot_chopper_scan_OBS'''[[BR]] - block '''OBCP_fixed_fixed_photo_OBS'''[[BR]] mode '''PHOT_spu_reset_OBS''' calling procedure '''PHOT_spu_reset''' ---> bolometer data flow stopped [[BR]] or mode '''PHOT_spu_setup_OBS''' calling procedure '''PHOT_spu_setup''' ---> bolometer data flow running [[BR]] - mode '''PHOT_all_aots_OBS''' calling the following procedures:[[BR]] - procedure '''OBCP_chopped_photometry'''[[BR]] - procedure '''OBCP_chopped_photometry_dither'''[[BR]] - procedure '''OBCP_phot_freezeframe'''[[BR]] - procedure '''OBCP_phot_cal_I'''[[BR]] - procedure '''OBCP_phot_cal_II'''[[BR]] - procedure '''OBCP_phot_cal_III'''[[BR]] - procedure '''OBCP_phot_staring'''[[BR]] - procedure '''OBCP_phot_chopper_scan'''[[BR]] - procedure '''OBCP_fixed_fixed_photo'''[[BR]] mode '''PHOT_spu_reset_OBS''' calling procedure '''PHOT_spu_reset''' ---> bolometer data flow stopped [[BR]] '''Note''': all OBCPs can be started with default parameters via the generic tcl-script; the key-OBCPs can also be started with freely selectable parameters via specific tcl-scripts === Execute AOT observations === CUS scripts (to be finalised):[[BR]] PHOT_AOT[[BR]] - PacsPhotDefaults[[BR]] - PacsPhotEstimatorOBCPn[[BR]] - PacsDureeOBCP5[[BR]] - DMC_phot_2_3_chop[[BR]] - PacsDureeOBCP7[[BR]] - DMC_staring_phot[[BR]] Logic chooses and issues a pointing mode out of:[[BR]] - composite_nodding[[BR]] - repeated_raster_with_hold[[BR]] - line_scan_with_hold[[BR]] - WriteOBSID[[BR]] - PacsPhotSlewCal[[BR]] - PHOT_aot_prologue[[BR]] - PHOT_spu_setup[[BR]] - PHOT_fltw_move[[BR]] - OBCP_chopped_photometry[[BR]] - PacsPhotCommandOBCP7[[BR]] - OBCP_staring_photometry[[BR]] - PacsPhotCommandOBCP5[[BR]] - OBCP_chopped_photometry_dither[[BR]] - PHOT_aot_epilogue[[BR]] - WriteEndID[[BR]] - PacsPhotNoiseRMS[[BR]] - PacsMessageCenter[[BR]] '''Note''': the default OBCP for point-source photometry will probably be the OBCP_fixed_fixed_photo. == Reset after photometer operation == - PACS is in PHOTOMETRY or any other mode[[BR]] - execute mode '''PHOT_switchoff_groups_OBS''' calling procedure '''PHOT_switchoff_groups''' (this will reset the biases sequentially, disable the AF 17, and switch off the groups)[[BR]] - going into SAFE mode (this will disable the AF 14 for the FPU temperature checks)[[BR]] - after execution: PACS is in SAFE mode (groups are off, temperature sensors on, AF 6 enabled to check for the communication between DMC and BOLC) == Instrument switch-off == - currently done with the tcl-script '''PACS_Switch_Off.tcl''' (maintained by FGB) (this will disable the AF 6 for the DMC-BOLC communication check)[[BR]] - after execution: PACS is switched off[[BR]] |
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| 1. Instrument switch-on and connection of the warm electronic boxes | = NOTES = |
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| - currently done with tcl-script "PACS_Switch_On.tcl" (maintained by FGB): - after execution: PACS is in SAFE mode ------------------------------------------------------------------------ 2. Cooler recycling (only at HeII temperatures) ------------------------------------------------------------------------ - starting out of SAFE mode - CUS script: BOLO_cool_recycle (no sub-procedures are called) - ending up in SAFE mode ------------------------------------------------------------------------ 3. General Setup for Photometer Operation (at warm, HeI, HeII temperatures and after cooler recycling) ------------------------------------------------------------------------ - starting out of SAFE mode - CUS script: block PHOT_setup calling the following CUS procedures (will be renamed to PHOT_orbit_prologue): - procedure PHOT_dpu_dmc_setup - procedure PHOT_dmc_setup - procedure PHOT_fltw_conf (*) - procedure CONF_chopper (*) - procedure CONF_cs (*) - procedure PHOT_set_bias (*) - procedure PHOT_seq_setup - procedure PHOT_change_data_mode - procedure PHOT_change_seq_mode - procedure PHOT_set_gain - procedure PHOT_spu_setup (*) certain parameter values depend on the temperature environment! - ending up in PHOTOMETRY mode, but SPU processing has not yet started. Note: filter is in position "A", chopper at position "0", calibration sources are set to default values, but need 30-40 min stabilisation time!!! ------------------------------------------------------------------------ 4. Operation of the bolometers (starting out of PHOTOMETRY mode) ------------------------------------------------------------------------ A) start/stop of bolometer data flow CUS scripts: - procedure PHOT_spu_setup ---> bolometer data flow running - procedure PHOT_spu_reset B) Change of the bolometer data/sequence mode and gain CUS scripts: - procedure PHOT_change_data_mode - procedure PHOT_change_seq_mode - procedure PHOT_set_gain C) Take data with manual chopper & filter movements CUS scripts: - procedure PHOT_spu_setup ---> bolometer data flow running - procedure PHOT_fltw_move - command Pacs_DMC_MOVE_CHOP_ABS - command Pacs_DMC_MOVE_CHOP_REL - procedure PHOT_spu_reset D) Take data with pre-defined OBCPs CUS scripts: - procedure PHOT_spu_setup ---> bolometer data flow running - block OBCP_chopped_photometry - block OBCP_chopped_photometry_dither - block OBCP_phot_freezeframe - block OBCP_phot_cal_I - block OBCP_phot_cal_II - block OBCP_phot_cal_III - block OBCP_phot_staring - block OBCP_phot_chopper_scan (not yet available!!!) - block PHOT_all_aots_OBS - procedure PHOT_spu_reset E) Execute AOT observations CUS scripts (to be finalised): PHOT_AOT - PacsPhotDefaults - PacsPhotEstimatorOBCPn - PacsDureeOBCP5 - DMC_phot_2_3_chop - PacsDureeOBCP7 - DMC_staring_phot Logic chooses and issues a pointing mode out of: - composite_nodding - repeated_raster_with_hold - line_scan_with_hold - WriteOBSID - PacsPhotSlewCal - PHOT_aot_prologue - PHOT_spu_setup - PHOT_fltw_move - OBCP_chopped_photometry - PacsPhotCommandOBCP7 - OBCP_staring_photometry - PacsPhotCommandOBCP5 - OBCP_chopped_photometry_dither - PHOT_aot_epilogue - WriteEndID - PacsPhotNoiseRMS - PacsMessageCenter ------------------------------------------------------------------------ 5. Reset after photometer operation ------------------------------------------------------------------------ - PACS is in PHOTOMETRY or any other mode - going into SAFE mode: CUS scripts: - block OBCP_SAFE - after execution: PACS is in SAFE mode ------------------------------------------------------------------------ 6. Instrument switch-off ------------------------------------------------------------------------ - currently done with a dedicated tcl-script (maintained by FGB) - after execution: PACS is switched off ------------------------------------------------------------------------ 7. NOTES ------------------------------------------------------------------------ - there are more CUS scripts related to the SFT warm, HeI and HeII which are not mentioned here (see PACS-ME-TP-007) - some specific photometer tests, like the thermal behaviour measurements, start directly out of SAFE mode, while most of the tests will be executed after the "PHOT_setup" - the above mentioned CUS scripts (with a few exceptions) have been tested and are available in the CUS database and from the CVS library |
- the SFT tests are described in PACS-ME-TP-007[[BR]] - some specific photometer tests, like the thermal behaviour measurements, start directly out of SAFE mode, while most of the tests will be executed after the '''PHOT_setup''' - the above mentioned CUS scripts (with a few exceptions) have been tested and are available in the CUS database and from the CVS library[[BR]] |
PACS bolometer operation from the commanding point of view
T. Mueller, D. Cesarsky; 08-Nov-2006
1. Short functional tests
1.1. SFT Warm: Sorption Cooler and Bolometer detector chain
- PACS_Phot_SFT_Cooler_Warm_OBS, calling PACS_Phot_SFT_Cooler_WarmBR
- PACS_Phot_DPU_DMC_Setup_OBS, calling PACS_Phot_DPU_DMC_SetupBR - PACS_Phot_Switchon_OBS, calling PACS_Phot_SwitchonBR - PACS_Phot_Sequencer_Setup_OBS, calling PACS_Phot_Sequencer_SetupBR - PACS_Phot_SPU_Setup_OBS, calling PACS_Phot_SPU_SetupBR - PACS_Phot_Warm_Startinputsignal_OBS, calling PACS_Phot_Warm_Startinputsignal (Duration: 637 sec)BR - PACS_Phot_SPU_Reset_OBS, calling PACS_Phot_SPU_ResetBR - PACS_Phot_Switchoff_OBS, calling PACS_Phot_SwitchoffBR
Note: No specific autonomy functions are involved here (except AF#6 to check for the communication between DMC and BOLC)
1.2. SFT at HeI: Sorption Cooler and Bolometer detector chain
- PACS_Phot_SFT_Cooler_OBS, calling PACS_Phot_SFT_CoolerBR
- PACS_Phot_DPU_DMC_Setup_OBS, calling PACS_Phot_DPU_DMC_SetupBR - PACS_Phot_Switchon_OBS, calling PACS_Phot_SwitchonBR - PACS_Phot_Sequencer_Setup_OBS, calling PACS_Phot_Sequencer_SetupBR - PACS_Phot_SPU_Setup_OBS, calling PACS_Phot_SPU_SetupBR - PACS_Phot_Cold_Startinputsignal_OBS, calling PACS_Phot_Cold_Startinputsignal (Duration: 637 sec)BR - PACS_Phot_SPU_Reset_OBS, calling PACS_Phot_SPU_ResetBR - PACS_Phot_Switchoff_OBS, calling PACS_Phot_SwitchoffBR
Note: No specific autonomy functions are involved here (except AF#6 to check for the communication between DMC and BOLC)
1.3. SFT at HeII (cooler not recycled): Sorption Cooler and Bolometer detector chain
- PACS_Phot_SFT_Cooler_OBS, calling PACS_Phot_SFT_CoolerBR
- PACS_Phot_DPU_DMC_Setup_OBS, calling PACS_Phot_DPU_DMC_SetupBR - PACS_Phot_Switchon_OBS, calling PACS_Phot_SwitchonBR - PACS_Phot_Sequencer_Setup_OBS, calling PACS_Phot_Sequencer_SetupBR - PACS_Phot_SPU_Setup_OBS, calling PACS_Phot_SPU_SetupBR - PACS_Phot_Cold_Startinputsignal_OBS, calling PACS_Phot_Cold_Startinputsignal (Duration: 637 sec)BR - PACS_Phot_SPU_Reset_OBS, calling PACS_Phot_SPU_ResetBR - PACS_Phot_Switchoff_OBS, calling PACS_Phot_SwitchoffBR
Note: No specific autonomy functions are involved here (except AF#6 to check for the communication between DMC and BOLC)
2. Nominal operations
2.1. Instrument switch-on and connection of the warm electronic boxes
- currently done with tcl-script PACS_Switch_On.tcl (maintained by FGB)BR - after execution: PACS is in SAFE mode, the bolometer groups are off, but the temperature sensors are onBR
Note: Autonomy function #6 is enabled to check for the communication between DMC and BOLC
2.2. Cooler recycling (only at HeII temperatures)
- starting out of SAFE mode (groups off, temperature sensors on) BR - mode BOLO_cooler_OBS calling the CUS procedure BOLO_cool_recycle:BR
- no sub-procedures are called, the groups and temperature sensors are not touchedBR - HK_list is set to PHOT_HK and reset to "NON-PRIME" in the endBR - autonomy function 14 is enabled, Duration: 7928 secBR
- ending up in SAFE mode (groups are off, temperature sensors on, HSP heater current at 1.18 mA)BR
Note: At the end of the recycling the autonomy function 14 is enabled. It checks for TEMP_EV, TEMP_FPU1, TEMP_FPU2: --> HK DEC SOFT is generated if one or more are out of the range [260,320] mK; --> GO SAFE is generated if one or more are above 400 mK
2.3. General Setup for Photometer Operation (after cooler recycling)
- starting out of SAFE mode (groups off, temperature sensors on)BR - mode PHOT_setup calling the following CUS procedures:BR
- procedure PHOT_dpu_dmc_setupBR - procedure PHOT_dmc_setupBR
- procedure PHOT_switchon_groupsBR - procedure PHOT_set_bias (*)BR - procedure PHOT_seq_setupBR - procedure PHOT_change_data_modeBR - procedure PHOT_change_seq_modeBR - procedure PHOT_set_gain(**)BR - procedure PHOT_spu_setupBR
(*) the bias tables to be loaded might change!BR (**) the gain setting can be 'high' or 'low'
- ending up in PHOTOMETRY mode, but SPU processing has not yet startedBR - Note: filter is in position "A", chopper at position "0"BR - calibration sources are set to default values, but need 40-50 min stabilisation time!!!BR
Note: At the end of the PHOT_setup the autonomy function 17 "generate_event_pwr" is enabled. It checks for the HK entries: PC_PWR_ANA_P_#, PC_PWR_ANA_N_# and PC_PWR_DIG_#, with # = [1,2,3,4,5,6,7]
2.4. Operation of the bolometers (starting out of PHOTOMETRY mode)
2.4.1. start/stop of bolometer data flow
mode PHOT_spu_setup_OBS calling procedure PHOT_spu_setup ---> bolometer data flow running BR mode PHOT_spu_reset_OBS calling procedure PHOT_spu_reset ---> bolometer data flow stopped BR
2.4.2. Change of the bolometer data/sequence mode and gain
- procedure PHOT_change_data_modeBR - procedure PHOT_change_seq_modeBR - procedure PHOT_set_gainBR - or via MSTK with individual commands
2.4.3. Take data with manual chopper & filter movements
mode PHOT_spu_setup_OBS calling procedure PHOT_spu_setup ---> bolometer data flow runningBR
- block PHOT_fltw_move_OBS calling procedure PHOT_fltw_moveBR - command Pacs_DMC_MOVE_CHOP_ABSBR - command Pacs_DMC_MOVE_CHOP_RELBR
mode PHOT_spu_reset_OBS calling procedure PHOT_spu_reset ---> bolometer data flow stoppedBR
2.4.4. Take data with pre-defined OBCPs
mode PHOT_spu_setup_OBS calling procedure PHOT_spu_setup ---> bolometer data flow running BR
- block OBCP_chopped_photometry_OBSBR - block OBCP_phot_chopper_scan_OBSBR - block OBCP_fixed_fixed_photo_OBSBR
mode PHOT_spu_reset_OBS calling procedure PHOT_spu_reset ---> bolometer data flow stopped BR or
mode PHOT_spu_setup_OBS calling procedure PHOT_spu_setup ---> bolometer data flow running BR
- mode PHOT_all_aots_OBS calling the following procedures:BR
- procedure OBCP_chopped_photometryBR - procedure OBCP_chopped_photometry_ditherBR - procedure OBCP_phot_freezeframeBR - procedure OBCP_phot_cal_IBR - procedure OBCP_phot_cal_IIBR - procedure OBCP_phot_cal_IIIBR - procedure OBCP_phot_staringBR - procedure OBCP_phot_chopper_scanBR - procedure OBCP_fixed_fixed_photoBR
mode PHOT_spu_reset_OBS calling procedure PHOT_spu_reset ---> bolometer data flow stopped BR
Note: all OBCPs can be started with default parameters via the generic tcl-script; the key-OBCPs can also be started with freely selectable parameters via specific tcl-scripts
2.4.5. Execute AOT observations
CUS scripts (to be finalised):BR
PHOT_AOTBR
- PacsPhotDefaultsBR - PacsPhotEstimatorOBCPnBR
Logic chooses and issues a pointing mode out of:BR
- WriteOBSIDBR - PacsPhotSlewCalBR
- PacsPhotCommandOBCP7BR
- OBCP_staring_photometryBR
- PacsPhotCommandOBCP5BR
- OBCP_chopped_photometry_ditherBR
- PHOT_aot_epilogueBR - WriteEndIDBR - PacsPhotNoiseRMSBR - PacsMessageCenterBR
Note: the default OBCP for point-source photometry will probably be the OBCP_fixed_fixed_photo.
2.5. Reset after photometer operation
- PACS is in PHOTOMETRY or any other modeBR - execute mode PHOT_switchoff_groups_OBS calling procedure PHOT_switchoff_groups
(this will reset the biases sequentially, disable the AF 17, and switch off the groups)BR
(this will disable the AF 14 for the FPU temperature checks)BR
- (groups are off, temperature sensors on, AF 6 enabled to check for the communication between DMC and BOLC)
2.6. Instrument switch-off
- currently done with the tcl-script PACS_Switch_Off.tcl (maintained by FGB)
(this will disable the AF 6 for the DMC-BOLC communication check)BR
- after execution: PACS is switched offBR
3. NOTES
- the SFT tests are described in PACS-ME-TP-007BR - some specific photometer tests, like the thermal behaviour measurements, start directly out of SAFE mode, while most of the tests will be executed after the PHOT_setup - the above mentioned CUS scripts (with a few exceptions) have been tested and are available in the CUS database and from the CVS libraryBR - the AOT related CUS-scripts are still under testing